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Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to

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use it instead of duplicating its functionality.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51499 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2008-05-23 21:05:58 +00:00
parent ee335e35ac
commit 02dea8b39f
16 changed files with 38 additions and 62 deletions
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4
lib/Transforms/Utils/LCSSA.cpp
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@@ -225,9 +225,7 @@ void LCSSA::getLoopValuesUsedOutsideLoop(Loop *L,
// immediately here. It will be processed in next iteration.
BasicBlock::iterator InsertPoint;
if (InvokeInst *II = dyn_cast<InvokeInst>(I)) {
InsertPoint = II->getNormalDest()->begin();
while (isa<PHINode>(InsertPoint))
++InsertPoint;
InsertPoint = II->getNormalDest()->getFirstNonPHI();
} else {
InsertPoint = I;
InsertPoint++;