[Bug c/105923] unsupported return type ‘complex double’ for simd

crazylht at gmail dot com gcc-bugzilla@gcc.gnu.org
Tue Jun 14 07:52:08 GMT 2022


--- Comment #3 from Hongtao.liu <crazylht at gmail dot com> ---
An alternative is taking vector complex as a 2*N length vector(just like
vectorizer did).

But __attribute__ ((__simd__ ("notinbranch"))) need to be extent for that.

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