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Fix another dominator update bug. These bugs keep getting exposed because GCSE

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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
This commit is contained in:
Chris Lattner 2004-02-05 23:20:59 +00:00
parent 0b8cb2bc47
commit 99dcc1da86
1 changed files with 1 additions and 1 deletions

2
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;
}