[PATCH] D63405: GlobalISel: Don't lose fneg flags when lowering to fsub

[Michael Berg via Phabricator via llvm-commits]

mcberg2017 added a comment.

Should we not also guard GlobslIsel translation in this case and avoid if not met?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63405/new/

https://reviews.llvm.org/D63405