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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 | 99dcc1da860d5eb4ab05fd27b55fb31f50dd8b4a (patch) | |
| tree | 32122d8a1f64bbf00398e83e004091314f76241a /lib | |
| parent | 0b8cb2bc47a6bee59c8c3f46d4cc047badf7f8ac (diff) | |
| download | external_llvm-99dcc1da860d5eb4ab05fd27b55fb31f50dd8b4a.zip external_llvm-99dcc1da860d5eb4ab05fd27b55fb31f50dd8b4a.tar.gz external_llvm-99dcc1da860d5eb4ab05fd27b55fb31f50dd8b4a.tar.bz2 | |
Fix another dominator update bug. These bugs keep getting exposed because GCSE
keeps finding more code motion opportunities now that the dominators are correct!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11142 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/Utils/LoopSimplify.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Utils/LoopSimplify.cpp b/lib/Transforms/Utils/LoopSimplify.cpp index 53c8542..00ee59d 100644 --- a/lib/Transforms/Utils/LoopSimplify.cpp +++ b/lib/Transforms/Utils/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; } |