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Fix a typo and some indentation.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100908 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-04-09 22:47:25 +00:00
parent e5f76877ae
commit 2c8a9f8ad9
1 changed files with 2 additions and 2 deletions
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4
lib/VMCore/Dominators.cpp
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@ -119,7 +119,7 @@ void DominanceFrontier::verifyAnalysis() const {
assert(!compare(OtherDF) && "Invalid DominanceFrontier info!"); assert(!compare(OtherDF) && "Invalid DominanceFrontier info!");
} }
// NewBB is split and now it has one successor. Update dominace frontier to // NewBB is split and now it has one successor. Update dominance frontier to
// reflect this change. // reflect this change.
void DominanceFrontier::splitBlock(BasicBlock *NewBB) { void DominanceFrontier::splitBlock(BasicBlock *NewBB) {
assert(NewBB->getTerminator()->getNumSuccessors() == 1 assert(NewBB->getTerminator()->getNumSuccessors() == 1
@ -129,7 +129,7 @@ void DominanceFrontier::splitBlock(BasicBlock *NewBB) {
SmallVector<BasicBlock*, 8> PredBlocks; SmallVector<BasicBlock*, 8> PredBlocks;
for (pred_iterator PI = pred_begin(NewBB), PE = pred_end(NewBB); for (pred_iterator PI = pred_begin(NewBB), PE = pred_end(NewBB);
PI != PE; ++PI) PI != PE; ++PI)
PredBlocks.push_back(*PI); PredBlocks.push_back(*PI);
if (PredBlocks.empty()) if (PredBlocks.empty())
// If NewBB does not have any predecessors then it is a entry block. // If NewBB does not have any predecessors then it is a entry block.