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There are existing x86 implementations for these kernels, but not for
AArch64, so add them.
Reduction in runtimes, compared to the existing C code compiled with
LLVM 17:
| I210AlphaToARGBRow | I410AlphaToARGBRow
Cortex-A55 | -55.3% | -56.1%
Cortex-A510 | -27.9% | -42.6%
Cortex-A76 | -54.9% | -60.3%
Co-authored-by: Cosmina Dunca <cosmina.dunca@arm.com>
Bug: libyuv:976
Change-Id: Ieb7ad945abda72babd0cfe1020738d31e3562705
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5465593
Reviewed-by: Justin Green <greenjustin@google.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
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| libyuv | ||
| libyuv.h | ||