Re: [PATCH, PR68976] Use reaching def phi arg in sese_add_exit_phis_edge

On Fri, Jan 15, 2016 at 11:19 AM, Sebastian Pop wrote: > On Fri, Jan 15, 2016 at 7:58 AM, Tom de Vries wrote: >> During scop detection/canonicalize_loop_closed_ssa_form, an exit phi is >> introduced in the loop for _24: >> ... >> : >> # _58 = PHI <_24(22)> >> ... >> Note that _24 is not defin

Re: [PATCH, PR68976] Use reaching def phi arg in sese_add_exit_phis_edge

On Fri, Jan 15, 2016 at 7:58 AM, Tom de Vries wrote: > During scop detection/canonicalize_loop_closed_ssa_form, an exit phi is > introduced in the loop for _24: > ... > : > # _58 = PHI <_24(22)> > ... > Note that _24 is not defined in the loop, but before it. AFAIU the header > comment of cano