[PATCH] D89038: [PatternMatch] Add new FP matchers. NFC.

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri accepted this revision.
lebedev.ri added a comment.
This revision is now accepted and ready to land.

I would strongly recommend to split this into two separate commits - adding the matchers, and using them.
Because while the matchers themselves LG, i'm not at all confident with users.
When doing latter, please ensure that each separate change has appropriate `undef` test coverage, and ideally check that alive2 is happy about those transforms.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89038/new/

https://reviews.llvm.org/D89038