diff options
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 4aab096335..e029f7a657 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -3862,7 +3862,7 @@ Instruction *InstCombiner::PromoteCastOfAllocation(CastInst &CI, Amt = ConstantUInt::get(Type::UIntTy, Scale); if (ConstantUInt *CI = dyn_cast<ConstantUInt>(NumElements)) Amt = ConstantExpr::getMul(CI, cast<ConstantUInt>(Amt)); - else if (cast<ConstantUInt>(Amt)->getValue() == 1) { + else if (Scale != 1) { Instruction *Tmp = BinaryOperator::createMul(Amt, NumElements, "tmp"); Amt = InsertNewInstBefore(Tmp, AI); } |