diff options
| author | Dan Gohman <gohman@apple.com> | 2009-02-22 16:40:52 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-02-22 16:40:52 +0000 |
| commit | a04af4380d6814cb908d80ff8f52badc926a8bdc (patch) | |
| tree | 5910d8498968187fd6cd71f5c5a8cb17d06f9417 | |
| parent | 3d3c955b186e63758efae44db3d761d3c19371cc (diff) | |
Properly parenthesize this expression, fixing a real bug in the new
-full-lsr code, as well as a GCC warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65288 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Transforms/Scalar/LoopStrengthReduce.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp index 1817e58374..e32cacc441 100644 --- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp +++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp @@ -1536,7 +1536,7 @@ bool LoopStrengthReduce::ShouldUseFullStrengthReductionMode( // strength reduction would increase register pressure. do { SCEV *CurImm = UsersToProcess[i].Imm; - if (CurImm || Imm && CurImm != Imm) { + if ((CurImm || Imm) && CurImm != Imm) { if (!CurImm) CurImm = SE->getIntegerSCEV(0, Stride->getType()); if (!Imm) Imm = SE->getIntegerSCEV(0, Stride->getType()); const Instruction *Inst = UsersToProcess[i].Inst; |