error during compilation, seems llvm api mismatch

[tomac204]

I am using the following llvm
git clone -b roc-3.7.x https://github.com/RadeonOpenCompute/llvm-project.git
when I tried to compile with master branch, I got following errors:

/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp: In member function 'int AssemblerExample::RunAssemble()':
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:116:85: error: no matching function for call to 'llvm::Target::createMCAsmInfo(const llvm::MCRegisterInfo&, const char*&) const'
:unique_ptr MAI(TheTarget->createMCAsmInfo(MRI, TripleName));
^
In file included from /work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:54:0:
/opt/rocm/llvm/include/llvm/Support/TargetRegistry.h:339:14: note: candidate: llvm::MCAsmInfo llvm::Target::createMCAsmInfo(const llvm::MCRegisterInfo&, llvm::StringRef, const llvm::MCTargetOptions&) const
MCAsmInfo createMCAsmInfo(const MCRegisterInfo &MRI, StringRef TheTriple,
^~~~~~~~~~~~~~~
/opt/rocm/llvm/include/llvm/Support/TargetRegistry.h:339:14: note: candidate expects 3 arguments, 2 provided
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:125:59: error: 'Default' is not a member of 'llvm::CodeModel'
MOFI.InitMCObjectFileInfo(TheTriple, true, CodeModel::Default, Ctx);
^~~~~~~
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:125:59: note: suggested alternatives:
In file included from /opt/rocm/llvm/include/llvm/MC/MCObjectFileInfo.h:19:0,
from /work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:50:
/opt/rocm/llvm/include/llvm/Support/CodeGen.h:37:18: note: 'Default'
enum Level { Default=0, Small=1, Large=2 };
^~~~~~~
/opt/rocm/llvm/include/llvm/Support/CodeGen.h:55:7: note: 'Default'
Default = 2, // -O2, -Os
^~~~~~~
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:140:88: error: no matching function for call to 'llvm::Target::createMCAsmBackend(const llvm::MCRegisterInfo&, const char&, const char*&, llvm::MCTargetOptions&) const'
ackend *MAB = TheTarget->createMCAsmBackend(MRI, TripleName, MCPU, MCOptions);
^
In file included from /work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:54:0:
/opt/rocm/llvm/include/llvm/Support/TargetRegistry.h:407:17: note: candidate: llvm::MCAsmBackend llvm::Target::createMCAsmBackend(const llvm::MCSubtargetInfo&, const llvm::MCRegisterInfo&, const llvm::MCTargetOptions&) const
MCAsmBackend *createMCAsmBackend(const MCSubtargetInfo &STI,
^~~~~~~~~~~~~~~~~~
/opt/rocm/llvm/include/llvm/Support/TargetRegistry.h:407:17: note: candidate expects 3 arguments, 4 provided
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:143:52: error: 'make_unique' was not declared in this scope
std::unique_ptr<raw_string_ostream> DataStream(make_unique<raw_string_ostream>(Data));
^~~~~~~~~~~
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:143:52: note: suggested alternative:
In file included from /usr/include/c++/7/memory:80:0,
from /opt/rocm/llvm/include/llvm/ADT/Optional.h:22,
from /opt/rocm/llvm/include/llvm/MC/MCDisassembler/MCDisassembler.h:12,
from /work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:45:
/usr/include/c++/7/bits/unique_ptr.h:836:5: note: 'std::make_unique'
make_unique(_Args&&...) = delete;
^~~~~~~~~~~
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:143:82: error: expected primary-expression before '>' token
ique_ptr<raw_string_ostream> DataStream(make_unique<raw_string_ostream>(Data));
^
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:144:67: error: expected primary-expression before '>' token
std::unique_ptr<buffer_ostream> BOS(make_unique<buffer_ostream>(DataStream));
^
/work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:148:66: error: no matching function for call to 'llvm::Target::createMCObjectStreamer(llvm::Triple&, llvm::MCContext&, llvm::MCAsmBackend&, llvm::buffer_ostream&, llvm::MCCodeEmitter&, llvm::MCSubtargetInfo&, bool, bool, bool) const'
TheTriple, Ctx, *MAB, *BOS, CE, STI, false, false, false));
^
In file included from /work/rocm/LLVM-AMDGPU-Assembler-Extra/examples/api/assemble/assemble.cpp:54:0:
/opt/rocm/llvm/include/llvm/Support/TargetRegistry.h:470:15: note: candidate: llvm::MCStreamer llvm::Target::createMCObjectStreamer(const llvm::Triple&, llvm::MCContext&, std::unique_ptrllvm::MCAsmBackend&&, std::unique_ptrllvm::MCObjectWriter&&, std::unique_ptrllvm::MCCodeEmitter&&, const llvm::MCSubtargetInfo&, bool, bool, bool) const
MCStreamer *createMCObjectStreamer(const Triple &T, MCContext &Ctx,
^~~~~~~~~~~~~~~~~~~~~~
/opt/rocm/llvm/include/llvm/Support/TargetRegistry.h:470:15: note: no known conversion for argument 3 from 'llvm::MCAsmBackend' to 'std::unique_ptrllvm::MCAsmBackend&&'
examples/api/assemble/CMakeFiles/assemble.dir/build.make:84: recipe for target 'examples/api/assemble/CMakeFiles/assemble.dir/assemble.cpp.o' failed
make[2]: *** [examples/api/assemble/CMakeFiles/assemble.dir/assemble.cpp.o] Error 1
make[2]: Leaving directory '/work/rocm/LLVM-AMDGPU-Assembler-Extra/build'
CMakeFiles/Makefile2:846: recipe for target 'examples/api/assemble/CMakeFiles/assemble.dir/all' failed
make[1]: *** [examples/api/assemble/CMakeFiles/assemble.dir/all] Error 2
make[1]: Leaving directory '/work/rocm/LLVM-AMDGPU-Assembler-Extra/build'
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2
root@sriov-guest:/work/rocm/LLVM-AMDGPU-Assembler-Extra/build# cd ..
root@sriov-guest:/work/rocm/LLVM-AMDGPU-Assembler-Extra# git status
On branch master
Your branch is up to date with 'origin/master'.

it seems there is mismatch of llvm api signatures.
Is there any advice how to fix these errors?