[PATCH] D83273: [X86] Remove the feature dependency handling in X86TargetInfo::setFeatureEnabledImpl to a table based lookup in X86TargetParser.cpp

[Nick Desaulniers via Phabricator via cfe-commits]

nickdesaulniers added a comment.

I just collected a perf profile for an entire build.  `getImpliedDisabledFeatures` is at the top with 9.15% of time spent in self.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83273/new/

https://reviews.llvm.org/D83273