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Insert cloned loop basic blocks before original loop header.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41713 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2007-09-04 20:46:35 +00:00
parent a34d395358
commit d24e5992e9
1 changed files with 3 additions and 1 deletions
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4
lib/Transforms/Utils/CloneLoop.cpp
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@ -145,7 +145,9 @@ Loop *llvm::CloneLoop(Loop *OrigL, LPPassManager *LPM, LoopInfo *LI,
BasicBlock *Latch = OrigL->getLoopLatch(); BasicBlock *Latch = OrigL->getLoopLatch();
Function *F = Latch->getParent(); Function *F = Latch->getParent();
F->getBasicBlockList().insert(Latch, NewBlocks.begin(), NewBlocks.end()); F->getBasicBlockList().insert(OrigL->getHeader(),
NewBlocks.begin(), NewBlocks.end());
return NewParentLoop; return NewParentLoop;
} }