Re: [PATCH] Improve backwards threader debugging dumps.

2021-09-03 Thread Jeff Law via Gcc-patches
On 9/3/2021 7:56 AM, Aldy Hernandez wrote: This patch adds debugging helpers to the backwards threader. I have also noticed that profitable_path_p() can bail early on paths that crosses loops and leave the dump of blocks incomplete. Fixed as well. Unfortunately the new methods cannot be mar

[PATCH] Improve backwards threader debugging dumps.

2021-09-03 Thread Aldy Hernandez via Gcc-patches
This patch adds debugging helpers to the backwards threader. I have also noticed that profitable_path_p() can bail early on paths that crosses loops and leave the dump of blocks incomplete. Fixed as well. Unfortunately the new methods cannot be marked const, because we call the solver's dump whi