diff --git a/clang/include/clang/AST/Decl.h b/clang/include/clang/AST/Decl.h
index ff1d3497b77c3..798f112ce7200 100644
--- a/clang/include/clang/AST/Decl.h
+++ b/clang/include/clang/AST/Decl.h
@@ -3048,6 +3048,8 @@ class FunctionDecl : public DeclaratorDecl,
   static FunctionDecl *castFromDeclContext(const DeclContext *DC) {
     return static_cast<FunctionDecl *>(const_cast<DeclContext*>(DC));
   }
+
+  bool isReferenceableKernel() const;
 };
 
 /// Represents a member of a struct/union/class.
diff --git a/clang/include/clang/AST/GlobalDecl.h b/clang/include/clang/AST/GlobalDecl.h
index 386693cabb1fb..df11a79a56b3b 100644
--- a/clang/include/clang/AST/GlobalDecl.h
+++ b/clang/include/clang/AST/GlobalDecl.h
@@ -70,15 +70,15 @@ class GlobalDecl {
   GlobalDecl(const VarDecl *D) { Init(D);}
   GlobalDecl(const FunctionDecl *D, unsigned MVIndex = 0)
       : MultiVersionIndex(MVIndex) {
-    if (!D->hasAttr<CUDAGlobalAttr>()) {
-      Init(D);
+    if (D->isReferenceableKernel()) {
+      Value.setPointerAndInt(D, unsigned(getDefaultKernelReference(D)));
       return;
     }
-    Value.setPointerAndInt(D, unsigned(getDefaultKernelReference(D)));
+    Init(D);
   }
   GlobalDecl(const FunctionDecl *D, KernelReferenceKind Kind)
       : Value(D, unsigned(Kind)) {
-    assert(D->hasAttr<CUDAGlobalAttr>() && "Decl is not a GPU kernel!");
+    assert(D->isReferenceableKernel() && "Decl is not a GPU kernel!");
   }
   GlobalDecl(const NamedDecl *D) { Init(D); }
   GlobalDecl(const BlockDecl *D) { Init(D); }
@@ -131,12 +131,13 @@ class GlobalDecl {
 
   KernelReferenceKind getKernelReferenceKind() const {
     assert(((isa<FunctionDecl>(getDecl()) &&
-             cast<FunctionDecl>(getDecl())->hasAttr<CUDAGlobalAttr>()) ||
+             cast<FunctionDecl>(getDecl())->isReferenceableKernel()) ||
             (isa<FunctionTemplateDecl>(getDecl()) &&
              cast<FunctionTemplateDecl>(getDecl())
                  ->getTemplatedDecl()
                  ->hasAttr<CUDAGlobalAttr>())) &&
            "Decl is not a GPU kernel!");
+
     return static_cast<KernelReferenceKind>(Value.getInt());
   }
 
@@ -160,8 +161,9 @@ class GlobalDecl {
   }
 
   static KernelReferenceKind getDefaultKernelReference(const FunctionDecl *D) {
-    return D->getLangOpts().CUDAIsDevice ? KernelReferenceKind::Kernel
-                                         : KernelReferenceKind::Stub;
+    return (D->hasAttr<OpenCLKernelAttr>() || D->getLangOpts().CUDAIsDevice)
+               ? KernelReferenceKind::Kernel
+               : KernelReferenceKind::Stub;
   }
 
   GlobalDecl getWithDecl(const Decl *D) {
@@ -197,7 +199,7 @@ class GlobalDecl {
 
   GlobalDecl getWithKernelReferenceKind(KernelReferenceKind Kind) {
     assert(isa<FunctionDecl>(getDecl()) &&
-           cast<FunctionDecl>(getDecl())->hasAttr<CUDAGlobalAttr>() &&
+           cast<FunctionDecl>(getDecl())->isReferenceableKernel() &&
            "Decl is not a GPU kernel!");
     GlobalDecl Result(*this);
     Result.Value.setInt(unsigned(Kind));
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp
index 0e4d69392e8c7..83116ecc0f47b 100644
--- a/clang/lib/AST/Decl.cpp
+++ b/clang/lib/AST/Decl.cpp
@@ -5468,6 +5468,10 @@ FunctionDecl *FunctionDecl::CreateDeserialized(ASTContext &C, GlobalDeclID ID) {
       /*TrailingRequiresClause=*/{});
 }
 
+bool FunctionDecl::isReferenceableKernel() const {
+  return hasAttr<CUDAGlobalAttr>() || hasAttr<OpenCLKernelAttr>();
+}
+
 BlockDecl *BlockDecl::Create(ASTContext &C, DeclContext *DC, SourceLocation L) {
   return new (C, DC) BlockDecl(DC, L);
 }
diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp
index e8e5f2fa0cc12..4deed08d693ac 100644
--- a/clang/lib/AST/Expr.cpp
+++ b/clang/lib/AST/Expr.cpp
@@ -695,9 +695,9 @@ std::string PredefinedExpr::ComputeName(PredefinedIdentKind IK,
           GD = GlobalDecl(CD, Ctor_Base);
         else if (const CXXDestructorDecl *DD = dyn_cast<CXXDestructorDecl>(ND))
           GD = GlobalDecl(DD, Dtor_Base);
-        else if (ND->hasAttr<CUDAGlobalAttr>())
-          GD = GlobalDecl(cast<FunctionDecl>(ND));
-        else
+        else if (auto FD = dyn_cast<FunctionDecl>(ND)) {
+          GD = FD->isReferenceableKernel() ? GlobalDecl(FD) : GlobalDecl(ND);
+        } else
           GD = GlobalDecl(ND);
         MC->mangleName(GD, Out);
 
diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp
index fdd84d0bf7c5c..eb25b19bbdc74 100644
--- a/clang/lib/AST/ItaniumMangle.cpp
+++ b/clang/lib/AST/ItaniumMangle.cpp
@@ -526,6 +526,7 @@ class CXXNameMangler {
   void mangleSourceName(const IdentifierInfo *II);
   void mangleRegCallName(const IdentifierInfo *II);
   void mangleDeviceStubName(const IdentifierInfo *II);
+  void mangleOCLDeviceStubName(const IdentifierInfo *II);
   void mangleSourceNameWithAbiTags(
       const NamedDecl *ND, const AbiTagList *AdditionalAbiTags = nullptr);
   void mangleLocalName(GlobalDecl GD,
@@ -1561,8 +1562,13 @@ void CXXNameMangler::mangleUnqualifiedName(
       bool IsDeviceStub =
           FD && FD->hasAttr<CUDAGlobalAttr>() &&
           GD.getKernelReferenceKind() == KernelReferenceKind::Stub;
+      bool IsOCLDeviceStub =
+          FD && FD->hasAttr<OpenCLKernelAttr>() &&
+          GD.getKernelReferenceKind() == KernelReferenceKind::Stub;
       if (IsDeviceStub)
         mangleDeviceStubName(II);
+      else if (IsOCLDeviceStub)
+        mangleOCLDeviceStubName(II);
       else if (IsRegCall)
         mangleRegCallName(II);
       else
@@ -1780,6 +1786,15 @@ void CXXNameMangler::mangleDeviceStubName(const IdentifierInfo *II) {
       << II->getName();
 }
 
+void CXXNameMangler::mangleOCLDeviceStubName(const IdentifierInfo *II) {
+  // <source-name> ::= <positive length number> __clang_ocl_kern_imp_
+  // <identifier> <number> ::= [n] <non-negative decimal integer> <identifier>
+  // ::= <unqualified source code identifier>
+  StringRef OCLDeviceStubNamePrefix = "__clang_ocl_kern_imp_";
+  Out << II->getLength() + OCLDeviceStubNamePrefix.size()
+      << OCLDeviceStubNamePrefix << II->getName();
+}
+
 void CXXNameMangler::mangleSourceName(const IdentifierInfo *II) {
   // <source-name> ::= <positive length number> <identifier>
   // <number> ::= [n] <non-negative decimal integer>
diff --git a/clang/lib/AST/Mangle.cpp b/clang/lib/AST/Mangle.cpp
index b44ab23f1d0e1..141957c1cdce0 100644
--- a/clang/lib/AST/Mangle.cpp
+++ b/clang/lib/AST/Mangle.cpp
@@ -540,9 +540,9 @@ class ASTNameGenerator::Implementation {
         GD = GlobalDecl(CtorD, Ctor_Complete);
       else if (const auto *DtorD = dyn_cast<CXXDestructorDecl>(D))
         GD = GlobalDecl(DtorD, Dtor_Complete);
-      else if (D->hasAttr<CUDAGlobalAttr>())
-        GD = GlobalDecl(cast<FunctionDecl>(D));
-      else
+      else if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {
+        GD = FD->isReferenceableKernel() ? GlobalDecl(FD) : GlobalDecl(D);
+      } else
         GD = GlobalDecl(D);
       MC->mangleName(GD, OS);
       return false;
diff --git a/clang/lib/AST/MicrosoftMangle.cpp b/clang/lib/AST/MicrosoftMangle.cpp
index 7e964124a9fec..4d14614fc1ec7 100644
--- a/clang/lib/AST/MicrosoftMangle.cpp
+++ b/clang/lib/AST/MicrosoftMangle.cpp
@@ -1162,9 +1162,15 @@ void MicrosoftCXXNameMangler::mangleUnqualifiedName(GlobalDecl GD,
                   ->getTemplatedDecl()
                   ->hasAttr<CUDAGlobalAttr>())) &&
             GD.getKernelReferenceKind() == KernelReferenceKind::Stub;
+        bool IsOCLDeviceStub =
+            ND && isa<FunctionDecl>(ND) && ND->hasAttr<OpenCLKernelAttr>() &&
+            GD.getKernelReferenceKind() == KernelReferenceKind::Stub;
         if (IsDeviceStub)
           mangleSourceName(
               (llvm::Twine("__device_stub__") + II->getName()).str());
+        else if (IsOCLDeviceStub)
+          mangleSourceName(
+              (llvm::Twine("__clang_ocl_kern_imp_") + II->getName()).str());
         else
           mangleSourceName(II->getName());
         break;
diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp
index b202255c3a15b..b25cdf9523ae1 100644
--- a/clang/lib/CodeGen/CGCall.cpp
+++ b/clang/lib/CodeGen/CGCall.cpp
@@ -499,7 +499,8 @@ CodeGenTypes::arrangeCXXConstructorCall(const CallArgList &args,
 /// Arrange the argument and result information for the declaration or
 /// definition of the given function.
 const CGFunctionInfo &
-CodeGenTypes::arrangeFunctionDeclaration(const FunctionDecl *FD) {
+CodeGenTypes::arrangeFunctionDeclaration(const GlobalDecl GD) {
+  const FunctionDecl *FD = cast<FunctionDecl>(GD.getDecl());
   if (const CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(FD))
     if (MD->isImplicitObjectMemberFunction())
       return arrangeCXXMethodDeclaration(MD);
@@ -509,6 +510,13 @@ CodeGenTypes::arrangeFunctionDeclaration(const FunctionDecl *FD) {
   assert(isa<FunctionType>(FTy));
   setCUDAKernelCallingConvention(FTy, CGM, FD);
 
+  if (FD->hasAttr<OpenCLKernelAttr>() &&
+      GD.getKernelReferenceKind() == KernelReferenceKind::Stub) {
+    const FunctionType *FT = FTy->getAs<FunctionType>();
+    CGM.getTargetCodeGenInfo().setOCLKernelStubCallingConvention(FT);
+    FTy = FT->getCanonicalTypeUnqualified();
+  }
+
   // When declaring a function without a prototype, always use a
   // non-variadic type.
   if (CanQual<FunctionNoProtoType> noProto = FTy.getAs<FunctionNoProtoType>()) {
@@ -581,13 +589,11 @@ CodeGenTypes::arrangeUnprototypedObjCMessageSend(QualType returnType,
 const CGFunctionInfo &
 CodeGenTypes::arrangeGlobalDeclaration(GlobalDecl GD) {
   // FIXME: Do we need to handle ObjCMethodDecl?
-  const FunctionDecl *FD = cast<FunctionDecl>(GD.getDecl());
-
   if (isa<CXXConstructorDecl>(GD.getDecl()) ||
       isa<CXXDestructorDecl>(GD.getDecl()))
     return arrangeCXXStructorDeclaration(GD);
 
-  return arrangeFunctionDeclaration(FD);
+  return arrangeFunctionDeclaration(GD);
 }
 
 /// Arrange a thunk that takes 'this' as the first parameter followed by
@@ -2391,7 +2397,6 @@ void CodeGenModule::ConstructAttributeList(StringRef Name,
   // Collect function IR attributes from the callee prototype if we have one.
   AddAttributesFromFunctionProtoType(getContext(), FuncAttrs,
                                      CalleeInfo.getCalleeFunctionProtoType());
-
   const Decl *TargetDecl = CalleeInfo.getCalleeDecl().getDecl();
 
   // Attach assumption attributes to the declaration. If this is a call
@@ -2498,7 +2503,11 @@ void CodeGenModule::ConstructAttributeList(StringRef Name,
                                  NumElemsParam);
     }
 
-    if (TargetDecl->hasAttr<OpenCLKernelAttr>()) {
+    if (TargetDecl->hasAttr<OpenCLKernelAttr>() &&
+        CallingConv != CallingConv::CC_C &&
+        CallingConv != CallingConv::CC_SpirFunction) {
+      // Check CallingConv to avoid adding uniform-work-group-size attribute to
+      // OpenCL Kernel Stub
       if (getLangOpts().OpenCLVersion <= 120) {
         // OpenCL v1.2 Work groups are always uniform
         FuncAttrs.addAttribute("uniform-work-group-size", "true");
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp
index 7fe2d9582178e..de7c577a23493 100644
--- a/clang/lib/CodeGen/CGExpr.cpp
+++ b/clang/lib/CodeGen/CGExpr.cpp
@@ -5752,6 +5752,12 @@ static CGCallee EmitDirectCallee(CodeGenFunction &CGF, GlobalDecl GD) {
   return CGCallee::forDirect(CalleePtr, GD);
 }
 
+static GlobalDecl getGlobalDeclForDirectCall(const FunctionDecl *FD) {
+  if (FD->hasAttr<OpenCLKernelAttr>())
+    return GlobalDecl(FD, KernelReferenceKind::Stub);
+  return GlobalDecl(FD);
+}
+
 CGCallee CodeGenFunction::EmitCallee(const Expr *E) {
   E = E->IgnoreParens();
 
@@ -5765,7 +5771,7 @@ CGCallee CodeGenFunction::EmitCallee(const Expr *E) {
   // Resolve direct calls.
   } else if (auto DRE = dyn_cast<DeclRefExpr>(E)) {
     if (auto FD = dyn_cast<FunctionDecl>(DRE->getDecl())) {
-      return EmitDirectCallee(*this, FD);
+      return EmitDirectCallee(*this, getGlobalDeclForDirectCall(FD));
     }
   } else if (auto ME = dyn_cast<MemberExpr>(E)) {
     if (auto FD = dyn_cast<FunctionDecl>(ME->getMemberDecl())) {
@@ -6134,6 +6140,10 @@ RValue CodeGenFunction::EmitCall(QualType CalleeType,
 
   const auto *FnType = cast<FunctionType>(PointeeType);
 
+  if (const auto *FD = dyn_cast_or_null<FunctionDecl>(TargetDecl);
+      FD && FD->hasAttr<OpenCLKernelAttr>())
+    CGM.getTargetCodeGenInfo().setOCLKernelStubCallingConvention(FnType);
+
   // If we are checking indirect calls and this call is indirect, check that the
   // function pointer is a member of the bit set for the function type.
   if (SanOpts.has(SanitizerKind::CFIICall) &&
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index b55003b9b0bbb..232d48141a0c0 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -1595,6 +1595,26 @@ void CodeGenFunction::GenerateCode(GlobalDecl GD, llvm::Function *Fn,
     // Implicit copy-assignment gets the same special treatment as implicit
     // copy-constructors.
     emitImplicitAssignmentOperatorBody(Args);
+  } else if (FD->hasAttr<OpenCLKernelAttr>() &&
+             GD.getKernelReferenceKind() == KernelReferenceKind::Kernel) {
+    CallArgList CallArgs;
+    for (unsigned i = 0; i < Args.size(); ++i) {
+      Address ArgAddr = GetAddrOfLocalVar(Args[i]);
+      QualType ArgQualType = Args[i]->getType();
+      RValue ArgRValue = convertTempToRValue(ArgAddr, ArgQualType, Loc);
+      CallArgs.add(ArgRValue, ArgQualType);
+    }
+    GlobalDecl GDStub = GlobalDecl(FD, KernelReferenceKind::Stub);
+    const FunctionType *FT = cast<FunctionType>(FD->getType());
+    CGM.getTargetCodeGenInfo().setOCLKernelStubCallingConvention(FT);
+    const CGFunctionInfo &FnInfo = CGM.getTypes().arrangeFreeFunctionCall(
+        CallArgs, FT, /*ChainCall=*/false);
+    llvm::FunctionType *FTy = CGM.getTypes().GetFunctionType(FnInfo);
+    llvm::Constant *GDStubFunctionPointer =
+        CGM.getRawFunctionPointer(GDStub, FTy);
+    CGCallee GDStubCallee = CGCallee::forDirect(GDStubFunctionPointer, GDStub);
+    EmitCall(FnInfo, GDStubCallee, ReturnValueSlot(), CallArgs, nullptr, false,
+             Loc);
   } else if (Body) {
     EmitFunctionBody(Body);
   } else
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 8f9cf965af2b9..0154799498f5e 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -1903,6 +1903,9 @@ static std::string getMangledNameImpl(CodeGenModule &CGM, GlobalDecl GD,
     } else if (FD && FD->hasAttr<CUDAGlobalAttr>() &&
                GD.getKernelReferenceKind() == KernelReferenceKind::Stub) {
       Out << "__device_stub__" << II->getName();
+    } else if (FD && FD->hasAttr<OpenCLKernelAttr>() &&
+               GD.getKernelReferenceKind() == KernelReferenceKind::Stub) {
+      Out << "__clang_ocl_kern_imp_" << II->getName();
     } else {
       Out << II->getName();
     }
@@ -3890,6 +3893,9 @@ void CodeGenModule::EmitGlobal(GlobalDecl GD) {
 
   // Ignore declarations, they will be emitted on their first use.
   if (const auto *FD = dyn_cast<FunctionDecl>(Global)) {
+    if (FD->hasAttr<OpenCLKernelAttr>() && FD->doesThisDeclarationHaveABody())
+      addDeferredDeclToEmit(GlobalDecl(FD, KernelReferenceKind::Stub));
+
     // Update deferred annotations with the latest declaration if the function
     // function was already used or defined.
     if (FD->hasAttr<AnnotateAttr>()) {
@@ -4857,6 +4863,11 @@ CodeGenModule::GetAddrOfFunction(GlobalDecl GD, llvm::Type *Ty, bool ForVTable,
   if (!Ty) {
     const auto *FD = cast<FunctionDecl>(GD.getDecl());
     Ty = getTypes().ConvertType(FD->getType());
+    if (FD->hasAttr<OpenCLKernelAttr>() &&
+        GD.getKernelReferenceKind() == KernelReferenceKind::Stub) {
+      const CGFunctionInfo &FI = getTypes().arrangeGlobalDeclaration(GD);
+      Ty = getTypes().GetFunctionType(FI);
+    }
   }
 
   // Devirtualized destructor calls may come through here instead of via
diff --git a/clang/lib/CodeGen/CodeGenTypes.h b/clang/lib/CodeGen/CodeGenTypes.h
index 5aebf9a212237..307048bcc510d 100644
--- a/clang/lib/CodeGen/CodeGenTypes.h
+++ b/clang/lib/CodeGen/CodeGenTypes.h
@@ -207,7 +207,7 @@ class CodeGenTypes {
 
   /// Free functions are functions that are compatible with an ordinary
   /// C function pointer type.
-  const CGFunctionInfo &arrangeFunctionDeclaration(const FunctionDecl *FD);
+  const CGFunctionInfo &arrangeFunctionDeclaration(const GlobalDecl GD);
   const CGFunctionInfo &arrangeFreeFunctionCall(const CallArgList &Args,
                                                 const FunctionType *Ty,
                                                 bool ChainCall);
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp
index 64a9a5554caf7..981488eb4dc37 100644
--- a/clang/lib/CodeGen/TargetInfo.cpp
+++ b/clang/lib/CodeGen/TargetInfo.cpp
@@ -117,6 +117,12 @@ unsigned TargetCodeGenInfo::getOpenCLKernelCallingConv() const {
   return llvm::CallingConv::SPIR_KERNEL;
 }
 
+void TargetCodeGenInfo::setOCLKernelStubCallingConvention(
+    const FunctionType *&FT) const {
+  FT = getABIInfo().getContext().adjustFunctionType(
+      FT, FT->getExtInfo().withCallingConv(CC_C));
+}
+
 llvm::Constant *TargetCodeGenInfo::getNullPointer(const CodeGen::CodeGenModule &CGM,
     llvm::PointerType *T, QualType QT) const {
   return llvm::ConstantPointerNull::get(T);
diff --git a/clang/lib/CodeGen/TargetInfo.h b/clang/lib/CodeGen/TargetInfo.h
index 5df19fbef1e5b..ef4e500f7a38c 100644
--- a/clang/lib/CodeGen/TargetInfo.h
+++ b/clang/lib/CodeGen/TargetInfo.h
@@ -400,7 +400,7 @@ class TargetCodeGenInfo {
   virtual bool shouldEmitDWARFBitFieldSeparators() const { return false; }
 
   virtual void setCUDAKernelCallingConvention(const FunctionType *&FT) const {}
-
+  virtual void setOCLKernelStubCallingConvention(const FunctionType *&FT) const;
   /// Return the device-side type for the CUDA device builtin surface type.
   virtual llvm::Type *getCUDADeviceBuiltinSurfaceDeviceType() const {
     // By default, no change from the original one.
diff --git a/clang/lib/CodeGen/Targets/SPIR.cpp b/clang/lib/CodeGen/Targets/SPIR.cpp
index 225d9dfbd980b..f35c124f50aa0 100644
--- a/clang/lib/CodeGen/Targets/SPIR.cpp
+++ b/clang/lib/CodeGen/Targets/SPIR.cpp
@@ -58,6 +58,8 @@ class CommonSPIRTargetCodeGenInfo : public TargetCodeGenInfo {
   llvm::Type *getSPIRVImageTypeFromHLSLResource(
       const HLSLAttributedResourceType::Attributes &attributes,
       llvm::Type *ElementType, llvm::LLVMContext &Ctx) const;
+  void
+  setOCLKernelStubCallingConvention(const FunctionType *&FT) const override;
 };
 class SPIRVTargetCodeGenInfo : public CommonSPIRTargetCodeGenInfo {
 public:
@@ -230,6 +232,12 @@ void SPIRVTargetCodeGenInfo::setCUDAKernelCallingConvention(
   }
 }
 
+void CommonSPIRTargetCodeGenInfo::setOCLKernelStubCallingConvention(
+    const FunctionType *&FT) const {
+  FT = getABIInfo().getContext().adjustFunctionType(
+      FT, FT->getExtInfo().withCallingConv(CC_SpirFunction));
+}
+
 LangAS
 SPIRVTargetCodeGenInfo::getGlobalVarAddressSpace(CodeGenModule &CGM,
                                                  const VarDecl *D) const {
diff --git a/clang/test/CodeGenOpenCL/addr-space-struct-arg.cl b/clang/test/CodeGenOpenCL/addr-space-struct-arg.cl
index effdeb9546800..789aae7a5c34c 100644
--- a/clang/test/CodeGenOpenCL/addr-space-struct-arg.cl
+++ b/clang/test/CodeGenOpenCL/addr-space-struct-arg.cl
@@ -1,4 +1,4 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --version 5
 // RUN: %clang_cc1 %s -emit-llvm -o - -O0 -ffake-address-space-map -triple i686-pc-darwin | FileCheck -check-prefixes=X86 %s
 // RUN: %clang_cc1 %s -emit-llvm -o - -O0 -triple amdgcn | FileCheck -check-prefixes=AMDGCN %s
 // RUN: %clang_cc1 %s -emit-llvm -o - -cl-std=CL2.0 -O0 -triple amdgcn | FileCheck -check-prefixes=AMDGCN20 %s
@@ -46,7 +46,77 @@ struct LargeStructTwoMember {
 struct LargeStructOneMember g_s;
 #endif
 
-//
+Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) {
+  Mat4X4 out;
+  return out;
+}
+
+kernel void ker(global Mat3X3 *in, global Mat4X4 *out) {
+  out[0] = foo(in[1]);
+}
+
+Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
+  Mat64X64 out;
+  return out;
+}
+
+kernel void ker_large(global Mat32X32 *in, global Mat64X64 *out) {
+  out[0] = foo_large(in[1]);
+}
+
+void FuncOneMember(struct StructOneMember u) {
+  u.x = (int2)(0, 0);
+}
+
+void FuncOneLargeMember(struct LargeStructOneMember u) {
+  u.x[0] = (int2)(0, 0);
+}
+
+#if (__OPENCL_C_VERSION__ == 200) || (__OPENCL_C_VERSION__ >= 300 && defined(__opencl_c_program_scope_global_variables))
+
+void test_indirect_arg_globl(void) {
+  FuncOneLargeMember(g_s);
+}
+#endif
+
+kernel void test_indirect_arg_local(void) {
+  local struct LargeStructOneMember l_s;
+  FuncOneLargeMember(l_s);
+}
+
+void test_indirect_arg_private(void) {
+  struct LargeStructOneMember p_s;
+  FuncOneLargeMember(p_s);
+}
+
+kernel void KernelOneMember(struct StructOneMember u) {
+  FuncOneMember(u);
+}
+
+kernel void KernelOneMemberSpir(global struct StructOneMember* u) {
+  FuncOneMember(*u);
+}
+
+kernel void KernelLargeOneMember(struct LargeStructOneMember u) {
+  FuncOneLargeMember(u);
+}
+
+void FuncTwoMember(struct StructTwoMember u) {
+  u.y = (int2)(0, 0);
+}
+
+void FuncLargeTwoMember(struct LargeStructTwoMember u) {
+  u.y[0] = (int2)(0, 0);
+}
+
+kernel void KernelTwoMember(struct StructTwoMember u) {
+  FuncTwoMember(u);
+}
+
+kernel void KernelLargeTwoMember(struct LargeStructTwoMember u) {
+  FuncLargeTwoMember(u);
+}
+
 // X86-LABEL: define void @foo(
 // X86-SAME: ptr dead_on_unwind noalias writable sret([[STRUCT_MAT4X4:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr noundef byval([[STRUCT_MAT3X3:%.*]]) align 4 [[IN:%.*]]) #[[ATTR0:[0-9]+]] {
 // X86-NEXT:  [[ENTRY:.*:]]
@@ -54,64 +124,25 @@ struct LargeStructOneMember g_s;
 // X86-NEXT:    store ptr [[AGG_RESULT]], ptr [[RESULT_PTR]], align 4
 // X86-NEXT:    ret void
 //
-// AMDGCN-LABEL: define dso_local %struct.Mat4X4 @foo(
-// AMDGCN-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
-// AMDGCN-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
-// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(5) [[IN]], i32 0, i32 0
-// AMDGCN-NEXT:    store [9 x i32] [[IN_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 4
-// AMDGCN-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr addrspace(5) [[RETVAL]], align 4
-// AMDGCN-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
-//
-// AMDGCN20-LABEL: define dso_local %struct.Mat4X4 @foo(
-// AMDGCN20-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
-// AMDGCN20-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
-// AMDGCN20-NEXT:    [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr
-// AMDGCN20-NEXT:    [[IN1:%.*]] = addrspacecast ptr addrspace(5) [[IN]] to ptr
-// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr [[IN1]], i32 0, i32 0
-// AMDGCN20-NEXT:    store [9 x i32] [[IN_COERCE]], ptr [[COERCE_DIVE]], align 4
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr [[RETVAL_ASCAST]], align 4
-// AMDGCN20-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
-//
-// SPIR-LABEL: define dso_local spir_func void @foo(
-// SPIR-SAME: ptr dead_on_unwind noalias writable sret([[STRUCT_MAT4X4:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr noundef byval([[STRUCT_MAT3X3:%.*]]) align 4 [[IN:%.*]]) #[[ATTR0:[0-9]+]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local %struct.Mat4X4 @foo(
-// AMDGCN30-GVAR-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(5) [[IN]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    store [9 x i32] [[IN_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 4
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr addrspace(5) [[RETVAL]], align 4
-// AMDGCN30-GVAR-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
-//
-// AMDGCN30-LABEL: define dso_local %struct.Mat4X4 @foo(
-// AMDGCN30-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
-// AMDGCN30-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
-// AMDGCN30-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
-// AMDGCN30-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(5) [[IN]], i32 0, i32 0
-// AMDGCN30-NEXT:    store [9 x i32] [[IN_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 4
-// AMDGCN30-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr addrspace(5) [[RETVAL]], align 4
-// AMDGCN30-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
-//
-Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) {
-  Mat4X4 out;
-  return out;
-}
-
 //
 // X86-LABEL: define spir_kernel void @ker(
 // X86-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
 // X86-NEXT:  [[ENTRY:.*:]]
 // X86-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
 // X86-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// X86-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
+// X86-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
+// X86-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ker(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR3:[0-9]+]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @__clang_ocl_kern_imp_ker(
+// X86-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META6]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// X86-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
 // X86-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4
 // X86-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4
 // X86-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
@@ -121,118 +152,10 @@ Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) {
 // X86-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
 // X86-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3]], ptr addrspace(1) [[TMP1]], i32 1
 // X86-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i32 36, i1 false)
-// X86-NEXT:    call void @foo(ptr dead_on_unwind writable sret([[STRUCT_MAT4X4]]) align 4 [[TMP]], ptr noundef byval([[STRUCT_MAT3X3]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3:[0-9]+]]
+// X86-NEXT:    call void @foo(ptr dead_on_unwind writable sret([[STRUCT_MAT4X4]]) align 4 [[TMP]], ptr noundef byval([[STRUCT_MAT3X3]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
 // X86-NEXT:    call void @llvm.memcpy.p1.p0.i32(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr align 4 [[TMP]], i32 64, i1 false)
 // X86-NEXT:    ret void
 //
-// AMDGCN-LABEL: define dso_local amdgpu_kernel void @ker(
-// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
-// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
-// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
-// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
-// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
-// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
-// AMDGCN-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
-// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
-// AMDGCN-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
-// AMDGCN-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR3:[0-9]+]]
-// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
-// AMDGCN-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
-// AMDGCN-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
-// AMDGCN-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @ker(
-// AMDGCN20-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
-// AMDGCN20-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
-// AMDGCN20-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
-// AMDGCN20-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
-// AMDGCN20-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
-// AMDGCN20-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR3:[0-9]+]]
-// AMDGCN20-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
-// AMDGCN20-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
-// AMDGCN20-NEXT:    ret void
-//
-// SPIR-LABEL: define dso_local spir_kernel void @ker(
-// SPIR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META3:![0-9]+]] !kernel_arg_access_qual [[META4:![0-9]+]] !kernel_arg_type [[META5:![0-9]+]] !kernel_arg_base_type [[META5]] !kernel_arg_type_qual [[META6:![0-9]+]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
-// SPIR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
-// SPIR-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4
-// SPIR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4
-// SPIR-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
-// SPIR-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR]], align 4
-// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR]], align 4
-// SPIR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i32 0
-// SPIR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
-// SPIR-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3]], ptr addrspace(1) [[TMP1]], i32 1
-// SPIR-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i32 36, i1 false)
-// SPIR-NEXT:    call spir_func void @foo(ptr dead_on_unwind writable sret([[STRUCT_MAT4X4]]) align 4 [[TMP]], ptr noundef byval([[STRUCT_MAT3X3]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3:[0-9]+]]
-// SPIR-NEXT:    call void @llvm.memcpy.p1.p0.i32(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr align 4 [[TMP]], i32 64, i1 false)
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @ker(
-// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
-// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
-// AMDGCN30-GVAR-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR3:[0-9]+]]
-// AMDGCN30-GVAR-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
-// AMDGCN30-GVAR-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
-// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
-// AMDGCN30-GVAR-NEXT:    ret void
-//
-// AMDGCN30-LABEL: define dso_local amdgpu_kernel void @ker(
-// AMDGCN30-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
-// AMDGCN30-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN30-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN30-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
-// AMDGCN30-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
-// AMDGCN30-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
-// AMDGCN30-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
-// AMDGCN30-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
-// AMDGCN30-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
-// AMDGCN30-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
-// AMDGCN30-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
-// AMDGCN30-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
-// AMDGCN30-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR3:[0-9]+]]
-// AMDGCN30-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
-// AMDGCN30-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
-// AMDGCN30-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
-// AMDGCN30-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
-// AMDGCN30-NEXT:    ret void
-//
-kernel void ker(global Mat3X3 *in, global Mat4X4 *out) {
-  out[0] = foo(in[1]);
-}
-
 //
 // X86-LABEL: define void @foo_large(
 // X86-SAME: ptr dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr noundef byval([[STRUCT_MAT32X32:%.*]]) align 4 [[IN:%.*]]) #[[ATTR0]] {
@@ -241,48 +164,22 @@ kernel void ker(global Mat3X3 *in, global Mat4X4 *out) {
 // X86-NEXT:    store ptr [[AGG_RESULT]], ptr [[RESULT_PTR]], align 4
 // X86-NEXT:    ret void
 //
-// AMDGCN-LABEL: define dso_local void @foo_large(
-// AMDGCN-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
-// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
-// AMDGCN-NEXT:    ret void
 //
-// AMDGCN20-LABEL: define dso_local void @foo_large(
-// AMDGCN20-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
-// AMDGCN20-NEXT:    [[IN:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
-// AMDGCN20-NEXT:    ret void
+// X86-LABEL: define spir_kernel void @ker_large(
+// X86-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// X86-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// X86-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
+// X86-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
+// X86-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ker_large(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR3]]
+// X86-NEXT:    ret void
 //
-// SPIR-LABEL: define dso_local spir_func void @foo_large(
-// SPIR-SAME: ptr dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr noundef byval([[STRUCT_MAT32X32:%.*]]) align 4 [[IN:%.*]]) #[[ATTR0]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local void @foo_large(
-// AMDGCN30-GVAR-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
-// AMDGCN30-GVAR-NEXT:    ret void
-//
-// AMDGCN30-LABEL: define dso_local void @foo_large(
-// AMDGCN30-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN30-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
-// AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
-// AMDGCN30-NEXT:    ret void
-//
-Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
-  Mat64X64 out;
-  return out;
-}
-
 //
-// X86-LABEL: define spir_kernel void @ker_large(
-// X86-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// X86-LABEL: define void @__clang_ocl_kern_imp_ker_large(
+// X86-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
 // X86-NEXT:  [[ENTRY:.*:]]
 // X86-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
 // X86-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
@@ -299,11 +196,243 @@ Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
 // X86-NEXT:    call void @llvm.memcpy.p1.p0.i32(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr align 4 [[TMP]], i32 16384, i1 false)
 // X86-NEXT:    ret void
 //
+//
+// X86-LABEL: define void @FuncOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER]], align 8
+// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 8, i1 false)
+// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
+// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[X]], align 8
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @FuncOneLargeMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8
+// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 800, i1 false)
+// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
+// X86-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr [[X]], i32 0, i32 0
+// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define spir_kernel void @test_indirect_arg_local(
+// X86-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_test_indirect_arg_local() #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @__clang_ocl_kern_imp_test_indirect_arg_local(
+// X86-SAME: ) #[[ATTR0]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 4
+// X86-NEXT:    call void @llvm.memcpy.p0.p3.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i32 800, i1 false)
+// X86-NEXT:    call void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @test_indirect_arg_private(
+// X86-SAME: ) #[[ATTR0]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8
+// X86-NEXT:    call void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[P_S]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define spir_kernel void @KernelOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 8, i1 false)
+// X86-NEXT:    call void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define spir_kernel void @KernelOneMemberSpir(
+// X86-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// X86-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMemberSpir(ptr addrspace(1) noundef align 8 [[TMP0]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelOneMemberSpir(
+// X86-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META14]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// X86-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 4
+// X86-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR]], align 4
+// X86-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 8 [[TMP0]], i32 8, i1 false)
+// X86-NEXT:    call void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define spir_kernel void @KernelLargeOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 800, i1 false)
+// X86-NEXT:    call void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @FuncTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8
+// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 16, i1 false)
+// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
+// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[Y]], align 8
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @FuncLargeTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8
+// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 480, i1 false)
+// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
+// X86-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr [[Y]], i32 0, i32 0
+// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define spir_kernel void @KernelTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 16, i1 false)
+// X86-NEXT:    call void @FuncTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define spir_kernel void @KernelLargeTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// X86-NEXT:  [[ENTRY:.*:]]
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 480, i1 false)
+// X86-NEXT:    call void @FuncLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR3]]
+// X86-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local %struct.Mat4X4 @foo(
+// AMDGCN-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(5) [[IN]], i32 0, i32 0
+// AMDGCN-NEXT:    store [9 x i32] [[IN_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 4
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr addrspace(5) [[RETVAL]], align 4
+// AMDGCN-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
+//
+//
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @ker(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ker(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4:[0-9]+]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_ker(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META6]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
+// AMDGCN-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR4]]
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
+// AMDGCN-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
+// AMDGCN-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @foo_large(
+// AMDGCN-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
+// AMDGCN-NEXT:    ret void
+//
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @ker_large(
 // AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
 // AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ker_large(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_ker_large(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4, addrspace(5)
 // AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4, addrspace(5)
 // AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
@@ -313,71 +442,1150 @@ Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
 // AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
 // AMDGCN-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i64 1
 // AMDGCN-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i64 4096, i1 false)
-// AMDGCN-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR4]]
 // AMDGCN-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 16384, i1 false)
 // AMDGCN-NEXT:    ret void
 //
-// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @ker_large(
-// AMDGCN20-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4, addrspace(5)
-// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4, addrspace(5)
-// AMDGCN20-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
-// AMDGCN20-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
-// AMDGCN20-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT64X64]], ptr addrspace(1) [[TMP0]], i64 0
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i64 1
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i64 4096, i1 false)
-// AMDGCN20-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 16384, i1 false)
-// AMDGCN20-NEXT:    ret void
 //
-// SPIR-LABEL: define dso_local spir_kernel void @ker_large(
-// SPIR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META7:![0-9]+]] !kernel_arg_base_type [[META7]] !kernel_arg_type_qual [[META6]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
-// SPIR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
-// SPIR-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4
-// SPIR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4
-// SPIR-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
-// SPIR-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR]], align 4
-// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR]], align 4
-// SPIR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT64X64]], ptr addrspace(1) [[TMP0]], i32 0
-// SPIR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
-// SPIR-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i32 1
-// SPIR-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i32 4096, i1 false)
-// SPIR-NEXT:    call spir_func void @foo_large(ptr dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr noundef byval([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
-// SPIR-NEXT:    call void @llvm.memcpy.p1.p0.i32(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr align 4 [[TMP]], i32 16384, i1 false)
-// SPIR-NEXT:    ret void
+// AMDGCN-LABEL: define dso_local void @FuncOneMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP0]], ptr addrspace(5) [[X]], align 8
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @FuncOneLargeMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr addrspace(5) [[X]], i64 0, i64 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @test_indirect_arg_local(
+// AMDGCN-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_test_indirect_arg_local() #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_test_indirect_arg_local(
+// AMDGCN-SAME: ) #[[ATTR2]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
+// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @test_indirect_arg_private(
+// AMDGCN-SAME: ) #[[ATTR0]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[P_S]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelOneMemberSpir(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[U]], ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMemberSpir(ptr addrspace(1) noundef align 8 [[TMP0]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMemberSpir(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META14]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[U]], ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
+// AMDGCN-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
+// AMDGCN-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @FuncTwoMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
+// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    store <2 x i32> [[TMP2]], ptr addrspace(5) [[Y]], align 8
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @FuncLargeTwoMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr addrspace(5) [[Y]], i64 0, i64 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
+// AMDGCN-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 1
+// AMDGCN-NEXT:    store <2 x i32> [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP6]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelTwoMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP3:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP3]], <2 x i32> [[TMP5]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
+// AMDGCN-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 0
+// AMDGCN-NEXT:    store [40 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
+// AMDGCN-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local %struct.Mat4X4 @foo(
+// AMDGCN20-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN20-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
+// AMDGCN20-NEXT:    [[RETVAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RETVAL]] to ptr
+// AMDGCN20-NEXT:    [[IN1:%.*]] = addrspacecast ptr addrspace(5) [[IN]] to ptr
+// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr [[IN1]], i32 0, i32 0
+// AMDGCN20-NEXT:    store [9 x i32] [[IN_COERCE]], ptr [[COERCE_DIVE]], align 4
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr [[RETVAL_ASCAST]], align 4
+// AMDGCN20-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
+//
+//
+// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @ker(
+// AMDGCN20-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
+// AMDGCN20-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    call void @__clang_ocl_kern_imp_ker(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4:[0-9]+]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @__clang_ocl_kern_imp_ker(
+// AMDGCN20-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META6]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN20-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
+// AMDGCN20-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
+// AMDGCN20-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
+// AMDGCN20-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
+// AMDGCN20-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @foo_large(
+// AMDGCN20-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
+// AMDGCN20-NEXT:    [[IN:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @ker_large(
+// AMDGCN20-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
+// AMDGCN20-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    call void @__clang_ocl_kern_imp_ker_large(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @__clang_ocl_kern_imp_ker_large(
+// AMDGCN20-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4, addrspace(5)
+// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4, addrspace(5)
+// AMDGCN20-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
+// AMDGCN20-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT64X64]], ptr addrspace(1) [[TMP0]], i64 0
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i64 1
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i64 4096, i1 false)
+// AMDGCN20-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 16384, i1 false)
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @FuncOneMember(
+// AMDGCN20-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTCOMPOUNDLITERAL]] to ptr
+// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE]], ptr [[COERCE_DIVE]], align 8
+// AMDGCN20-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    store <2 x i32> [[TMP0]], ptr [[X]], align 8
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @FuncOneLargeMember(
+// AMDGCN20-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
+// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTCOMPOUNDLITERAL]] to ptr
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN20-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr [[X]], i64 0, i64 0
+// AMDGCN20-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @test_indirect_arg_globl(
+// AMDGCN20-SAME: ) #[[ATTR0]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(1) align 8 @g_s, i64 800, i1 false)
+// AMDGCN20-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @test_indirect_arg_local(
+// AMDGCN20-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    call void @__clang_ocl_kern_imp_test_indirect_arg_local() #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @__clang_ocl_kern_imp_test_indirect_arg_local(
+// AMDGCN20-SAME: ) #[[ATTR2]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
+// AMDGCN20-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @test_indirect_arg_private(
+// AMDGCN20-SAME: ) #[[ATTR0]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[P_S_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[P_S]] to ptr
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[P_S_ASCAST]], i64 800, i1 false)
+// AMDGCN20-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
+// AMDGCN20-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE]], ptr [[COERCE_DIVE]], align 8
+// AMDGCN20-NEXT:    [[COERCE_DIVE2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[COERCE_DIVE2]], align 8
+// AMDGCN20-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMember(
+// AMDGCN20-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE]], ptr [[COERCE_DIVE]], align 8
+// AMDGCN20-NEXT:    [[COERCE_DIVE2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[COERCE_DIVE2]], align 8
+// AMDGCN20-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelOneMemberSpir(
+// AMDGCN20-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[U_ADDR]] to ptr
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMemberSpir(ptr addrspace(1) noundef align 8 [[TMP0]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMemberSpir(
+// AMDGCN20-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META14]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[U_ADDR]] to ptr
+// AMDGCN20-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
+// AMDGCN20-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
+// AMDGCN20-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
+// AMDGCN20-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr [[TMP0]], align 8
+// AMDGCN20-NEXT:    [[U1_ASCAST:%.*]] = addrspacecast ptr [[U1]] to ptr addrspace(5)
+// AMDGCN20-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U1_ASCAST]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// AMDGCN20-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[U]], i64 800, i1 false)
+// AMDGCN20-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @FuncTwoMember(
+// AMDGCN20-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTCOMPOUNDLITERAL]] to ptr
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE0]], ptr [[TMP0]], align 8
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE1]], ptr [[TMP1]], align 8
+// AMDGCN20-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP2:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN20-NEXT:    store <2 x i32> [[TMP2]], ptr [[Y]], align 8
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @FuncLargeTwoMember(
+// AMDGCN20-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
+// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTCOMPOUNDLITERAL]] to ptr
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN20-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
+// AMDGCN20-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
+// AMDGCN20-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr [[Y]], i64 0, i64 0
+// AMDGCN20-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
+// AMDGCN20-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 0
+// AMDGCN20-NEXT:    store <2 x i32> [[TMP1]], ptr [[TMP0]], align 8
+// AMDGCN20-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN20-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 1
+// AMDGCN20-NEXT:    store <2 x i32> [[TMP3]], ptr [[TMP2]], align 8
+// AMDGCN20-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr [[TMP4]], align 8
+// AMDGCN20-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN20-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr [[TMP6]], align 8
+// AMDGCN20-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelTwoMember(
+// AMDGCN20-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE0]], ptr [[TMP0]], align 8
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE1]], ptr [[TMP1]], align 8
+// AMDGCN20-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP3:%.*]] = load <2 x i32>, ptr [[TMP2]], align 8
+// AMDGCN20-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN20-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr [[TMP4]], align 8
+// AMDGCN20-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP3]], <2 x i32> [[TMP5]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
+// AMDGCN20-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN20-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 0
+// AMDGCN20-NEXT:    store [40 x <2 x i32>] [[TMP1]], ptr [[TMP0]], align 8
+// AMDGCN20-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN20-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
+// AMDGCN20-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr [[TMP2]], align 8
+// AMDGCN20-NEXT:    [[U1_ASCAST:%.*]] = addrspacecast ptr [[U1]] to ptr addrspace(5)
+// AMDGCN20-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U1_ASCAST]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// AMDGCN20-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// AMDGCN20-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN20-NEXT:  [[ENTRY:.*:]]
+// AMDGCN20-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN20-NEXT:    [[U:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[U]], i64 480, i1 false)
+// AMDGCN20-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN20-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @foo(
+// SPIR-SAME: ptr dead_on_unwind noalias writable sret([[STRUCT_MAT4X4:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr noundef byval([[STRUCT_MAT3X3:%.*]]) align 4 [[IN:%.*]]) #[[ATTR0:[0-9]+]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_kernel void @ker(
+// SPIR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META3:![0-9]+]] !kernel_arg_access_qual [[META4:![0-9]+]] !kernel_arg_type [[META5:![0-9]+]] !kernel_arg_base_type [[META5]] !kernel_arg_type_qual [[META6:![0-9]+]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR]], align 4
+// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
+// SPIR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR]], align 4
+// SPIR-NEXT:    call spir_func void @__clang_ocl_kern_imp_ker(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR3:[0-9]+]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_ker(
+// SPIR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META5]] !kernel_arg_base_type [[META5]] !kernel_arg_type_qual [[META6]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4
+// SPIR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR]], align 4
+// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR]], align 4
+// SPIR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i32 0
+// SPIR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
+// SPIR-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3]], ptr addrspace(1) [[TMP1]], i32 1
+// SPIR-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i32 36, i1 false)
+// SPIR-NEXT:    call spir_func void @foo(ptr dead_on_unwind writable sret([[STRUCT_MAT4X4]]) align 4 [[TMP]], ptr noundef byval([[STRUCT_MAT3X3]]) align 4 [[BYVAL_TEMP]]) #[[ATTR4:[0-9]+]]
+// SPIR-NEXT:    call void @llvm.memcpy.p1.p0.i32(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr align 4 [[TMP]], i32 64, i1 false)
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @foo_large(
+// SPIR-SAME: ptr dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr noundef byval([[STRUCT_MAT32X32:%.*]]) align 4 [[IN:%.*]]) #[[ATTR0]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_kernel void @ker_large(
+// SPIR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META7:![0-9]+]] !kernel_arg_base_type [[META7]] !kernel_arg_type_qual [[META6]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR]], align 4
+// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
+// SPIR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR]], align 4
+// SPIR-NEXT:    call spir_func void @__clang_ocl_kern_imp_ker_large(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR3]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_ker_large(
+// SPIR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META7]] !kernel_arg_base_type [[META7]] !kernel_arg_type_qual [[META6]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4
+// SPIR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR]], align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR]], align 4
+// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR]], align 4
+// SPIR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT64X64]], ptr addrspace(1) [[TMP0]], i32 0
+// SPIR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR]], align 4
+// SPIR-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i32 1
+// SPIR-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i32 4096, i1 false)
+// SPIR-NEXT:    call spir_func void @foo_large(ptr dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr noundef byval([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR4]]
+// SPIR-NEXT:    call void @llvm.memcpy.p1.p0.i32(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr align 4 [[TMP]], i32 16384, i1 false)
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @FuncOneMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR0]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// SPIR-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// SPIR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// SPIR-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
+// SPIR-NEXT:    store <2 x i32> [[TMP0]], ptr [[X]], align 8
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @FuncOneLargeMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR0]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// SPIR-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// SPIR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// SPIR-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
+// SPIR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr [[X]], i32 0, i32 0
+// SPIR-NEXT:    store <2 x i32> [[TMP0]], ptr [[ARRAYIDX]], align 8
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_kernel void @test_indirect_arg_local(
+// SPIR-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META8:![0-9]+]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @__clang_ocl_kern_imp_test_indirect_arg_local() #[[ATTR3]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_test_indirect_arg_local(
+// SPIR-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8
+// SPIR-NEXT:    call void @llvm.memcpy.p0.p3.i32(ptr align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i32 800, i1 false)
+// SPIR-NEXT:    call spir_func void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @test_indirect_arg_private(
+// SPIR-SAME: ) #[[ATTR0]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8
+// SPIR-NEXT:    call spir_func void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[P_S]]) #[[ATTR4]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_kernel void @KernelOneMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META10:![0-9]+]] !kernel_arg_type [[META11:![0-9]+]] !kernel_arg_base_type [[META11]] !kernel_arg_type_qual [[META12:![0-9]+]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @__clang_ocl_kern_imp_KernelOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR3]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_KernelOneMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META11]] !kernel_arg_base_type [[META11]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_kernel void @KernelOneMemberSpir(
+// SPIR-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META13:![0-9]+]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META14:![0-9]+]] !kernel_arg_base_type [[META14]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR]], align 4
+// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR]], align 4
+// SPIR-NEXT:    call spir_func void @__clang_ocl_kern_imp_KernelOneMemberSpir(ptr addrspace(1) noundef align 8 [[TMP0]]) #[[ATTR3]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_KernelOneMemberSpir(
+// SPIR-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META14]] !kernel_arg_base_type [[META14]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8
+// SPIR-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR]], align 4
+// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR]], align 4
+// SPIR-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 8 [[BYVAL_TEMP]], ptr addrspace(1) align 8 [[TMP0]], i32 8, i1 false)
+// SPIR-NEXT:    call spir_func void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_kernel void @KernelLargeOneMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR3]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @FuncTwoMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR0]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// SPIR-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// SPIR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// SPIR-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
+// SPIR-NEXT:    store <2 x i32> [[TMP0]], ptr [[Y]], align 8
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @FuncLargeTwoMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR0]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// SPIR-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// SPIR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// SPIR-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
+// SPIR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr [[Y]], i32 0, i32 0
+// SPIR-NEXT:    store <2 x i32> [[TMP0]], ptr [[ARRAYIDX]], align 8
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_kernel void @KernelTwoMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @__clang_ocl_kern_imp_KernelTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR3]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_KernelTwoMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @FuncTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_kernel void @KernelLargeTwoMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR3]]
+// SPIR-NEXT:    ret void
+//
+//
+// SPIR-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META12]] {
+// SPIR-NEXT:  [[ENTRY:.*:]]
+// SPIR-NEXT:    call spir_func void @FuncLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// SPIR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local %struct.Mat4X4 @foo(
+// AMDGCN30-GVAR-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(5) [[IN]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    store [9 x i32] [[IN_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 4
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr addrspace(5) [[RETVAL]], align 4
+// AMDGCN30-GVAR-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @ker(
+// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @__clang_ocl_kern_imp_ker(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4:[0-9]+]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @__clang_ocl_kern_imp_ker(
+// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META6]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
+// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
+// AMDGCN30-GVAR-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
+// AMDGCN30-GVAR-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @foo_large(
+// AMDGCN30-GVAR-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @ker_large(
+// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @__clang_ocl_kern_imp_ker_large(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @__clang_ocl_kern_imp_ker_large(
+// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT64X64]], ptr addrspace(1) [[TMP0]], i64 0
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i64 1
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i64 4096, i1 false)
+// AMDGCN30-GVAR-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 16384, i1 false)
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @FuncOneMember(
+// AMDGCN30-GVAR-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-GVAR-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP0]], ptr addrspace(5) [[X]], align 8
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @FuncOneLargeMember(
+// AMDGCN30-GVAR-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-GVAR-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr addrspace(5) [[X]], i64 0, i64 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @test_indirect_arg_globl(
+// AMDGCN30-GVAR-SAME: ) #[[ATTR0]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(1) align 8 @g_s, i64 800, i1 false)
+// AMDGCN30-GVAR-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @test_indirect_arg_local(
+// AMDGCN30-GVAR-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    call void @__clang_ocl_kern_imp_test_indirect_arg_local() #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @__clang_ocl_kern_imp_test_indirect_arg_local(
+// AMDGCN30-GVAR-SAME: ) #[[ATTR2]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
+// AMDGCN30-GVAR-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @test_indirect_arg_private(
+// AMDGCN30-GVAR-SAME: ) #[[ATTR0]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[P_S]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
+// AMDGCN30-GVAR-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMember(
+// AMDGCN30-GVAR-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelOneMemberSpir(
+// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[U]], ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMemberSpir(ptr addrspace(1) noundef align 8 [[TMP0]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMemberSpir(
+// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META14]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[U]], ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
+// AMDGCN30-GVAR-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
+// AMDGCN30-GVAR-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// AMDGCN30-GVAR-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN30-GVAR-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @FuncTwoMember(
+// AMDGCN30-GVAR-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-GVAR-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP2]], ptr addrspace(5) [[Y]], align 8
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @FuncLargeTwoMember(
+// AMDGCN30-GVAR-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-GVAR-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr addrspace(5) [[Y]], i64 0, i64 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
+// AMDGCN30-GVAR-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-GVAR-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 1
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-GVAR-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP6]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelTwoMember(
+// AMDGCN30-GVAR-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP3:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-GVAR-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP3]], <2 x i32> [[TMP5]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
+// AMDGCN30-GVAR-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 0
+// AMDGCN30-GVAR-NEXT:    store [40 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-GVAR-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
+// AMDGCN30-GVAR-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN30-GVAR-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-GVAR-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// AMDGCN30-GVAR-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN30-GVAR-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN30-GVAR-NEXT:    ret void
+//
+//
+// AMDGCN30-LABEL: define dso_local %struct.Mat4X4 @foo(
+// AMDGCN30-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN30-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
+// AMDGCN30-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(5) [[IN]], i32 0, i32 0
+// AMDGCN30-NEXT:    store [9 x i32] [[IN_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 4
+// AMDGCN30-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr addrspace(5) [[RETVAL]], align 4
+// AMDGCN30-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
+//
+//
+// AMDGCN30-LABEL: define dso_local amdgpu_kernel void @ker(
+// AMDGCN30-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-NEXT:    call void @__clang_ocl_kern_imp_ker(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4:[0-9]+]]
+// AMDGCN30-NEXT:    ret void
+//
+//
+// AMDGCN30-LABEL: define dso_local void @__clang_ocl_kern_imp_ker(
+// AMDGCN30-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META6]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN30-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
+// AMDGCN30-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
+// AMDGCN30-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
+// AMDGCN30-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
+// AMDGCN30-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
+// AMDGCN30-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
+// AMDGCN30-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
+// AMDGCN30-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
+// AMDGCN30-NEXT:    ret void
+//
+//
+// AMDGCN30-LABEL: define dso_local void @foo_large(
+// AMDGCN30-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
+// AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
+// AMDGCN30-NEXT:    ret void
 //
-// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @ker_large(
-// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT64X64]], ptr addrspace(1) [[TMP0]], i64 0
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i64 1
-// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i64 4096, i1 false)
-// AMDGCN30-GVAR-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 16384, i1 false)
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local amdgpu_kernel void @ker_large(
 // AMDGCN30-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
 // AMDGCN30-NEXT:  [[ENTRY:.*:]]
 // AMDGCN30-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN30-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN30-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN30-NEXT:    call void @__clang_ocl_kern_imp_ker_large(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    ret void
+//
+//
+// AMDGCN30-LABEL: define dso_local void @__clang_ocl_kern_imp_ker_large(
+// AMDGCN30-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN30-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4, addrspace(5)
 // AMDGCN30-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4, addrspace(5)
 // AMDGCN30-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
@@ -387,77 +1595,10 @@ Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
 // AMDGCN30-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
 // AMDGCN30-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i64 1
 // AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i64 4096, i1 false)
-// AMDGCN30-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN30-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR4]]
 // AMDGCN30-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 16384, i1 false)
 // AMDGCN30-NEXT:    ret void
 //
-kernel void ker_large(global Mat32X32 *in, global Mat64X64 *out) {
-  out[0] = foo_large(in[1]);
-}
-
-//
-// X86-LABEL: define void @FuncOneMember(
-// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER]], align 8
-// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
-// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 8, i1 false)
-// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// X86-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
-// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[X]], align 8
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local void @FuncOneMember(
-// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
-// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    store <2 x i32> [[TMP0]], ptr addrspace(5) [[X]], align 8
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local void @FuncOneMember(
-// AMDGCN20-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
-// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTCOMPOUNDLITERAL]] to ptr
-// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE]], ptr [[COERCE_DIVE]], align 8
-// AMDGCN20-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    store <2 x i32> [[TMP0]], ptr [[X]], align 8
-// AMDGCN20-NEXT:    ret void
-//
-// SPIR-LABEL: define dso_local spir_func void @FuncOneMember(
-// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR0]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
-// SPIR-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// SPIR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// SPIR-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
-// SPIR-NEXT:    store <2 x i32> [[TMP0]], ptr [[X]], align 8
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local void @FuncOneMember(
-// AMDGCN30-GVAR-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-GVAR-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP0]], ptr addrspace(5) [[X]], align 8
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local void @FuncOneMember(
 // AMDGCN30-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
@@ -472,266 +1613,44 @@ kernel void ker_large(global Mat32X32 *in, global Mat64X64 *out) {
 // AMDGCN30-NEXT:    store <2 x i32> [[TMP0]], ptr addrspace(5) [[X]], align 8
 // AMDGCN30-NEXT:    ret void
 //
-void FuncOneMember(struct StructOneMember u) {
-  u.x = (int2)(0, 0);
-}
-
-//
-// X86-LABEL: define void @FuncOneLargeMember(
-// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8
-// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
-// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 800, i1 false)
-// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// X86-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
-// X86-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr [[X]], i32 0, i32 0
-// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local void @FuncOneLargeMember(
-// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
-// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr addrspace(5) [[X]], i64 0, i64 0
-// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local void @FuncOneLargeMember(
-// AMDGCN20-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
-// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTCOMPOUNDLITERAL]] to ptr
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
-// AMDGCN20-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr [[X]], i64 0, i64 0
-// AMDGCN20-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
-// AMDGCN20-NEXT:    ret void
-//
-// SPIR-LABEL: define dso_local spir_func void @FuncOneLargeMember(
-// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR0]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
-// SPIR-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// SPIR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// SPIR-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
-// SPIR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr [[X]], i32 0, i32 0
-// SPIR-NEXT:    store <2 x i32> [[TMP0]], ptr [[ARRAYIDX]], align 8
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local void @FuncOneLargeMember(
-// AMDGCN30-GVAR-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-GVAR-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr addrspace(5) [[X]], i64 0, i64 0
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local void @FuncOneLargeMember(
 // AMDGCN30-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN30-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN30-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
-// AMDGCN30-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr addrspace(5) [[X]], i64 0, i64 0
-// AMDGCN30-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
-// AMDGCN30-NEXT:    ret void
-//
-void FuncOneLargeMember(struct LargeStructOneMember u) {
-  u.x[0] = (int2)(0, 0);
-}
-
-#if (__OPENCL_C_VERSION__ == 200) || (__OPENCL_C_VERSION__ >= 300 && defined(__opencl_c_program_scope_global_variables))
-// AMDGCN20-LABEL: define dso_local void @test_indirect_arg_globl(
-// AMDGCN20-SAME: ) #[[ATTR0]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(1) align 8 @g_s, i64 800, i1 false)
-// AMDGCN20-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local void @test_indirect_arg_globl(
-// AMDGCN30-GVAR-SAME: ) #[[ATTR0]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(1) align 8 @g_s, i64 800, i1 false)
-// AMDGCN30-GVAR-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    ret void
-//
-void test_indirect_arg_globl(void) {
-  FuncOneLargeMember(g_s);
-}
-#endif
-
-//
-// X86-LABEL: define spir_kernel void @test_indirect_arg_local(
-// X86-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 4
-// X86-NEXT:    call void @llvm.memcpy.p0.p3.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i32 800, i1 false)
-// X86-NEXT:    call void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local amdgpu_kernel void @test_indirect_arg_local(
-// AMDGCN-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
-// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @test_indirect_arg_local(
-// AMDGCN20-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
-// AMDGCN20-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    ret void
-//
-// SPIR-LABEL: define dso_local spir_kernel void @test_indirect_arg_local(
-// SPIR-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META8:![0-9]+]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8
-// SPIR-NEXT:    call void @llvm.memcpy.p0.p3.i32(ptr align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i32 800, i1 false)
-// SPIR-NEXT:    call spir_func void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// SPIR-NEXT:    ret void
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN30-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN30-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN30-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr addrspace(5) [[X]], i64 0, i64 0
+// AMDGCN30-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
+// AMDGCN30-NEXT:    ret void
 //
-// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @test_indirect_arg_local(
-// AMDGCN30-GVAR-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
-// AMDGCN30-GVAR-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local amdgpu_kernel void @test_indirect_arg_local(
 // AMDGCN30-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
 // AMDGCN30-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
-// AMDGCN30-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN30-NEXT:    call void @__clang_ocl_kern_imp_test_indirect_arg_local() #[[ATTR4]]
 // AMDGCN30-NEXT:    ret void
 //
-kernel void test_indirect_arg_local(void) {
-  local struct LargeStructOneMember l_s;
-  FuncOneLargeMember(l_s);
-}
-
-//
-// X86-LABEL: define void @test_indirect_arg_private(
-// X86-SAME: ) #[[ATTR0]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8
-// X86-NEXT:    call void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[P_S]]) #[[ATTR3]]
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local void @test_indirect_arg_private(
-// AMDGCN-SAME: ) #[[ATTR0]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[P_S]]) #[[ATTR3]]
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local void @test_indirect_arg_private(
-// AMDGCN20-SAME: ) #[[ATTR0]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[P_S_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[P_S]] to ptr
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[P_S_ASCAST]], i64 800, i1 false)
-// AMDGCN20-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    ret void
 //
-// SPIR-LABEL: define dso_local spir_func void @test_indirect_arg_private(
-// SPIR-SAME: ) #[[ATTR0]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8
-// SPIR-NEXT:    call spir_func void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[P_S]]) #[[ATTR3]]
-// SPIR-NEXT:    ret void
+// AMDGCN30-LABEL: define dso_local void @__clang_ocl_kern_imp_test_indirect_arg_local(
+// AMDGCN30-SAME: ) #[[ATTR2]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
+// AMDGCN30-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    ret void
 //
-// AMDGCN30-GVAR-LABEL: define dso_local void @test_indirect_arg_private(
-// AMDGCN30-GVAR-SAME: ) #[[ATTR0]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[P_S]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local void @test_indirect_arg_private(
 // AMDGCN30-SAME: ) #[[ATTR0]] {
 // AMDGCN30-NEXT:  [[ENTRY:.*:]]
 // AMDGCN30-NEXT:    [[P_S:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN30-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[P_S]]) #[[ATTR3]]
+// AMDGCN30-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[P_S]]) #[[ATTR4]]
 // AMDGCN30-NEXT:    ret void
 //
-void test_indirect_arg_private(void) {
-  struct LargeStructOneMember p_s;
-  FuncOneLargeMember(p_s);
-}
-
-//
-// X86-LABEL: define spir_kernel void @KernelOneMember(
-// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    call void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR3]]
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
-// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
-// AMDGCN-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
-// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR3]]
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
-// AMDGCN20-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
-// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE]], ptr [[COERCE_DIVE]], align 8
-// AMDGCN20-NEXT:    [[COERCE_DIVE2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[COERCE_DIVE2]], align 8
-// AMDGCN20-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    ret void
-//
-// SPIR-LABEL: define dso_local spir_kernel void @KernelOneMember(
-// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META10:![0-9]+]] !kernel_arg_type [[META11:![0-9]+]] !kernel_arg_base_type [[META11]] !kernel_arg_type_qual [[META12:![0-9]+]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    call spir_func void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
-// AMDGCN30-GVAR-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
-// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
-// AMDGCN30-GVAR-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
 // AMDGCN30-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
@@ -741,69 +1660,21 @@ void test_indirect_arg_private(void) {
 // AMDGCN30-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
 // AMDGCN30-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
 // AMDGCN30-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
-// AMDGCN30-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR3]]
+// AMDGCN30-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
 // AMDGCN30-NEXT:    ret void
 //
-kernel void KernelOneMember(struct StructOneMember u) {
-  FuncOneMember(u);
-}
-
-//
-// X86-LABEL: define spir_kernel void @KernelOneMemberSpir(
-// X86-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 4
-// X86-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 4
-// X86-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR]], align 4
-// X86-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR]], align 4
-// X86-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 8 [[TMP0]], i32 8, i1 false)
-// X86-NEXT:    call void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelOneMemberSpir(
-// AMDGCN-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN-NEXT:    store ptr addrspace(1) [[U]], ptr addrspace(5) [[U_ADDR]], align 8
-// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[U_ADDR]], align 8
-// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
-// AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
-// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR3]]
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelOneMemberSpir(
-// AMDGCN20-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[U_ADDR]] to ptr
-// AMDGCN20-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
-// AMDGCN20-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    ret void
 //
-// SPIR-LABEL: define dso_local spir_kernel void @KernelOneMemberSpir(
-// SPIR-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META13:![0-9]+]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META14:![0-9]+]] !kernel_arg_base_type [[META14]] !kernel_arg_type_qual [[META12]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 4
-// SPIR-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8
-// SPIR-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR]], align 4
-// SPIR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR]], align 4
-// SPIR-NEXT:    call void @llvm.memcpy.p0.p1.i32(ptr align 8 [[BYVAL_TEMP]], ptr addrspace(1) align 8 [[TMP0]], i32 8, i1 false)
-// SPIR-NEXT:    call spir_func void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// SPIR-NEXT:    ret void
+// AMDGCN30-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMember(
+// AMDGCN30-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN30-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN30-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    ret void
 //
-// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelOneMemberSpir(
-// AMDGCN30-GVAR-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    store ptr addrspace(1) [[U]], ptr addrspace(5) [[U_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[U_ADDR]], align 8
-// AMDGCN30-GVAR-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
-// AMDGCN30-GVAR-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local amdgpu_kernel void @KernelOneMemberSpir(
 // AMDGCN30-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
@@ -811,144 +1682,41 @@ kernel void KernelOneMember(struct StructOneMember u) {
 // AMDGCN30-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN30-NEXT:    store ptr addrspace(1) [[U]], ptr addrspace(5) [[U_ADDR]], align 8
 // AMDGCN30-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[U_ADDR]], align 8
-// AMDGCN30-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
-// AMDGCN30-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
-// AMDGCN30-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR3]]
+// AMDGCN30-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMemberSpir(ptr addrspace(1) noundef align 8 [[TMP0]]) #[[ATTR4]]
 // AMDGCN30-NEXT:    ret void
 //
-kernel void KernelOneMemberSpir(global struct StructOneMember* u) {
-  FuncOneMember(*u);
-}
-
-//
-// X86-LABEL: define spir_kernel void @KernelLargeOneMember(
-// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    call void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR3]]
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
-// AMDGCN-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
-// AMDGCN-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
-// AMDGCN20-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
-// AMDGCN20-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr [[TMP0]], align 8
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[U1]], i64 800, i1 false)
-// AMDGCN20-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    ret void
-//
-// SPIR-LABEL: define dso_local spir_kernel void @KernelLargeOneMember(
-// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META12]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    call spir_func void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
-// AMDGCN30-GVAR-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
-// AMDGCN30-GVAR-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN30-GVAR-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    ret void
 //
-// AMDGCN30-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
-// AMDGCN30-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMemberSpir(
+// AMDGCN30-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META14]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
 // AMDGCN30-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN30-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
-// AMDGCN30-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN30-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// AMDGCN30-NEXT:    ret void
-//
-kernel void KernelLargeOneMember(struct LargeStructOneMember u) {
-  FuncOneLargeMember(u);
-}
-
-//
-// X86-LABEL: define void @FuncTwoMember(
-// X86-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8
-// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
-// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 16, i1 false)
-// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// X86-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
-// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[Y]], align 8
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local void @FuncTwoMember(
-// AMDGCN-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
-// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN-NEXT:    [[TMP2:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN-NEXT:    store <2 x i32> [[TMP2]], ptr addrspace(5) [[Y]], align 8
-// AMDGCN-NEXT:    ret void
+// AMDGCN30-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN30-NEXT:    store ptr addrspace(1) [[U]], ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN30-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[U_ADDR]], align 8
+// AMDGCN30-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
+// AMDGCN30-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
+// AMDGCN30-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    ret void
 //
-// AMDGCN20-LABEL: define dso_local void @FuncTwoMember(
-// AMDGCN20-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
-// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTCOMPOUNDLITERAL]] to ptr
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE0]], ptr [[TMP0]], align 8
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
-// AMDGCN20-NEXT:    store <2 x i32> [[U_COERCE1]], ptr [[TMP1]], align 8
-// AMDGCN20-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[TMP2:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
-// AMDGCN20-NEXT:    store <2 x i32> [[TMP2]], ptr [[Y]], align 8
-// AMDGCN20-NEXT:    ret void
 //
-// SPIR-LABEL: define dso_local spir_func void @FuncTwoMember(
-// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR0]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
-// SPIR-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// SPIR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// SPIR-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
-// SPIR-NEXT:    store <2 x i32> [[TMP0]], ptr [[Y]], align 8
-// SPIR-NEXT:    ret void
+// AMDGCN30-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
+// AMDGCN30-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN30-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
+// AMDGCN30-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN30-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    ret void
+//
+//
+// AMDGCN30-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// AMDGCN30-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN30-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    ret void
 //
-// AMDGCN30-GVAR-LABEL: define dso_local void @FuncTwoMember(
-// AMDGCN30-GVAR-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-GVAR-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP2]], ptr addrspace(5) [[Y]], align 8
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local void @FuncTwoMember(
 // AMDGCN30-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
@@ -965,75 +1733,6 @@ kernel void KernelLargeOneMember(struct LargeStructOneMember u) {
 // AMDGCN30-NEXT:    store <2 x i32> [[TMP2]], ptr addrspace(5) [[Y]], align 8
 // AMDGCN30-NEXT:    ret void
 //
-void FuncTwoMember(struct StructTwoMember u) {
-  u.y = (int2)(0, 0);
-}
-
-//
-// X86-LABEL: define void @FuncLargeTwoMember(
-// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8
-// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
-// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 480, i1 false)
-// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// X86-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
-// X86-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr [[Y]], i32 0, i32 0
-// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local void @FuncLargeTwoMember(
-// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
-// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr addrspace(5) [[Y]], i64 0, i64 0
-// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local void @FuncLargeTwoMember(
-// AMDGCN20-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
-// AMDGCN20-NEXT:    [[DOTCOMPOUNDLITERAL_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTCOMPOUNDLITERAL]] to ptr
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
-// AMDGCN20-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL_ASCAST]], align 8
-// AMDGCN20-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
-// AMDGCN20-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr [[Y]], i64 0, i64 0
-// AMDGCN20-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
-// AMDGCN20-NEXT:    ret void
-//
-// SPIR-LABEL: define dso_local spir_func void @FuncLargeTwoMember(
-// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR0]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
-// SPIR-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// SPIR-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
-// SPIR-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
-// SPIR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr [[Y]], i32 0, i32 0
-// SPIR-NEXT:    store <2 x i32> [[TMP0]], ptr [[ARRAYIDX]], align 8
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local void @FuncLargeTwoMember(
-// AMDGCN30-GVAR-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
-// AMDGCN30-GVAR-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN30-GVAR-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr addrspace(5) [[Y]], i64 0, i64 0
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local void @FuncLargeTwoMember(
 // AMDGCN30-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
@@ -1048,74 +1747,6 @@ void FuncTwoMember(struct StructTwoMember u) {
 // AMDGCN30-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
 // AMDGCN30-NEXT:    ret void
 //
-void FuncLargeTwoMember(struct LargeStructTwoMember u) {
-  u.y[0] = (int2)(0, 0);
-}
-
-//
-// X86-LABEL: define spir_kernel void @KernelTwoMember(
-// X86-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    call void @FuncTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR3]]
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
-// AMDGCN-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 0
-// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 1
-// AMDGCN-NEXT:    store <2 x i32> [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
-// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
-// AMDGCN-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP6]], align 8
-// AMDGCN-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR3]]
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
-// AMDGCN20-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 0
-// AMDGCN20-NEXT:    store <2 x i32> [[TMP1]], ptr [[TMP0]], align 8
-// AMDGCN20-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
-// AMDGCN20-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 1
-// AMDGCN20-NEXT:    store <2 x i32> [[TMP3]], ptr [[TMP2]], align 8
-// AMDGCN20-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr [[TMP4]], align 8
-// AMDGCN20-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
-// AMDGCN20-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr [[TMP6]], align 8
-// AMDGCN20-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    ret void
-//
-// SPIR-LABEL: define dso_local spir_kernel void @KernelTwoMember(
-// SPIR-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META12]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    call spir_func void @FuncTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// SPIR-NEXT:    ret void
-//
-// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
-// AMDGCN30-GVAR-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 0
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN30-GVAR-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 1
-// AMDGCN30-GVAR-NEXT:    store <2 x i32> [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN30-GVAR-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP6]], align 8
-// AMDGCN30-GVAR-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
 // AMDGCN30-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
@@ -1131,67 +1762,25 @@ void FuncLargeTwoMember(struct LargeStructTwoMember u) {
 // AMDGCN30-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
 // AMDGCN30-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
 // AMDGCN30-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP6]], align 8
-// AMDGCN30-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR3]]
+// AMDGCN30-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR4]]
 // AMDGCN30-NEXT:    ret void
 //
-kernel void KernelTwoMember(struct StructTwoMember u) {
-  FuncTwoMember(u);
-}
-
-//
-// X86-LABEL: define spir_kernel void @KernelLargeTwoMember(
-// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
-// X86-NEXT:  [[ENTRY:.*:]]
-// X86-NEXT:    call void @FuncLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR3]]
-// X86-NEXT:    ret void
-//
-// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
-// AMDGCN-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN-NEXT:  [[ENTRY:.*:]]
-// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 0
-// AMDGCN-NEXT:    store [40 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
-// AMDGCN-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
-// AMDGCN-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// AMDGCN-NEXT:    ret void
-//
-// AMDGCN20-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
-// AMDGCN20-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN20-NEXT:  [[ENTRY:.*:]]
-// AMDGCN20-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN20-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
-// AMDGCN20-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
-// AMDGCN20-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 0
-// AMDGCN20-NEXT:    store [40 x <2 x i32>] [[TMP1]], ptr [[TMP0]], align 8
-// AMDGCN20-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
-// AMDGCN20-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
-// AMDGCN20-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr [[TMP2]], align 8
-// AMDGCN20-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[U1]], i64 480, i1 false)
-// AMDGCN20-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
-// AMDGCN20-NEXT:    ret void
 //
-// SPIR-LABEL: define dso_local spir_kernel void @KernelLargeTwoMember(
-// SPIR-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META12]] {
-// SPIR-NEXT:  [[ENTRY:.*:]]
-// SPIR-NEXT:    call spir_func void @FuncLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// SPIR-NEXT:    ret void
+// AMDGCN30-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelTwoMember(
+// AMDGCN30-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN30-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN30-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
+// AMDGCN30-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN30-NEXT:    [[TMP3:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN30-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN30-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN30-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP3]], <2 x i32> [[TMP5]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    ret void
 //
-// AMDGCN30-GVAR-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
-// AMDGCN30-GVAR-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
-// AMDGCN30-GVAR-NEXT:  [[ENTRY:.*:]]
-// AMDGCN30-GVAR-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN30-GVAR-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
-// AMDGCN30-GVAR-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 0
-// AMDGCN30-GVAR-NEXT:    store [40 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
-// AMDGCN30-GVAR-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
-// AMDGCN30-GVAR-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
-// AMDGCN30-GVAR-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
-// AMDGCN30-GVAR-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR3]]
-// AMDGCN30-GVAR-NEXT:    ret void
 //
 // AMDGCN30-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
 // AMDGCN30-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
@@ -1203,12 +1792,18 @@ kernel void KernelTwoMember(struct StructTwoMember u) {
 // AMDGCN30-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
 // AMDGCN30-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
 // AMDGCN30-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
-// AMDGCN30-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR3]]
+// AMDGCN30-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR4]]
+// AMDGCN30-NEXT:    ret void
+//
+//
+// AMDGCN30-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// AMDGCN30-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN30-NEXT:  [[ENTRY:.*:]]
+// AMDGCN30-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN30-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN30-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR4]]
 // AMDGCN30-NEXT:    ret void
 //
-kernel void KernelLargeTwoMember(struct LargeStructTwoMember u) {
-  FuncLargeTwoMember(u);
-}
 //.
 // X86: [[META4]] = !{i32 1, i32 1}
 // X86: [[META5]] = !{!"none", !"none"}
diff --git a/clang/test/CodeGenOpenCL/amdgpu-abi-struct-arg-byref.cl b/clang/test/CodeGenOpenCL/amdgpu-abi-struct-arg-byref.cl
index 2f8ba99a3e416..6dc488c40da7f 100644
--- a/clang/test/CodeGenOpenCL/amdgpu-abi-struct-arg-byref.cl
+++ b/clang/test/CodeGenOpenCL/amdgpu-abi-struct-arg-byref.cl
@@ -1,4 +1,4 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5 --include-generated-funcs 
 // RUN: %clang_cc1 %s -emit-llvm -o - -cl-std=CL2.0 -O0 -triple amdgcn | FileCheck -check-prefix=AMDGCN %s
 
 typedef int int2 __attribute__((ext_vector_type(2)));
@@ -42,6 +42,78 @@ struct LargeStructOneMember g_s;
 #endif
 
 
+Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) {
+  Mat4X4 out;
+  return out;
+}
+
+// Expect two mem copies: one for the argument "in", and one for
+// the return value.
+
+kernel void ker(global Mat3X3 *in, global Mat4X4 *out) {
+  out[0] = foo(in[1]);
+}
+
+Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
+  Mat64X64 out;
+  return out;
+}
+
+kernel void ker_large(global Mat32X32 *in, global Mat64X64 *out) {
+  out[0] = foo_large(in[1]);
+}
+
+void FuncOneMember(struct StructOneMember u) {
+  u.x = (int2)(0, 0);
+}
+
+void FuncOneLargeMember(struct LargeStructOneMember u) {
+  u.x[0] = (int2)(0, 0);
+}
+
+#if (__OPENCL_C_VERSION__ == 200) || (__OPENCL_C_VERSION__ >= 300 && defined(__opencl_c_program_scope_global_variables))
+void test_indirect_arg_globl(void) {
+  FuncOneLargeMember(g_s);
+}
+#endif
+
+kernel void test_indirect_arg_local(void) {
+  local struct LargeStructOneMember l_s;
+  FuncOneLargeMember(l_s);
+}
+
+void test_indirect_arg_private(void) {
+  struct LargeStructOneMember p_s;
+  FuncOneLargeMember(p_s);
+}
+
+kernel void KernelOneMember(struct StructOneMember u) {
+  FuncOneMember(u);
+}
+
+kernel void KernelOneMemberSpir(global struct StructOneMember* u) {
+  FuncOneMember(*u);
+}
+
+kernel void KernelLargeOneMember(struct LargeStructOneMember u) {
+  FuncOneLargeMember(u);
+}
+
+void FuncTwoMember(struct StructTwoMember u) {
+  u.y = (int2)(0, 0);
+}
+
+void FuncLargeTwoMember(struct LargeStructTwoMember u) {
+  u.y[0] = (int2)(0, 0);
+}
+
+kernel void KernelTwoMember(struct StructTwoMember u) {
+  FuncTwoMember(u);
+}
+
+kernel void KernelLargeTwoMember(struct LargeStructTwoMember u) {
+  FuncLargeTwoMember(u);
+}
 // AMDGCN-LABEL: define dso_local %struct.Mat4X4 @foo(
 // AMDGCN-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -54,19 +126,27 @@ struct LargeStructOneMember g_s;
 // AMDGCN-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr [[RETVAL_ASCAST]], align 4
 // AMDGCN-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
 //
-Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) {
-  Mat4X4 out;
-  return out;
-}
-
-// Expect two mem copies: one for the argument "in", and one for
-// the return value.
-
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @ker(
 // AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
 // AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
+// AMDGCN-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ker(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4:[0-9]+]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_ker(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META6]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
 // AMDGCN-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
 // AMDGCN-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
@@ -78,17 +158,14 @@ Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) {
 // AMDGCN-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
 // AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
 // AMDGCN-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
-// AMDGCN-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR3:[0-9]+]]
+// AMDGCN-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR4]]
 // AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
 // AMDGCN-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
 // AMDGCN-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
 // AMDGCN-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
 // AMDGCN-NEXT:    ret void
 //
-kernel void ker(global Mat3X3 *in, global Mat4X4 *out) {
-  out[0] = foo(in[1]);
-}
-
+//
 // AMDGCN-LABEL: define dso_local void @foo_large(
 // AMDGCN-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -97,16 +174,27 @@ kernel void ker(global Mat3X3 *in, global Mat4X4 *out) {
 // AMDGCN-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
 // AMDGCN-NEXT:    ret void
 //
-Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
-  Mat64X64 out;
-  return out;
-}
-
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @ker_large(
 // AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8:![0-9]+]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
 // AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
+// AMDGCN-NEXT:    [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ker_large(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_ker_large(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // AMDGCN-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4, addrspace(5)
 // AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4, addrspace(5)
 // AMDGCN-NEXT:    [[IN_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[IN_ADDR]] to ptr
@@ -118,14 +206,11 @@ Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
 // AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[IN_ADDR_ASCAST]], align 8
 // AMDGCN-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i64 1
 // AMDGCN-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i64 4096, i1 false)
-// AMDGCN-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR4]]
 // AMDGCN-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 16384, i1 false)
 // AMDGCN-NEXT:    ret void
 //
-kernel void ker_large(global Mat32X32 *in, global Mat64X64 *out) {
-  out[0] = foo_large(in[1]);
-}
-
+//
 // AMDGCN-LABEL: define dso_local void @FuncOneMember(
 // AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -141,10 +226,7 @@ kernel void ker_large(global Mat32X32 *in, global Mat64X64 *out) {
 // AMDGCN-NEXT:    store <2 x i32> [[TMP0]], ptr [[X]], align 8
 // AMDGCN-NEXT:    ret void
 //
-void FuncOneMember(struct StructOneMember u) {
-  u.x = (int2)(0, 0);
-}
-
+//
 // AMDGCN-LABEL: define dso_local void @FuncOneLargeMember(
 // AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -160,37 +242,32 @@ void FuncOneMember(struct StructOneMember u) {
 // AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
 // AMDGCN-NEXT:    ret void
 //
-void FuncOneLargeMember(struct LargeStructOneMember u) {
-  u.x[0] = (int2)(0, 0);
-}
-
-#if (__OPENCL_C_VERSION__ == 200) || (__OPENCL_C_VERSION__ >= 300 && defined(__opencl_c_program_scope_global_variables))
+//
 // AMDGCN-LABEL: define dso_local void @test_indirect_arg_globl(
 // AMDGCN-SAME: ) #[[ATTR0]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
 // AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
 // AMDGCN-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(1) align 8 @g_s, i64 800, i1 false)
-// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
 // AMDGCN-NEXT:    ret void
 //
-void test_indirect_arg_globl(void) {
-  FuncOneLargeMember(g_s);
-}
-#endif
-
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @test_indirect_arg_local(
 // AMDGCN-SAME: ) #[[ATTR1]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_test_indirect_arg_local() #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_test_indirect_arg_local(
+// AMDGCN-SAME: ) #[[ATTR2]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META9]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
 // AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER:%.*]], align 8, addrspace(5)
 // AMDGCN-NEXT:    call void @llvm.memcpy.p5.p3.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr addrspace(3) align 8 @test_indirect_arg_local.l_s, i64 800, i1 false)
-// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
 // AMDGCN-NEXT:    ret void
 //
-kernel void test_indirect_arg_local(void) {
-  local struct LargeStructOneMember l_s;
-  FuncOneLargeMember(l_s);
-}
-
+//
 // AMDGCN-LABEL: define dso_local void @test_indirect_arg_private(
 // AMDGCN-SAME: ) #[[ATTR0]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -198,14 +275,10 @@ kernel void test_indirect_arg_local(void) {
 // AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
 // AMDGCN-NEXT:    [[P_S_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[P_S]] to ptr
 // AMDGCN-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[P_S_ASCAST]], i64 800, i1 false)
-// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
 // AMDGCN-NEXT:    ret void
 //
-void test_indirect_arg_private(void) {
-  struct LargeStructOneMember p_s;
-  FuncOneLargeMember(p_s);
-}
-
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
 // AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -215,13 +288,23 @@ void test_indirect_arg_private(void) {
 // AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr [[COERCE_DIVE]], align 8
 // AMDGCN-NEXT:    [[COERCE_DIVE2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
 // AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[COERCE_DIVE2]], align 8
-// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR3]]
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
 // AMDGCN-NEXT:    ret void
 //
-kernel void KernelOneMember(struct StructOneMember u) {
-  FuncOneMember(u);
-}
-
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    [[COERCE_DIVE2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr [[COERCE_DIVE2]], align 8
+// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelOneMemberSpir(
 // AMDGCN-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -229,32 +312,48 @@ kernel void KernelOneMember(struct StructOneMember u) {
 // AMDGCN-NEXT:    [[U_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[U_ADDR]] to ptr
 // AMDGCN-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR_ASCAST]], align 8
 // AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMemberSpir(ptr addrspace(1) noundef align 8 [[TMP0]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMemberSpir(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META14]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[U_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[U_ADDR]] to ptr
+// AMDGCN-NEXT:    store ptr addrspace(1) [[U]], ptr [[U_ADDR_ASCAST]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[U_ADDR_ASCAST]], align 8
 // AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER:%.*]], ptr addrspace(1) [[TMP0]], i32 0, i32 0
 // AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(1) [[COERCE_DIVE]], align 8
-// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR3]]
+// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP1]]) #[[ATTR4]]
 // AMDGCN-NEXT:    ret void
 //
-kernel void KernelOneMemberSpir(global struct StructOneMember* u) {
-  FuncOneMember(*u);
-}
-
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
 // AMDGCN-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
 // AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
 // AMDGCN-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
 // AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U1]], i32 0, i32 0
 // AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
 // AMDGCN-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr [[TMP0]], align 8
-// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[U1]], i64 800, i1 false)
-// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN-NEXT:    [[U1_ASCAST:%.*]] = addrspacecast ptr [[U1]] to ptr addrspace(5)
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U1_ASCAST]]) #[[ATTR4]]
 // AMDGCN-NEXT:    ret void
 //
-kernel void KernelLargeOneMember(struct LargeStructOneMember u) {
-  FuncOneLargeMember(u);
-}
-
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[U:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
+// AMDGCN-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[U]], i64 800, i1 false)
+// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
 // AMDGCN-LABEL: define dso_local void @FuncTwoMember(
 // AMDGCN-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -272,10 +371,7 @@ kernel void KernelLargeOneMember(struct LargeStructOneMember u) {
 // AMDGCN-NEXT:    store <2 x i32> [[TMP2]], ptr [[Y]], align 8
 // AMDGCN-NEXT:    ret void
 //
-void FuncTwoMember(struct StructTwoMember u) {
-  u.y = (int2)(0, 0);
-}
-
+//
 // AMDGCN-LABEL: define dso_local void @FuncLargeTwoMember(
 // AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -291,10 +387,7 @@ void FuncTwoMember(struct StructTwoMember u) {
 // AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
 // AMDGCN-NEXT:    ret void
 //
-void FuncLargeTwoMember(struct LargeStructTwoMember u) {
-  u.y[0] = (int2)(0, 0);
-}
-
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
 // AMDGCN-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
@@ -310,18 +403,31 @@ void FuncLargeTwoMember(struct LargeStructTwoMember u) {
 // AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr [[TMP4]], align 8
 // AMDGCN-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
 // AMDGCN-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr [[TMP6]], align 8
-// AMDGCN-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR3]]
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR4]]
 // AMDGCN-NEXT:    ret void
 //
-kernel void KernelTwoMember(struct StructTwoMember u) {
-  FuncTwoMember(u);
-}
-
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelTwoMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE0]], ptr [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE1]], ptr [[TMP1]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP3:%.*]] = load <2 x i32>, ptr [[TMP2]], align 8
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr [[TMP4]], align 8
+// AMDGCN-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP3]], <2 x i32> [[TMP5]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
 // AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
 // AMDGCN-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
 // AMDGCN-NEXT:  [[ENTRY:.*:]]
 // AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
-// AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
 // AMDGCN-NEXT:    [[U1:%.*]] = addrspacecast ptr addrspace(5) [[U]] to ptr
 // AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 0
 // AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 0
@@ -329,13 +435,22 @@ kernel void KernelTwoMember(struct StructTwoMember u) {
 // AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U1]], i32 0, i32 1
 // AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
 // AMDGCN-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr [[TMP2]], align 8
-// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[U1]], i64 480, i1 false)
-// AMDGCN-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR3]]
+// AMDGCN-NEXT:    [[U1_ASCAST:%.*]] = addrspacecast ptr [[U1]] to ptr addrspace(5)
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U1_ASCAST]]) #[[ATTR4]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META18]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META13]] {
+// AMDGCN-NEXT:  [[ENTRY:.*:]]
+// AMDGCN-NEXT:    [[COERCE:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[U:%.*]] = addrspacecast ptr addrspace(5) [[COERCE]] to ptr
+// AMDGCN-NEXT:    call void @llvm.memcpy.p0.p5.i64(ptr align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p0.i64(ptr addrspace(5) align 8 [[BYVAL_TEMP]], ptr align 8 [[U]], i64 480, i1 false)
+// AMDGCN-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[BYVAL_TEMP]]) #[[ATTR4]]
 // AMDGCN-NEXT:    ret void
 //
-kernel void KernelLargeTwoMember(struct LargeStructTwoMember u) {
-  FuncLargeTwoMember(u);
-}
 //.
 // AMDGCN: [[META4]] = !{i32 1, i32 1}
 // AMDGCN: [[META5]] = !{!"none", !"none"}
diff --git a/clang/test/CodeGenOpenCL/amdgpu-abi-struct-coerce.cl b/clang/test/CodeGenOpenCL/amdgpu-abi-struct-coerce.cl
index 6776e2227847e..4d09fc3ffb70b 100644
--- a/clang/test/CodeGenOpenCL/amdgpu-abi-struct-coerce.cl
+++ b/clang/test/CodeGenOpenCL/amdgpu-abi-struct-coerce.cl
@@ -423,7 +423,7 @@ struct_char_arr32 func_ret_struct_char_arr32()
   return s;
 }
 
-// CHECK: define{{.*}} i32 @func_transparent_union_ret() local_unnamed_addr #1 {
+// CHECK: define{{.*}} i32 @func_transparent_union_ret() local_unnamed_addr #[[ATTR1:[0-9]+]] {
 // CHECK: ret i32 0
 transparent_u func_transparent_union_ret()
 {
diff --git a/clang/test/CodeGenOpenCL/amdgpu-enqueue-kernel.cl b/clang/test/CodeGenOpenCL/amdgpu-enqueue-kernel.cl
index caae5666de29e..773daf53b2746 100644
--- a/clang/test/CodeGenOpenCL/amdgpu-enqueue-kernel.cl
+++ b/clang/test/CodeGenOpenCL/amdgpu-enqueue-kernel.cl
@@ -1,4 +1,4 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals --include-generated-funcs --prefix-filecheck-ir-name VAR
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-attributes --check-globals all --include-generated-funcs --prefix-filecheck-ir-name VAR --version 5
 // RUN: %clang_cc1 -cl-std=CL2.0 -O0 -disable-llvm-passes -fno-ident -emit-llvm -o - -triple amdgcn-amd-amdhsa %s -fdenormal-fp-math-f32=preserve-sign | FileCheck %s --check-prefixes=CHECK,NOCPU
 
 // // Check no-optnone and target-cpu behavior
@@ -70,9 +70,9 @@ kernel void test_target_features_kernel(global int *i) {
 // CHECK: @llvm.used = appending addrspace(1) global [10 x ptr] [ptr @__test_block_invoke_kernel, ptr addrspacecast (ptr addrspace(1) @__test_block_invoke_kernel.runtime.handle to ptr), ptr @__test_block_invoke_2_kernel, ptr addrspacecast (ptr addrspace(1) @__test_block_invoke_2_kernel.runtime.handle to ptr), ptr @__test_block_invoke_3_kernel, ptr addrspacecast (ptr addrspace(1) @__test_block_invoke_3_kernel.runtime.handle to ptr), ptr @__test_block_invoke_4_kernel, ptr addrspacecast (ptr addrspace(1) @__test_block_invoke_4_kernel.runtime.handle to ptr), ptr @__test_target_features_kernel_block_invoke_kernel, ptr addrspacecast (ptr addrspace(1) @__test_target_features_kernel_block_invoke_kernel.runtime.handle to ptr)], section "llvm.metadata"
 //.
 // NOCPU: Function Attrs: convergent noinline norecurse nounwind optnone
-// NOCPU-LABEL: define {{[^@]+}}@callee
-// NOCPU-SAME: (i64 noundef [[ID:%.*]], ptr addrspace(1) noundef [[OUT:%.*]]) #[[ATTR1:[0-9]+]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define dso_local void @callee(
+// NOCPU-SAME: i64 noundef [[ID:%.*]], ptr addrspace(1) noundef [[OUT:%.*]]) #[[ATTR1:[0-9]+]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[ID_ADDR:%.*]] = alloca i64, align 8, addrspace(5)
 // NOCPU-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // NOCPU-NEXT:    [[ID_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[ID_ADDR]] to ptr
@@ -88,9 +88,33 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // NOCPU: Function Attrs: convergent noinline norecurse nounwind optnone
-// NOCPU-LABEL: define {{[^@]+}}@test
-// NOCPU-SAME: (ptr addrspace(1) noundef align 1 [[A:%.*]], i8 noundef [[B:%.*]], ptr addrspace(1) noundef align 8 [[C:%.*]], i64 noundef [[D:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META3:![0-9]+]] !kernel_arg_access_qual [[META4:![0-9]+]] !kernel_arg_type [[META5:![0-9]+]] !kernel_arg_base_type [[META5]] !kernel_arg_type_qual [[META6:![0-9]+]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define dso_local amdgpu_kernel void @test(
+// NOCPU-SAME: ptr addrspace(1) noundef align 1 [[A:%.*]], i8 noundef [[B:%.*]], ptr addrspace(1) noundef align 8 [[C:%.*]], i64 noundef [[D:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META3:![0-9]+]] !kernel_arg_access_qual [[META4:![0-9]+]] !kernel_arg_type [[META5:![0-9]+]] !kernel_arg_base_type [[META5]] !kernel_arg_type_qual [[META6:![0-9]+]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
+// NOCPU-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// NOCPU-NEXT:    [[B_ADDR:%.*]] = alloca i8, align 1, addrspace(5)
+// NOCPU-NEXT:    [[C_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// NOCPU-NEXT:    [[D_ADDR:%.*]] = alloca i64, align 8, addrspace(5)
+// NOCPU-NEXT:    [[A_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[A_ADDR]] to ptr
+// NOCPU-NEXT:    [[B_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[B_ADDR]] to ptr
+// NOCPU-NEXT:    [[C_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[C_ADDR]] to ptr
+// NOCPU-NEXT:    [[D_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[D_ADDR]] to ptr
+// NOCPU-NEXT:    store ptr addrspace(1) [[A]], ptr [[A_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    store i8 [[B]], ptr [[B_ADDR_ASCAST]], align 1
+// NOCPU-NEXT:    store ptr addrspace(1) [[C]], ptr [[C_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    store i64 [[D]], ptr [[D_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[A_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    [[TMP1:%.*]] = load i8, ptr [[B_ADDR_ASCAST]], align 1
+// NOCPU-NEXT:    [[TMP2:%.*]] = load ptr addrspace(1), ptr [[C_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    [[TMP3:%.*]] = load i64, ptr [[D_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    call void @__clang_ocl_kern_imp_test(ptr addrspace(1) noundef align 1 [[TMP0]], i8 noundef signext [[TMP1]], ptr addrspace(1) noundef align 8 [[TMP2]], i64 noundef [[TMP3]]) #[[ATTR10:[0-9]+]]
+// NOCPU-NEXT:    ret void
+//
+//
+// NOCPU: Function Attrs: convergent noinline norecurse nounwind optnone
+// NOCPU-LABEL: define dso_local void @__clang_ocl_kern_imp_test(
+// NOCPU-SAME: ptr addrspace(1) noundef align 1 [[A:%.*]], i8 noundef signext [[B:%.*]], ptr addrspace(1) noundef align 8 [[C:%.*]], i64 noundef [[D:%.*]]) #[[ATTR3:[0-9]+]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META5]] !kernel_arg_base_type [[META5]] !kernel_arg_type_qual [[META6]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // NOCPU-NEXT:    [[B_ADDR:%.*]] = alloca i8, align 1, addrspace(5)
 // NOCPU-NEXT:    [[C_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
@@ -213,10 +237,46 @@ kernel void test_target_features_kernel(global int *i) {
 // NOCPU-NEXT:    ret void
 //
 //
+// NOCPU: Function Attrs: convergent noinline norecurse nounwind optnone
+// NOCPU-LABEL: define dso_local amdgpu_kernel void @test_target_features_kernel(
+// NOCPU-SAME: ptr addrspace(1) noundef align 4 [[I:%.*]]) #[[ATTR4:[0-9]+]] !kernel_arg_addr_space [[META7:![0-9]+]] !kernel_arg_access_qual [[META8:![0-9]+]] !kernel_arg_type [[META9:![0-9]+]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META10:![0-9]+]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
+// NOCPU-NEXT:    [[I_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// NOCPU-NEXT:    [[I_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[I_ADDR]] to ptr
+// NOCPU-NEXT:    store ptr addrspace(1) [[I]], ptr [[I_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[I_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    call void @__clang_ocl_kern_imp_test_target_features_kernel(ptr addrspace(1) noundef align 4 [[TMP0]]) #[[ATTR10]]
+// NOCPU-NEXT:    ret void
+//
+//
+// NOCPU: Function Attrs: convergent noinline norecurse nounwind optnone
+// NOCPU-LABEL: define dso_local void @__clang_ocl_kern_imp_test_target_features_kernel(
+// NOCPU-SAME: ptr addrspace(1) noundef align 4 [[I:%.*]]) #[[ATTR5:[0-9]+]] !kernel_arg_addr_space [[META7]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META9]] !kernel_arg_base_type [[META9]] !kernel_arg_type_qual [[META10]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
+// NOCPU-NEXT:    [[I_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// NOCPU-NEXT:    [[DEFAULT_QUEUE:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// NOCPU-NEXT:    [[FLAGS:%.*]] = alloca i32, align 4, addrspace(5)
+// NOCPU-NEXT:    [[NDRANGE:%.*]] = alloca [[STRUCT_NDRANGE_T:%.*]], align 4, addrspace(5)
+// NOCPU-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_NDRANGE_T]], align 4, addrspace(5)
+// NOCPU-NEXT:    [[I_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[I_ADDR]] to ptr
+// NOCPU-NEXT:    [[DEFAULT_QUEUE_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DEFAULT_QUEUE]] to ptr
+// NOCPU-NEXT:    [[FLAGS_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[FLAGS]] to ptr
+// NOCPU-NEXT:    [[NDRANGE_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[NDRANGE]] to ptr
+// NOCPU-NEXT:    [[TMP_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[TMP]] to ptr
+// NOCPU-NEXT:    store ptr addrspace(1) [[I]], ptr [[I_ADDR_ASCAST]], align 8
+// NOCPU-NEXT:    store i32 0, ptr [[FLAGS_ASCAST]], align 4
+// NOCPU-NEXT:    [[TMP0:%.*]] = call i64 @llvm.amdgcn.s.memtime()
+// NOCPU-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[DEFAULT_QUEUE_ASCAST]], align 8
+// NOCPU-NEXT:    [[TMP2:%.*]] = load i32, ptr [[FLAGS_ASCAST]], align 4
+// NOCPU-NEXT:    call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP_ASCAST]], ptr align 4 [[NDRANGE_ASCAST]], i64 4, i1 false)
+// NOCPU-NEXT:    [[TMP3:%.*]] = call i32 @__enqueue_kernel_basic(ptr addrspace(1) [[TMP1]], i32 [[TMP2]], ptr addrspace(5) [[TMP]], ptr addrspacecast (ptr addrspace(1) @__test_target_features_kernel_block_invoke_kernel.runtime.handle to ptr), ptr addrspacecast (ptr addrspace(1) @__block_literal_global to ptr))
+// NOCPU-NEXT:    ret void
+//
+//
 // NOCPU: Function Attrs: convergent noinline nounwind optnone
-// NOCPU-LABEL: define {{[^@]+}}@__test_block_invoke
-// NOCPU-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR4:[0-9]+]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal void @__test_block_invoke(
+// NOCPU-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR7:[0-9]+]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[BLOCK_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
@@ -233,9 +293,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // NOCPU: Function Attrs: convergent nounwind
-// NOCPU-LABEL: define {{[^@]+}}@__test_block_invoke_kernel
-// NOCPU-SAME: (<{ i32, i32, ptr, ptr addrspace(1), i8 }> [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] !associated [[META7:![0-9]+]] !kernel_arg_addr_space [[META8:![0-9]+]] !kernel_arg_access_qual [[META9:![0-9]+]] !kernel_arg_type [[META10:![0-9]+]] !kernel_arg_base_type [[META10]] !kernel_arg_type_qual [[META11:![0-9]+]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal amdgpu_kernel void @__test_block_invoke_kernel(
+// NOCPU-SAME: <{ i32, i32, ptr, ptr addrspace(1), i8 }> [[TMP0:%.*]]) #[[ATTR8:[0-9]+]] !associated [[META11:![0-9]+]] !kernel_arg_addr_space [[META12:![0-9]+]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META13:![0-9]+]] !kernel_arg_base_type [[META13]] !kernel_arg_type_qual [[META10]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[TMP1:%.*]] = alloca <{ i32, i32, ptr, ptr addrspace(1), i8 }>, align 8, addrspace(5)
 // NOCPU-NEXT:    store <{ i32, i32, ptr, ptr addrspace(1), i8 }> [[TMP0]], ptr addrspace(5) [[TMP1]], align 8
 // NOCPU-NEXT:    [[TMP2:%.*]] = addrspacecast ptr addrspace(5) [[TMP1]] to ptr
@@ -244,9 +304,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // NOCPU: Function Attrs: convergent noinline nounwind optnone
-// NOCPU-LABEL: define {{[^@]+}}@__test_block_invoke_2
-// NOCPU-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR4]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal void @__test_block_invoke_2(
+// NOCPU-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR7]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[BLOCK_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
@@ -269,9 +329,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // NOCPU: Function Attrs: convergent nounwind
-// NOCPU-LABEL: define {{[^@]+}}@__test_block_invoke_2_kernel
-// NOCPU-SAME: (<{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0:%.*]]) #[[ATTR5]] !associated [[META12:![0-9]+]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META10]] !kernel_arg_base_type [[META10]] !kernel_arg_type_qual [[META11]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal amdgpu_kernel void @__test_block_invoke_2_kernel(
+// NOCPU-SAME: <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0:%.*]]) #[[ATTR8]] !associated [[META14:![0-9]+]] !kernel_arg_addr_space [[META12]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META13]] !kernel_arg_base_type [[META13]] !kernel_arg_type_qual [[META10]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[TMP1:%.*]] = alloca <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }>, align 8, addrspace(5)
 // NOCPU-NEXT:    store <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0]], ptr addrspace(5) [[TMP1]], align 8
 // NOCPU-NEXT:    [[TMP2:%.*]] = addrspacecast ptr addrspace(5) [[TMP1]] to ptr
@@ -280,9 +340,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // NOCPU: Function Attrs: convergent noinline nounwind optnone
-// NOCPU-LABEL: define {{[^@]+}}@__test_block_invoke_3
-// NOCPU-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]], ptr addrspace(3) noundef [[LP:%.*]]) #[[ATTR4]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal void @__test_block_invoke_3(
+// NOCPU-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]], ptr addrspace(3) noundef [[LP:%.*]]) #[[ATTR7]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[LP_ADDR:%.*]] = alloca ptr addrspace(3), align 4, addrspace(5)
 // NOCPU-NEXT:    [[BLOCK_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
@@ -311,9 +371,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // NOCPU: Function Attrs: convergent nounwind
-// NOCPU-LABEL: define {{[^@]+}}@__test_block_invoke_3_kernel
-// NOCPU-SAME: (<{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0:%.*]], ptr addrspace(3) [[TMP1:%.*]]) #[[ATTR5]] !associated [[META13:![0-9]+]] !kernel_arg_addr_space [[META14:![0-9]+]] !kernel_arg_access_qual [[META15:![0-9]+]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META17:![0-9]+]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal amdgpu_kernel void @__test_block_invoke_3_kernel(
+// NOCPU-SAME: <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0:%.*]], ptr addrspace(3) [[TMP1:%.*]]) #[[ATTR8]] !associated [[META15:![0-9]+]] !kernel_arg_addr_space [[META16:![0-9]+]] !kernel_arg_access_qual [[META17:![0-9]+]] !kernel_arg_type [[META18:![0-9]+]] !kernel_arg_base_type [[META18]] !kernel_arg_type_qual [[META19:![0-9]+]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[TMP2:%.*]] = alloca <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }>, align 8, addrspace(5)
 // NOCPU-NEXT:    store <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0]], ptr addrspace(5) [[TMP2]], align 8
 // NOCPU-NEXT:    [[TMP3:%.*]] = addrspacecast ptr addrspace(5) [[TMP2]] to ptr
@@ -322,9 +382,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // NOCPU: Function Attrs: convergent noinline nounwind optnone
-// NOCPU-LABEL: define {{[^@]+}}@__test_block_invoke_4
-// NOCPU-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR4]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal void @__test_block_invoke_4(
+// NOCPU-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR7]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[BLOCK_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
@@ -335,14 +395,14 @@ kernel void test_target_features_kernel(global int *i) {
 // NOCPU-NEXT:    [[TMP0:%.*]] = load i64, ptr [[BLOCK_CAPTURE_ADDR]], align 8
 // NOCPU-NEXT:    [[BLOCK_CAPTURE_ADDR1:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr, i64, ptr addrspace(1) }>, ptr [[DOTBLOCK_DESCRIPTOR]], i32 0, i32 4
 // NOCPU-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[BLOCK_CAPTURE_ADDR1]], align 8
-// NOCPU-NEXT:    call void @callee(i64 noundef [[TMP0]], ptr addrspace(1) noundef [[TMP1]]) #[[ATTR8:[0-9]+]]
+// NOCPU-NEXT:    call void @callee(i64 noundef [[TMP0]], ptr addrspace(1) noundef [[TMP1]]) #[[ATTR10]]
 // NOCPU-NEXT:    ret void
 //
 //
 // NOCPU: Function Attrs: convergent nounwind
-// NOCPU-LABEL: define {{[^@]+}}@__test_block_invoke_4_kernel
-// NOCPU-SAME: (<{ i32, i32, ptr, i64, ptr addrspace(1) }> [[TMP0:%.*]]) #[[ATTR5]] !associated [[META18:![0-9]+]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META10]] !kernel_arg_base_type [[META10]] !kernel_arg_type_qual [[META11]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal amdgpu_kernel void @__test_block_invoke_4_kernel(
+// NOCPU-SAME: <{ i32, i32, ptr, i64, ptr addrspace(1) }> [[TMP0:%.*]]) #[[ATTR8]] !associated [[META20:![0-9]+]] !kernel_arg_addr_space [[META12]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META13]] !kernel_arg_base_type [[META13]] !kernel_arg_type_qual [[META10]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[TMP1:%.*]] = alloca <{ i32, i32, ptr, i64, ptr addrspace(1) }>, align 8, addrspace(5)
 // NOCPU-NEXT:    store <{ i32, i32, ptr, i64, ptr addrspace(1) }> [[TMP0]], ptr addrspace(5) [[TMP1]], align 8
 // NOCPU-NEXT:    [[TMP2:%.*]] = addrspacecast ptr addrspace(5) [[TMP1]] to ptr
@@ -350,34 +410,10 @@ kernel void test_target_features_kernel(global int *i) {
 // NOCPU-NEXT:    ret void
 //
 //
-// NOCPU: Function Attrs: convergent noinline norecurse nounwind optnone
-// NOCPU-LABEL: define {{[^@]+}}@test_target_features_kernel
-// NOCPU-SAME: (ptr addrspace(1) noundef align 4 [[I:%.*]]) #[[ATTR6:[0-9]+]] !kernel_arg_addr_space [[META19:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META20:![0-9]+]] !kernel_arg_base_type [[META20]] !kernel_arg_type_qual [[META11]] {
-// NOCPU-NEXT:  entry:
-// NOCPU-NEXT:    [[I_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// NOCPU-NEXT:    [[DEFAULT_QUEUE:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// NOCPU-NEXT:    [[FLAGS:%.*]] = alloca i32, align 4, addrspace(5)
-// NOCPU-NEXT:    [[NDRANGE:%.*]] = alloca [[STRUCT_NDRANGE_T:%.*]], align 4, addrspace(5)
-// NOCPU-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_NDRANGE_T]], align 4, addrspace(5)
-// NOCPU-NEXT:    [[I_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[I_ADDR]] to ptr
-// NOCPU-NEXT:    [[DEFAULT_QUEUE_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DEFAULT_QUEUE]] to ptr
-// NOCPU-NEXT:    [[FLAGS_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[FLAGS]] to ptr
-// NOCPU-NEXT:    [[NDRANGE_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[NDRANGE]] to ptr
-// NOCPU-NEXT:    [[TMP_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[TMP]] to ptr
-// NOCPU-NEXT:    store ptr addrspace(1) [[I]], ptr [[I_ADDR_ASCAST]], align 8
-// NOCPU-NEXT:    store i32 0, ptr [[FLAGS_ASCAST]], align 4
-// NOCPU-NEXT:    [[TMP0:%.*]] = call i64 @llvm.amdgcn.s.memtime()
-// NOCPU-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[DEFAULT_QUEUE_ASCAST]], align 8
-// NOCPU-NEXT:    [[TMP2:%.*]] = load i32, ptr [[FLAGS_ASCAST]], align 4
-// NOCPU-NEXT:    call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP_ASCAST]], ptr align 4 [[NDRANGE_ASCAST]], i64 4, i1 false)
-// NOCPU-NEXT:    [[TMP3:%.*]] = call i32 @__enqueue_kernel_basic(ptr addrspace(1) [[TMP1]], i32 [[TMP2]], ptr addrspace(5) [[TMP]], ptr addrspacecast (ptr addrspace(1) @__test_target_features_kernel_block_invoke_kernel.runtime.handle to ptr), ptr addrspacecast (ptr addrspace(1) @__block_literal_global to ptr))
-// NOCPU-NEXT:    ret void
-//
-//
 // NOCPU: Function Attrs: convergent noinline nounwind optnone
-// NOCPU-LABEL: define {{[^@]+}}@__test_target_features_kernel_block_invoke
-// NOCPU-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR4]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal void @__test_target_features_kernel_block_invoke(
+// NOCPU-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR7]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[BLOCK_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // NOCPU-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
@@ -389,9 +425,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // NOCPU: Function Attrs: convergent nounwind
-// NOCPU-LABEL: define {{[^@]+}}@__test_target_features_kernel_block_invoke_kernel
-// NOCPU-SAME: ({ i32, i32, ptr } [[TMP0:%.*]]) #[[ATTR5]] !associated [[META21:![0-9]+]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META10]] !kernel_arg_base_type [[META10]] !kernel_arg_type_qual [[META11]] {
-// NOCPU-NEXT:  entry:
+// NOCPU-LABEL: define internal amdgpu_kernel void @__test_target_features_kernel_block_invoke_kernel(
+// NOCPU-SAME: { i32, i32, ptr } [[TMP0:%.*]]) #[[ATTR8]] !associated [[META21:![0-9]+]] !kernel_arg_addr_space [[META12]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META13]] !kernel_arg_base_type [[META13]] !kernel_arg_type_qual [[META10]] {
+// NOCPU-NEXT:  [[ENTRY:.*:]]
 // NOCPU-NEXT:    [[TMP1:%.*]] = alloca { i32, i32, ptr }, align 8, addrspace(5)
 // NOCPU-NEXT:    store { i32, i32, ptr } [[TMP0]], ptr addrspace(5) [[TMP1]], align 8
 // NOCPU-NEXT:    [[TMP2:%.*]] = addrspacecast ptr addrspace(5) [[TMP1]] to ptr
@@ -412,10 +448,12 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 //
+//
+//
 // GFX900: Function Attrs: convergent norecurse nounwind
-// GFX900-LABEL: define {{[^@]+}}@callee
-// GFX900-SAME: (i64 noundef [[ID:%.*]], ptr addrspace(1) noundef [[OUT:%.*]]) #[[ATTR1:[0-9]+]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define dso_local void @callee(
+// GFX900-SAME: i64 noundef [[ID:%.*]], ptr addrspace(1) noundef [[OUT:%.*]]) #[[ATTR1:[0-9]+]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[ID_ADDR:%.*]] = alloca i64, align 8, addrspace(5)
 // GFX900-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // GFX900-NEXT:    [[ID_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[ID_ADDR]] to ptr
@@ -431,9 +469,33 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // GFX900: Function Attrs: convergent norecurse nounwind
-// GFX900-LABEL: define {{[^@]+}}@test
-// GFX900-SAME: (ptr addrspace(1) noundef align 1 [[A:%.*]], i8 noundef [[B:%.*]], ptr addrspace(1) noundef align 8 [[C:%.*]], i64 noundef [[D:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define dso_local amdgpu_kernel void @test(
+// GFX900-SAME: ptr addrspace(1) noundef align 1 [[A:%.*]], i8 noundef [[B:%.*]], ptr addrspace(1) noundef align 8 [[C:%.*]], i64 noundef [[D:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META10:![0-9]+]] !kernel_arg_access_qual [[META11:![0-9]+]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13:![0-9]+]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
+// GFX900-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// GFX900-NEXT:    [[B_ADDR:%.*]] = alloca i8, align 1, addrspace(5)
+// GFX900-NEXT:    [[C_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// GFX900-NEXT:    [[D_ADDR:%.*]] = alloca i64, align 8, addrspace(5)
+// GFX900-NEXT:    [[A_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[A_ADDR]] to ptr
+// GFX900-NEXT:    [[B_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[B_ADDR]] to ptr
+// GFX900-NEXT:    [[C_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[C_ADDR]] to ptr
+// GFX900-NEXT:    [[D_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[D_ADDR]] to ptr
+// GFX900-NEXT:    store ptr addrspace(1) [[A]], ptr [[A_ADDR_ASCAST]], align 8, !tbaa [[TBAA14:![0-9]+]]
+// GFX900-NEXT:    store i8 [[B]], ptr [[B_ADDR_ASCAST]], align 1, !tbaa [[TBAA16:![0-9]+]]
+// GFX900-NEXT:    store ptr addrspace(1) [[C]], ptr [[C_ADDR_ASCAST]], align 8, !tbaa [[TBAA7]]
+// GFX900-NEXT:    store i64 [[D]], ptr [[D_ADDR_ASCAST]], align 8, !tbaa [[TBAA3]]
+// GFX900-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[A_ADDR_ASCAST]], align 8, !tbaa [[TBAA14]]
+// GFX900-NEXT:    [[TMP1:%.*]] = load i8, ptr [[B_ADDR_ASCAST]], align 1, !tbaa [[TBAA16]]
+// GFX900-NEXT:    [[TMP2:%.*]] = load ptr addrspace(1), ptr [[C_ADDR_ASCAST]], align 8, !tbaa [[TBAA7]]
+// GFX900-NEXT:    [[TMP3:%.*]] = load i64, ptr [[D_ADDR_ASCAST]], align 8, !tbaa [[TBAA3]]
+// GFX900-NEXT:    call void @__clang_ocl_kern_imp_test(ptr addrspace(1) noundef align 1 [[TMP0]], i8 noundef signext [[TMP1]], ptr addrspace(1) noundef align 8 [[TMP2]], i64 noundef [[TMP3]]) #[[ATTR8:[0-9]+]]
+// GFX900-NEXT:    ret void
+//
+//
+// GFX900: Function Attrs: convergent norecurse nounwind
+// GFX900-LABEL: define dso_local void @__clang_ocl_kern_imp_test(
+// GFX900-SAME: ptr addrspace(1) noundef align 1 [[A:%.*]], i8 noundef signext [[B:%.*]], ptr addrspace(1) noundef align 8 [[C:%.*]], i64 noundef [[D:%.*]]) #[[ATTR3:[0-9]+]] !kernel_arg_addr_space [[META10]] !kernel_arg_access_qual [[META11]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META13]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
 // GFX900-NEXT:    [[B_ADDR:%.*]] = alloca i8, align 1, addrspace(5)
 // GFX900-NEXT:    [[C_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
@@ -468,14 +530,14 @@ kernel void test_target_features_kernel(global int *i) {
 // GFX900-NEXT:    [[BLOCK20_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[BLOCK20]] to ptr
 // GFX900-NEXT:    [[BLOCK21_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[BLOCK21]] to ptr
 // GFX900-NEXT:    [[TMP27_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[VARTMP27]] to ptr
-// GFX900-NEXT:    store ptr addrspace(1) [[A]], ptr [[A_ADDR_ASCAST]], align 8, !tbaa [[TBAA14:![0-9]+]]
-// GFX900-NEXT:    store i8 [[B]], ptr [[B_ADDR_ASCAST]], align 1, !tbaa [[TBAA16:![0-9]+]]
+// GFX900-NEXT:    store ptr addrspace(1) [[A]], ptr [[A_ADDR_ASCAST]], align 8, !tbaa [[TBAA14]]
+// GFX900-NEXT:    store i8 [[B]], ptr [[B_ADDR_ASCAST]], align 1, !tbaa [[TBAA16]]
 // GFX900-NEXT:    store ptr addrspace(1) [[C]], ptr [[C_ADDR_ASCAST]], align 8, !tbaa [[TBAA7]]
 // GFX900-NEXT:    store i64 [[D]], ptr [[D_ADDR_ASCAST]], align 8, !tbaa [[TBAA3]]
-// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 8, ptr addrspace(5) [[DEFAULT_QUEUE]]) #[[ATTR7:[0-9]+]]
-// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[FLAGS]]) #[[ATTR7]]
+// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 8, ptr addrspace(5) [[DEFAULT_QUEUE]]) #[[ATTR9:[0-9]+]]
+// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[FLAGS]]) #[[ATTR9]]
 // GFX900-NEXT:    store i32 0, ptr [[FLAGS_ASCAST]], align 4, !tbaa [[TBAA17:![0-9]+]]
-// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[NDRANGE]]) #[[ATTR7]]
+// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[NDRANGE]]) #[[ATTR9]]
 // GFX900-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[DEFAULT_QUEUE_ASCAST]], align 8, !tbaa [[TBAA19:![0-9]+]]
 // GFX900-NEXT:    [[TMP1:%.*]] = load i32, ptr [[FLAGS_ASCAST]], align 4, !tbaa [[TBAA17]]
 // GFX900-NEXT:    call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP_ASCAST]], ptr align 4 [[NDRANGE_ASCAST]], i64 4, i1 false), !tbaa.struct [[TBAA_STRUCT21:![0-9]+]]
@@ -535,12 +597,12 @@ kernel void test_target_features_kernel(global int *i) {
 // GFX900-NEXT:    [[BLOCK_CAPTURED19:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }>, ptr [[BLOCK12_ASCAST]], i32 0, i32 5
 // GFX900-NEXT:    [[TMP17:%.*]] = load i64, ptr [[D_ADDR_ASCAST]], align 8, !tbaa [[TBAA3]]
 // GFX900-NEXT:    store i64 [[TMP17]], ptr [[BLOCK_CAPTURED19]], align 8, !tbaa [[TBAA3]]
-// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 8, ptr addrspace(5) [[BLOCK_SIZES]]) #[[ATTR7]]
+// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 8, ptr addrspace(5) [[BLOCK_SIZES]]) #[[ATTR9]]
 // GFX900-NEXT:    [[TMP18:%.*]] = getelementptr [1 x i64], ptr [[BLOCK_SIZES_ASCAST]], i32 0, i32 0
 // GFX900-NEXT:    store i64 100, ptr [[TMP18]], align 8
 // GFX900-NEXT:    [[TMP19:%.*]] = call i32 @__enqueue_kernel_varargs(ptr addrspace(1) [[TMP12]], i32 [[TMP13]], ptr addrspace(5) [[VARTMP11]], ptr addrspacecast (ptr addrspace(1) @__test_block_invoke_3_kernel.runtime.handle to ptr), ptr [[BLOCK12_ASCAST]], i32 1, ptr [[TMP18]])
-// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 8, ptr addrspace(5) [[BLOCK_SIZES]]) #[[ATTR7]]
-// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 8, ptr addrspace(5) [[BLOCK20]]) #[[ATTR7]]
+// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 8, ptr addrspace(5) [[BLOCK_SIZES]]) #[[ATTR9]]
+// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 8, ptr addrspace(5) [[BLOCK20]]) #[[ATTR9]]
 // GFX900-NEXT:    [[BLOCK_SIZE22:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr, i64, ptr addrspace(1) }>, ptr [[BLOCK21_ASCAST]], i32 0, i32 0
 // GFX900-NEXT:    store i32 32, ptr [[BLOCK_SIZE22]], align 8
 // GFX900-NEXT:    [[BLOCK_ALIGN23:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr, i64, ptr addrspace(1) }>, ptr [[BLOCK21_ASCAST]], i32 0, i32 1
@@ -559,17 +621,59 @@ kernel void test_target_features_kernel(global int *i) {
 // GFX900-NEXT:    call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP27_ASCAST]], ptr align 4 [[NDRANGE_ASCAST]], i64 4, i1 false), !tbaa.struct [[TBAA_STRUCT21]]
 // GFX900-NEXT:    [[TMP24:%.*]] = load ptr, ptr [[BLOCK20_ASCAST]], align 8, !tbaa [[TBAA16]]
 // GFX900-NEXT:    [[TMP25:%.*]] = call i32 @__enqueue_kernel_basic(ptr addrspace(1) [[TMP22]], i32 [[TMP23]], ptr addrspace(5) [[VARTMP27]], ptr addrspacecast (ptr addrspace(1) @__test_block_invoke_4_kernel.runtime.handle to ptr), ptr [[BLOCK21_ASCAST]])
-// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 8, ptr addrspace(5) [[BLOCK20]]) #[[ATTR7]]
-// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[NDRANGE]]) #[[ATTR7]]
-// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[FLAGS]]) #[[ATTR7]]
-// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 8, ptr addrspace(5) [[DEFAULT_QUEUE]]) #[[ATTR7]]
+// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 8, ptr addrspace(5) [[BLOCK20]]) #[[ATTR9]]
+// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[NDRANGE]]) #[[ATTR9]]
+// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[FLAGS]]) #[[ATTR9]]
+// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 8, ptr addrspace(5) [[DEFAULT_QUEUE]]) #[[ATTR9]]
+// GFX900-NEXT:    ret void
+//
+//
+// GFX900: Function Attrs: convergent norecurse nounwind
+// GFX900-LABEL: define dso_local amdgpu_kernel void @test_target_features_kernel(
+// GFX900-SAME: ptr addrspace(1) noundef align 4 [[I:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META22:![0-9]+]] !kernel_arg_access_qual [[META23:![0-9]+]] !kernel_arg_type [[META24:![0-9]+]] !kernel_arg_base_type [[META24]] !kernel_arg_type_qual [[META25:![0-9]+]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
+// GFX900-NEXT:    [[I_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// GFX900-NEXT:    [[I_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[I_ADDR]] to ptr
+// GFX900-NEXT:    store ptr addrspace(1) [[I]], ptr [[I_ADDR_ASCAST]], align 8, !tbaa [[TBAA26:![0-9]+]]
+// GFX900-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[I_ADDR_ASCAST]], align 8, !tbaa [[TBAA26]]
+// GFX900-NEXT:    call void @__clang_ocl_kern_imp_test_target_features_kernel(ptr addrspace(1) noundef align 4 [[TMP0]]) #[[ATTR8]]
+// GFX900-NEXT:    ret void
+//
+//
+// GFX900: Function Attrs: convergent norecurse nounwind
+// GFX900-LABEL: define dso_local void @__clang_ocl_kern_imp_test_target_features_kernel(
+// GFX900-SAME: ptr addrspace(1) noundef align 4 [[I:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META22]] !kernel_arg_access_qual [[META23]] !kernel_arg_type [[META24]] !kernel_arg_base_type [[META24]] !kernel_arg_type_qual [[META25]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
+// GFX900-NEXT:    [[I_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// GFX900-NEXT:    [[DEFAULT_QUEUE:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// GFX900-NEXT:    [[FLAGS:%.*]] = alloca i32, align 4, addrspace(5)
+// GFX900-NEXT:    [[NDRANGE:%.*]] = alloca [[STRUCT_NDRANGE_T:%.*]], align 4, addrspace(5)
+// GFX900-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_NDRANGE_T]], align 4, addrspace(5)
+// GFX900-NEXT:    [[I_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[I_ADDR]] to ptr
+// GFX900-NEXT:    [[DEFAULT_QUEUE_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DEFAULT_QUEUE]] to ptr
+// GFX900-NEXT:    [[FLAGS_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[FLAGS]] to ptr
+// GFX900-NEXT:    [[NDRANGE_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[NDRANGE]] to ptr
+// GFX900-NEXT:    [[TMP_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[TMP]] to ptr
+// GFX900-NEXT:    store ptr addrspace(1) [[I]], ptr [[I_ADDR_ASCAST]], align 8, !tbaa [[TBAA26]]
+// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 8, ptr addrspace(5) [[DEFAULT_QUEUE]]) #[[ATTR9]]
+// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[FLAGS]]) #[[ATTR9]]
+// GFX900-NEXT:    store i32 0, ptr [[FLAGS_ASCAST]], align 4, !tbaa [[TBAA17]]
+// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[NDRANGE]]) #[[ATTR9]]
+// GFX900-NEXT:    [[TMP0:%.*]] = call i64 @llvm.amdgcn.s.memtime()
+// GFX900-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[DEFAULT_QUEUE_ASCAST]], align 8, !tbaa [[TBAA19]]
+// GFX900-NEXT:    [[TMP2:%.*]] = load i32, ptr [[FLAGS_ASCAST]], align 4, !tbaa [[TBAA17]]
+// GFX900-NEXT:    call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP_ASCAST]], ptr align 4 [[NDRANGE_ASCAST]], i64 4, i1 false), !tbaa.struct [[TBAA_STRUCT21]]
+// GFX900-NEXT:    [[TMP3:%.*]] = call i32 @__enqueue_kernel_basic(ptr addrspace(1) [[TMP1]], i32 [[TMP2]], ptr addrspace(5) [[TMP]], ptr addrspacecast (ptr addrspace(1) @__test_target_features_kernel_block_invoke_kernel.runtime.handle to ptr), ptr addrspacecast (ptr addrspace(1) @__block_literal_global to ptr))
+// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[NDRANGE]]) #[[ATTR9]]
+// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[FLAGS]]) #[[ATTR9]]
+// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 8, ptr addrspace(5) [[DEFAULT_QUEUE]]) #[[ATTR9]]
 // GFX900-NEXT:    ret void
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_block_invoke
-// GFX900-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR5:[0-9]+]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal void @__test_block_invoke(
+// GFX900-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR6:[0-9]+]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
 // GFX900-NEXT:    store ptr [[DOTBLOCK_DESCRIPTOR]], ptr [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST]], align 8
@@ -583,9 +687,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_block_invoke_kernel
-// GFX900-SAME: (<{ i32, i32, ptr, ptr addrspace(1), i8 }> [[TMP0:%.*]]) #[[ATTR5]] !associated [[META22:![0-9]+]] !kernel_arg_addr_space [[META23:![0-9]+]] !kernel_arg_access_qual [[META24:![0-9]+]] !kernel_arg_type [[META25:![0-9]+]] !kernel_arg_base_type [[META25]] !kernel_arg_type_qual [[META26:![0-9]+]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal amdgpu_kernel void @__test_block_invoke_kernel(
+// GFX900-SAME: <{ i32, i32, ptr, ptr addrspace(1), i8 }> [[TMP0:%.*]]) #[[ATTR6]] !associated [[META28:![0-9]+]] !kernel_arg_addr_space [[META29:![0-9]+]] !kernel_arg_access_qual [[META23]] !kernel_arg_type [[META30:![0-9]+]] !kernel_arg_base_type [[META30]] !kernel_arg_type_qual [[META25]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[TMP1:%.*]] = alloca <{ i32, i32, ptr, ptr addrspace(1), i8 }>, align 8, addrspace(5)
 // GFX900-NEXT:    store <{ i32, i32, ptr, ptr addrspace(1), i8 }> [[TMP0]], ptr addrspace(5) [[TMP1]], align 8
 // GFX900-NEXT:    [[TMP2:%.*]] = addrspacecast ptr addrspace(5) [[TMP1]] to ptr
@@ -594,9 +698,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_block_invoke_2
-// GFX900-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR5]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal void @__test_block_invoke_2(
+// GFX900-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR6]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
 // GFX900-NEXT:    store ptr [[DOTBLOCK_DESCRIPTOR]], ptr [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST]], align 8
@@ -616,9 +720,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_block_invoke_2_kernel
-// GFX900-SAME: (<{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0:%.*]]) #[[ATTR5]] !associated [[META27:![0-9]+]] !kernel_arg_addr_space [[META23]] !kernel_arg_access_qual [[META24]] !kernel_arg_type [[META25]] !kernel_arg_base_type [[META25]] !kernel_arg_type_qual [[META26]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal amdgpu_kernel void @__test_block_invoke_2_kernel(
+// GFX900-SAME: <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0:%.*]]) #[[ATTR6]] !associated [[META31:![0-9]+]] !kernel_arg_addr_space [[META29]] !kernel_arg_access_qual [[META23]] !kernel_arg_type [[META30]] !kernel_arg_base_type [[META30]] !kernel_arg_type_qual [[META25]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[TMP1:%.*]] = alloca <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }>, align 8, addrspace(5)
 // GFX900-NEXT:    store <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0]], ptr addrspace(5) [[TMP1]], align 8
 // GFX900-NEXT:    [[TMP2:%.*]] = addrspacecast ptr addrspace(5) [[TMP1]] to ptr
@@ -627,15 +731,15 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_block_invoke_3
-// GFX900-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]], ptr addrspace(3) noundef [[LP:%.*]]) #[[ATTR5]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal void @__test_block_invoke_3(
+// GFX900-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]], ptr addrspace(3) noundef [[LP:%.*]]) #[[ATTR6]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // GFX900-NEXT:    [[LP_ADDR:%.*]] = alloca ptr addrspace(3), align 4, addrspace(5)
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
 // GFX900-NEXT:    [[LP_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[LP_ADDR]] to ptr
 // GFX900-NEXT:    store ptr [[DOTBLOCK_DESCRIPTOR]], ptr [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST]], align 8
-// GFX900-NEXT:    store ptr addrspace(3) [[LP]], ptr [[LP_ADDR_ASCAST]], align 4, !tbaa [[TBAA28:![0-9]+]]
+// GFX900-NEXT:    store ptr addrspace(3) [[LP]], ptr [[LP_ADDR_ASCAST]], align 4, !tbaa [[TBAA32:![0-9]+]]
 // GFX900-NEXT:    [[BLOCK_CAPTURE_ADDR:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }>, ptr [[DOTBLOCK_DESCRIPTOR]], i32 0, i32 6
 // GFX900-NEXT:    [[TMP0:%.*]] = load i8, ptr [[BLOCK_CAPTURE_ADDR]], align 8, !tbaa [[TBAA16]]
 // GFX900-NEXT:    [[BLOCK_CAPTURE_ADDR1:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }>, ptr [[DOTBLOCK_DESCRIPTOR]], i32 0, i32 3
@@ -648,16 +752,16 @@ kernel void test_target_features_kernel(global int *i) {
 // GFX900-NEXT:    [[TMP3:%.*]] = load ptr addrspace(1), ptr [[BLOCK_CAPTURE_ADDR3]], align 8, !tbaa [[TBAA7]]
 // GFX900-NEXT:    [[ARRAYIDX4:%.*]] = getelementptr inbounds i64, ptr addrspace(1) [[TMP3]], i64 0
 // GFX900-NEXT:    store i64 [[TMP2]], ptr addrspace(1) [[ARRAYIDX4]], align 8, !tbaa [[TBAA3]]
-// GFX900-NEXT:    [[TMP4:%.*]] = load ptr addrspace(3), ptr [[LP_ADDR_ASCAST]], align 4, !tbaa [[TBAA28]]
+// GFX900-NEXT:    [[TMP4:%.*]] = load ptr addrspace(3), ptr [[LP_ADDR_ASCAST]], align 4, !tbaa [[TBAA32]]
 // GFX900-NEXT:    [[ARRAYIDX5:%.*]] = getelementptr inbounds i32, ptr addrspace(3) [[TMP4]], i64 0
 // GFX900-NEXT:    store i32 1, ptr addrspace(3) [[ARRAYIDX5]], align 4, !tbaa [[TBAA17]]
 // GFX900-NEXT:    ret void
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_block_invoke_3_kernel
-// GFX900-SAME: (<{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0:%.*]], ptr addrspace(3) [[TMP1:%.*]]) #[[ATTR5]] !associated [[META29:![0-9]+]] !kernel_arg_addr_space [[META30:![0-9]+]] !kernel_arg_access_qual [[META31:![0-9]+]] !kernel_arg_type [[META32:![0-9]+]] !kernel_arg_base_type [[META32]] !kernel_arg_type_qual [[META33:![0-9]+]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal amdgpu_kernel void @__test_block_invoke_3_kernel(
+// GFX900-SAME: <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0:%.*]], ptr addrspace(3) [[TMP1:%.*]]) #[[ATTR6]] !associated [[META33:![0-9]+]] !kernel_arg_addr_space [[META34:![0-9]+]] !kernel_arg_access_qual [[META35:![0-9]+]] !kernel_arg_type [[META36:![0-9]+]] !kernel_arg_base_type [[META36]] !kernel_arg_type_qual [[META37:![0-9]+]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[TMP2:%.*]] = alloca <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }>, align 8, addrspace(5)
 // GFX900-NEXT:    store <{ i32, i32, ptr, ptr addrspace(1), ptr addrspace(1), i64, i8 }> [[TMP0]], ptr addrspace(5) [[TMP2]], align 8
 // GFX900-NEXT:    [[TMP3:%.*]] = addrspacecast ptr addrspace(5) [[TMP2]] to ptr
@@ -666,9 +770,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_block_invoke_4
-// GFX900-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR5]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal void @__test_block_invoke_4(
+// GFX900-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR6]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
 // GFX900-NEXT:    store ptr [[DOTBLOCK_DESCRIPTOR]], ptr [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST]], align 8
@@ -676,14 +780,14 @@ kernel void test_target_features_kernel(global int *i) {
 // GFX900-NEXT:    [[TMP0:%.*]] = load i64, ptr [[BLOCK_CAPTURE_ADDR]], align 8, !tbaa [[TBAA3]]
 // GFX900-NEXT:    [[BLOCK_CAPTURE_ADDR1:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr, i64, ptr addrspace(1) }>, ptr [[DOTBLOCK_DESCRIPTOR]], i32 0, i32 4
 // GFX900-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[BLOCK_CAPTURE_ADDR1]], align 8, !tbaa [[TBAA7]]
-// GFX900-NEXT:    call void @callee(i64 noundef [[TMP0]], ptr addrspace(1) noundef [[TMP1]]) #[[ATTR8:[0-9]+]]
+// GFX900-NEXT:    call void @callee(i64 noundef [[TMP0]], ptr addrspace(1) noundef [[TMP1]]) #[[ATTR8]]
 // GFX900-NEXT:    ret void
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_block_invoke_4_kernel
-// GFX900-SAME: (<{ i32, i32, ptr, i64, ptr addrspace(1) }> [[TMP0:%.*]]) #[[ATTR5]] !associated [[META34:![0-9]+]] !kernel_arg_addr_space [[META23]] !kernel_arg_access_qual [[META24]] !kernel_arg_type [[META25]] !kernel_arg_base_type [[META25]] !kernel_arg_type_qual [[META26]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal amdgpu_kernel void @__test_block_invoke_4_kernel(
+// GFX900-SAME: <{ i32, i32, ptr, i64, ptr addrspace(1) }> [[TMP0:%.*]]) #[[ATTR6]] !associated [[META38:![0-9]+]] !kernel_arg_addr_space [[META29]] !kernel_arg_access_qual [[META23]] !kernel_arg_type [[META30]] !kernel_arg_base_type [[META30]] !kernel_arg_type_qual [[META25]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[TMP1:%.*]] = alloca <{ i32, i32, ptr, i64, ptr addrspace(1) }>, align 8, addrspace(5)
 // GFX900-NEXT:    store <{ i32, i32, ptr, i64, ptr addrspace(1) }> [[TMP0]], ptr addrspace(5) [[TMP1]], align 8
 // GFX900-NEXT:    [[TMP2:%.*]] = addrspacecast ptr addrspace(5) [[TMP1]] to ptr
@@ -691,40 +795,10 @@ kernel void test_target_features_kernel(global int *i) {
 // GFX900-NEXT:    ret void
 //
 //
-// GFX900: Function Attrs: convergent norecurse nounwind
-// GFX900-LABEL: define {{[^@]+}}@test_target_features_kernel
-// GFX900-SAME: (ptr addrspace(1) noundef align 4 [[I:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META35:![0-9]+]] !kernel_arg_access_qual [[META24]] !kernel_arg_type [[META36:![0-9]+]] !kernel_arg_base_type [[META36]] !kernel_arg_type_qual [[META26]] {
-// GFX900-NEXT:  entry:
-// GFX900-NEXT:    [[I_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// GFX900-NEXT:    [[DEFAULT_QUEUE:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
-// GFX900-NEXT:    [[FLAGS:%.*]] = alloca i32, align 4, addrspace(5)
-// GFX900-NEXT:    [[NDRANGE:%.*]] = alloca [[STRUCT_NDRANGE_T:%.*]], align 4, addrspace(5)
-// GFX900-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_NDRANGE_T]], align 4, addrspace(5)
-// GFX900-NEXT:    [[I_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[I_ADDR]] to ptr
-// GFX900-NEXT:    [[DEFAULT_QUEUE_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DEFAULT_QUEUE]] to ptr
-// GFX900-NEXT:    [[FLAGS_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[FLAGS]] to ptr
-// GFX900-NEXT:    [[NDRANGE_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[NDRANGE]] to ptr
-// GFX900-NEXT:    [[TMP_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[TMP]] to ptr
-// GFX900-NEXT:    store ptr addrspace(1) [[I]], ptr [[I_ADDR_ASCAST]], align 8, !tbaa [[TBAA37:![0-9]+]]
-// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 8, ptr addrspace(5) [[DEFAULT_QUEUE]]) #[[ATTR7]]
-// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[FLAGS]]) #[[ATTR7]]
-// GFX900-NEXT:    store i32 0, ptr [[FLAGS_ASCAST]], align 4, !tbaa [[TBAA17]]
-// GFX900-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[NDRANGE]]) #[[ATTR7]]
-// GFX900-NEXT:    [[TMP0:%.*]] = call i64 @llvm.amdgcn.s.memtime()
-// GFX900-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[DEFAULT_QUEUE_ASCAST]], align 8, !tbaa [[TBAA19]]
-// GFX900-NEXT:    [[TMP2:%.*]] = load i32, ptr [[FLAGS_ASCAST]], align 4, !tbaa [[TBAA17]]
-// GFX900-NEXT:    call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP_ASCAST]], ptr align 4 [[NDRANGE_ASCAST]], i64 4, i1 false), !tbaa.struct [[TBAA_STRUCT21]]
-// GFX900-NEXT:    [[TMP3:%.*]] = call i32 @__enqueue_kernel_basic(ptr addrspace(1) [[TMP1]], i32 [[TMP2]], ptr addrspace(5) [[TMP]], ptr addrspacecast (ptr addrspace(1) @__test_target_features_kernel_block_invoke_kernel.runtime.handle to ptr), ptr addrspacecast (ptr addrspace(1) @__block_literal_global to ptr))
-// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[NDRANGE]]) #[[ATTR7]]
-// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[FLAGS]]) #[[ATTR7]]
-// GFX900-NEXT:    call void @llvm.lifetime.end.p5(i64 8, ptr addrspace(5) [[DEFAULT_QUEUE]]) #[[ATTR7]]
-// GFX900-NEXT:    ret void
-//
-//
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_target_features_kernel_block_invoke
-// GFX900-SAME: (ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR5]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal void @__test_target_features_kernel_block_invoke(
+// GFX900-SAME: ptr noundef [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR6]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
 // GFX900-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[DOTBLOCK_DESCRIPTOR_ADDR]] to ptr
 // GFX900-NEXT:    store ptr [[DOTBLOCK_DESCRIPTOR]], ptr [[DOTBLOCK_DESCRIPTOR_ADDR_ASCAST]], align 8
@@ -733,9 +807,9 @@ kernel void test_target_features_kernel(global int *i) {
 //
 //
 // GFX900: Function Attrs: convergent nounwind
-// GFX900-LABEL: define {{[^@]+}}@__test_target_features_kernel_block_invoke_kernel
-// GFX900-SAME: ({ i32, i32, ptr } [[TMP0:%.*]]) #[[ATTR5]] !associated [[META39:![0-9]+]] !kernel_arg_addr_space [[META23]] !kernel_arg_access_qual [[META24]] !kernel_arg_type [[META25]] !kernel_arg_base_type [[META25]] !kernel_arg_type_qual [[META26]] {
-// GFX900-NEXT:  entry:
+// GFX900-LABEL: define internal amdgpu_kernel void @__test_target_features_kernel_block_invoke_kernel(
+// GFX900-SAME: { i32, i32, ptr } [[TMP0:%.*]]) #[[ATTR6]] !associated [[META39:![0-9]+]] !kernel_arg_addr_space [[META29]] !kernel_arg_access_qual [[META23]] !kernel_arg_type [[META30]] !kernel_arg_base_type [[META30]] !kernel_arg_type_qual [[META25]] {
+// GFX900-NEXT:  [[ENTRY:.*:]]
 // GFX900-NEXT:    [[TMP1:%.*]] = alloca { i32, i32, ptr }, align 8, addrspace(5)
 // GFX900-NEXT:    store { i32, i32, ptr } [[TMP0]], ptr addrspace(5) [[TMP1]], align 8
 // GFX900-NEXT:    [[TMP2:%.*]] = addrspacecast ptr addrspace(5) [[TMP1]] to ptr
@@ -746,22 +820,25 @@ kernel void test_target_features_kernel(global int *i) {
 // NOCPU: attributes #[[ATTR0:[0-9]+]] = { "objc_arc_inert" }
 // NOCPU: attributes #[[ATTR1]] = { convergent noinline norecurse nounwind optnone "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
 // NOCPU: attributes #[[ATTR2]] = { convergent noinline norecurse nounwind optnone "amdgpu-flat-work-group-size"="1,256" "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "uniform-work-group-size"="false" }
-// NOCPU: attributes #[[ATTR3:[0-9]+]] = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
-// NOCPU: attributes #[[ATTR4]] = { convergent noinline nounwind optnone "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
-// NOCPU: attributes #[[ATTR5]] = { convergent nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
-// NOCPU: attributes #[[ATTR6]] = { convergent noinline norecurse nounwind optnone "amdgpu-flat-work-group-size"="1,256" "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+s-memtime-inst" "uniform-work-group-size"="false" }
-// NOCPU: attributes #[[ATTR7:[0-9]+]] = { nocallback nofree nosync nounwind willreturn }
-// NOCPU: attributes #[[ATTR8]] = { convergent nounwind }
+// NOCPU: attributes #[[ATTR3]] = { convergent noinline norecurse nounwind optnone "amdgpu-flat-work-group-size"="1,256" "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
+// NOCPU: attributes #[[ATTR4]] = { convergent noinline norecurse nounwind optnone "amdgpu-flat-work-group-size"="1,256" "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+s-memtime-inst" "uniform-work-group-size"="false" }
+// NOCPU: attributes #[[ATTR5]] = { convergent noinline norecurse nounwind optnone "amdgpu-flat-work-group-size"="1,256" "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+s-memtime-inst" }
+// NOCPU: attributes #[[ATTR6:[0-9]+]] = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
+// NOCPU: attributes #[[ATTR7]] = { convergent noinline nounwind optnone "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
+// NOCPU: attributes #[[ATTR8]] = { convergent nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
+// NOCPU: attributes #[[ATTR9:[0-9]+]] = { nocallback nofree nosync nounwind willreturn }
+// NOCPU: attributes #[[ATTR10]] = { convergent nounwind }
 //.
 // GFX900: attributes #[[ATTR0:[0-9]+]] = { "objc_arc_inert" }
 // GFX900: attributes #[[ATTR1]] = { convergent norecurse nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="gfx900" "target-features"="+16-bit-insts,+ci-insts,+dpp,+gfx8-insts,+gfx9-insts,+s-memrealtime,+s-memtime-inst,+wavefrontsize64,-sram-ecc" }
 // GFX900: attributes #[[ATTR2]] = { convergent norecurse nounwind "amdgpu-flat-work-group-size"="1,256" "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="gfx900" "target-features"="+16-bit-insts,+ci-insts,+dpp,+gfx8-insts,+gfx9-insts,+s-memrealtime,+s-memtime-inst,+wavefrontsize64,-sram-ecc" "uniform-work-group-size"="false" }
-// GFX900: attributes #[[ATTR3:[0-9]+]] = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
-// GFX900: attributes #[[ATTR4:[0-9]+]] = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
-// GFX900: attributes #[[ATTR5]] = { convergent nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="gfx900" "target-features"="+16-bit-insts,+ci-insts,+dpp,+gfx8-insts,+gfx9-insts,+s-memrealtime,+s-memtime-inst,+wavefrontsize64,-sram-ecc" }
-// GFX900: attributes #[[ATTR6:[0-9]+]] = { nocallback nofree nosync nounwind willreturn }
-// GFX900: attributes #[[ATTR7]] = { nounwind }
+// GFX900: attributes #[[ATTR3]] = { convergent norecurse nounwind "amdgpu-flat-work-group-size"="1,256" "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="gfx900" "target-features"="+16-bit-insts,+ci-insts,+dpp,+gfx8-insts,+gfx9-insts,+s-memrealtime,+s-memtime-inst,+wavefrontsize64,-sram-ecc" }
+// GFX900: attributes #[[ATTR4:[0-9]+]] = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
+// GFX900: attributes #[[ATTR5:[0-9]+]] = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
+// GFX900: attributes #[[ATTR6]] = { convergent nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="gfx900" "target-features"="+16-bit-insts,+ci-insts,+dpp,+gfx8-insts,+gfx9-insts,+s-memrealtime,+s-memtime-inst,+wavefrontsize64,-sram-ecc" }
+// GFX900: attributes #[[ATTR7:[0-9]+]] = { nocallback nofree nosync nounwind willreturn }
 // GFX900: attributes #[[ATTR8]] = { convergent nounwind }
+// GFX900: attributes #[[ATTR9]] = { nounwind }
 //.
 // NOCPU: [[META0:![0-9]+]] = !{i32 1, !"amdhsa_code_object_version", i32 600}
 // NOCPU: [[META1:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
@@ -770,20 +847,20 @@ kernel void test_target_features_kernel(global int *i) {
 // NOCPU: [[META4]] = !{!"none", !"none", !"none", !"none"}
 // NOCPU: [[META5]] = !{!"char*", !"char", !"long*", !"long"}
 // NOCPU: [[META6]] = !{!"", !"", !"", !""}
-// NOCPU: [[META7]] = !{ptr addrspace(1) @__test_block_invoke_kernel.runtime.handle}
-// NOCPU: [[META8]] = !{i32 0}
-// NOCPU: [[META9]] = !{!"none"}
-// NOCPU: [[META10]] = !{!"__block_literal"}
-// NOCPU: [[META11]] = !{!""}
-// NOCPU: [[META12]] = !{ptr addrspace(1) @__test_block_invoke_2_kernel.runtime.handle}
-// NOCPU: [[META13]] = !{ptr addrspace(1) @__test_block_invoke_3_kernel.runtime.handle}
-// NOCPU: [[META14]] = !{i32 0, i32 3}
-// NOCPU: [[META15]] = !{!"none", !"none"}
-// NOCPU: [[META16]] = !{!"__block_literal", !"void*"}
-// NOCPU: [[META17]] = !{!"", !""}
-// NOCPU: [[META18]] = !{ptr addrspace(1) @__test_block_invoke_4_kernel.runtime.handle}
-// NOCPU: [[META19]] = !{i32 1}
-// NOCPU: [[META20]] = !{!"int*"}
+// NOCPU: [[META7]] = !{i32 1}
+// NOCPU: [[META8]] = !{!"none"}
+// NOCPU: [[META9]] = !{!"int*"}
+// NOCPU: [[META10]] = !{!""}
+// NOCPU: [[META11]] = !{ptr addrspace(1) @__test_block_invoke_kernel.runtime.handle}
+// NOCPU: [[META12]] = !{i32 0}
+// NOCPU: [[META13]] = !{!"__block_literal"}
+// NOCPU: [[META14]] = !{ptr addrspace(1) @__test_block_invoke_2_kernel.runtime.handle}
+// NOCPU: [[META15]] = !{ptr addrspace(1) @__test_block_invoke_3_kernel.runtime.handle}
+// NOCPU: [[META16]] = !{i32 0, i32 3}
+// NOCPU: [[META17]] = !{!"none", !"none"}
+// NOCPU: [[META18]] = !{!"__block_literal", !"void*"}
+// NOCPU: [[META19]] = !{!"", !""}
+// NOCPU: [[META20]] = !{ptr addrspace(1) @__test_block_invoke_4_kernel.runtime.handle}
 // NOCPU: [[META21]] = !{ptr addrspace(1) @__test_target_features_kernel_block_invoke_kernel.runtime.handle}
 //.
 // GFX900: [[META0:![0-9]+]] = !{i32 1, !"amdhsa_code_object_version", i32 600}
@@ -808,23 +885,23 @@ kernel void test_target_features_kernel(global int *i) {
 // GFX900: [[TBAA19]] = !{[[META20:![0-9]+]], [[META20]], i64 0}
 // GFX900: [[META20]] = !{!"queue_t", [[META5]], i64 0}
 // GFX900: [[TBAA_STRUCT21]] = !{i64 0, i64 4, [[TBAA17]]}
-// GFX900: [[META22]] = !{ptr addrspace(1) @__test_block_invoke_kernel.runtime.handle}
-// GFX900: [[META23]] = !{i32 0}
-// GFX900: [[META24]] = !{!"none"}
-// GFX900: [[META25]] = !{!"__block_literal"}
-// GFX900: [[META26]] = !{!""}
-// GFX900: [[META27]] = !{ptr addrspace(1) @__test_block_invoke_2_kernel.runtime.handle}
-// GFX900: [[TBAA28]] = !{[[META9]], [[META9]], i64 0}
-// GFX900: [[META29]] = !{ptr addrspace(1) @__test_block_invoke_3_kernel.runtime.handle}
-// GFX900: [[META30]] = !{i32 0, i32 3}
-// GFX900: [[META31]] = !{!"none", !"none"}
-// GFX900: [[META32]] = !{!"__block_literal", !"void*"}
-// GFX900: [[META33]] = !{!"", !""}
-// GFX900: [[META34]] = !{ptr addrspace(1) @__test_block_invoke_4_kernel.runtime.handle}
-// GFX900: [[META35]] = !{i32 1}
-// GFX900: [[META36]] = !{!"int*"}
-// GFX900: [[TBAA37]] = !{[[META38:![0-9]+]], [[META38]], i64 0}
-// GFX900: [[META38]] = !{!"p1 int", [[META9]], i64 0}
+// GFX900: [[META22]] = !{i32 1}
+// GFX900: [[META23]] = !{!"none"}
+// GFX900: [[META24]] = !{!"int*"}
+// GFX900: [[META25]] = !{!""}
+// GFX900: [[TBAA26]] = !{[[META27:![0-9]+]], [[META27]], i64 0}
+// GFX900: [[META27]] = !{!"p1 int", [[META9]], i64 0}
+// GFX900: [[META28]] = !{ptr addrspace(1) @__test_block_invoke_kernel.runtime.handle}
+// GFX900: [[META29]] = !{i32 0}
+// GFX900: [[META30]] = !{!"__block_literal"}
+// GFX900: [[META31]] = !{ptr addrspace(1) @__test_block_invoke_2_kernel.runtime.handle}
+// GFX900: [[TBAA32]] = !{[[META9]], [[META9]], i64 0}
+// GFX900: [[META33]] = !{ptr addrspace(1) @__test_block_invoke_3_kernel.runtime.handle}
+// GFX900: [[META34]] = !{i32 0, i32 3}
+// GFX900: [[META35]] = !{!"none", !"none"}
+// GFX900: [[META36]] = !{!"__block_literal", !"void*"}
+// GFX900: [[META37]] = !{!"", !""}
+// GFX900: [[META38]] = !{ptr addrspace(1) @__test_block_invoke_4_kernel.runtime.handle}
 // GFX900: [[META39]] = !{ptr addrspace(1) @__test_target_features_kernel_block_invoke_kernel.runtime.handle}
 //.
 //// NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
diff --git a/clang/test/CodeGenOpenCL/amdgpu-printf.cl b/clang/test/CodeGenOpenCL/amdgpu-printf.cl
index edf6dbf8657cb..33fee66d6e9fc 100644
--- a/clang/test/CodeGenOpenCL/amdgpu-printf.cl
+++ b/clang/test/CodeGenOpenCL/amdgpu-printf.cl
@@ -1,43 +1,86 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --version 4
 // RUN: %clang_cc1 -cl-std=CL1.2 -triple amdgcn-amd-amdhsa -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s
 
 int printf(__constant const char* st, ...) __attribute__((format(printf, 1, 2)));
 
-// CHECK-LABEL: @test_printf_noargs(
-// CHECK-NEXT:  entry:
-// CHECK-NEXT:    [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str) #[[ATTR4:[0-9]+]]
-// CHECK-NEXT:    ret void
-//
 __kernel void test_printf_noargs() {
     printf("");
 }
 
-// CHECK-LABEL: @test_printf_int(
-// CHECK-NEXT:  entry:
-// CHECK-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)
-// CHECK-NEXT:    store i32 [[I:%.*]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA8:![0-9]+]]
-// CHECK-NEXT:    [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA8]]
-// CHECK-NEXT:    [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str.1, i32 noundef [[TMP0]]) #[[ATTR4]]
-// CHECK-NEXT:    ret void
-//
 __kernel void test_printf_int(int i) {
     printf("%d", i);
 }
 
-// CHECK-LABEL: @test_printf_str_int(
+__kernel void test_printf_str_int(int i) {
+    char s[] = "foo";
+    printf("%s:%d", s, i);
+}
+// CHECK-LABEL: define dso_local amdgpu_kernel void @test_printf_noargs(
+// CHECK-SAME: ) #[[ATTR0:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META4]] !kernel_arg_base_type [[META4]] !kernel_arg_type_qual [[META4]] {
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    call void @__clang_ocl_kern_imp_test_printf_noargs() #[[ATTR5:[0-9]+]]
+// CHECK-NEXT:    ret void
+//
+//
+// CHECK-LABEL: define dso_local void @__clang_ocl_kern_imp_test_printf_noargs(
+// CHECK-SAME: ) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META4]] !kernel_arg_base_type [[META4]] !kernel_arg_type_qual [[META4]] {
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str) #[[ATTR6:[0-9]+]]
+// CHECK-NEXT:    ret void
+//
+//
+// CHECK-LABEL: define dso_local amdgpu_kernel void @test_printf_int(
+// CHECK-SAME: i32 noundef [[I:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META5:![0-9]+]] !kernel_arg_access_qual [[META6:![0-9]+]] !kernel_arg_type [[META7:![0-9]+]] !kernel_arg_base_type [[META7]] !kernel_arg_type_qual [[META8:![0-9]+]] {
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)
+// CHECK-NEXT:    store i32 [[I]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA9:![0-9]+]]
+// CHECK-NEXT:    [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA9]]
+// CHECK-NEXT:    call void @__clang_ocl_kern_imp_test_printf_int(i32 noundef [[TMP0]]) #[[ATTR5]]
+// CHECK-NEXT:    ret void
+//
+//
+// CHECK-LABEL: define dso_local void @__clang_ocl_kern_imp_test_printf_int(
+// CHECK-SAME: i32 noundef [[I:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META5]] !kernel_arg_access_qual [[META6]] !kernel_arg_type [[META7]] !kernel_arg_base_type [[META7]] !kernel_arg_type_qual [[META8]] {
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)
+// CHECK-NEXT:    store i32 [[I]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA9]]
+// CHECK-NEXT:    [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA9]]
+// CHECK-NEXT:    [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str.1, i32 noundef [[TMP0]]) #[[ATTR6]]
+// CHECK-NEXT:    ret void
+//
+//
+// CHECK-LABEL: define dso_local amdgpu_kernel void @test_printf_str_int(
+// CHECK-SAME: i32 noundef [[I:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META5]] !kernel_arg_access_qual [[META6]] !kernel_arg_type [[META7]] !kernel_arg_base_type [[META7]] !kernel_arg_type_qual [[META8]] {
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)
+// CHECK-NEXT:    store i32 [[I]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA9]]
+// CHECK-NEXT:    [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA9]]
+// CHECK-NEXT:    call void @__clang_ocl_kern_imp_test_printf_str_int(i32 noundef [[TMP0]]) #[[ATTR5]]
+// CHECK-NEXT:    ret void
+//
+//
+// CHECK-LABEL: define dso_local void @__clang_ocl_kern_imp_test_printf_str_int(
+// CHECK-SAME: i32 noundef [[I:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META5]] !kernel_arg_access_qual [[META6]] !kernel_arg_type [[META7]] !kernel_arg_base_type [[META7]] !kernel_arg_type_qual [[META8]] {
 // CHECK-NEXT:  entry:
 // CHECK-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)
 // CHECK-NEXT:    [[S:%.*]] = alloca [4 x i8], align 1, addrspace(5)
-// CHECK-NEXT:    store i32 [[I:%.*]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA8]]
-// CHECK-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[S]]) #[[ATTR5:[0-9]+]]
+// CHECK-NEXT:    store i32 [[I]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA9]]
+// CHECK-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[S]]) #[[ATTR7:[0-9]+]]
 // CHECK-NEXT:    call void @llvm.memcpy.p5.p4.i64(ptr addrspace(5) align 1 [[S]], ptr addrspace(4) align 1 @__const.test_printf_str_int.s, i64 4, i1 false)
 // CHECK-NEXT:    [[ARRAYDECAY:%.*]] = getelementptr inbounds [4 x i8], ptr addrspace(5) [[S]], i64 0, i64 0
-// CHECK-NEXT:    [[TMP2:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA8]]
-// CHECK-NEXT:    [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str.2, ptr addrspace(5) noundef [[ARRAYDECAY]], i32 noundef [[TMP2]]) #[[ATTR4]]
-// CHECK-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[S]]) #[[ATTR5]]
+// CHECK-NEXT:    [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA9]]
+// CHECK-NEXT:    [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str.2, ptr addrspace(5) noundef [[ARRAYDECAY]], i32 noundef [[TMP0]]) #[[ATTR6]]
+// CHECK-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[S]]) #[[ATTR7]]
 // CHECK-NEXT:    ret void
 //
-__kernel void test_printf_str_int(int i) {
-    char s[] = "foo";
-    printf("%s:%d", s, i);
-}
+//.
+// CHECK: [[META4]] = !{}
+// CHECK: [[META5]] = !{i32 0}
+// CHECK: [[META6]] = !{!"none"}
+// CHECK: [[META7]] = !{!"int"}
+// CHECK: [[META8]] = !{!""}
+// CHECK: [[TBAA9]] = !{[[META10:![0-9]+]], [[META10]], i64 0}
+// CHECK: [[META10]] = !{!"int", [[META11:![0-9]+]], i64 0}
+// CHECK: [[META11]] = !{!"omnipotent char", [[META12:![0-9]+]], i64 0}
+// CHECK: [[META12]] = !{!"Simple C/C++ TBAA"}
+//.
diff --git a/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl b/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl
index d139621ede4e7..5f32231b18c3d 100644
--- a/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl
+++ b/clang/test/CodeGenOpenCL/cl-uniform-wg-size.cl
@@ -4,14 +4,20 @@
 // RUN: %clang_cc1 -emit-llvm -O0 -cl-std=CL2.0 -foffload-uniform-block -o - %s 2>&1 | FileCheck %s -check-prefixes CHECK,CHECK-UNIFORM
 
 kernel void ker() {};
-// CHECK: define{{.*}}@ker() #0
+// CHECK: define{{.*}}@ker() #[[ATTR0:[0-9]+]]
+// CHECK: call void @__clang_ocl_kern_imp_ker() #[[ATTR2:[0-9]+]]
+
+// CHECK: define{{.*}}@__clang_ocl_kern_imp_ker() #[[ATTR1:[0-9]+]]
 
 void foo() {};
-// CHECK: define{{.*}}@foo() #1
+// CHECK: define{{.*}}@foo() #[[ATTR1:[0-9]+]]
 
-// CHECK-LABEL: attributes #0
+// CHECK: attributes #[[ATTR0]]
 // CHECK-UNIFORM: "uniform-work-group-size"="true"
 // CHECK-NONUNIFORM: "uniform-work-group-size"="false"
 
-// CHECK-LABEL: attributes #1
+// CHECK: attributes #[[ATTR1]]
+// CHECK-NOT: uniform-work-group-size
+
+// CHECK: attributes #[[ATTR2]]
 // CHECK-NOT: uniform-work-group-size
diff --git a/clang/test/CodeGenOpenCL/cl20-device-side-enqueue-attributes.cl b/clang/test/CodeGenOpenCL/cl20-device-side-enqueue-attributes.cl
index 451d30b4d86f0..ea1f734391614 100644
--- a/clang/test/CodeGenOpenCL/cl20-device-side-enqueue-attributes.cl
+++ b/clang/test/CodeGenOpenCL/cl20-device-side-enqueue-attributes.cl
@@ -1,4 +1,4 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals --include-generated-funcs
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-attributes --check-globals all --include-generated-funcs --version 5
 // RUN: %clang_cc1 -fno-ident -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir-unknown-unknown" -fdenormal-fp-math-f32=preserve-sign -cl-uniform-work-group-size | FileCheck --check-prefix=SPIR32 %s
 // RUN: %clang_cc1 -fno-ident -ffp-exception-behavior=strict -fexperimental-strict-floating-point -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir-unknown-unknown" | FileCheck --check-prefix=STRICTFP %s
 
@@ -21,9 +21,26 @@ kernel void device_side_enqueue(global float *a, global float *b, int i) {
                  });
 }
 // SPIR32: Function Attrs: convergent noinline norecurse nounwind optnone
-// SPIR32-LABEL: define {{[^@]+}}@device_side_enqueue
-// SPIR32-SAME: (ptr addrspace(1) align 4 [[A:%.*]], ptr addrspace(1) align 4 [[B:%.*]], i32 [[I:%.*]]) #[[ATTR0:[0-9]+]] !kernel_arg_addr_space [[META2:![0-9]+]] !kernel_arg_access_qual [[META3:![0-9]+]] !kernel_arg_type [[META4:![0-9]+]] !kernel_arg_base_type [[META4]] !kernel_arg_type_qual [[META5:![0-9]+]] {
-// SPIR32-NEXT:  entry:
+// SPIR32-LABEL: define dso_local spir_kernel void @device_side_enqueue(
+// SPIR32-SAME: ptr addrspace(1) align 4 [[A:%.*]], ptr addrspace(1) align 4 [[B:%.*]], i32 [[I:%.*]]) #[[ATTR0:[0-9]+]] !kernel_arg_addr_space [[META2:![0-9]+]] !kernel_arg_access_qual [[META3:![0-9]+]] !kernel_arg_type [[META4:![0-9]+]] !kernel_arg_base_type [[META4]] !kernel_arg_type_qual [[META5:![0-9]+]] {
+// SPIR32-NEXT:  [[ENTRY:.*:]]
+// SPIR32-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR32-NEXT:    [[B_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// SPIR32-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4
+// SPIR32-NEXT:    store ptr addrspace(1) [[A]], ptr [[A_ADDR]], align 4
+// SPIR32-NEXT:    store ptr addrspace(1) [[B]], ptr [[B_ADDR]], align 4
+// SPIR32-NEXT:    store i32 [[I]], ptr [[I_ADDR]], align 4
+// SPIR32-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[A_ADDR]], align 4
+// SPIR32-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[B_ADDR]], align 4
+// SPIR32-NEXT:    [[TMP2:%.*]] = load i32, ptr [[I_ADDR]], align 4
+// SPIR32-NEXT:    call spir_func void @__clang_ocl_kern_imp_device_side_enqueue(ptr addrspace(1) align 4 [[TMP0]], ptr addrspace(1) align 4 [[TMP1]], i32 [[TMP2]]) #[[ATTR5:[0-9]+]]
+// SPIR32-NEXT:    ret void
+//
+//
+// SPIR32: Function Attrs: convergent noinline norecurse nounwind optnone
+// SPIR32-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_device_side_enqueue(
+// SPIR32-SAME: ptr addrspace(1) align 4 [[A:%.*]], ptr addrspace(1) align 4 [[B:%.*]], i32 [[I:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META2]] !kernel_arg_access_qual [[META3]] !kernel_arg_type [[META4]] !kernel_arg_base_type [[META4]] !kernel_arg_type_qual [[META5]] {
+// SPIR32-NEXT:  [[ENTRY:.*:]]
 // SPIR32-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 4
 // SPIR32-NEXT:    [[B_ADDR:%.*]] = alloca ptr addrspace(1), align 4
 // SPIR32-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4
@@ -60,9 +77,9 @@ kernel void device_side_enqueue(global float *a, global float *b, int i) {
 //
 //
 // SPIR32: Function Attrs: convergent noinline nounwind optnone
-// SPIR32-LABEL: define {{[^@]+}}@__device_side_enqueue_block_invoke
-// SPIR32-SAME: (ptr addrspace(4) [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR2:[0-9]+]] {
-// SPIR32-NEXT:  entry:
+// SPIR32-LABEL: define internal spir_func void @__device_side_enqueue_block_invoke(
+// SPIR32-SAME: ptr addrspace(4) [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR2:[0-9]+]] {
+// SPIR32-NEXT:  [[ENTRY:.*:]]
 // SPIR32-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr addrspace(4), align 4
 // SPIR32-NEXT:    [[BLOCK_ADDR:%.*]] = alloca ptr addrspace(4), align 4
 // SPIR32-NEXT:    store ptr addrspace(4) [[DOTBLOCK_DESCRIPTOR]], ptr [[DOTBLOCK_DESCRIPTOR_ADDR]], align 4
@@ -84,17 +101,34 @@ kernel void device_side_enqueue(global float *a, global float *b, int i) {
 //
 //
 // SPIR32: Function Attrs: convergent nounwind
-// SPIR32-LABEL: define {{[^@]+}}@__device_side_enqueue_block_invoke_kernel
-// SPIR32-SAME: (ptr addrspace(4) [[TMP0:%.*]]) #[[ATTR4:[0-9]+]] {
-// SPIR32-NEXT:  entry:
+// SPIR32-LABEL: define spir_kernel void @__device_side_enqueue_block_invoke_kernel(
+// SPIR32-SAME: ptr addrspace(4) [[TMP0:%.*]]) #[[ATTR4:[0-9]+]] {
+// SPIR32-NEXT:  [[ENTRY:.*:]]
 // SPIR32-NEXT:    call spir_func void @__device_side_enqueue_block_invoke(ptr addrspace(4) [[TMP0]])
 // SPIR32-NEXT:    ret void
 //
 //
 // STRICTFP: Function Attrs: convergent noinline norecurse nounwind optnone strictfp
-// STRICTFP-LABEL: define {{[^@]+}}@device_side_enqueue
-// STRICTFP-SAME: (ptr addrspace(1) align 4 [[A:%.*]], ptr addrspace(1) align 4 [[B:%.*]], i32 [[I:%.*]]) #[[ATTR0:[0-9]+]] !kernel_arg_addr_space [[META2:![0-9]+]] !kernel_arg_access_qual [[META3:![0-9]+]] !kernel_arg_type [[META4:![0-9]+]] !kernel_arg_base_type [[META4]] !kernel_arg_type_qual [[META5:![0-9]+]] {
-// STRICTFP-NEXT:  entry:
+// STRICTFP-LABEL: define dso_local spir_kernel void @device_side_enqueue(
+// STRICTFP-SAME: ptr addrspace(1) align 4 [[A:%.*]], ptr addrspace(1) align 4 [[B:%.*]], i32 [[I:%.*]]) #[[ATTR0:[0-9]+]] !kernel_arg_addr_space [[META2:![0-9]+]] !kernel_arg_access_qual [[META3:![0-9]+]] !kernel_arg_type [[META4:![0-9]+]] !kernel_arg_base_type [[META4]] !kernel_arg_type_qual [[META5:![0-9]+]] {
+// STRICTFP-NEXT:  [[ENTRY:.*:]]
+// STRICTFP-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// STRICTFP-NEXT:    [[B_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// STRICTFP-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4
+// STRICTFP-NEXT:    store ptr addrspace(1) [[A]], ptr [[A_ADDR]], align 4
+// STRICTFP-NEXT:    store ptr addrspace(1) [[B]], ptr [[B_ADDR]], align 4
+// STRICTFP-NEXT:    store i32 [[I]], ptr [[I_ADDR]], align 4
+// STRICTFP-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[A_ADDR]], align 4
+// STRICTFP-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr [[B_ADDR]], align 4
+// STRICTFP-NEXT:    [[TMP2:%.*]] = load i32, ptr [[I_ADDR]], align 4
+// STRICTFP-NEXT:    call spir_func void @__clang_ocl_kern_imp_device_side_enqueue(ptr addrspace(1) align 4 [[TMP0]], ptr addrspace(1) align 4 [[TMP1]], i32 [[TMP2]]) #[[ATTR5:[0-9]+]]
+// STRICTFP-NEXT:    ret void
+//
+//
+// STRICTFP: Function Attrs: convergent noinline norecurse nounwind optnone strictfp
+// STRICTFP-LABEL: define dso_local spir_func void @__clang_ocl_kern_imp_device_side_enqueue(
+// STRICTFP-SAME: ptr addrspace(1) align 4 [[A:%.*]], ptr addrspace(1) align 4 [[B:%.*]], i32 [[I:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META2]] !kernel_arg_access_qual [[META3]] !kernel_arg_type [[META4]] !kernel_arg_base_type [[META4]] !kernel_arg_type_qual [[META5]] {
+// STRICTFP-NEXT:  [[ENTRY:.*:]]
 // STRICTFP-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 4
 // STRICTFP-NEXT:    [[B_ADDR:%.*]] = alloca ptr addrspace(1), align 4
 // STRICTFP-NEXT:    [[I_ADDR:%.*]] = alloca i32, align 4
@@ -109,7 +143,7 @@ kernel void device_side_enqueue(global float *a, global float *b, int i) {
 // STRICTFP-NEXT:    store i32 0, ptr [[FLAGS]], align 4
 // STRICTFP-NEXT:    [[TMP0:%.*]] = load target("spirv.Queue"), ptr [[DEFAULT_QUEUE]], align 4
 // STRICTFP-NEXT:    [[TMP1:%.*]] = load i32, ptr [[FLAGS]], align 4
-// STRICTFP-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 4 [[TMP]], ptr align 4 [[NDRANGE]], i32 4, i1 false) #[[ATTR5:[0-9]+]]
+// STRICTFP-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 4 [[TMP]], ptr align 4 [[NDRANGE]], i32 4, i1 false) #[[ATTR6:[0-9]+]]
 // STRICTFP-NEXT:    [[BLOCK_SIZE:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr addrspace(4), ptr addrspace(1), i32, ptr addrspace(1) }>, ptr [[BLOCK]], i32 0, i32 0
 // STRICTFP-NEXT:    store i32 24, ptr [[BLOCK_SIZE]], align 4
 // STRICTFP-NEXT:    [[BLOCK_ALIGN:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr addrspace(4), ptr addrspace(1), i32, ptr addrspace(1) }>, ptr [[BLOCK]], i32 0, i32 1
@@ -126,14 +160,14 @@ kernel void device_side_enqueue(global float *a, global float *b, int i) {
 // STRICTFP-NEXT:    [[TMP4:%.*]] = load ptr addrspace(1), ptr [[B_ADDR]], align 4
 // STRICTFP-NEXT:    store ptr addrspace(1) [[TMP4]], ptr [[BLOCK_CAPTURED2]], align 4
 // STRICTFP-NEXT:    [[TMP5:%.*]] = addrspacecast ptr [[BLOCK]] to ptr addrspace(4)
-// STRICTFP-NEXT:    [[TMP6:%.*]] = call spir_func i32 @__enqueue_kernel_basic(target("spirv.Queue") [[TMP0]], i32 [[TMP1]], ptr [[TMP]], ptr addrspace(4) addrspacecast (ptr @__device_side_enqueue_block_invoke_kernel to ptr addrspace(4)), ptr addrspace(4) [[TMP5]]) #[[ATTR5]]
+// STRICTFP-NEXT:    [[TMP6:%.*]] = call spir_func i32 @__enqueue_kernel_basic(target("spirv.Queue") [[TMP0]], i32 [[TMP1]], ptr [[TMP]], ptr addrspace(4) addrspacecast (ptr @__device_side_enqueue_block_invoke_kernel to ptr addrspace(4)), ptr addrspace(4) [[TMP5]]) #[[ATTR6]]
 // STRICTFP-NEXT:    ret void
 //
 //
 // STRICTFP: Function Attrs: convergent noinline nounwind optnone strictfp
-// STRICTFP-LABEL: define {{[^@]+}}@__device_side_enqueue_block_invoke
-// STRICTFP-SAME: (ptr addrspace(4) [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR2:[0-9]+]] {
-// STRICTFP-NEXT:  entry:
+// STRICTFP-LABEL: define internal spir_func void @__device_side_enqueue_block_invoke(
+// STRICTFP-SAME: ptr addrspace(4) [[DOTBLOCK_DESCRIPTOR:%.*]]) #[[ATTR2:[0-9]+]] {
+// STRICTFP-NEXT:  [[ENTRY:.*:]]
 // STRICTFP-NEXT:    [[DOTBLOCK_DESCRIPTOR_ADDR:%.*]] = alloca ptr addrspace(4), align 4
 // STRICTFP-NEXT:    [[BLOCK_ADDR:%.*]] = alloca ptr addrspace(4), align 4
 // STRICTFP-NEXT:    store ptr addrspace(4) [[DOTBLOCK_DESCRIPTOR]], ptr [[DOTBLOCK_DESCRIPTOR_ADDR]], align 4
@@ -144,7 +178,7 @@ kernel void device_side_enqueue(global float *a, global float *b, int i) {
 // STRICTFP-NEXT:    [[TMP1:%.*]] = load i32, ptr addrspace(4) [[BLOCK_CAPTURE_ADDR1]], align 4
 // STRICTFP-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr addrspace(1) [[TMP0]], i32 [[TMP1]]
 // STRICTFP-NEXT:    [[TMP2:%.*]] = load float, ptr addrspace(1) [[ARRAYIDX]], align 4
-// STRICTFP-NEXT:    [[TMP3:%.*]] = call float @llvm.experimental.constrained.fmuladd.f32(float 4.000000e+00, float [[TMP2]], float 1.000000e+00, metadata !"round.tonearest", metadata !"fpexcept.strict") #[[ATTR5]]
+// STRICTFP-NEXT:    [[TMP3:%.*]] = call float @llvm.experimental.constrained.fmuladd.f32(float 4.000000e+00, float [[TMP2]], float 1.000000e+00, metadata !"round.tonearest", metadata !"fpexcept.strict") #[[ATTR6]]
 // STRICTFP-NEXT:    [[BLOCK_CAPTURE_ADDR2:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr addrspace(4), ptr addrspace(1), i32, ptr addrspace(1) }>, ptr addrspace(4) [[DOTBLOCK_DESCRIPTOR]], i32 0, i32 3
 // STRICTFP-NEXT:    [[TMP4:%.*]] = load ptr addrspace(1), ptr addrspace(4) [[BLOCK_CAPTURE_ADDR2]], align 4
 // STRICTFP-NEXT:    [[BLOCK_CAPTURE_ADDR3:%.*]] = getelementptr inbounds nuw <{ i32, i32, ptr addrspace(4), ptr addrspace(1), i32, ptr addrspace(1) }>, ptr addrspace(4) [[DOTBLOCK_DESCRIPTOR]], i32 0, i32 4
@@ -155,10 +189,10 @@ kernel void device_side_enqueue(global float *a, global float *b, int i) {
 //
 //
 // STRICTFP: Function Attrs: convergent nounwind
-// STRICTFP-LABEL: define {{[^@]+}}@__device_side_enqueue_block_invoke_kernel
-// STRICTFP-SAME: (ptr addrspace(4) [[TMP0:%.*]]) #[[ATTR4:[0-9]+]] {
-// STRICTFP-NEXT:  entry:
-// STRICTFP-NEXT:    call spir_func void @__device_side_enqueue_block_invoke(ptr addrspace(4) [[TMP0]]) #[[ATTR5]]
+// STRICTFP-LABEL: define spir_kernel void @__device_side_enqueue_block_invoke_kernel(
+// STRICTFP-SAME: ptr addrspace(4) [[TMP0:%.*]]) #[[ATTR4:[0-9]+]] {
+// STRICTFP-NEXT:  [[ENTRY:.*:]]
+// STRICTFP-NEXT:    call spir_func void @__device_side_enqueue_block_invoke(ptr addrspace(4) [[TMP0]]) #[[ATTR6]]
 // STRICTFP-NEXT:    ret void
 //
 //.
@@ -167,13 +201,15 @@ kernel void device_side_enqueue(global float *a, global float *b, int i) {
 // SPIR32: attributes #[[ATTR2]] = { convergent noinline nounwind optnone "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
 // SPIR32: attributes #[[ATTR3:[0-9]+]] = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
 // SPIR32: attributes #[[ATTR4]] = { convergent nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
+// SPIR32: attributes #[[ATTR5]] = { convergent nounwind "uniform-work-group-size"="true" }
 //.
 // STRICTFP: attributes #[[ATTR0]] = { convergent noinline norecurse nounwind optnone strictfp "stack-protector-buffer-size"="8" "uniform-work-group-size"="false" }
 // STRICTFP: attributes #[[ATTR1:[0-9]+]] = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
 // STRICTFP: attributes #[[ATTR2]] = { convergent noinline nounwind optnone strictfp "stack-protector-buffer-size"="8" }
 // STRICTFP: attributes #[[ATTR3:[0-9]+]] = { nocallback nofree nosync nounwind strictfp willreturn memory(inaccessiblemem: readwrite) }
 // STRICTFP: attributes #[[ATTR4]] = { convergent nounwind "stack-protector-buffer-size"="8" }
-// STRICTFP: attributes #[[ATTR5]] = { strictfp }
+// STRICTFP: attributes #[[ATTR5]] = { convergent nounwind strictfp "uniform-work-group-size"="false" }
+// STRICTFP: attributes #[[ATTR6]] = { strictfp }
 //.
 // SPIR32: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
 // SPIR32: [[META1:![0-9]+]] = !{i32 2, i32 0}
diff --git a/clang/test/CodeGenOpenCL/cl20-device-side-enqueue.cl b/clang/test/CodeGenOpenCL/cl20-device-side-enqueue.cl
index a1408d38a44c9..3355fe1c25819 100644
--- a/clang/test/CodeGenOpenCL/cl20-device-side-enqueue.cl
+++ b/clang/test/CodeGenOpenCL/cl20-device-side-enqueue.cl
@@ -1,12 +1,12 @@
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir-unknown-unknown" | FileCheck %s --check-prefixes=COMMON,B32,SPIR
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir64-unknown-unknown" | FileCheck %s --check-prefixes=COMMON,B64,SPIR
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O1 -emit-llvm -o - -triple "spir64-unknown-unknown" | FileCheck %s --check-prefix=CHECK-LIFETIMES
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir-unknown-unknown" | FileCheck %s --check-prefixes=COMMON,B32,SPIR
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir64-unknown-unknown" | FileCheck %s --check-prefixes=COMMON,B64,SPIR
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O1 -emit-llvm -o - -triple "spir64-unknown-unknown" | FileCheck %s --check-prefix=CHECK-LIFETIMES
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "x86_64-unknown-linux-gnu" | FileCheck %s --check-prefixes=COMMON,B64,X86
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "x86_64-unknown-linux-gnu" | FileCheck %s --check-prefixes=COMMON,B64,X86
-// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O1 -emit-llvm -o - -triple "x86_64-unknown-linux-gnu" | FileCheck %s --check-prefix=CHECK-LIFETIMES
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir-unknown-unknown" | FileCheck %s --check-prefixes=COMMON,B32,SPIR,TRIPLESPIR 
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir64-unknown-unknown" | FileCheck %s --check-prefixes=COMMON,B64,SPIR,TRIPLESPIR 
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O1 -emit-llvm -o - -triple "spir64-unknown-unknown" | FileCheck %s --check-prefixes=CHECK-LIFETIMES,TRIPLESPIR 
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir-unknown-unknown" | FileCheck %s --check-prefixes=COMMON,B32,SPIR,TRIPLESPIR 
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "spir64-unknown-unknown" | FileCheck %s --check-prefixes=COMMON,B64,SPIR,TRIPLESPIR 
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O1 -emit-llvm -o - -triple "spir64-unknown-unknown" | FileCheck %s --check-prefixes=CHECK-LIFETIMES,TRIPLESPIR 
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL2.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "x86_64-unknown-linux-gnu" | FileCheck %s --check-prefixes=COMMON,B64,X86,TRIPLEX86 
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O0 -emit-llvm -o - -triple "x86_64-unknown-linux-gnu" | FileCheck %s --check-prefixes=COMMON,B64,X86,TRIPLEX86 
+// RUN: %clang_cc1 -no-enable-noundef-analysis %s -cl-std=CL3.0 -ffake-address-space-map -O1 -emit-llvm -o - -triple "x86_64-unknown-linux-gnu" | FileCheck %s --check-prefixes=CHECK-LIFETIMES,TRIPLEX86 
 
 #pragma OPENCL EXTENSION cl_khr_subgroups : enable
 
@@ -39,7 +39,13 @@ void callee(int id, __global int *out) {
   out[id] = id;
 }
 
-// COMMON-LABEL: define{{.*}} spir_kernel void @device_side_enqueue(ptr addrspace(1) align 4 %{{.*}}, ptr addrspace(1) align 4 %b, i32 %i)
+// TRIPLESPIR: define{{.*}} void @device_side_enqueue(ptr addrspace(1) align 4 %{{.*}}, ptr addrspace(1) align 4 %b, i32 %i)
+// TRIPLESPIR:    call spir_func void @__clang_ocl_kern_imp_device_side_enqueue({{.*}})
+
+// TRIPLEX86: define{{.*}} void @device_side_enqueue(ptr addrspace(1) align 4 %{{.*}}, ptr addrspace(1) align 4 %b, i32 %i)
+// TRIPLEX86:    call void @__clang_ocl_kern_imp_device_side_enqueue({{.*}})
+
+// COMMON-LABEL: define{{.*}} void @__clang_ocl_kern_imp_device_side_enqueue(ptr addrspace(1) align 4 %{{.*}}, ptr addrspace(1) align 4 %b, i32 %i)
 kernel void device_side_enqueue(global int *a, global int *b, int i) {
   // SPIR: %default_queue = alloca target("spirv.Queue")
   // X86: %default_queue = alloca ptr
diff --git a/clang/test/CodeGenOpenCL/enqueue-kernel-non-entry-block.cl b/clang/test/CodeGenOpenCL/enqueue-kernel-non-entry-block.cl
index b1e45e6d6e6dc..e741cf63f30b5 100644
--- a/clang/test/CodeGenOpenCL/enqueue-kernel-non-entry-block.cl
+++ b/clang/test/CodeGenOpenCL/enqueue-kernel-non-entry-block.cl
@@ -9,8 +9,15 @@
 typedef struct {int a;} ndrange_t;
 
 kernel void test(int i) {
+
 // AMDGPU-LABEL: define {{.*}} amdgpu_kernel void @test
+// AMDGPU-LABEL: call void @__clang_ocl_kern_imp_test(i32 noundef %0)
+
 // SPIR-LABEL: define {{.*}} spir_kernel void @test
+// SPIR-LABEL: call spir_func void @__clang_ocl_kern_imp_test(i32 noundef %0)
+
+// AMDGPU-LABEL: define {{.*}} void @__clang_ocl_kern_imp_test
+// SPIR-LABEL: define {{.*}} spir_func void @__clang_ocl_kern_imp_test
 
 // COMMON-LABEL: entry:
 // AMDGPU: %block_sizes = alloca [1 x i64]
@@ -36,6 +43,6 @@ kernel void test(int i) {
 // Check that the temporary is scoped to the `if`
 
 // CHECK-DEBUG: ![[TESTFILE:[0-9]+]] = !DIFile(filename: "<stdin>"
-// CHECK-DEBUG: ![[TESTSCOPE:[0-9]+]] = distinct !DISubprogram(name: "test", {{.*}} file: ![[TESTFILE]]
-// CHECK-DEBUG: ![[IFSCOPE:[0-9]+]] = distinct !DILexicalBlock(scope: ![[TESTSCOPE]], file: ![[TESTFILE]], line: 26)
-// CHECK-DEBUG: ![[TEMPLOCATION]] = !DILocation(line: 27, scope: ![[IFSCOPE]])
+// CHECK-DEBUG: ![[TESTSCOPE:[0-9]+]] = distinct !DISubprogram(name: "test", linkageName: "__clang_ocl_kern_imp_test", {{.*}} file: ![[TESTFILE]]
+// CHECK-DEBUG: ![[IFSCOPE:[0-9]+]] = distinct !DILexicalBlock(scope: ![[TESTSCOPE]], file: ![[TESTFILE]], line: 33)
+// CHECK-DEBUG: ![[TEMPLOCATION]] = !DILocation(line: 34, scope: ![[IFSCOPE]])
diff --git a/clang/test/CodeGenOpenCL/implicit-addrspacecast-function-parameter.cl b/clang/test/CodeGenOpenCL/implicit-addrspacecast-function-parameter.cl
index 4a7bb8227c339..86ca9ae509073 100644
--- a/clang/test/CodeGenOpenCL/implicit-addrspacecast-function-parameter.cl
+++ b/clang/test/CodeGenOpenCL/implicit-addrspacecast-function-parameter.cl
@@ -1,4 +1,4 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --version 5
 // RUN: %clang_cc1 -cl-std=CL2.0 -triple amdgcn-amd-amdhsa -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s
 
 // Check there's no assertion when passing a pointer to an address space
@@ -8,57 +8,66 @@ extern void private_ptr(__private int *);
 extern void local_ptr(__local int *);
 extern void generic_ptr(__generic int *);
 
+void use_of_private_var()
+{
+    int x = 0 ;
+    private_ptr(&x);
+    generic_ptr(&x);
+}
+
+void addr_of_arg(int x)
+{
+    private_ptr(&x);
+    generic_ptr(&x);
+}
+
+__kernel void use_of_local_var()
+{
+    __local int x;
+    local_ptr(&x);
+    generic_ptr(&x);
+}
+
 // CHECK-LABEL: define dso_local void @use_of_private_var(
 // CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
 // CHECK-NEXT:  [[ENTRY:.*:]]
 // CHECK-NEXT:    [[X:%.*]] = alloca i32, align 4, addrspace(5)
 // CHECK-NEXT:    [[X_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[X]] to ptr
-// CHECK-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[X]]) #[[ATTR4:[0-9]+]]
+// CHECK-NEXT:    call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[X]]) #[[ATTR5:[0-9]+]]
 // CHECK-NEXT:    store i32 0, ptr [[X_ASCAST]], align 4, !tbaa [[TBAA4:![0-9]+]]
-// CHECK-NEXT:    [[TMP0:%.*]] = addrspacecast ptr [[X_ASCAST]] to ptr addrspace(5)
-// CHECK-NEXT:    call void @private_ptr(ptr addrspace(5) noundef [[TMP0]]) #[[ATTR5:[0-9]+]]
-// CHECK-NEXT:    call void @generic_ptr(ptr noundef [[X_ASCAST]]) #[[ATTR5]]
-// CHECK-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[X]]) #[[ATTR4]]
+// CHECK-NEXT:    [[X_ASCAST_ASCAST:%.*]] = addrspacecast ptr [[X_ASCAST]] to ptr addrspace(5)
+// CHECK-NEXT:    call void @private_ptr(ptr addrspace(5) noundef [[X_ASCAST_ASCAST]]) #[[ATTR6:[0-9]+]]
+// CHECK-NEXT:    call void @generic_ptr(ptr noundef [[X_ASCAST]]) #[[ATTR6]]
+// CHECK-NEXT:    call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[X]]) #[[ATTR5]]
 // CHECK-NEXT:    ret void
 //
-void use_of_private_var()
-{
-    int x = 0 ;
-    private_ptr(&x);
-    generic_ptr(&x);
-}
-
+//
 // CHECK-LABEL: define dso_local void @addr_of_arg(
 // CHECK-SAME: i32 noundef [[X:%.*]]) #[[ATTR0]] {
 // CHECK-NEXT:  [[ENTRY:.*:]]
 // CHECK-NEXT:    [[X_ADDR:%.*]] = alloca i32, align 4, addrspace(5)
 // CHECK-NEXT:    [[X_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[X_ADDR]] to ptr
 // CHECK-NEXT:    store i32 [[X]], ptr [[X_ADDR_ASCAST]], align 4, !tbaa [[TBAA4]]
-// CHECK-NEXT:    [[TMP0:%.*]] = addrspacecast ptr [[X_ADDR_ASCAST]] to ptr addrspace(5)
-// CHECK-NEXT:    call void @private_ptr(ptr addrspace(5) noundef [[TMP0]]) #[[ATTR5]]
-// CHECK-NEXT:    call void @generic_ptr(ptr noundef [[X_ADDR_ASCAST]]) #[[ATTR5]]
+// CHECK-NEXT:    [[X_ADDR_ASCAST_ASCAST:%.*]] = addrspacecast ptr [[X_ADDR_ASCAST]] to ptr addrspace(5)
+// CHECK-NEXT:    call void @private_ptr(ptr addrspace(5) noundef [[X_ADDR_ASCAST_ASCAST]]) #[[ATTR6]]
+// CHECK-NEXT:    call void @generic_ptr(ptr noundef [[X_ADDR_ASCAST]]) #[[ATTR6]]
 // CHECK-NEXT:    ret void
 //
-void addr_of_arg(int x)
-{
-    private_ptr(&x);
-    generic_ptr(&x);
-}
-
+//
 // CHECK-LABEL: define dso_local amdgpu_kernel void @use_of_local_var(
 // CHECK-SAME: ) #[[ATTR3:[0-9]+]] !kernel_arg_addr_space [[META8:![0-9]+]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {
 // CHECK-NEXT:  [[ENTRY:.*:]]
-// CHECK-NEXT:    call void @local_ptr(ptr addrspace(3) noundef @use_of_local_var.x) #[[ATTR5]]
-// CHECK-NEXT:    call void @generic_ptr(ptr noundef addrspacecast (ptr addrspace(3) @use_of_local_var.x to ptr)) #[[ATTR5]]
+// CHECK-NEXT:    call void @__clang_ocl_kern_imp_use_of_local_var() #[[ATTR6]]
+// CHECK-NEXT:    ret void
+//
+//
+// CHECK-LABEL: define dso_local void @__clang_ocl_kern_imp_use_of_local_var(
+// CHECK-SAME: ) #[[ATTR4:[0-9]+]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {
+// CHECK-NEXT:  [[ENTRY:.*:]]
+// CHECK-NEXT:    call void @local_ptr(ptr addrspace(3) noundef @use_of_local_var.x) #[[ATTR6]]
+// CHECK-NEXT:    call void @generic_ptr(ptr noundef addrspacecast (ptr addrspace(3) @use_of_local_var.x to ptr)) #[[ATTR6]]
 // CHECK-NEXT:    ret void
 //
-__kernel void use_of_local_var()
-{
-    __local int x;
-    local_ptr(&x);
-    generic_ptr(&x);
-}
-
 //.
 // CHECK: [[TBAA4]] = !{[[META5:![0-9]+]], [[META5]], i64 0}
 // CHECK: [[META5]] = !{!"int", [[META6:![0-9]+]], i64 0}
diff --git a/clang/test/CodeGenOpenCL/kernel-arg-info.cl b/clang/test/CodeGenOpenCL/kernel-arg-info.cl
index dbb59af9470ce..3a2284223a105 100644
--- a/clang/test/CodeGenOpenCL/kernel-arg-info.cl
+++ b/clang/test/CodeGenOpenCL/kernel-arg-info.cl
@@ -21,6 +21,7 @@ kernel void foo(global int * globalintp, global int * restrict globalintrestrict
   *globalintrestrictp = constint + volatileint;
 }
 // CHECK: define{{.*}} spir_kernel void @foo{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo{{[^!]+}}
 // CHECK: !kernel_arg_addr_space ![[MD11:[0-9]+]]
 // CHECK: !kernel_arg_access_qual ![[MD12:[0-9]+]]
 // CHECK: !kernel_arg_type ![[MD13:[0-9]+]]
@@ -32,6 +33,7 @@ kernel void foo(global int * globalintp, global int * restrict globalintrestrict
 kernel void foo2(read_only image1d_t img1, image2d_t img2, write_only image2d_array_t img3, read_write image1d_t img4) {
 }
 // CHECK: define{{.*}} spir_kernel void @foo2{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo2{{[^!]+}}
 // CHECK: !kernel_arg_addr_space ![[MD21:[0-9]+]]
 // CHECK: !kernel_arg_access_qual ![[MD22:[0-9]+]]
 // CHECK: !kernel_arg_type ![[MD23:[0-9]+]]
@@ -43,6 +45,7 @@ kernel void foo2(read_only image1d_t img1, image2d_t img2, write_only image2d_ar
 kernel void foo3(__global half * X) {
 }
 // CHECK: define{{.*}} spir_kernel void @foo3{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo3{{[^!]+}}
 // CHECK: !kernel_arg_addr_space ![[MD31:[0-9]+]]
 // CHECK: !kernel_arg_access_qual ![[MD32:[0-9]+]]
 // CHECK: !kernel_arg_type ![[MD33:[0-9]+]]
@@ -55,6 +58,7 @@ typedef unsigned int myunsignedint;
 kernel void foo4(__global unsigned int * X, __global myunsignedint * Y) {
 }
 // CHECK: define{{.*}} spir_kernel void @foo4{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo4{{[^!]+}}
 // CHECK: !kernel_arg_addr_space ![[MD41:[0-9]+]]
 // CHECK: !kernel_arg_access_qual ![[MD42:[0-9]+]]
 // CHECK: !kernel_arg_type ![[MD43:[0-9]+]]
@@ -67,6 +71,7 @@ typedef image1d_t myImage;
 kernel void foo5(myImage img1, write_only image1d_t img2) {
 }
 // CHECK: define{{.*}} spir_kernel void @foo5{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo5{{[^!]+}}
 // CHECK: !kernel_arg_addr_space ![[MD41:[0-9]+]]
 // CHECK: !kernel_arg_access_qual ![[MD51:[0-9]+]]
 // CHECK: !kernel_arg_type ![[MD52:[0-9]+]]
@@ -77,6 +82,8 @@ kernel void foo5(myImage img1, write_only image1d_t img2) {
 
 typedef char char16 __attribute__((ext_vector_type(16)));
 __kernel void foo6(__global char16 arg[]) {}
+// CHECK: define{{.*}} spir_kernel void @foo6{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo6{{[^!]+}}
 // CHECK: !kernel_arg_type ![[MD61:[0-9]+]]
 // ARGINFO: !kernel_arg_name ![[MD62:[0-9]+]]
 
@@ -87,6 +94,7 @@ kernel void foo7(ROImage ro, WOImage wo, RWImage rw) {
 }
 
 // CHECK: define{{.*}} spir_kernel void @foo7{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo7{{[^!]+}}
 // CHECK: !kernel_arg_addr_space ![[MD71:[0-9]+]]
 // CHECK: !kernel_arg_access_qual ![[MD72:[0-9]+]]
 // CHECK: !kernel_arg_type ![[MD73:[0-9]+]]
@@ -99,6 +107,7 @@ typedef unsigned char uchar;
 typedef uchar uchar2 __attribute__((ext_vector_type(2)));
 kernel void foo8(pipe int p1, pipe uchar p2, pipe uchar2 p3, const pipe uchar p4, write_only pipe uchar p5) {}
 // CHECK: define{{.*}} spir_kernel void @foo8{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo8{{[^!]+}}
 // CHECK: !kernel_arg_addr_space ![[PIPE_AS_QUAL:[0-9]+]]
 // CHECK: !kernel_arg_access_qual ![[PIPE_ACCESS_QUAL:[0-9]+]]
 // CHECK: !kernel_arg_type ![[PIPE_TY:[0-9]+]]
@@ -109,6 +118,7 @@ kernel void foo8(pipe int p1, pipe uchar p2, pipe uchar2 p3, const pipe uchar p4
 
 kernel void foo9(signed char sc1,  global const signed char* sc2) {}
 // CHECK: define{{.*}} spir_kernel void @foo9{{[^!]+}}
+// ARGINFO: define{{.*}} spir_kernel void @foo9{{[^!]+}}
 // CHECK: !kernel_arg_addr_space ![[SCHAR_AS_QUAL:[0-9]+]]
 // CHECK: !kernel_arg_access_qual ![[MD42]]
 // CHECK: !kernel_arg_type ![[SCHAR_TY:[0-9]+]]
diff --git a/clang/test/CodeGenOpenCL/opencl-kernel-call.cl b/clang/test/CodeGenOpenCL/opencl-kernel-call.cl
new file mode 100644
index 0000000000000..cdbe510b723b9
--- /dev/null
+++ b/clang/test/CodeGenOpenCL/opencl-kernel-call.cl
@@ -0,0 +1,959 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-attributes --include-generated-funcs --version 4
+// RUN: %clang_cc1 -O0 -triple i686-pc-darwin -emit-llvm -o - %s | FileCheck -check-prefix=X86 %s
+// RUN: %clang_cc1 -O0 -triple amdgcn -emit-llvm -o - %s | FileCheck -check-prefix=AMDGCN %s
+
+#pragma OPENCL EXTENSION __cl_clang_function_pointers : enable
+
+typedef int int2 __attribute__((ext_vector_type(2)));
+
+typedef struct {
+  int cells[9];
+} Mat3X3;
+
+typedef struct {
+  int cells[16];
+} Mat4X4;
+
+typedef struct {
+  int cells[1024];
+} Mat32X32;
+
+typedef struct {
+  int cells[4096];
+} Mat64X64;
+
+struct StructOneMember {
+  int2 x;
+};
+
+struct StructTwoMember {
+  int2 x;
+  int2 y;
+};
+
+struct LargeStructOneMember {
+  int2 x[100];
+};
+
+struct LargeStructTwoMember {
+  int2 x[40];
+  int2 y[20];
+};
+
+Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) {
+  Mat4X4 out;
+  return out;
+}
+
+Mat64X64 __attribute__((noinline)) foo_large(Mat32X32 in) {
+  Mat64X64 out;
+  return out;
+}
+
+void FuncOneMember(struct StructOneMember u) {
+  u.x = (int2)(0, 0);
+}
+
+void FuncOneLargeMember(struct LargeStructOneMember u) {
+  u.x[0] = (int2)(0, 0);
+}
+
+void FuncTwoMember(struct StructTwoMember u) {
+  u.y = (int2)(0, 0);
+}
+
+void FuncLargeTwoMember(struct LargeStructTwoMember u) {
+  u.y[0] = (int2)(0, 0);
+}
+
+__attribute__((noinline)) kernel void callee_kern(global int *A){
+  *A = 1;
+}
+
+kernel void callee_kern_Mat3X3(global Mat3X3 *in, global Mat4X4 *out) {
+  out[0] = foo(in[1]);
+}
+
+kernel void callee_kern_Mat32X32(global Mat32X32 *in, global Mat64X64 *out) {
+  out[0] = foo_large(in[1]);
+}
+
+kernel void KernelOneMember(struct StructOneMember u) {
+  FuncOneMember(u);
+}
+
+kernel void KernelLargeOneMember(struct LargeStructOneMember u) {
+  FuncOneLargeMember(u);
+}
+
+kernel void KernelTwoMember(struct StructTwoMember u) {
+  FuncTwoMember(u);
+}
+
+kernel void KernelLargeTwoMember(struct LargeStructTwoMember u) {
+  FuncLargeTwoMember(u);
+}
+
+__attribute__((noinline)) kernel void ext_callee_kern(global int *A);
+
+kernel void ext_callee_kern_Mat3X3(global Mat3X3 *in, global Mat4X4 *out);
+
+kernel void ext_callee_kern_Mat32X32(global Mat32X32 *in, global Mat64X64 *out);
+
+kernel void ext_KernelOneMember(struct StructOneMember u);
+
+kernel void ext_KernelLargeOneMember(struct LargeStructOneMember u);
+
+kernel void ext_KernelTwoMember(struct StructTwoMember u);
+
+kernel void ext_KernelLargeTwoMember(struct LargeStructTwoMember u);
+
+kernel void caller_kern(global int* A, global Mat3X3 *mat3X3, global Mat4X4 *mat4X4, global Mat32X32 *mat32X32, global Mat64X64 *mat64X64){
+  callee_kern(A);
+  ext_callee_kern(A);
+
+  callee_kern_Mat3X3(mat3X3, mat4X4);
+  callee_kern_Mat32X32(mat32X32, mat64X64);
+  ext_callee_kern_Mat3X3(mat3X3, mat4X4);
+  ext_callee_kern_Mat32X32(mat32X32, mat64X64);
+}
+
+kernel void caller_kern2(struct StructOneMember structOneMem, global struct StructOneMember* global_structOneMem, struct StructTwoMember structTwoMem){
+  KernelOneMember(structOneMem);
+  ext_KernelOneMember(structOneMem);
+  KernelTwoMember(structTwoMem);
+  ext_KernelTwoMember(structTwoMem);
+}
+
+kernel void caller_kern3( struct LargeStructOneMember largeStructOneMem, struct LargeStructTwoMember largeStructTwoMem){
+  KernelLargeOneMember(largeStructOneMem);
+  KernelLargeTwoMember(largeStructTwoMem);
+  ext_KernelLargeOneMember(largeStructOneMem);
+  ext_KernelLargeTwoMember(largeStructTwoMem);
+}
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @foo(
+// X86-SAME: ptr dead_on_unwind noalias writable sret([[STRUCT_MAT4X4:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr noundef byval([[STRUCT_MAT3X3:%.*]]) align 4 [[IN:%.*]]) #[[ATTR0:[0-9]+]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[RESULT_PTR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[AGG_RESULT]], ptr [[RESULT_PTR]], align 4
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @foo_large(
+// X86-SAME: ptr dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr noundef byval([[STRUCT_MAT32X32:%.*]]) align 4 [[IN:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[RESULT_PTR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[AGG_RESULT]], ptr [[RESULT_PTR]], align 4
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @FuncOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER]], align 8
+// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 8, i1 false)
+// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
+// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[X]], align 8
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @FuncOneLargeMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8
+// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 800, i1 false)
+// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr [[U]], i32 0, i32 0
+// X86-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr [[X]], i32 0, i32 0
+// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @FuncTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8
+// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 16, i1 false)
+// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
+// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[Y]], align 8
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @FuncLargeTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8
+// X86-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 480, i1 false)
+// X86-NEXT:    store <2 x i32> zeroinitializer, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr [[DOTCOMPOUNDLITERAL]], align 8
+// X86-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr [[U]], i32 0, i32 1
+// X86-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr [[Y]], i32 0, i32 0
+// X86-NEXT:    store <2 x i32> [[TMP1]], ptr [[ARRAYIDX]], align 8
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @callee_kern(
+// X86-SAME: ptr noundef align 4 [[A:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[A_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[A]], ptr [[A_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[A_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_callee_kern(ptr noundef align 4 [[TMP0]]) #[[ATTR4:[0-9]+]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_callee_kern(
+// X86-SAME: ptr noundef align 4 [[A:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META6]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[A_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[A]], ptr [[A_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[A_ADDR]], align 4
+// X86-NEXT:    store i32 1, ptr [[TMP0]], align 4
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @callee_kern_Mat3X3(
+// X86-SAME: ptr noundef align 4 [[IN:%.*]], ptr noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META8:![0-9]+]] !kernel_arg_access_qual [[META9:![0-9]+]] !kernel_arg_type [[META10:![0-9]+]] !kernel_arg_base_type [[META10]] !kernel_arg_type_qual [[META11:![0-9]+]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[IN_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[IN]], ptr [[IN_ADDR]], align 4
+// X86-NEXT:    store ptr [[OUT]], ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[IN_ADDR]], align 4
+// X86-NEXT:    [[TMP1:%.*]] = load ptr, ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_callee_kern_Mat3X3(ptr noundef align 4 [[TMP0]], ptr noundef align 4 [[TMP1]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_callee_kern_Mat3X3(
+// X86-SAME: ptr noundef align 4 [[IN:%.*]], ptr noundef align 4 [[OUT:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META10]] !kernel_arg_base_type [[META10]] !kernel_arg_type_qual [[META11]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[IN_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4
+// X86-NEXT:    store ptr [[IN]], ptr [[IN_ADDR]], align 4
+// X86-NEXT:    store ptr [[OUT]], ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr [[TMP0]], i32 0
+// X86-NEXT:    [[TMP1:%.*]] = load ptr, ptr [[IN_ADDR]], align 4
+// X86-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr [[TMP1]], i32 1
+// X86-NEXT:    call void @foo(ptr dead_on_unwind writable sret([[STRUCT_MAT4X4]]) align 4 [[TMP]], ptr noundef byval([[STRUCT_MAT3X3]]) align 4 [[ARRAYIDX1]]) #[[ATTR4]]
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 4 [[ARRAYIDX]], ptr align 4 [[TMP]], i32 64, i1 false)
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @callee_kern_Mat32X32(
+// X86-SAME: ptr noundef align 4 [[IN:%.*]], ptr noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META11]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[IN_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[IN]], ptr [[IN_ADDR]], align 4
+// X86-NEXT:    store ptr [[OUT]], ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[IN_ADDR]], align 4
+// X86-NEXT:    [[TMP1:%.*]] = load ptr, ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_callee_kern_Mat32X32(ptr noundef align 4 [[TMP0]], ptr noundef align 4 [[TMP1]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_callee_kern_Mat32X32(
+// X86-SAME: ptr noundef align 4 [[IN:%.*]], ptr noundef align 4 [[OUT:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META11]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[IN_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4
+// X86-NEXT:    store ptr [[IN]], ptr [[IN_ADDR]], align 4
+// X86-NEXT:    store ptr [[OUT]], ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[OUT_ADDR]], align 4
+// X86-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT64X64]], ptr [[TMP0]], i32 0
+// X86-NEXT:    [[TMP1:%.*]] = load ptr, ptr [[IN_ADDR]], align 4
+// X86-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32:%.*]], ptr [[TMP1]], i32 1
+// X86-NEXT:    call void @foo_large(ptr dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr noundef byval([[STRUCT_MAT32X32]]) align 4 [[ARRAYIDX1]]) #[[ATTR4]]
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 4 [[ARRAYIDX]], ptr align 4 [[TMP]], i32 16384, i1 false)
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @KernelOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META13:![0-9]+]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META14:![0-9]+]] !kernel_arg_base_type [[META14]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META14]] !kernel_arg_base_type [[META14]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 8, i1 false)
+// X86-NEXT:    call void @FuncOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @KernelLargeOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 800, i1 false)
+// X86-NEXT:    call void @FuncOneLargeMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[U]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @KernelTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 16, i1 false)
+// X86-NEXT:    call void @FuncTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @KernelLargeTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[U:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META7]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[U]], ptr align 4 [[TMP0]], i32 480, i1 false)
+// X86-NEXT:    call void @FuncLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 4 [[U]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @caller_kern(
+// X86-SAME: ptr noundef align 4 [[A:%.*]], ptr noundef align 4 [[MAT3X3:%.*]], ptr noundef align 4 [[MAT4X4:%.*]], ptr noundef align 4 [[MAT32X32:%.*]], ptr noundef align 4 [[MAT64X64:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META18:![0-9]+]] !kernel_arg_access_qual [[META19:![0-9]+]] !kernel_arg_type [[META20:![0-9]+]] !kernel_arg_base_type [[META20]] !kernel_arg_type_qual [[META21:![0-9]+]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[A_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[MAT3X3_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[MAT4X4_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[MAT32X32_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[MAT64X64_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[A]], ptr [[A_ADDR]], align 4
+// X86-NEXT:    store ptr [[MAT3X3]], ptr [[MAT3X3_ADDR]], align 4
+// X86-NEXT:    store ptr [[MAT4X4]], ptr [[MAT4X4_ADDR]], align 4
+// X86-NEXT:    store ptr [[MAT32X32]], ptr [[MAT32X32_ADDR]], align 4
+// X86-NEXT:    store ptr [[MAT64X64]], ptr [[MAT64X64_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[A_ADDR]], align 4
+// X86-NEXT:    [[TMP1:%.*]] = load ptr, ptr [[MAT3X3_ADDR]], align 4
+// X86-NEXT:    [[TMP2:%.*]] = load ptr, ptr [[MAT4X4_ADDR]], align 4
+// X86-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[MAT32X32_ADDR]], align 4
+// X86-NEXT:    [[TMP4:%.*]] = load ptr, ptr [[MAT64X64_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_caller_kern(ptr noundef align 4 [[TMP0]], ptr noundef align 4 [[TMP1]], ptr noundef align 4 [[TMP2]], ptr noundef align 4 [[TMP3]], ptr noundef align 4 [[TMP4]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_caller_kern(
+// X86-SAME: ptr noundef align 4 [[A:%.*]], ptr noundef align 4 [[MAT3X3:%.*]], ptr noundef align 4 [[MAT4X4:%.*]], ptr noundef align 4 [[MAT32X32:%.*]], ptr noundef align 4 [[MAT64X64:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META18]] !kernel_arg_access_qual [[META19]] !kernel_arg_type [[META20]] !kernel_arg_base_type [[META20]] !kernel_arg_type_qual [[META21]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[A_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[MAT3X3_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[MAT4X4_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[MAT32X32_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    [[MAT64X64_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[A]], ptr [[A_ADDR]], align 4
+// X86-NEXT:    store ptr [[MAT3X3]], ptr [[MAT3X3_ADDR]], align 4
+// X86-NEXT:    store ptr [[MAT4X4]], ptr [[MAT4X4_ADDR]], align 4
+// X86-NEXT:    store ptr [[MAT32X32]], ptr [[MAT32X32_ADDR]], align 4
+// X86-NEXT:    store ptr [[MAT64X64]], ptr [[MAT64X64_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[A_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_callee_kern(ptr noundef align 4 [[TMP0]]) #[[ATTR4]]
+// X86-NEXT:    [[TMP1:%.*]] = load ptr, ptr [[A_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ext_callee_kern(ptr noundef align 4 [[TMP1]]) #[[ATTR4]]
+// X86-NEXT:    [[TMP2:%.*]] = load ptr, ptr [[MAT3X3_ADDR]], align 4
+// X86-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[MAT4X4_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_callee_kern_Mat3X3(ptr noundef align 4 [[TMP2]], ptr noundef align 4 [[TMP3]]) #[[ATTR4]]
+// X86-NEXT:    [[TMP4:%.*]] = load ptr, ptr [[MAT32X32_ADDR]], align 4
+// X86-NEXT:    [[TMP5:%.*]] = load ptr, ptr [[MAT64X64_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_callee_kern_Mat32X32(ptr noundef align 4 [[TMP4]], ptr noundef align 4 [[TMP5]]) #[[ATTR4]]
+// X86-NEXT:    [[TMP6:%.*]] = load ptr, ptr [[MAT3X3_ADDR]], align 4
+// X86-NEXT:    [[TMP7:%.*]] = load ptr, ptr [[MAT4X4_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ext_callee_kern_Mat3X3(ptr noundef align 4 [[TMP6]], ptr noundef align 4 [[TMP7]]) #[[ATTR4]]
+// X86-NEXT:    [[TMP8:%.*]] = load ptr, ptr [[MAT32X32_ADDR]], align 4
+// X86-NEXT:    [[TMP9:%.*]] = load ptr, ptr [[MAT64X64_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ext_callee_kern_Mat32X32(ptr noundef align 4 [[TMP8]], ptr noundef align 4 [[TMP9]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @caller_kern2(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 8 [[STRUCTONEMEM:%.*]], ptr noundef align 8 [[GLOBAL_STRUCTONEMEM:%.*]], ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 8 [[STRUCTTWOMEM:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META22:![0-9]+]] !kernel_arg_access_qual [[META23:![0-9]+]] !kernel_arg_type [[META24:![0-9]+]] !kernel_arg_base_type [[META24]] !kernel_arg_type_qual [[META25:![0-9]+]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[GLOBAL_STRUCTONEMEM_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    store ptr [[GLOBAL_STRUCTONEMEM]], ptr [[GLOBAL_STRUCTONEMEM_ADDR]], align 4
+// X86-NEXT:    [[TMP0:%.*]] = load ptr, ptr [[GLOBAL_STRUCTONEMEM_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_caller_kern2(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[STRUCTONEMEM]], ptr noundef align 8 [[TMP0]], ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 4 [[STRUCTTWOMEM]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_caller_kern2(
+// X86-SAME: ptr noundef byval([[STRUCT_STRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]], ptr noundef align 8 [[GLOBAL_STRUCTONEMEM:%.*]], ptr noundef byval([[STRUCT_STRUCTTWOMEMBER:%.*]]) align 4 [[TMP1:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META22]] !kernel_arg_access_qual [[META23]] !kernel_arg_type [[META24]] !kernel_arg_base_type [[META24]] !kernel_arg_type_qual [[META25]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[STRUCTONEMEM:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER]], align 8
+// X86-NEXT:    [[STRUCTTWOMEM:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8
+// X86-NEXT:    [[GLOBAL_STRUCTONEMEM_ADDR:%.*]] = alloca ptr, align 4
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[STRUCTONEMEM]], ptr align 4 [[TMP0]], i32 8, i1 false)
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[STRUCTTWOMEM]], ptr align 4 [[TMP1]], i32 16, i1 false)
+// X86-NEXT:    store ptr [[GLOBAL_STRUCTONEMEM]], ptr [[GLOBAL_STRUCTONEMEM_ADDR]], align 4
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[STRUCTONEMEM]]) #[[ATTR4]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ext_KernelOneMember(ptr noundef byval([[STRUCT_STRUCTONEMEMBER]]) align 4 [[STRUCTONEMEM]]) #[[ATTR4]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 4 [[STRUCTTWOMEM]]) #[[ATTR4]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ext_KernelTwoMember(ptr noundef byval([[STRUCT_STRUCTTWOMEMBER]]) align 4 [[STRUCTTWOMEM]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define spir_kernel void @caller_kern3(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[LARGESTRUCTONEMEM:%.*]], ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[LARGESTRUCTTWOMEM:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META26:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META27:![0-9]+]] !kernel_arg_base_type [[META27]] !kernel_arg_type_qual [[META11]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    call void @__clang_ocl_kern_imp_caller_kern3(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[LARGESTRUCTONEMEM]], ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 4 [[LARGESTRUCTTWOMEM]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// X86: Function Attrs: convergent noinline norecurse nounwind optnone
+// X86-LABEL: define void @__clang_ocl_kern_imp_caller_kern3(
+// X86-SAME: ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 4 [[TMP0:%.*]], ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 4 [[TMP1:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META26]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META27]] !kernel_arg_base_type [[META27]] !kernel_arg_type_qual [[META11]] {
+// X86-NEXT:  entry:
+// X86-NEXT:    [[LARGESTRUCTONEMEM:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8
+// X86-NEXT:    [[LARGESTRUCTTWOMEM:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[LARGESTRUCTONEMEM]], ptr align 4 [[TMP0]], i32 800, i1 false)
+// X86-NEXT:    call void @llvm.memcpy.p0.p0.i32(ptr align 8 [[LARGESTRUCTTWOMEM]], ptr align 4 [[TMP1]], i32 480, i1 false)
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[LARGESTRUCTONEMEM]]) #[[ATTR4]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 4 [[LARGESTRUCTTWOMEM]]) #[[ATTR4]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ext_KernelLargeOneMember(ptr noundef byval([[STRUCT_LARGESTRUCTONEMEMBER]]) align 4 [[LARGESTRUCTONEMEM]]) #[[ATTR4]]
+// X86-NEXT:    call void @__clang_ocl_kern_imp_ext_KernelLargeTwoMember(ptr noundef byval([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 4 [[LARGESTRUCTTWOMEM]]) #[[ATTR4]]
+// X86-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local %struct.Mat4X4 @foo(
+// AMDGCN-SAME: [9 x i32] [[IN_COERCE:%.*]]) #[[ATTR0:[0-9]+]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT3X3:%.*]], align 4, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(5) [[IN]], i32 0, i32 0
+// AMDGCN-NEXT:    store [9 x i32] [[IN_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 4
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load [[STRUCT_MAT4X4]], ptr addrspace(5) [[RETVAL]], align 4
+// AMDGCN-NEXT:    ret [[STRUCT_MAT4X4]] [[TMP0]]
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @foo_large(
+// AMDGCN-SAME: ptr addrspace(5) dead_on_unwind noalias writable sret([[STRUCT_MAT64X64:%.*]]) align 4 [[AGG_RESULT:%.*]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32:%.*]]) align 4 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[IN:%.*]] = alloca [[STRUCT_MAT32X32]], align 4, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 4 [[IN]], ptr addrspace(5) align 4 [[TMP0]], i64 4096, i1 false)
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @FuncOneMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP0]], ptr addrspace(5) [[X]], align 8
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @FuncOneLargeMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[X:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [100 x <2 x i32>], ptr addrspace(5) [[X]], i64 0, i64 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @FuncTwoMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
+// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    store <2 x i32> [[TMP2]], ptr addrspace(5) [[Y]], align 8
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @FuncLargeTwoMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR0]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[DOTCOMPOUNDLITERAL:%.*]] = alloca <2 x i32>, align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN-NEXT:    store <2 x i32> zeroinitializer, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load <2 x i32>, ptr addrspace(5) [[DOTCOMPOUNDLITERAL]], align 8
+// AMDGCN-NEXT:    [[Y:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [20 x <2 x i32>], ptr addrspace(5) [[Y]], i64 0, i64 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[ARRAYIDX]], align 8
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @callee_kern(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[A:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META4:![0-9]+]] !kernel_arg_access_qual [[META5:![0-9]+]] !kernel_arg_type [[META6:![0-9]+]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7:![0-9]+]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[A]], ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_callee_kern(ptr addrspace(1) noundef align 4 [[TMP0]]) #[[ATTR5:[0-9]+]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_callee_kern(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[A:%.*]]) #[[ATTR3:[0-9]+]] !kernel_arg_addr_space [[META4]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META6]] !kernel_arg_base_type [[META6]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[A]], ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    store i32 1, ptr addrspace(1) [[TMP0]], align 4
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @callee_kern_Mat3X3(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META8:![0-9]+]] !kernel_arg_access_qual [[META9:![0-9]+]] !kernel_arg_type [[META10:![0-9]+]] !kernel_arg_base_type [[META10]] !kernel_arg_type_qual [[META11:![0-9]+]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_callee_kern_Mat3X3(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_callee_kern_Mat3X3(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META10]] !kernel_arg_base_type [[META10]] !kernel_arg_type_qual [[META11]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT4X4:%.*]], align 4, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT4X4]], ptr addrspace(1) [[TMP0]], i64 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT3X3:%.*]], ptr addrspace(1) [[TMP1]], i64 1
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT3X3]], ptr addrspace(1) [[ARRAYIDX1]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP3:%.*]] = load [9 x i32], ptr addrspace(1) [[TMP2]], align 4
+// AMDGCN-NEXT:    [[CALL:%.*]] = call [[STRUCT_MAT4X4]] @[[FOO:[a-zA-Z0-9_$\"\\.-]*[a-zA-Z_$\"\\.-][a-zA-Z0-9_$\"\\.-]*]]([9 x i32] [[TMP3]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_MAT4X4]], ptr addrspace(5) [[TMP]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_MAT4X4]] [[CALL]], 0
+// AMDGCN-NEXT:    store [16 x i32] [[TMP5]], ptr addrspace(5) [[TMP4]], align 4
+// AMDGCN-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 64, i1 false)
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @callee_kern_Mat32X32(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META12:![0-9]+]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META11]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_callee_kern_Mat32X32(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_callee_kern_Mat32X32(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[IN:%.*]], ptr addrspace(1) noundef align 4 [[OUT:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META12]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META11]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[IN_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP:%.*]] = alloca [[STRUCT_MAT64X64:%.*]], align 4, addrspace(5)
+// AMDGCN-NEXT:    [[BYVAL_TEMP:%.*]] = alloca [[STRUCT_MAT32X32:%.*]], align 4, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[IN]], ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[OUT]], ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[OUT_ADDR]], align 8
+// AMDGCN-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_MAT64X64]], ptr addrspace(1) [[TMP0]], i64 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[IN_ADDR]], align 8
+// AMDGCN-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [[STRUCT_MAT32X32]], ptr addrspace(1) [[TMP1]], i64 1
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p1.i64(ptr addrspace(5) align 4 [[BYVAL_TEMP]], ptr addrspace(1) align 4 [[ARRAYIDX1]], i64 4096, i1 false)
+// AMDGCN-NEXT:    call void @foo_large(ptr addrspace(5) dead_on_unwind writable sret([[STRUCT_MAT64X64]]) align 4 [[TMP]], ptr addrspace(5) noundef byref([[STRUCT_MAT32X32]]) align 4 [[BYVAL_TEMP]]) #[[ATTR5]]
+// AMDGCN-NEXT:    call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 [[ARRAYIDX]], ptr addrspace(5) align 4 [[TMP]], i64 16384, i1 false)
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelOneMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META13:![0-9]+]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META14:![0-9]+]] !kernel_arg_base_type [[META14]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(<2 x i32> [[TMP0]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelOneMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META14]] !kernel_arg_base_type [[META14]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN-NEXT:    call void @FuncOneMember(<2 x i32> [[TMP0]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelLargeOneMember(
+// AMDGCN-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[U_COERCE]], 0
+// AMDGCN-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeOneMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META15]] !kernel_arg_base_type [[META15]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN-NEXT:    call void @FuncOneLargeMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[U]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelTwoMember(
+// AMDGCN-SAME: [[STRUCT_STRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META16:![0-9]+]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[U_COERCE]], 1
+// AMDGCN-NEXT:    store <2 x i32> [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP6]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelTwoMember(
+// AMDGCN-SAME: <2 x i32> [[U_COERCE0:%.*]], <2 x i32> [[U_COERCE1:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META16]] !kernel_arg_base_type [[META16]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    store <2 x i32> [[U_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP3:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN-NEXT:    call void @FuncTwoMember(<2 x i32> [[TMP3]], <2 x i32> [[TMP5]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @KernelLargeTwoMember(
+// AMDGCN-SAME: [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[U_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META17:![0-9]+]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 0
+// AMDGCN-NEXT:    store [40 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[U]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[U_COERCE]], 1
+// AMDGCN-NEXT:    store [20 x <2 x i32>] [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_KernelLargeTwoMember(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP0:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META13]] !kernel_arg_access_qual [[META5]] !kernel_arg_type [[META17]] !kernel_arg_base_type [[META17]] !kernel_arg_type_qual [[META7]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[U:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[U]], ptr addrspace(5) align 8 [[TMP0]], i64 480, i1 false)
+// AMDGCN-NEXT:    call void @FuncLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[U]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @caller_kern(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[A:%.*]], ptr addrspace(1) noundef align 4 [[MAT3X3:%.*]], ptr addrspace(1) noundef align 4 [[MAT4X4:%.*]], ptr addrspace(1) noundef align 4 [[MAT32X32:%.*]], ptr addrspace(1) noundef align 4 [[MAT64X64:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META18:![0-9]+]] !kernel_arg_access_qual [[META19:![0-9]+]] !kernel_arg_type [[META20:![0-9]+]] !kernel_arg_base_type [[META20]] !kernel_arg_type_qual [[META21:![0-9]+]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[MAT3X3_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[MAT4X4_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[MAT32X32_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[MAT64X64_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[A]], ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[MAT3X3]], ptr addrspace(5) [[MAT3X3_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[MAT4X4]], ptr addrspace(5) [[MAT4X4_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[MAT32X32]], ptr addrspace(5) [[MAT32X32_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[MAT64X64]], ptr addrspace(5) [[MAT64X64_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT3X3_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT4X4_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP3:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT32X32_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP4:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT64X64_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_caller_kern(ptr addrspace(1) noundef align 4 [[TMP0]], ptr addrspace(1) noundef align 4 [[TMP1]], ptr addrspace(1) noundef align 4 [[TMP2]], ptr addrspace(1) noundef align 4 [[TMP3]], ptr addrspace(1) noundef align 4 [[TMP4]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_caller_kern(
+// AMDGCN-SAME: ptr addrspace(1) noundef align 4 [[A:%.*]], ptr addrspace(1) noundef align 4 [[MAT3X3:%.*]], ptr addrspace(1) noundef align 4 [[MAT4X4:%.*]], ptr addrspace(1) noundef align 4 [[MAT32X32:%.*]], ptr addrspace(1) noundef align 4 [[MAT64X64:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META18]] !kernel_arg_access_qual [[META19]] !kernel_arg_type [[META20]] !kernel_arg_base_type [[META20]] !kernel_arg_type_qual [[META21]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[A_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[MAT3X3_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[MAT4X4_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[MAT32X32_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[MAT64X64_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    store ptr addrspace(1) [[A]], ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[MAT3X3]], ptr addrspace(5) [[MAT3X3_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[MAT4X4]], ptr addrspace(5) [[MAT4X4_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[MAT32X32]], ptr addrspace(5) [[MAT32X32_ADDR]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[MAT64X64]], ptr addrspace(5) [[MAT64X64_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_callee_kern(ptr addrspace(1) noundef align 4 [[TMP0]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[TMP1:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[A_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ext_callee_kern(ptr addrspace(1) noundef align 4 [[TMP1]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[TMP2:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT3X3_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP3:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT4X4_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_callee_kern_Mat3X3(ptr addrspace(1) noundef align 4 [[TMP2]], ptr addrspace(1) noundef align 4 [[TMP3]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[TMP4:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT32X32_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP5:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT64X64_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_callee_kern_Mat32X32(ptr addrspace(1) noundef align 4 [[TMP4]], ptr addrspace(1) noundef align 4 [[TMP5]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[TMP6:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT3X3_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP7:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT4X4_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ext_callee_kern_Mat3X3(ptr addrspace(1) noundef align 4 [[TMP6]], ptr addrspace(1) noundef align 4 [[TMP7]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[TMP8:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT32X32_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP9:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[MAT64X64_ADDR]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ext_callee_kern_Mat32X32(ptr addrspace(1) noundef align 4 [[TMP8]], ptr addrspace(1) noundef align 4 [[TMP9]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @caller_kern2(
+// AMDGCN-SAME: <2 x i32> [[STRUCTONEMEM_COERCE:%.*]], ptr addrspace(1) noundef align 8 [[GLOBAL_STRUCTONEMEM:%.*]], [[STRUCT_STRUCTTWOMEMBER:%.*]] [[STRUCTTWOMEM_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META22:![0-9]+]] !kernel_arg_access_qual [[META23:![0-9]+]] !kernel_arg_type [[META24:![0-9]+]] !kernel_arg_base_type [[META24]] !kernel_arg_type_qual [[META25:![0-9]+]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[STRUCTONEMEM:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[STRUCTTWOMEM:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[GLOBAL_STRUCTONEMEM_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[STRUCTONEMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[STRUCTONEMEM_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[STRUCTTWOMEM_COERCE]], 0
+// AMDGCN-NEXT:    store <2 x i32> [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_STRUCTTWOMEMBER]] [[STRUCTTWOMEM_COERCE]], 1
+// AMDGCN-NEXT:    store <2 x i32> [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[GLOBAL_STRUCTONEMEM]], ptr addrspace(5) [[GLOBAL_STRUCTONEMEM_ADDR]], align 8
+// AMDGCN-NEXT:    [[TMP4:%.*]] = load ptr addrspace(1), ptr addrspace(5) [[GLOBAL_STRUCTONEMEM_ADDR]], align 8
+// AMDGCN-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[STRUCTONEMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP6]], align 8
+// AMDGCN-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP9:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP8]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_caller_kern2(<2 x i32> [[TMP5]], ptr addrspace(1) noundef align 8 [[TMP4]], <2 x i32> [[TMP7]], <2 x i32> [[TMP9]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_caller_kern2(
+// AMDGCN-SAME: <2 x i32> [[STRUCTONEMEM_COERCE:%.*]], ptr addrspace(1) noundef align 8 [[GLOBAL_STRUCTONEMEM:%.*]], <2 x i32> [[STRUCTTWOMEM_COERCE0:%.*]], <2 x i32> [[STRUCTTWOMEM_COERCE1:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META22]] !kernel_arg_access_qual [[META23]] !kernel_arg_type [[META24]] !kernel_arg_base_type [[META24]] !kernel_arg_type_qual [[META25]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[STRUCTONEMEM:%.*]] = alloca [[STRUCT_STRUCTONEMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[STRUCTTWOMEM:%.*]] = alloca [[STRUCT_STRUCTTWOMEMBER:%.*]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[GLOBAL_STRUCTONEMEM_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5)
+// AMDGCN-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[STRUCTONEMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[STRUCTONEMEM_COERCE]], ptr addrspace(5) [[COERCE_DIVE]], align 8
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    store <2 x i32> [[STRUCTTWOMEM_COERCE0]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 1
+// AMDGCN-NEXT:    store <2 x i32> [[STRUCTTWOMEM_COERCE1]], ptr addrspace(5) [[TMP1]], align 8
+// AMDGCN-NEXT:    store ptr addrspace(1) [[GLOBAL_STRUCTONEMEM]], ptr addrspace(5) [[GLOBAL_STRUCTONEMEM_ADDR]], align 8
+// AMDGCN-NEXT:    [[COERCE_DIVE1:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[STRUCTONEMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP2:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE1]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelOneMember(<2 x i32> [[TMP2]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[COERCE_DIVE2:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTONEMEMBER]], ptr addrspace(5) [[STRUCTONEMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP3:%.*]] = load <2 x i32>, ptr addrspace(5) [[COERCE_DIVE2]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ext_KernelOneMember(<2 x i32> [[TMP3]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP5:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP7:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP6]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelTwoMember(<2 x i32> [[TMP5]], <2 x i32> [[TMP7]]) #[[ATTR5]]
+// AMDGCN-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP9:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP8]], align 8
+// AMDGCN-NEXT:    [[TMP10:%.*]] = getelementptr inbounds nuw [[STRUCT_STRUCTTWOMEMBER]], ptr addrspace(5) [[STRUCTTWOMEM]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP11:%.*]] = load <2 x i32>, ptr addrspace(5) [[TMP10]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ext_KernelTwoMember(<2 x i32> [[TMP9]], <2 x i32> [[TMP11]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local amdgpu_kernel void @caller_kern3(
+// AMDGCN-SAME: [[STRUCT_LARGESTRUCTONEMEMBER:%.*]] [[LARGESTRUCTONEMEM_COERCE:%.*]], [[STRUCT_LARGESTRUCTTWOMEMBER:%.*]] [[LARGESTRUCTTWOMEM_COERCE:%.*]]) #[[ATTR2]] !kernel_arg_addr_space [[META26:![0-9]+]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META27:![0-9]+]] !kernel_arg_base_type [[META27]] !kernel_arg_type_qual [[META11]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[LARGESTRUCTONEMEM:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[LARGESTRUCTTWOMEM:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[TMP0:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTONEMEMBER]], ptr addrspace(5) [[LARGESTRUCTONEMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP1:%.*]] = extractvalue [[STRUCT_LARGESTRUCTONEMEMBER]] [[LARGESTRUCTONEMEM_COERCE]], 0
+// AMDGCN-NEXT:    store [100 x <2 x i32>] [[TMP1]], ptr addrspace(5) [[TMP0]], align 8
+// AMDGCN-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[LARGESTRUCTTWOMEM]], i32 0, i32 0
+// AMDGCN-NEXT:    [[TMP3:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[LARGESTRUCTTWOMEM_COERCE]], 0
+// AMDGCN-NEXT:    store [40 x <2 x i32>] [[TMP3]], ptr addrspace(5) [[TMP2]], align 8
+// AMDGCN-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_LARGESTRUCTTWOMEMBER]], ptr addrspace(5) [[LARGESTRUCTTWOMEM]], i32 0, i32 1
+// AMDGCN-NEXT:    [[TMP5:%.*]] = extractvalue [[STRUCT_LARGESTRUCTTWOMEMBER]] [[LARGESTRUCTTWOMEM_COERCE]], 1
+// AMDGCN-NEXT:    store [20 x <2 x i32>] [[TMP5]], ptr addrspace(5) [[TMP4]], align 8
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_caller_kern3(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[LARGESTRUCTONEMEM]], ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[LARGESTRUCTTWOMEM]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//
+// AMDGCN: Function Attrs: convergent noinline norecurse nounwind optnone
+// AMDGCN-LABEL: define dso_local void @__clang_ocl_kern_imp_caller_kern3(
+// AMDGCN-SAME: ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER:%.*]]) align 8 [[TMP0:%.*]], ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER:%.*]]) align 8 [[TMP1:%.*]]) #[[ATTR3]] !kernel_arg_addr_space [[META26]] !kernel_arg_access_qual [[META9]] !kernel_arg_type [[META27]] !kernel_arg_base_type [[META27]] !kernel_arg_type_qual [[META11]] {
+// AMDGCN-NEXT:  entry:
+// AMDGCN-NEXT:    [[LARGESTRUCTONEMEM:%.*]] = alloca [[STRUCT_LARGESTRUCTONEMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    [[LARGESTRUCTTWOMEM:%.*]] = alloca [[STRUCT_LARGESTRUCTTWOMEMBER]], align 8, addrspace(5)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[LARGESTRUCTONEMEM]], ptr addrspace(5) align 8 [[TMP0]], i64 800, i1 false)
+// AMDGCN-NEXT:    call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 8 [[LARGESTRUCTTWOMEM]], ptr addrspace(5) align 8 [[TMP1]], i64 480, i1 false)
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeOneMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[LARGESTRUCTONEMEM]]) #[[ATTR5]]
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_KernelLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[LARGESTRUCTTWOMEM]]) #[[ATTR5]]
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ext_KernelLargeOneMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTONEMEMBER]]) align 8 [[LARGESTRUCTONEMEM]]) #[[ATTR5]]
+// AMDGCN-NEXT:    call void @__clang_ocl_kern_imp_ext_KernelLargeTwoMember(ptr addrspace(5) noundef byref([[STRUCT_LARGESTRUCTTWOMEMBER]]) align 8 [[LARGESTRUCTTWOMEM]]) #[[ATTR5]]
+// AMDGCN-NEXT:    ret void
+//
+//.
+// X86: [[META4]] = !{i32 1}
+// X86: [[META5]] = !{!"none"}
+// X86: [[META6]] = !{!"int*"}
+// X86: [[META7]] = !{!""}
+// X86: [[META8]] = !{i32 1, i32 1}
+// X86: [[META9]] = !{!"none", !"none"}
+// X86: [[META10]] = !{!"Mat3X3*", !"Mat4X4*"}
+// X86: [[META11]] = !{!"", !""}
+// X86: [[META12]] = !{!"Mat32X32*", !"Mat64X64*"}
+// X86: [[META13]] = !{i32 0}
+// X86: [[META14]] = !{!"struct StructOneMember"}
+// X86: [[META15]] = !{!"struct LargeStructOneMember"}
+// X86: [[META16]] = !{!"struct StructTwoMember"}
+// X86: [[META17]] = !{!"struct LargeStructTwoMember"}
+// X86: [[META18]] = !{i32 1, i32 1, i32 1, i32 1, i32 1}
+// X86: [[META19]] = !{!"none", !"none", !"none", !"none", !"none"}
+// X86: [[META20]] = !{!"int*", !"Mat3X3*", !"Mat4X4*", !"Mat32X32*", !"Mat64X64*"}
+// X86: [[META21]] = !{!"", !"", !"", !"", !""}
+// X86: [[META22]] = !{i32 0, i32 1, i32 0}
+// X86: [[META23]] = !{!"none", !"none", !"none"}
+// X86: [[META24]] = !{!"struct StructOneMember", !"struct StructOneMember*", !"struct StructTwoMember"}
+// X86: [[META25]] = !{!"", !"", !""}
+// X86: [[META26]] = !{i32 0, i32 0}
+// X86: [[META27]] = !{!"struct LargeStructOneMember", !"struct LargeStructTwoMember"}
+//.
+// AMDGCN: [[META4]] = !{i32 1}
+// AMDGCN: [[META5]] = !{!"none"}
+// AMDGCN: [[META6]] = !{!"int*"}
+// AMDGCN: [[META7]] = !{!""}
+// AMDGCN: [[META8]] = !{i32 1, i32 1}
+// AMDGCN: [[META9]] = !{!"none", !"none"}
+// AMDGCN: [[META10]] = !{!"Mat3X3*", !"Mat4X4*"}
+// AMDGCN: [[META11]] = !{!"", !""}
+// AMDGCN: [[META12]] = !{!"Mat32X32*", !"Mat64X64*"}
+// AMDGCN: [[META13]] = !{i32 0}
+// AMDGCN: [[META14]] = !{!"struct StructOneMember"}
+// AMDGCN: [[META15]] = !{!"struct LargeStructOneMember"}
+// AMDGCN: [[META16]] = !{!"struct StructTwoMember"}
+// AMDGCN: [[META17]] = !{!"struct LargeStructTwoMember"}
+// AMDGCN: [[META18]] = !{i32 1, i32 1, i32 1, i32 1, i32 1}
+// AMDGCN: [[META19]] = !{!"none", !"none", !"none", !"none", !"none"}
+// AMDGCN: [[META20]] = !{!"int*", !"Mat3X3*", !"Mat4X4*", !"Mat32X32*", !"Mat64X64*"}
+// AMDGCN: [[META21]] = !{!"", !"", !"", !"", !""}
+// AMDGCN: [[META22]] = !{i32 0, i32 1, i32 0}
+// AMDGCN: [[META23]] = !{!"none", !"none", !"none"}
+// AMDGCN: [[META24]] = !{!"struct StructOneMember", !"struct StructOneMember*", !"struct StructTwoMember"}
+// AMDGCN: [[META25]] = !{!"", !"", !""}
+// AMDGCN: [[META26]] = !{i32 0, i32 0}
+// AMDGCN: [[META27]] = !{!"struct LargeStructOneMember", !"struct LargeStructTwoMember"}
+//.
diff --git a/clang/test/CodeGenOpenCL/reflect.cl b/clang/test/CodeGenOpenCL/reflect.cl
index f5b618f6a35d3..4abb40aa3ed50 100644
--- a/clang/test/CodeGenOpenCL/reflect.cl
+++ b/clang/test/CodeGenOpenCL/reflect.cl
@@ -1,6 +1,13 @@
-// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 4
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --version 4
 // RUN: %clang_cc1 %s -triple nvptx-unknown-unknown -emit-llvm -O0 -o - | FileCheck %s
 
+bool device_function() {
+  return __nvvm_reflect("__CUDA_ARCH") >= 700;
+}
+
+__kernel void kernel_function(__global int *i) {
+  *i = device_function();
+}
 // CHECK-LABEL: define dso_local zeroext i1 @device_function(
 // CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
 // CHECK-NEXT:  entry:
@@ -8,24 +15,28 @@
 // CHECK-NEXT:    [[CMP:%.*]] = icmp uge i32 [[TMP0]], 700
 // CHECK-NEXT:    ret i1 [[CMP]]
 //
-bool device_function() {
-  return __nvvm_reflect("__CUDA_ARCH") >= 700;
-}
-
+//
 // CHECK-LABEL: define dso_local ptx_kernel void @kernel_function(
 // CHECK-SAME: ptr addrspace(1) noundef align 4 [[I:%.*]]) #[[ATTR2:[0-9]+]] !kernel_arg_addr_space [[META3:![0-9]+]] !kernel_arg_access_qual [[META4:![0-9]+]] !kernel_arg_type [[META5:![0-9]+]] !kernel_arg_base_type [[META5]] !kernel_arg_type_qual [[META6:![0-9]+]] {
 // CHECK-NEXT:  entry:
 // CHECK-NEXT:    [[I_ADDR:%.*]] = alloca ptr addrspace(1), align 4
 // CHECK-NEXT:    store ptr addrspace(1) [[I]], ptr [[I_ADDR]], align 4
-// CHECK-NEXT:    [[CALL:%.*]] = call zeroext i1 @device_function() #[[ATTR3:[0-9]+]]
+// CHECK-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[I_ADDR]], align 4
+// CHECK-NEXT:    call void @__clang_ocl_kern_imp_kernel_function(ptr addrspace(1) noundef align 4 [[TMP0]]) #[[ATTR3:[0-9]+]]
+// CHECK-NEXT:    ret void
+//
+//
+// CHECK-LABEL: define dso_local ptx_kernel void @__clang_ocl_kern_imp_kernel_function(
+// CHECK-SAME: ptr addrspace(1) noundef align 4 [[I:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META5]] !kernel_arg_base_type [[META5]] !kernel_arg_type_qual [[META6]] {
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[I_ADDR:%.*]] = alloca ptr addrspace(1), align 4
+// CHECK-NEXT:    store ptr addrspace(1) [[I]], ptr [[I_ADDR]], align 4
+// CHECK-NEXT:    [[CALL:%.*]] = call zeroext i1 @device_function() #[[ATTR3]]
 // CHECK-NEXT:    [[CONV:%.*]] = zext i1 [[CALL]] to i32
 // CHECK-NEXT:    [[TMP0:%.*]] = load ptr addrspace(1), ptr [[I_ADDR]], align 4
 // CHECK-NEXT:    store i32 [[CONV]], ptr addrspace(1) [[TMP0]], align 4
 // CHECK-NEXT:    ret void
 //
-__kernel void kernel_function(__global int *i) {
-  *i = device_function();
-}
 //.
 // CHECK: [[META3]] = !{i32 1}
 // CHECK: [[META4]] = !{!"none"}
diff --git a/clang/test/CodeGenOpenCL/sampler.cl b/clang/test/CodeGenOpenCL/sampler.cl
index 3649afba50fe2..227242be73c5e 100644
--- a/clang/test/CodeGenOpenCL/sampler.cl
+++ b/clang/test/CodeGenOpenCL/sampler.cl
@@ -36,8 +36,12 @@ void fnc4smp(sampler_t s) {}
 
 kernel void foo(sampler_t smp_par) {
   // CHECK-SPIR-LABEL: define{{.*}} spir_kernel void @foo(target("spirv.Sampler") %smp_par)
+  // CHECK-SPIR: call spir_func void @__clang_ocl_kern_imp_foo(target("spirv.Sampler") %0)
+  // CHECK-SPIR-LABEL: define{{.*}} spir_func void @__clang_ocl_kern_imp_foo(target("spirv.Sampler") %smp_par)
   // CHECK-SPIR: [[smp_par_ptr:%[A-Za-z0-9_\.]+]] = alloca target("spirv.Sampler")
   // CHECK-X86-LABEL: define{{.*}} spir_kernel void @foo(ptr %smp_par)
+  // CHECK-X86: call void @__clang_ocl_kern_imp_foo(ptr %0)
+  // CHECK-X86-LABEL: define{{.*}} void @__clang_ocl_kern_imp_foo(ptr %smp_par)
   // CHECK-X86: [[smp_par_ptr:%[A-Za-z0-9_\.]+]] = alloca ptr
 
   // Case 2b
diff --git a/clang/test/CodeGenOpenCL/spir-calling-conv.cl b/clang/test/CodeGenOpenCL/spir-calling-conv.cl
index 569ea0cbe1af6..56e1b662a7b4e 100644
--- a/clang/test/CodeGenOpenCL/spir-calling-conv.cl
+++ b/clang/test/CodeGenOpenCL/spir-calling-conv.cl
@@ -4,15 +4,18 @@ int get_dummy_id(int D);
 
 kernel void bar(global int *A);
 
+//CHECK: define{{.*}} spir_kernel void @foo(ptr addrspace(1) noundef align 4 %A)
+//CHECK: tail call spir_func void @__clang_ocl_kern_imp_bar(ptr addrspace(1) noundef align 4 %A)
+
 kernel void foo(global int *A)
-// CHECK: define{{.*}} spir_kernel void @foo(ptr addrspace(1) noundef align 4 %A)
+// CHECK: define{{.*}} spir_func void @__clang_ocl_kern_imp_foo(ptr addrspace(1) noundef align 4 %A)
 {
   int id = get_dummy_id(0);
   // CHECK: %{{[a-z0-9_]+}} = tail call spir_func i32 @get_dummy_id(i32 noundef 0)
   A[id] = id;
   bar(A);
-  // CHECK: tail call spir_kernel void @bar(ptr addrspace(1) noundef align 4 %A)
+  // CHECK: tail call spir_func void @__clang_ocl_kern_imp_bar(ptr addrspace(1) noundef align 4 %A)
 }
 
 // CHECK: declare spir_func i32 @get_dummy_id(i32 noundef)
-// CHECK: declare spir_kernel void @bar(ptr addrspace(1) noundef align 4)
+// CHECK: declare spir_func void @__clang_ocl_kern_imp_bar(ptr addrspace(1) noundef align 4)
diff --git a/clang/test/CodeGenOpenCL/visibility.cl b/clang/test/CodeGenOpenCL/visibility.cl
index addfe33377f93..31807aacf8c2a 100644
--- a/clang/test/CodeGenOpenCL/visibility.cl
+++ b/clang/test/CodeGenOpenCL/visibility.cl
@@ -37,22 +37,33 @@ __attribute__((visibility("protected"))) extern int ext_protected;
 // FVIS-PROTECTED: @ext_default = external local_unnamed_addr
 // FVIS-HIDDEN: @ext_default = external local_unnamed_addr
 __attribute__((visibility("default"))) extern int ext_default;
-
 // FVIS-DEFAULT: define{{.*}} amdgpu_kernel void @kern()
 // FVIS-PROTECTED: define protected amdgpu_kernel void @kern()
 // FVIS-HIDDEN: define protected amdgpu_kernel void @kern()
+// FVIS-DEFAULT: define{{.*}} void @__clang_ocl_kern_imp_kern()
+// FVIS-PROTECTED: define protected void @__clang_ocl_kern_imp_kern()
+// FVIS-HIDDEN: define protected void @__clang_ocl_kern_imp_kern()
 kernel void kern() {}
 // FVIS-DEFAULT: define protected amdgpu_kernel void @kern_hidden()
 // FVIS-PROTECTED: define protected amdgpu_kernel void @kern_hidden()
 // FVIS-HIDDEN: define protected amdgpu_kernel void @kern_hidden()
+// FVIS-DEFAULT: define protected void @__clang_ocl_kern_imp_kern_hidden()
+// FVIS-PROTECTED: define protected void @__clang_ocl_kern_imp_kern_hidden()
+// FVIS-HIDDEN: define protected void @__clang_ocl_kern_imp_kern_hidden()
 __attribute__((visibility("hidden"))) kernel void kern_hidden() {}
 // FVIS-DEFAULT: define protected amdgpu_kernel void @kern_protected()
 // FVIS-PROTECTED: define protected amdgpu_kernel void @kern_protected()
 // FVIS-HIDDEN: define protected amdgpu_kernel void @kern_protected()
+// FVIS-DEFAULT: define protected void @__clang_ocl_kern_imp_kern_protected()
+// FVIS-PROTECTED: define protected void @__clang_ocl_kern_imp_kern_protected()
+// FVIS-HIDDEN: define protected void @__clang_ocl_kern_imp_kern_protected()
 __attribute__((visibility("protected"))) kernel void kern_protected() {}
 // FVIS-DEFAULT: define{{.*}} amdgpu_kernel void @kern_default()
 // FVIS-PROTECTED: define{{.*}} amdgpu_kernel void @kern_default()
 // FVIS-HIDDEN: define{{.*}} amdgpu_kernel void @kern_default()
+// FVIS-DEFAULT: define{{.*}} void @__clang_ocl_kern_imp_kern_default()
+// FVIS-PROTECTED: define{{.*}} void @__clang_ocl_kern_imp_kern_default()
+// FVIS-HIDDEN: define{{.*}} void @__clang_ocl_kern_imp_kern_default()
 __attribute__((visibility("default"))) kernel void kern_default() {}
 
 // FVIS-DEFAULT: define{{.*}} void @func()
@@ -85,31 +96,42 @@ __attribute__((visibility("default"))) extern void ext_func_default();
 void use() {
     glob = ext + ext_hidden + ext_protected + ext_default;
     ext_kern();
+    // FVIS-DEFAULT: tail call void @__clang_ocl_kern_imp_ext_kern()
+    // FVIS-PROTECTED: tail call void @__clang_ocl_kern_imp_ext_kern()
+    // FVIS-HIDDEN: tail call void @__clang_ocl_kern_imp_ext_kern()
     ext_kern_hidden();
+    // FVIS-DEFAULT: tail call void @__clang_ocl_kern_imp_ext_kern_hidden()
+    // FVIS-PROTECTED: tail call void @__clang_ocl_kern_imp_ext_kern_hidden()
+    // FVIS-HIDDEN: tail call void @__clang_ocl_kern_imp_ext_kern_hidden()
     ext_kern_protected();
+    // FVIS-DEFAULT: tail call void @__clang_ocl_kern_imp_ext_kern_protected()
+    // FVIS-PROTECTED: tail call void @__clang_ocl_kern_imp_ext_kern_protected()
+    // FVIS-HIDDEN: tail call void @__clang_ocl_kern_imp_ext_kern_protected()
     ext_kern_default();
+    // FVIS-DEFAULT: tail call void @__clang_ocl_kern_imp_ext_kern_default()
+    // FVIS-PROTECTED: tail call void @__clang_ocl_kern_imp_ext_kern_default()
+    // FVIS-HIDDEN: tail call void @__clang_ocl_kern_imp_ext_kern_default()
     ext_func();
     ext_func_hidden();
     ext_func_protected();
     ext_func_default();
 }
 
-// FVIS-DEFAULT: declare amdgpu_kernel void @ext_kern()
-// FVIS-PROTECTED: declare protected amdgpu_kernel void @ext_kern()
-// FVIS-HIDDEN: declare protected amdgpu_kernel void @ext_kern()
-
-// FVIS-DEFAULT: declare protected amdgpu_kernel void @ext_kern_hidden()
-// FVIS-PROTECTED: declare protected amdgpu_kernel void @ext_kern_hidden()
-// FVIS-HIDDEN: declare protected amdgpu_kernel void @ext_kern_hidden()
+// FVIS-DEFAULT: declare void @__clang_ocl_kern_imp_ext_kern()
+// FVIS-PROTECTED: declare protected void @__clang_ocl_kern_imp_ext_kern()
+// FVIS-HIDDEN: declare protected void @__clang_ocl_kern_imp_ext_kern()
 
-// FVIS-DEFAULT: declare protected amdgpu_kernel void @ext_kern_protected()
-// FVIS-PROTECTED: declare protected amdgpu_kernel void @ext_kern_protected()
-// FVIS-HIDDEN: declare protected amdgpu_kernel void @ext_kern_protected()
+// FVIS-DEFAULT: declare protected void @__clang_ocl_kern_imp_ext_kern_hidden()
+// FVIS-PROTECTED: declare protected void @__clang_ocl_kern_imp_ext_kern_hidden()
+// FVIS-HIDDEN: declare protected void @__clang_ocl_kern_imp_ext_kern_hidden()
 
-// FVIS-DEFAULT: declare amdgpu_kernel void @ext_kern_default()
-// FVIS-PROTECTED: declare amdgpu_kernel void @ext_kern_default()
-// FVIS-HIDDEN: declare amdgpu_kernel void @ext_kern_default()
+// FVIS-DEFAULT: declare protected void @__clang_ocl_kern_imp_ext_kern_protected()
+// FVIS-PROTECTED: declare protected void @__clang_ocl_kern_imp_ext_kern_protected()
+// FVIS-HIDDEN: declare protected void @__clang_ocl_kern_imp_ext_kern_protected()
 
+// FVIS-DEFAULT: declare void @__clang_ocl_kern_imp_ext_kern_default()
+// FVIS-PROTECTED: declare void @__clang_ocl_kern_imp_ext_kern_default()
+// FVIS-HIDDEN: declare void @__clang_ocl_kern_imp_ext_kern_default()
 
 // FVIS-DEFAULT: declare void @ext_func()
 // FVIS-PROTECTED: declare protected void @ext_func()
@@ -126,3 +148,6 @@ void use() {
 // FVIS-DEFAULT: declare void @ext_func_default()
 // FVIS-PROTECTED: declare void @ext_func_default()
 // FVIS-HIDDEN: declare void @ext_func_default()
+
+
+
diff --git a/clang/test/CodeGenOpenCLCXX/addrspace-of-this.clcpp b/clang/test/CodeGenOpenCLCXX/addrspace-of-this.clcpp
index 2f1b6c196fd51..8395a40095b94 100644
--- a/clang/test/CodeGenOpenCLCXX/addrspace-of-this.clcpp
+++ b/clang/test/CodeGenOpenCLCXX/addrspace-of-this.clcpp
@@ -125,9 +125,6 @@ __kernel void test__global() {
 // EXPL: call spir_func void @_ZNU3AS41CC1EOU3AS4S_(ptr addrspace(4) {{[^,]*}} [[C5GEN]], ptr addrspace(4) noundef align 4 dereferenceable(4) [[CALL]])
 // IMPL: call void @llvm.memcpy.p0.p4.i32(ptr {{.*}}%c5, ptr addrspace(4) {{.*}}[[CALL]]
 
-// Tests address space of inline members
-//COMMON: @_ZNU3AS41C3getEv(ptr addrspace(4) {{[^,]*}} %this)
-//COMMON: @_ZNU3AS41CplERU3AS4KS_(ptr dead_on_unwind noalias writable sret(%class.C) align 4 %agg.result, ptr addrspace(4) {{[^,]*}} %this
 #define TEST(AS)             \
   __kernel void test##AS() { \
     AS C c;                  \
@@ -190,6 +187,10 @@ TEST(__private)
 // EXPL: call spir_func noundef align 4 dereferenceable(4) ptr addrspace(4) @_ZNU3AS41CaSERU3AS4KS_(ptr addrspace(4) {{[^,]*}} [[C2GEN]], ptr addrspace(4) noundef align 4 dereferenceable(4) [[C1GEN]])
 // IMPL:  call void @llvm.memcpy.p4.p4.i32(ptr addrspace(4) {{.*}}[[C2GEN]], ptr addrspace(4) {{.*}}[[C1GEN]]
 
+// Tests address space of inline members
+//COMMON: @_ZNU3AS41C3getEv(ptr addrspace(4) {{[^,]*}} %this)
+//COMMON: @_ZNU3AS41CplERU3AS4KS_(ptr dead_on_unwind noalias writable sret(%class.C) align 4 %agg.result, ptr addrspace(4) {{[^,]*}} %this
+
 // Test that calling a const method from a non-const method does not crash Clang.
 class ConstAndNonConstMethod {
 public:
diff --git a/clang/test/Frontend/amdgcn-machine-analysis-remarks.cl b/clang/test/Frontend/amdgcn-machine-analysis-remarks.cl
index f15130d5f8b61..9331afc305c25 100644
--- a/clang/test/Frontend/amdgcn-machine-analysis-remarks.cl
+++ b/clang/test/Frontend/amdgcn-machine-analysis-remarks.cl
@@ -1,5 +1,5 @@
 // REQUIRES: amdgpu-registered-target
-// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -target-cpu gfx908 -Rpass-analysis=kernel-resource-usage -S -O0 -verify %s -o /dev/null
+// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -target-cpu gfx908 -Rpass-analysis=kernel-resource-usage -S -O1 -verify %s -o /dev/null
 
 // expected-remark@+10 {{Function Name: foo}}
 // expected-remark@+9 {{    TotalSGPRs: 13}}