diff options
| author | David Majnemer <david.majnemer@gmail.com> | 2014-11-21 02:37:38 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-11-21 02:37:38 +0000 |
| commit | 1f44142e4e65af0b4ac94d307c37df0e873c6e30 (patch) | |
| tree | a65273c7745be069bfca3c1ad4a18a2c6de05bdd /llvm/lib/Transforms/Scalar/Reassociate.cpp | |
| parent | c0a313b57ca27a9bb703418f9fe6e36d8a6c565a (diff) | |
| download | llvm-1f44142e4e65af0b4ac94d307c37df0e873c6e30.zip llvm-1f44142e4e65af0b4ac94d307c37df0e873c6e30.tar.gz llvm-1f44142e4e65af0b4ac94d307c37df0e873c6e30.tar.bz2 | |
This Reassociate change unintentionally slipped in r222499
llvm-svn: 222500
Diffstat (limited to 'llvm/lib/Transforms/Scalar/Reassociate.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/Reassociate.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/Scalar/Reassociate.cpp b/llvm/lib/Transforms/Scalar/Reassociate.cpp index d37eac5..1bbaaf3 100644 --- a/llvm/lib/Transforms/Scalar/Reassociate.cpp +++ b/llvm/lib/Transforms/Scalar/Reassociate.cpp @@ -394,13 +394,6 @@ static BinaryOperator *LowerNegateToMultiply(Instruction *Neg) { BinaryOperator *Res = CreateMul(Neg->getOperand(1), NegOne, "", Neg, Neg); Neg->setOperand(1, Constant::getNullValue(Ty)); // Drop use of op. Res->takeName(Neg); - if (Ty->isIntegerTy()) { - bool NSW = cast<BinaryOperator>(Neg)->hasNoSignedWrap(); - bool NUW = cast<BinaryOperator>(Neg)->hasNoUnsignedWrap(); - if (NSW || NUW) - Res->setHasNoSignedWrap(true); - Res->setHasNoUnsignedWrap(NUW); - } Neg->replaceAllUsesWith(Res); Res->setDebugLoc(Neg->getDebugLoc()); return Res; |