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A block dominates itself, by definition.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109400 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-07-26 17:35:32 +00:00
parent a29dbd2dcc
commit cb6816dc81
1 changed files with 1 additions and 1 deletions
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lib/Transforms/Scalar/LoopIndexSplit.cpp
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@ -677,7 +677,7 @@ void LoopIndexSplit::removeBlocks(BasicBlock *DeadBB, Loop *LP,
for(pred_iterator PI = pred_begin(FrontierBB), PE = pred_end(FrontierBB); for(pred_iterator PI = pred_begin(FrontierBB), PE = pred_end(FrontierBB);
PI != PE; ++PI) { PI != PE; ++PI) {
BasicBlock *P = *PI; BasicBlock *P = *PI;
if (P == DeadBB || DT->dominates(DeadBB, P)) if (DT->dominates(DeadBB, P))
PredBlocks.push_back(P); PredBlocks.push_back(P);
} }