[x265] [PATCH v2 0/4] AArch64: Optimize and add pixel_var Implementations

chen chenm003 at 163.com
Sat Jun 21 04:29:05 UTC 2025


Thank for the update, it looks good to me

At 2025-06-20 17:32:33, "Li Zhang" <li.zhang2 at arm.com> wrote:
>Hi,
>
>This new v2 patch series fixes the warning when HIGH_BIT_DEPTH=1 for
>setupPixelPrimitives_neon_dotprod, and the warning when HIGH_BIT_DEPTH=0
>for setupPixelPrimitives_sve, following Chen's feedback.
>
>Regards,
>Li
>
>Li Zhang (4):
>  AArch64: Optimize and clean up SBD pixel_var functions
>  AArch64: Add HBD pixel_var Neon intrinscis implementations
>  AArch64: Add SBD pixel_var Neon DotProd intrinsics implementations
>  AArch64: Add HBD pixel_var SVE intrinsics implementations
>
> source/common/CMakeLists.txt                  |   4 +-
> source/common/aarch64/asm-primitives.cpp      |  14 +-
> source/common/aarch64/fun-decls.h             |  10 -
> source/common/aarch64/neon-sve-bridge.h       |   7 +
> .../aarch64/pixel-prim-neon-dotprod.cpp       | 115 ++++++++++
> source/common/aarch64/pixel-prim-sve.cpp      | 141 +++++++++++++
> source/common/aarch64/pixel-prim.cpp          | 197 +++++++++++++++---
> source/common/aarch64/pixel-prim.h            |   6 +
> source/common/aarch64/pixel-util-common.S     |  27 ---
> source/common/aarch64/pixel-util-sve2.S       | 195 -----------------
> source/common/aarch64/pixel-util.S            |  61 ------
> 11 files changed, 442 insertions(+), 335 deletions(-)
> create mode 100644 source/common/aarch64/pixel-prim-neon-dotprod.cpp
> create mode 100644 source/common/aarch64/pixel-prim-sve.cpp
>
>--
>2.39.5 (Apple Git-154)
>
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