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Make LoopInfoBase more generic, in preparation for having MachineLoopInfo. This involves a small interface change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44348 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2007-11-27 03:43:35 +00:00
parent af9ac8f821
commit d735ee85db
9 changed files with 86 additions and 53 deletions
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2
lib/Transforms/Scalar/LoopUnroll.cpp
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@ -358,7 +358,7 @@ bool LoopUnroll::unrollLoop(Loop *L, unsigned Count, unsigned Threshold) {
VI != VE; ++VI)
LastValueMap[VI->first] = VI->second;
L->addBasicBlockToLoop(New, *LI);
L->addBasicBlockToLoop(New, LI->getBase());
// Add phi entries for newly created values to all exit blocks except
// the successor of the latch block. The successor of the exit block will