diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/InstructionCombining.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp index 0ecec730d90..33de49d391d 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -370,8 +370,7 @@ Instruction *InstCombiner::visitMul(BinaryOperator &I) { if (Constant *Op1 = dyn_cast<Constant>(I.getOperand(1))) { if (ConstantInt *CI = dyn_cast<ConstantInt>(Op1)) { const Type *Ty = CI->getType(); - int64_t Val = Ty->isSigned() ? cast<ConstantSInt>(CI)->getValue() : - (int64_t)cast<ConstantUInt>(CI)->getValue(); + int64_t Val = (int64_t)cast<ConstantInt>(CI)->getRawValue(); switch (Val) { case -1: // X * -1 -> -X return BinaryOperator::createNeg(Op0, I.getName()); |
