diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp b/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp index fdc65acffe3d..b6a37f08d7e9 100644 --- a/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp +++ b/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp @@ -529,10 +529,9 @@ bool X86AvoidSFBPass::alias(const MachineMemOperand &Op1, int64_t Overlapa = Op1.getSize() + Op1.getOffset() - MinOffset; int64_t Overlapb = Op2.getSize() + Op2.getOffset() - MinOffset; - AliasResult AAResult = - AA->alias(MemoryLocation(Op1.getValue(), Overlapa, Op1.getAAInfo()), - MemoryLocation(Op2.getValue(), Overlapb, Op2.getAAInfo())); - return AAResult != NoAlias; + return !AA->isNoAlias( + MemoryLocation(Op1.getValue(), Overlapa, Op1.getAAInfo()), + MemoryLocation(Op2.getValue(), Overlapb, Op2.getAAInfo())); } void X86AvoidSFBPass::findPotentiallylBlockedCopies(MachineFunction &MF) { |