Vectorizing complex types

[Ira Rosen]

gcc-help-owner@gcc.gnu.org wrote on 22/12/2010 11:24:17 AM:

>
> Hi!
>
> When compiling my code (with "-O2 -msse2 -msse3 -mssse3 -ftree-
> vectorize -ftree-vectorizer-verbose=2"), I get:
>
> "note: not vectorized: unsupported data-type complex double"
>
> Is there any work done in vectorizing complex types? Am I missing
> some compiler flags?

Hi,

There is an open PR 40770 (
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40770) for this issue.
However, I am not planing to work on this in the near future, and I don't
know if anyone else is.

Ira

>
> Thanks a lot!
>
>
> Yours,
> Sebastian