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| author | Guillaume Chatelet <gchatelet@google.com> | 2019-10-22 17:16:52 +0200 |
|---|---|---|
| committer | Guillaume Chatelet <gchatelet@google.com> | 2019-10-25 21:26:59 +0200 |
| commit | a4783ef58d3dd52b2079e885e9b4467c6b0b3a16 (patch) | |
| tree | 933af222146c40ba67e58f05093900f4b6882af8 /llvm/lib/Analysis | |
| parent | 3c7c3717932aba864c23edd2e48f1b28a6d532d5 (diff) | |
| download | bcm5719-llvm-a4783ef58d3dd52b2079e885e9b4467c6b0b3a16.tar.gz bcm5719-llvm-a4783ef58d3dd52b2079e885e9b4467c6b0b3a16.zip | |
[Alignment][NFC] getMemoryOpCost uses MaybeAlign
Summary:
This is patch is part of a series to introduce an Alignment type.
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html
See this patch for the introduction of the type: https://reviews.llvm.org/D64790
Reviewers: courbet
Subscribers: nemanjai, hiraditya, kbarton, MaskRay, jsji, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69307
Diffstat (limited to 'llvm/lib/Analysis')
| -rw-r--r-- | llvm/lib/Analysis/TargetTransformInfo.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/Analysis/TargetTransformInfo.cpp b/llvm/lib/Analysis/TargetTransformInfo.cpp index c9c294873ea..e505b448bb7 100644 --- a/llvm/lib/Analysis/TargetTransformInfo.cpp +++ b/llvm/lib/Analysis/TargetTransformInfo.cpp @@ -639,7 +639,7 @@ int TargetTransformInfo::getVectorInstrCost(unsigned Opcode, Type *Val, } int TargetTransformInfo::getMemoryOpCost(unsigned Opcode, Type *Src, - unsigned Alignment, + MaybeAlign Alignment, unsigned AddressSpace, const Instruction *I) const { assert ((I == nullptr || I->getOpcode() == Opcode) && @@ -1201,14 +1201,14 @@ int TargetTransformInfo::getInstructionThroughput(const Instruction *I) const { const StoreInst *SI = cast<StoreInst>(I); Type *ValTy = SI->getValueOperand()->getType(); return getMemoryOpCost(I->getOpcode(), ValTy, - SI->getAlignment(), - SI->getPointerAddressSpace(), I); + MaybeAlign(SI->getAlignment()), + SI->getPointerAddressSpace(), I); } case Instruction::Load: { const LoadInst *LI = cast<LoadInst>(I); return getMemoryOpCost(I->getOpcode(), I->getType(), - LI->getAlignment(), - LI->getPointerAddressSpace(), I); + MaybeAlign(LI->getAlignment()), + LI->getPointerAddressSpace(), I); } case Instruction::ZExt: case Instruction::SExt: |
