diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp b/llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp index dc0032b4f0c..3f2ddcacce2 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp @@ -520,8 +520,9 @@ Instruction *InstCombiner::visitShl(BinaryOperator &I) { return replaceInstUsesWith(I, V); Value *Op0 = I.getOperand(0), *Op1 = I.getOperand(1); - if (Value *V = SimplifyShlInst(Op0, Op1, I.hasNoSignedWrap(), - I.hasNoUnsignedWrap(), SQ)) + if (Value *V = + SimplifyShlInst(Op0, Op1, I.hasNoSignedWrap(), I.hasNoUnsignedWrap(), + SQ.getWithInstruction(&I))) return replaceInstUsesWith(I, V); if (Instruction *V = commonShiftTransforms(I)) @@ -619,7 +620,8 @@ Instruction *InstCombiner::visitLShr(BinaryOperator &I) { return replaceInstUsesWith(I, V); Value *Op0 = I.getOperand(0), *Op1 = I.getOperand(1); - if (Value *V = SimplifyLShrInst(Op0, Op1, I.isExact(), SQ)) + if (Value *V = + SimplifyLShrInst(Op0, Op1, I.isExact(), SQ.getWithInstruction(&I))) return replaceInstUsesWith(I, V); if (Instruction *R = commonShiftTransforms(I)) @@ -722,7 +724,8 @@ Instruction *InstCombiner::visitAShr(BinaryOperator &I) { return replaceInstUsesWith(I, V); Value *Op0 = I.getOperand(0), *Op1 = I.getOperand(1); - if (Value *V = SimplifyAShrInst(Op0, Op1, I.isExact(), SQ)) + if (Value *V = + SimplifyAShrInst(Op0, Op1, I.isExact(), SQ.getWithInstruction(&I))) return replaceInstUsesWith(I, V); if (Instruction *R = commonShiftTransforms(I)) |
