diff options
Diffstat (limited to 'lib/Transforms/InstCombine/InstructionCombining.cpp')
| -rw-r--r-- | lib/Transforms/InstCombine/InstructionCombining.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp index 96c03428bd..af9ec5cacf 100644 --- a/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -73,7 +73,7 @@ void InstCombiner::getAnalysisUsage(AnalysisUsage &AU) const { /// from 'From' to 'To'. We don't want to convert from a legal to an illegal /// type for example, or from a smaller to a larger illegal type. bool InstCombiner::ShouldChangeType(const Type *From, const Type *To) const { - assert(isa<IntegerType>(From) && isa<IntegerType>(To)); + assert(From->isIntegerTy() && To->isIntegerTy()); // If we don't have TD, we don't know if the source/dest are legal. if (!TD) return false; @@ -478,7 +478,7 @@ Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) { bool EndsWithSequential = false; for (gep_type_iterator I = gep_type_begin(*Src), E = gep_type_end(*Src); I != E; ++I) - EndsWithSequential = !isa<StructType>(*I); + EndsWithSequential = !(*I)->isStructTy(); // Can we combine the two pointer arithmetics offsets? if (EndsWithSequential) { @@ -578,7 +578,7 @@ Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) { // into: %t1 = getelementptr [2 x i32]* %str, i32 0, i32 %V; bitcast const Type *SrcElTy = StrippedPtrTy->getElementType(); const Type *ResElTy=cast<PointerType>(PtrOp->getType())->getElementType(); - if (TD && isa<ArrayType>(SrcElTy) && + if (TD && SrcElTy->isArrayTy() && TD->getTypeAllocSize(cast<ArrayType>(SrcElTy)->getElementType()) == TD->getTypeAllocSize(ResElTy)) { Value *Idx[2]; @@ -596,7 +596,7 @@ Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) { // (where tmp = 8*tmp2) into: // getelementptr [100 x double]* %arr, i32 0, i32 %tmp2; bitcast - if (TD && isa<ArrayType>(SrcElTy) && ResElTy->isIntegerTy(8)) { + if (TD && SrcElTy->isArrayTy() && ResElTy->isIntegerTy(8)) { uint64_t ArrayEltSize = TD->getTypeAllocSize(cast<ArrayType>(SrcElTy)->getElementType()); |