https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109811
--- Comment #13 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
So I re-tested it with current mainline and clang 16/17
For mainline I get (megapixels per second, bigger is better):
13.39
13.38
13.42
clang 16:
20.06
20.06
19.87
clang 17:
19.7
19.68
19.69
mainline with Martin's patch to enable SRA across calls where parameter doesn't
example (improvement for PR109849) I get:
19.37
19.35
19.31
this is without inlining m_realloc_insert which we do at -O3 but we don't at
-O2 since it is large (clang inlines at both at -O2 and -O3).
