diff options
| author | Chris Lattner <sabre@nondot.org> | 2005-04-18 05:26:21 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-04-18 05:26:21 +0000 |
| commit | ea96b5edbbc77fa33f5bf670f8d75730584375fd (patch) | |
| tree | f17e38ac8adf9ddd4cd9b27a8596743a853b5dd9 /lib/Transforms | |
| parent | fda2b55e1b169044828c8f7b2cba073bfd455dd5 (diff) | |
| download | llvm-ea96b5edbbc77fa33f5bf670f8d75730584375fd.tar.gz llvm-ea96b5edbbc77fa33f5bf670f8d75730584375fd.tar.bz2 llvm-ea96b5edbbc77fa33f5bf670f8d75730584375fd.tar.xz | |
silence a bogus warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21320 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/CondPropagate.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/CondPropagate.cpp b/lib/Transforms/Scalar/CondPropagate.cpp index 138be522ee..0e63b51bb7 100644 --- a/lib/Transforms/Scalar/CondPropagate.cpp +++ b/lib/Transforms/Scalar/CondPropagate.cpp @@ -83,7 +83,7 @@ void CondProp::SimplifyBlock(BasicBlock *BB) { // See if we can fold any PHI nodes in this block now. // FIXME: This would not be required if removePredecessor did this for us!! PHINode *PN; - for (BasicBlock::iterator I = BB->begin(); PN = dyn_cast<PHINode>(I++); ) + for (BasicBlock::iterator I = BB->begin(); (PN = dyn_cast<PHINode>(I++)); ) if (Value *PNV = hasConstantValue(PN)) if (!isa<Instruction>(PNV)) { PN->replaceAllUsesWith(PNV); |