[Bug target/99908] SIMD: negating logical + if_else has a suboptimal codegen.

[crazylht at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99908

--- Comment #3 from Hongtao.liu <crazylht at gmail dot com> ---
Created attachment 50517
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50517&action=edit
tested patch waiting for GCC12.