(Debian clang-format version 19.1.7 (3+build4)) with `--style=Google`.
Manual changes:
* clang-format disabled around macros with stringification (mostly
assembly)
* some inline assembly strings were adjusted to avoid awkward line
breaks
* trailing commas, `//` or suffixes (`ull`) added to help array
formatting
* thread_utils.c: parameter comments were changed to the more common
/*...=*/ style to improve formatting
The automatically generated code under swig/ was skipped.
Bug: 433996651
Change-Id: Iea3f24160d78d2a2653971cdf13fa932e47ff1b3
on SetResidualCoeffs_*. This results in some minor code reordering when
targeting arvm7 with ndk r27 and other recent versions of clang. No
changes in the x86 compilations with clang-16 / gcc-13.
This only affects non-vector pointers; any vector pointers are left as a
follow up.
Change-Id: I7c3554ece848fafbc5ac9c4944f1dc85129f6fd8
and define it to true for __aarch64__ and Win Arm64 + Visual Studio.
Microsoft's compiler (cl.exe) does not define __aarch64__, but relies on
_M_ARM64 & _M_ARM64EC
Bug: b/277254922
Change-Id: I20e4fa07a4031599db69e3d7ba9050345315ef51
Direct copy of sse2. Slight improvement because neon has
abs().
flower.ppm had minimal improvement. Somewhat expected because
GetResidualCost_C is only ~3.6%
mug.ppm had a better improvement because GetResidualCost_C is
almost 9%.
C 2.150
NEON 2.130
BUG=b/118740850
Change-Id: Ibc0dd97a81596635f5599cf568205974b4fd2597
Much faster with aarch64. Still somewhat faster without vmaxv.
C: 3.700s
ArmV7: 3.675
aarch64: 3.600
BUG=b/118740850
Change-Id: I3be852da89633eca4bddce443c87f5e4a2f55868
