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| author | Chris Lattner <sabre@nondot.org> | 2004-02-05 23:20:59 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-02-05 23:20:59 +0000 |
| commit | 2dd1c8d8ceb5d3def512ab51461666b331867fe3 (patch) | |
| tree | ceb30d035e83ce3785c96e24749b94e1bfc423c5 /llvm/lib/Transforms/Scalar/LoopSimplify.cpp | |
| parent | a97abeb342fe97e190b0278ab16553215f945f61 (diff) | |
| download | bcm5719-llvm-2dd1c8d8ceb5d3def512ab51461666b331867fe3.tar.gz bcm5719-llvm-2dd1c8d8ceb5d3def512ab51461666b331867fe3.zip | |
Fix another dominator update bug. These bugs keep getting exposed because GCSE
keeps finding more code motion opportunities now that the dominators are correct!
llvm-svn: 11142
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopSimplify.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopSimplify.cpp b/llvm/lib/Transforms/Scalar/LoopSimplify.cpp index 53c8542b143..00ee59d177a 100644 --- a/llvm/lib/Transforms/Scalar/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Scalar/LoopSimplify.cpp @@ -516,7 +516,7 @@ void LoopSimplify::UpdateDomInfoForRevectoredPreds(BasicBlock *NewBB, if (NewBBDominatesNewBBSucc) for (pred_iterator PI = pred_begin(NewBBSucc), E = pred_end(NewBBSucc); PI != E; ++PI) - if (*PI != NewBB && !DS.dominates(OnePred, *PI)) { + if (*PI != NewBB && !DS.dominates(NewBBSucc, *PI)) { NewBBDominatesNewBBSucc = false; break; } |
