[Bug target/115146] [15 Regression] Incorrect 8-byte vectorization: psrlw/psraw confusion

[slyfox at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115146

--- Comment #9 from Sergei Trofimovich <slyfox at gcc dot gnu.org> ---
(In reply to Levy Hsu from comment #7)
> Created attachment 58236 [details]
> [PR]115146

The change fixed `highway-1.0.7` testsuite failure for me.