diff options
| author | Jim Grosbach <grosbach@apple.com> | 2010-10-15 18:34:47 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-10-15 18:34:47 +0000 |
| commit | fd52906478a17c1459607a9e458578d4289cdfa6 (patch) | |
| tree | 0e002193869dcfdb60a1669153383cb8cd76d18c | |
| parent | 01b35c25deee3d4cab339e620c12c721e627d609 (diff) | |
Don't mark argument value stores as immutable, as otherwise the post-RA
scheduler may reorder loads from them before the stores and other such
badness. PR8347. Patch by David Meyer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116602 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 6f292dd155..d9a7ec3245 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -2217,7 +2217,7 @@ ARMTargetLowering::LowerFormalArguments(SDValue Chain, AFI->setVarArgsFrameIndex( MFI->CreateFixedObject(VARegSaveSize, ArgOffset + VARegSaveSize - VARegSize, - true)); + false)); SDValue FIN = DAG.getFrameIndex(AFI->getVarArgsFrameIndex(), getPointerTy()); |