[Bug target/107563] __builtin_shufflevector fails to pshufd instructions under default x86_64 compilation toggle which is the sse2 one

[crazylht at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107563

Hongtao.liu <crazylht at gmail dot com> changed:

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                 CC|                            |crazylht at gmail dot com

--- Comment #5 from Hongtao.liu <crazylht at gmail dot com> ---

> 
> https://godbolt.org/z/6baWWoE4e
> BTW. -msse3 does not use pshufb either. i do not know why

It should be -mssse3.