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| author | Dan Gohman <gohman@apple.com> | 2008-05-23 21:05:58 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-05-23 21:05:58 +0000 |
| commit | f96e1371e85a5b6be0d787f56e5882e7b63eefc7 (patch) | |
| tree | db75aafa57099ddbeac35a41a9b9250a1b89fb2e /llvm/lib/Transforms/Scalar/LoopUnswitch.cpp | |
| parent | c11802a521b48dc3626fcaac3ff73f5847acd33e (diff) | |
| download | bcm5719-llvm-f96e1371e85a5b6be0d787f56e5882e7b63eefc7.tar.gz bcm5719-llvm-f96e1371e85a5b6be0d787f56e5882e7b63eefc7.zip | |
Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to
use it instead of duplicating its functionality.
llvm-svn: 51499
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopUnswitch.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopUnswitch.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp index 78069870507..767ea1d30ee 100644 --- a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp +++ b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp @@ -682,8 +682,7 @@ void LoopUnswitch::SplitExitEdges(Loop *L, InsertedPHIs.insert(NewLCSSA); } - BasicBlock::iterator InsertPt = EndBlock->begin(); - while (dyn_cast<PHINode>(InsertPt)) ++InsertPt; + BasicBlock::iterator InsertPt = EndBlock->getFirstNonPHI(); for (BasicBlock::iterator I = MiddleBlock->begin(); (OldLCSSA = dyn_cast<PHINode>(I)) && InsertedPHIs.count(OldLCSSA) == 0; ++I) { |
