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| author | Yaxun Liu <Yaxun.Liu@amd.com> | 2017-06-27 18:26:06 +0000 |
|---|---|---|
| committer | Yaxun Liu <Yaxun.Liu@amd.com> | 2017-06-27 18:26:06 +0000 |
| commit | 7c44f340de6b879959a54dd0d2ba85af6282cc48 (patch) | |
| tree | 0f1df7aefb2553c4e91cb36e55cb836e71cdd2ff /llvm/lib | |
| parent | 6851ddf9428d743a558d89e69cc6974f8d731d6a (diff) | |
| download | bcm5719-llvm-7c44f340de6b879959a54dd0d2ba85af6282cc48.tar.gz bcm5719-llvm-7c44f340de6b879959a54dd0d2ba85af6282cc48.zip | |
[SROA] Fix APInt size when alloca address space is not 0
SROA assumes alloca address space is 0, which causes assertion. This patch fixes that.
Differential Revision: https://reviews.llvm.org/D34104
llvm-svn: 306440
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SROA.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp index e63ee2195a8..4729f4ef595 100644 --- a/llvm/lib/Transforms/Scalar/SROA.cpp +++ b/llvm/lib/Transforms/Scalar/SROA.cpp @@ -3591,10 +3591,11 @@ bool SROA::presplitLoadsAndStores(AllocaInst &AI, AllocaSlices &AS) { int Idx = 0, Size = Offsets.Splits.size(); for (;;) { auto *PartTy = Type::getIntNTy(Ty->getContext(), PartSize * 8); - auto *PartPtrTy = PartTy->getPointerTo(LI->getPointerAddressSpace()); + auto AS = LI->getPointerAddressSpace(); + auto *PartPtrTy = PartTy->getPointerTo(AS); LoadInst *PLoad = IRB.CreateAlignedLoad( getAdjustedPtr(IRB, DL, BasePtr, - APInt(DL.getPointerSizeInBits(), PartOffset), + APInt(DL.getPointerSizeInBits(AS), PartOffset), PartPtrTy, BasePtr->getName() + "."), getAdjustedAlignment(LI, PartOffset, DL), /*IsVolatile*/ false, LI->getName()); |
