[PATCH] D19682: [LSR] Skip transformation if the cost of no LSR is cheaper than the best solution selected

Jun Bum Lim via llvm-commits llvm-commits at lists.llvm.org
Mon May 2 09:24:38 PDT 2016

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junbuml added a comment.

With this change, I observed %2 performance improvement in spec2006/astar. This is a pretty simple try. Please let me know any feedback.


http://reviews.llvm.org/D19682

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