[PATCH] D91481: [LoopUnroll] Discount uniform instructions in cost models

[Sam Parker via Phabricator via llvm-commits]

samparker added a comment.

This looks sensible to me and a step in the right direction. Have you ran any benchmarks? Would be good to know, at least, that this isn't causing any obvious regressions.


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https://reviews.llvm.org/D91481