diff options
Diffstat (limited to 'lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | lib/Analysis/ValueTracking.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp index 7cc9c0d..09344a3 100644 --- a/lib/Analysis/ValueTracking.cpp +++ b/lib/Analysis/ValueTracking.cpp @@ -49,7 +49,7 @@ void llvm::ComputeMaskedBits(Value *V, const APInt &Mask, assert(V && "No Value?"); assert(Depth <= MaxDepth && "Limit Search Depth"); unsigned BitWidth = Mask.getBitWidth(); - assert((V->getType()->isIntOrIntVectorTy() || isa<PointerType>(V->getType())) + assert((V->getType()->isIntOrIntVectorTy() || V->getType()->isPointerTy()) && "Not integer or pointer type!"); assert((!TD || TD->getTypeSizeInBits(V->getType()->getScalarType()) == BitWidth) && @@ -249,7 +249,7 @@ void llvm::ComputeMaskedBits(Value *V, const APInt &Mask, unsigned SrcBitWidth; // Note that we handle pointer operands here because of inttoptr/ptrtoint // which fall through here. - if (isa<PointerType>(SrcTy)) + if (SrcTy->isPointerTy()) SrcBitWidth = TD->getTypeSizeInBits(SrcTy); else SrcBitWidth = SrcTy->getScalarSizeInBits(); @@ -269,10 +269,10 @@ void llvm::ComputeMaskedBits(Value *V, const APInt &Mask, } case Instruction::BitCast: { const Type *SrcTy = I->getOperand(0)->getType(); - if ((SrcTy->isIntegerTy() || isa<PointerType>(SrcTy)) && + if ((SrcTy->isIntegerTy() || SrcTy->isPointerTy()) && // TODO: For now, not handling conversions like: // (bitcast i64 %x to <2 x i32>) - !isa<VectorType>(I->getType())) { + !I->getType()->isVectorTy()) { ComputeMaskedBits(I->getOperand(0), Mask, KnownZero, KnownOne, TD, Depth+1); return; @@ -980,7 +980,7 @@ bool llvm::CannotBeNegativeZero(const Value *V, unsigned Depth) { /// may not be represented in the result. static Value *GetLinearExpression(Value *V, APInt &Scale, APInt &Offset, const TargetData *TD, unsigned Depth) { - assert(isa<IntegerType>(V->getType()) && "Not an integer value"); + assert(V->getType()->isIntegerTy() && "Not an integer value"); // Limit our recursion depth. if (Depth == 6) { @@ -1253,7 +1253,7 @@ Value *llvm::FindInsertedValue(Value *V, const unsigned *idx_begin, if (idx_begin == idx_end) return V; // We have indices, so V should have an indexable type - assert((isa<StructType>(V->getType()) || isa<ArrayType>(V->getType())) + assert((V->getType()->isStructTy() || V->getType()->isArrayTy()) && "Not looking at a struct or array?"); assert(ExtractValueInst::getIndexedType(V->getType(), idx_begin, idx_end) && "Invalid indices for type?"); |
