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Commit 3660735e authored by Andrew Trick's avatar Andrew Trick
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LSR: fix IVUsers isSimplifiedLoopNest to perform a full domtree walk 

instead of skipping the current loop.

My prior fix was incomplete because of an overzealous compile-time optimization:
Better fix for: <rdar://problem/11049788> Segmentation fault: 11 in LoopStrengthReduce

llvm-svn: 153131
parent d9170b09
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