Commit CodeGenPrepare.cpp changes which was accidentially left out of 56526.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56549 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp
index 3f2faf3..a04ccfe 100644
--- a/lib/Transforms/Scalar/CodeGenPrepare.cpp
+++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp
@@ -927,23 +927,6 @@
return true;
}
-/// hasInlineAsmMemConstraint - Return true if the inline asm instruction being
-/// processed uses a memory 'm' constraint.
-static bool
-hasInlineAsmMemConstraint(std::vector<InlineAsm::ConstraintInfo> &CInfos,
- const TargetLowering *TLI) {
- for (unsigned i = 0, e = CInfos.size(); i != e; ++i) {
- InlineAsm::ConstraintInfo &CI = CInfos[i];
- for (unsigned j = 0, ee = CI.Codes.size(); j != ee; ++j) {
- TargetLowering::ConstraintType CType = TLI->getConstraintType(CI.Codes[j]);
- if (CType == TargetLowering::C_Memory)
- return true;
- }
- }
-
- return false;
-}
-
/// OptimizeInlineAsmInst - If there are any memory operands, use
/// OptimizeLoadStoreInt to sink their address computing into the block when
/// possible / profitable.
@@ -980,8 +963,8 @@
}
// Compute the constraint code and ConstraintType to use.
- bool hasMemory = hasInlineAsmMemConstraint(ConstraintInfos, TLI);
- TLI->ComputeConstraintToUse(OpInfo, SDValue(), hasMemory);
+ TLI->ComputeConstraintToUse(OpInfo, SDValue(),
+ OpInfo.ConstraintType == TargetLowering::C_Memory);
if (OpInfo.ConstraintType == TargetLowering::C_Memory &&
OpInfo.isIndirect) {