diff options
Diffstat (limited to 'lib/Transforms/InstCombine/InstCombineCasts.cpp')
| -rw-r--r-- | lib/Transforms/InstCombine/InstCombineCasts.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/InstCombine/InstCombineCasts.cpp b/lib/Transforms/InstCombine/InstCombineCasts.cpp index 39279f4..d07be2c 100644 --- a/lib/Transforms/InstCombine/InstCombineCasts.cpp +++ b/lib/Transforms/InstCombine/InstCombineCasts.cpp @@ -34,7 +34,7 @@ static Value *DecomposeSimpleLinearExpr(Value *Val, unsigned &Scale, if (BinaryOperator *I = dyn_cast<BinaryOperator>(Val)) { // Cannot look past anything that might overflow. OverflowingBinaryOperator *OBI = dyn_cast<OverflowingBinaryOperator>(Val); - if (OBI && !OBI->hasNoUnsignedWrap()) { + if (OBI && !OBI->hasNoUnsignedWrap() && !OBI->hasNoSignedWrap()) { Scale = 1; Offset = 0; return Val; |