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| author | Reid Spencer <rspencer@reidspencer.com> | 2006-11-02 01:53:59 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-11-02 01:53:59 +0000 |
| commit | 0a783f783ca05c961234385f5b269d4cf03dbbdb (patch) | |
| tree | 70d2d2b4be7b0f5624d954fd3c482eca33c7f43e /lib/Transforms/Scalar/PredicateSimplifier.cpp | |
| parent | 0ac6757586b80d0c82a6651780dcd9b09df251b0 (diff) | |
For PR950:
Replace the REM instruction with UREM, SREM and FREM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31369 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/PredicateSimplifier.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/PredicateSimplifier.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/PredicateSimplifier.cpp b/lib/Transforms/Scalar/PredicateSimplifier.cpp index c4ffa4e990..b47afbd605 100644 --- a/lib/Transforms/Scalar/PredicateSimplifier.cpp +++ b/lib/Transforms/Scalar/PredicateSimplifier.cpp @@ -788,10 +788,12 @@ void PredicateSimplifier::Forwards::visitBinaryOperator(BinaryOperator &BO) { Instruction::BinaryOps ops = BO.getOpcode(); switch (ops) { + case Instruction::URem: + case Instruction::SRem: case Instruction::UDiv: case Instruction::SDiv: case Instruction::FDiv: - case Instruction::Rem: { + case Instruction::FRem: { Value *Divisor = BO.getOperand(1); KP.addNotEqual(Constant::getNullValue(Divisor->getType()), Divisor); break; |