https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106518
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization, ra --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- one could try to recog (parallel (set (reg A) (reg B)) (set (reg B) (reg A))) ? But yes, having a standard name for this would be nice.