diff options
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 63de8fa222..645120510e 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -4818,7 +4818,9 @@ Instruction *InstCombiner::visitCastInst(CastInst &CI) { if (Op1CV && (Op1CV != (KnownZero^TypeMask))) { // (X&4) == 2 --> false // (X&4) != 2 --> true - return ReplaceInstUsesWith(CI, ConstantBool::get(isSetNE)); + Constant *Res = ConstantBool::get(isSetNE); + Res = ConstantExpr::getCast(Res, CI.getType()); + return ReplaceInstUsesWith(CI, Res); } unsigned ShiftAmt = Log2_64(KnownZero^TypeMask); |