https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29756
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|target |tree-optimization --- Comment #17 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Confirmed on the trunk, this is no longer a target issue: __builtin_ia32_shufps is lowered into a VEC_PERM_EXPR now: _1 = MEM[(const float &)v_7(D) + 12]; MEM[(float &)&D.5891] = _1; _24 = D.5891._rep.vecf; _25 = VEC_PERM_EXPR <_24, _24, { 0, 0, 0, 0 }>;