tree-ssa-phiopt.c
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re PR middle-end/55152 (MAX_EXPR(a,-a) is really ABS_EXPR(a)) · d657e9952016-09-29 Richard Biener <rguenther@suse.de> PR middle-end/55152 * match.pd: Add max(a,-a) -> abs(a) pattern. * tree-ssa-phiopt.c (minmax_replacement): Disable for HONOR_SIGNED_ZEROS types. * gcc.dg/pr55152.c: New testcase. * gcc.dg/tree-ssa/phi-opt-5.c: Adjust. From-SVN: r240615
Richard Biener committed