[InstCombine] add FMF tests for fneg-of-select; NFC
authorSanjay Patel <spatel@rotateright.com>
Tue, 8 Jun 2021 20:06:10 +0000 (16:06 -0400)
committerSanjay Patel <spatel@rotateright.com>
Tue, 8 Jun 2021 21:04:29 +0000 (17:04 -0400)
commitc52ed5c4f1f2a2e54634226dc6bd305f98f0c541
tree96a18604af8df57afda1e7f295f8720004f9c9e8
parent2551053e8d8df464d5b60e7c9b0add8f85cc1e10
[InstCombine] add FMF tests for fneg-of-select; NFC

As noted in the post-commit comments for 3cdd05e519d,
we need to be more careful about FMF propagation.
llvm/test/Transforms/InstCombine/fneg.ll