replace getSize with element count's min value to accomodate scalable vectors

jiahanxie353 · jiahanxie353 · commit 3452e8055298 · 2024-02-26T13:22:12.000-05:00
diff --git a/llvm/lib/CodeGen/MachineOperand.cpp b/llvm/lib/CodeGen/MachineOperand.cpp
@@ -1240,7 +1240,7 @@ void MachineMemOperand::print(raw_ostream &OS, ModuleSlotTracker &MST,
        << "unknown-address";
   }
   MachineOperand::printOperandOffset(OS, getOffset());
-  if (getSize() > 0 && getAlign() != getSize())
+  if (getType().getElementCount().getKnownMinValue() > 0 && getAlign() != getType().getElementCount().getKnownMinValue())
     OS << ", align " << getAlign().value();
   if (getAlign() != getBaseAlign())
     OS << ", basealign " << getBaseAlign().value();

Original file line number	Diff line number	Diff line change
`@@ -1240,7 +1240,7 @@ void MachineMemOperand::print(raw_ostream &OS, ModuleSlotTracker &MST,`
`1240`	`1240`	`<< "unknown-address";`
`1241`	`1241`	`}`
`1242`	`1242`	`MachineOperand::printOperandOffset(OS, getOffset());`
`1243`		`- if (getSize() > 0 && getAlign() != getSize())`
	`1243`	`+ if (getType().getElementCount().getKnownMinValue() > 0 && getAlign() != getType().getElementCount().getKnownMinValue())`
`1244`	`1244`	`OS << ", align " << getAlign().value();`
`1245`	`1245`	`if (getAlign() != getBaseAlign())`
`1246`	`1246`	`OS << ", basealign " << getBaseAlign().value();`