[Bug tree-optimization/85693] Generation of SAD (Sum of Absolute Difference) instruction

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85693

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |rguenth at gcc dot gnu.org

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
We already do?

> ./cc1 -quiet t.c -O3 -fdump-tree-vect-details -I include
> grep psadbw t.s
        psadbw  pix2(%rax), %xmm0