diff options
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index d6419d690f..31f82ad196 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -7581,8 +7581,7 @@ InstCombiner::CanEvaluateInDifferentType(Value *V, const IntegerType *Ty, return true; // sext (zext ty1), ty2 -> zext ty2 - if (CastOpc == Instruction::SExt && Opc == Instruction::ZExt && - I->hasOneUse()) + if (CastOpc == Instruction::SExt && Opc == Instruction::ZExt) return true; break; case Instruction::Select: { |