https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19706
--- Comment #2 from Tamar Christina <tnfchris at gcc dot gnu.org> --- Author: tnfchris Date: Tue Aug 8 13:15:44 2017 New Revision: 250956 URL: https://gcc.gnu.org/viewcvs?rev=250956&root=gcc&view=rev Log: 2017-08-08 Tamar Christina <tamar.christ...@arm.com> Andrew Pinski <pins...@gmail.com> PR middle-end/19706 * internal-fn.def (XORSIGN): New. * optabs.def (xorsign_optab): New. * tree-ssa-math-opts.c (is_copysign_call_with_1): New. (convert_expand_mult_copysign): New. (pass_optimize_widening_mul::execute): Call convert_expand_mult_copysign. Modified: trunk/gcc/ChangeLog trunk/gcc/internal-fn.def trunk/gcc/optabs.def trunk/gcc/tree-ssa-math-opts.c
