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| author | Craig Topper <craig.topper@intel.com> | 2019-03-21 21:37:18 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2019-03-21 21:37:18 +0000 |
| commit | b3bad3dce3968dda7e5925bf5d08229041e3c616 (patch) | |
| tree | 240d4627691b82d88d3c09f2d691f13a0c4426d6 /llvm/lib/Target/X86 | |
| parent | b86576a5b945f6130deace179a2fd77adc223155 (diff) | |
| download | bcm5719-llvm-b3bad3dce3968dda7e5925bf5d08229041e3c616.tar.gz bcm5719-llvm-b3bad3dce3968dda7e5925bf5d08229041e3c616.zip | |
[X86] Use LoadInst->getType() instead of LoadInst->getPointerOperandType()->getElementType(). NFCI
For the future day when the pointer's don't have element types, we shoudl just use the type of the load result instead.
llvm-svn: 356721
Diffstat (limited to 'llvm/lib/Target/X86')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index db56df6e914..9f02d2fcca5 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -25497,9 +25497,8 @@ bool X86TargetLowering::shouldExpandAtomicStoreInIR(StoreInst *SI) const { // FIXME: On 32 bits x86, fild/movq might be faster than lock cmpxchg8b. TargetLowering::AtomicExpansionKind X86TargetLowering::shouldExpandAtomicLoadInIR(LoadInst *LI) const { - auto PTy = cast<PointerType>(LI->getPointerOperandType()); - return needsCmpXchgNb(PTy->getElementType()) ? AtomicExpansionKind::CmpXChg - : AtomicExpansionKind::None; + return needsCmpXchgNb(LI->getType()) ? AtomicExpansionKind::CmpXChg + : AtomicExpansionKind::None; } TargetLowering::AtomicExpansionKind |
