diff options
Diffstat (limited to 'lib/VMCore')
| -rw-r--r-- | lib/VMCore/ConstantFold.cpp | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/lib/VMCore/ConstantFold.cpp b/lib/VMCore/ConstantFold.cpp index 25c756ab6e..93cfccf1f5 100644 --- a/lib/VMCore/ConstantFold.cpp +++ b/lib/VMCore/ConstantFold.cpp @@ -238,12 +238,8 @@ Constant *llvm::ConstantFoldCastInstruction(unsigned opc, const Constant *V, std::vector<Constant*> res; const VectorType *DestVecTy = cast<VectorType>(DestTy); const Type *DstEltTy = DestVecTy->getElementType(); - for (unsigned i = 0, e = CV->getType()->getNumElements(); i != e; ++i) { - Constant *C = ConstantFoldCastInstruction(opc, CV->getOperand(i), - DstEltTy); - if (!C) return 0; // Can't fold operand. - res.push_back(C); - } + for (unsigned i = 0, e = CV->getType()->getNumElements(); i != e; ++i) + res.push_back(ConstantExpr::getCast(opc, CV->getOperand(i), DstEltTy)); return ConstantVector::get(DestVecTy, res); } return 0; // Can't fold. @@ -271,12 +267,8 @@ Constant *llvm::ConstantFoldCastInstruction(unsigned opc, const Constant *V, std::vector<Constant*> res; const VectorType *DestVecTy = cast<VectorType>(DestTy); const Type *DstEltTy = DestVecTy->getElementType(); - for (unsigned i = 0, e = CV->getType()->getNumElements(); i != e; ++i) { - Constant *C = ConstantFoldCastInstruction(opc, CV->getOperand(i), - DstEltTy); - if (!C) return 0; // Can't fold operand. - res.push_back(C); - } + for (unsigned i = 0, e = CV->getType()->getNumElements(); i != e; ++i) + res.push_back(ConstantExpr::getCast(opc, CV->getOperand(i), DstEltTy)); return ConstantVector::get(DestVecTy, res); } return 0; |