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Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to
use it instead of duplicating its functionality. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51499 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -126,8 +126,7 @@ void CodeExtractor::severSplitPHINodes(BasicBlock *&Header) {
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// containing PHI nodes merging values from outside of the region, and a
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// second that contains all of the code for the block and merges back any
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// incoming values from inside of the region.
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BasicBlock::iterator AfterPHIs = Header->begin();
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while (isa<PHINode>(AfterPHIs)) ++AfterPHIs;
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BasicBlock::iterator AfterPHIs = Header->getFirstNonPHI();
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BasicBlock *NewBB = Header->splitBasicBlock(AfterPHIs,
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Header->getName()+".ce");
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