[PATCH] D28792: AMDGPU: Fold fneg into fminnum/fmaxnum

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 2 16:35:17 PST 2017

arsenm closed this revision.
arsenm added a comment.

r293968. I had to add a special case to stop folding 0s to avoid a quality regression in shader-db which should be extended to other operations though


More information about the llvm-commits mailing list