diff options
| author | Dan Gohman <gohman@apple.com> | 2009-06-26 00:35:12 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-06-26 00:35:12 +0000 |
| commit | 55d35657725210786411948173949cdd3d2bed16 (patch) | |
| tree | b65f4d99e84604d2c462755ec9e46f99178ed921 /lib | |
| parent | 480cf741fb36762d75200ce3dbb86e99b4a066d8 (diff) | |
| download | external_llvm-55d35657725210786411948173949cdd3d2bed16.zip external_llvm-55d35657725210786411948173949cdd3d2bed16.tar.gz external_llvm-55d35657725210786411948173949cdd3d2bed16.tar.bz2 | |
Change this code to a form about which VC++ reportedly isn't unhappy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74243 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/Scalar/LoopRotation.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/LoopRotation.cpp b/lib/Transforms/Scalar/LoopRotation.cpp index ff40e48..7a24b35 100644 --- a/lib/Transforms/Scalar/LoopRotation.cpp +++ b/lib/Transforms/Scalar/LoopRotation.cpp @@ -371,8 +371,9 @@ bool LoopRotate::rotateLoop(Loop *Lp, LPPassManager &LPM) { /// PHINode may not have an entry for the original pre-header. void LoopRotate::updateExitBlock() { + PHINode *PN; for (BasicBlock::iterator I = Exit->begin(); - PHINode *PN = dyn_cast<PHINode>(I); ++I) { + (PN = dyn_cast<PHINode>(I)); ++I) { // There is already one incoming value from original pre-header block. if (PN->getBasicBlockIndex(OrigPreHeader) != -1) |