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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2017-12-30 15:27:33 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2017-12-30 15:27:33 +0000 |
| commit | c7fc81e6595865296738fe0f8ffe692ea41b1ffc (patch) | |
| tree | 9c14093b59b87a53d42ecbeb9c263c85f46f97e3 /llvm/lib/Transforms/Scalar/SCCP.cpp | |
| parent | 06f6d262f99d4bc13739eb224084d239f5445682 (diff) | |
| download | bcm5719-llvm-c7fc81e6595865296738fe0f8ffe692ea41b1ffc.tar.gz bcm5719-llvm-c7fc81e6595865296738fe0f8ffe692ea41b1ffc.zip | |
Use phi ranges to simplify code. No functionality change intended.
llvm-svn: 321585
Diffstat (limited to 'llvm/lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SCCP.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Scalar/SCCP.cpp b/llvm/lib/Transforms/Scalar/SCCP.cpp index 66608ec631f..9dc550ceaec 100644 --- a/llvm/lib/Transforms/Scalar/SCCP.cpp +++ b/llvm/lib/Transforms/Scalar/SCCP.cpp @@ -523,10 +523,8 @@ private: DEBUG(dbgs() << "Marking Edge Executable: " << Source->getName() << " -> " << Dest->getName() << '\n'); - PHINode *PN; - for (BasicBlock::iterator I = Dest->begin(); - (PN = dyn_cast<PHINode>(I)); ++I) - visitPHINode(*PN); + for (PHINode &PN : Dest->phis()) + visitPHINode(PN); } } |
