[x265] [PATCH 0/3] AArch64: Clean up and optimize Neon primitives
Li Zhang
li.zhang2 at arm.com
Wed Apr 30 18:16:58 UTC 2025
Hello,
This patch series cleans up and optimizes the SATD/SA8D primitives using
Neon intrinsics, removes slower assembly versions, simplifies
psyCost_pp_neon, and removes redundant __APPLE__ guards for better
cross-platform behavior.
Many thanks,
Li
Li Zhang (3):
AArch64: Clean up satd/sa8d functions
AArch64: Simplify SBD and HBD psyCost_pp_neon
AArch64: Remove redundant __APPLE__ guards
source/common/aarch64/asm-primitives.cpp | 82 +-
source/common/aarch64/mem-neon.h | 6 +-
source/common/aarch64/pixel-prim.cpp | 1551 ++++++++++++----------
source/common/aarch64/pixel-util-sve.S | 258 ----
source/common/aarch64/pixel-util.S | 1039 ---------------
5 files changed, 840 insertions(+), 2096 deletions(-)
--
2.39.5 (Apple Git-154)
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