[Bug target/128483] [16/17 Regression] x86_cse hoists a vector splat from cold early-exit vector loops into the hot outer-loop header

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128483

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|x86_cse hoists a vector     |[16/17 Regression] x86_cse
                   |splat from cold early-exit  |hoists a vector splat from
                   |vector loops into the hot   |cold early-exit vector
                   |outer-loop header           |loops into the hot
                   |                            |outer-loop header
   Target Milestone|---                         |16.3
             Blocks|                            |26163
             Target|                            |x86_64


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163
[Bug 26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and
95)