[PATCH] D72312: [DAGCombine] Fold the (fma -x, y, -z) to -(fma x, y, z)

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jan 6 23:12:33 PST 2020


lebedev.ri added a comment.

Seems reasonable to me, but i'll leave review to someone more FP-familiar.


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