https://bugs.kde.org/show_bug.cgi?id=481127
Mark Wielaard <m...@klomp.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|CONFIRMED |RESOLVED
Resolution|--- |FIXED
--- Comment #12 from Mark Wielaard <m...@klomp.org> ---
commit a5693c1203c3a26443af13182a8082c2e9152f6c
Author: Mark Wielaard <m...@klomp.org>
Date: Sat Apr 13 14:33:19 2024 +0200
amd64: Implement VFMADD213 for Iop_MAddF32 and Iop_MAddF64
Speed up F32 and F64 FMA on amd64. Add priv/host_amd64_maddf.c
implementing h_amd64_calc_MAddF32_fma4 and h_amd64_calc_MAddF64_fma4
to be used instead of the generic variants h_generic_calc_MAddF32
and h_generic_calc_MAddF64 when host has VEX_HWCAPS_AMD64_FMA4.
Add fma3 and fma4 detection m_machine.c (machine_get_hwcaps).
This patch also fixes the memcheck/tests/vcpu_fnfns and
none/tests/amd64/fma testcases when run on a x86-64-v3 system.
Patch contributed by Grazvydas Ignotas <nota...@gmail.com> and
Bruno Lathuilière <bruno.lathuili...@edf.fr>
https://bugs.kde.org/show_bug.cgi?id=481127
https://bugs.kde.org/show_bug.cgi?id=463463
https://bugs.kde.org/show_bug.cgi?id=463458
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