[PATCH] D17288: [CodeGenPrepare] Do select to branch transform when cmp's operand is expensive.

Sanjay Patel via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 1 07:36:26 PST 2016


spatel added a comment.

I just had a quick look at the attached perf data. Are there any wins from the change? Is there a motivating example outside of SPEC CPU or test-suite that you are trying to improve?


http://reviews.llvm.org/D17288





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