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| author | Chris Lattner <sabre@nondot.org> | 2004-02-05 22:33:26 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-02-05 22:33:26 +0000 |
| commit | 3e0b870def750929512ebe86e9b589fbab9d538e (patch) | |
| tree | b130cf7ef155b0ca714bee482453bd477941f3d3 /lib/Transforms/Utils | |
| parent | 79fc865ccb0cbe6438851c00ba5ad855ad0a8d2f (diff) | |
| download | external_llvm-3e0b870def750929512ebe86e9b589fbab9d538e.zip external_llvm-3e0b870def750929512ebe86e9b589fbab9d538e.tar.gz external_llvm-3e0b870def750929512ebe86e9b589fbab9d538e.tar.bz2 | |
Fix bug updating dominators
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11140 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils')
| -rw-r--r-- | lib/Transforms/Utils/LoopSimplify.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Utils/LoopSimplify.cpp b/lib/Transforms/Utils/LoopSimplify.cpp index 798dac1..53c8542 100644 --- a/lib/Transforms/Utils/LoopSimplify.cpp +++ b/lib/Transforms/Utils/LoopSimplify.cpp @@ -533,12 +533,12 @@ void LoopSimplify::UpdateDomInfoForRevectoredPreds(BasicBlock *NewBB, DS.addBasicBlock(NewBB, NewBBDomSet); // If NewBB dominates some blocks, then it will dominate all blocks that - // PredBlocks[0] used to except for PredBlocks[0] itself. + // NewBBSucc does. if (NewBBDominatesNewBBSucc) { BasicBlock *PredBlock = PredBlocks[0]; Function *F = NewBB->getParent(); for (Function::iterator I = F->begin(), E = F->end(); I != E; ++I) - if (DS.properlyDominates(PredBlock, I)) + if (DS.dominates(NewBBSucc, I)) DS.addDominator(I, NewBB); } |