[Bug target/71453] Spills to vector registers are sub-optimal.
crazylht at gmail dot com
gcc-bugzilla@gcc.gnu.org
Fri Aug 21 06:11:50 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71453
Hongtao.liu <crazylht at gmail dot com> changed:
What |Removed |Added
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CC| |crazylht at gmail dot com
--- Comment #7 from Hongtao.liu <crazylht at gmail dot com> ---
(In reply to CVS Commits from comment #6)
> The master branch has been updated by hongtao Liu <liuhongt@gcc.gnu.org>:
>
> https://gcc.gnu.org/g:00cb3494cab397b5655ab42fd69310883c12137c
>
> commit r11-2793-g00cb3494cab397b5655ab42fd69310883c12137c
> Author: H.J. Lu <hjl.tools@gmail.com>
> Date: Tue Sep 3 14:41:02 2019 -0700
>
> x86: Add cost model for operation of mask registers.
>
> gcc/
>
Just clarify that the whole patch set enable spilling to mask registers and has
nothing to do with spill to vector registers.
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