[PATCH] D46637: [TTI] Add uniform/non-uniform constant Pow2 detection to TargetTransformInfo::getInstructionThroughput

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

Is it possible to show a vectorizer before/after with this change? I worry that we risk losing the motivating case if we only have CostModel regression tests instead of actual IR diffs.


Repository:
  rL LLVM

https://reviews.llvm.org/D46637