On April 6, 2018 6:04:48 PM GMT+02:00, Jakub Jelinek wrote:
>Hi!
>
>When create_preheader is called with CP_FALLTHRU_PREHEADERS and
>the loop header is cold, but the bb dominating the loop is hot (or vice
>versa) and there are just 2 incoming edges into the header, we use
>split_edge, which unfort
Hi!
When create_preheader is called with CP_FALLTHRU_PREHEADERS and
the loop header is cold, but the bb dominating the loop is hot (or vice
versa) and there are just 2 incoming edges into the header, we use
split_edge, which unfortunately make the new bb use the partition of the
source rather than
