diff options
| -rw-r--r-- | llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp index a21ee61..d87f2fb 100644 --- a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp +++ b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp @@ -1292,12 +1292,8 @@ bool MemCpyOptPass::processMemSetMemCpyDependence(MemCpyInst *MemCpy, Value *SizeDiff = Builder.CreateSub(DestSize, SrcSize); Value *MemsetLen = Builder.CreateSelect( Ule, ConstantInt::getNullValue(DestSize->getType()), SizeDiff); - unsigned DestAS = Dest->getType()->getPointerAddressSpace(); Instruction *NewMemSet = Builder.CreateMemSet( - Builder.CreateGEP( - Builder.getInt8Ty(), - Builder.CreatePointerCast(Dest, Builder.getInt8PtrTy(DestAS)), - SrcSize), + Builder.CreateGEP(Builder.getInt8Ty(), Dest, SrcSize), MemSet->getOperand(1), MemsetLen, Alignment); assert(isa<MemoryDef>(MSSAU->getMemorySSA()->getMemoryAccess(MemCpy)) && |