[Bug target/96906] Failure to optimize __builtin_ia32_psubusw128 compared to 0 to __builtin_ia32_pminuw128 compared to operand

[crazylht at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96906

--- Comment #2 from Hongtao.liu <crazylht at gmail dot com> ---
(In reply to Hongtao.liu from comment #1)
> For vector compare to integer mask, gcc use UNSPEC, that's why it's not
> handled by general part, maybe peephole2 should be added for this.

Or in ix86_expand_int_vcond