https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117922
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |15.0
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
So somehow RD is "back":
df reaching defs : 349.04 ( 65%) 0 ( 0%)
df live regs : 34.96 ( 6%) 0 ( 0%)
df live&initialized regs : 31.28 ( 6%) 0 ( 0%)
TOTAL : 540.34 5865M
526.44user 13.73system 9:00.73elapsed 99%CPU (0avgtext+0avgdata
15325876maxresident)k
and it's "rest of compilation" again ... :/
rest of compilation : 7.28 ( 1%) 15M ( 0%)
`- complete unrolling : 0.04 ( 0%) 64k ( 0%)
...
`- df reaching defs : 349.42 ( 63%) 0 ( 0%)
in the past it was backend passes, but well - whack-a-TV_NONE-mole ...
