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aarch64: Consistently use lowercase for vector element specifiers

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Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2023-10-17 14:16:24 +03:00
parent 393d1ee541
commit 184103b310
16 changed files with 2199 additions and 2199 deletions
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64
libswresample/aarch64/resample.S
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@ -21,57 +21,57 @@
#include "libavutil/aarch64/asm.S"
function ff_resample_common_apply_filter_x4_float_neon, export=1
movi v0.4S, #0 // accumulator
1: ld1 {v1.4S}, [x1], #16 // src[0..3]
ld1 {v2.4S}, [x2], #16 // filter[0..3]
fmla v0.4S, v1.4S, v2.4S // accumulator += src[0..3] * filter[0..3]
movi v0.4s, #0 // accumulator
1: ld1 {v1.4s}, [x1], #16 // src[0..3]
ld1 {v2.4s}, [x2], #16 // filter[0..3]
fmla v0.4s, v1.4s, v2.4s // accumulator += src[0..3] * filter[0..3]
subs w3, w3, #4 // filter_length -= 4
b.gt 1b // loop until filter_length
faddp v0.4S, v0.4S, v0.4S // pair adding of the 4x32-bit accumulated values
faddp v0.4S, v0.4S, v0.4S // pair adding of the 4x32-bit accumulated values
st1 {v0.S}[0], [x0], #4 // write accumulator
faddp v0.4s, v0.4s, v0.4s // pair adding of the 4x32-bit accumulated values
faddp v0.4s, v0.4s, v0.4s // pair adding of the 4x32-bit accumulated values
st1 {v0.s}[0], [x0], #4 // write accumulator
ret
endfunc
function ff_resample_common_apply_filter_x8_float_neon, export=1
movi v0.4S, #0 // accumulator
1: ld1 {v1.4S}, [x1], #16 // src[0..3]
ld1 {v2.4S}, [x2], #16 // filter[0..3]
ld1 {v3.4S}, [x1], #16 // src[4..7]
ld1 {v4.4S}, [x2], #16 // filter[4..7]
fmla v0.4S, v1.4S, v2.4S // accumulator += src[0..3] * filter[0..3]
fmla v0.4S, v3.4S, v4.4S // accumulator += src[4..7] * filter[4..7]
movi v0.4s, #0 // accumulator
1: ld1 {v1.4s}, [x1], #16 // src[0..3]
ld1 {v2.4s}, [x2], #16 // filter[0..3]
ld1 {v3.4s}, [x1], #16 // src[4..7]
ld1 {v4.4s}, [x2], #16 // filter[4..7]
fmla v0.4s, v1.4s, v2.4s // accumulator += src[0..3] * filter[0..3]
fmla v0.4s, v3.4s, v4.4s // accumulator += src[4..7] * filter[4..7]
subs w3, w3, #8 // filter_length -= 8
b.gt 1b // loop until filter_length
faddp v0.4S, v0.4S, v0.4S // pair adding of the 4x32-bit accumulated values
faddp v0.4S, v0.4S, v0.4S // pair adding of the 4x32-bit accumulated values
st1 {v0.S}[0], [x0], #4 // write accumulator
faddp v0.4s, v0.4s, v0.4s // pair adding of the 4x32-bit accumulated values
faddp v0.4s, v0.4s, v0.4s // pair adding of the 4x32-bit accumulated values
st1 {v0.s}[0], [x0], #4 // write accumulator
ret
endfunc
function ff_resample_common_apply_filter_x4_s16_neon, export=1
movi v0.4S, #0 // accumulator
1: ld1 {v1.4H}, [x1], #8 // src[0..3]
ld1 {v2.4H}, [x2], #8 // filter[0..3]
smlal v0.4S, v1.4H, v2.4H // accumulator += src[0..3] * filter[0..3]
movi v0.4s, #0 // accumulator
1: ld1 {v1.4h}, [x1], #8 // src[0..3]
ld1 {v2.4h}, [x2], #8 // filter[0..3]
smlal v0.4s, v1.4h, v2.4h // accumulator += src[0..3] * filter[0..3]
subs w3, w3, #4 // filter_length -= 4
b.gt 1b // loop until filter_length
addp v0.4S, v0.4S, v0.4S // pair adding of the 4x32-bit accumulated values
addp v0.4S, v0.4S, v0.4S // pair adding of the 4x32-bit accumulated values
st1 {v0.S}[0], [x0], #4 // write accumulator
addp v0.4s, v0.4s, v0.4s // pair adding of the 4x32-bit accumulated values
addp v0.4s, v0.4s, v0.4s // pair adding of the 4x32-bit accumulated values
st1 {v0.s}[0], [x0], #4 // write accumulator
ret
endfunc
function ff_resample_common_apply_filter_x8_s16_neon, export=1
movi v0.4S, #0 // accumulator
1: ld1 {v1.8H}, [x1], #16 // src[0..7]
ld1 {v2.8H}, [x2], #16 // filter[0..7]
smlal v0.4S, v1.4H, v2.4H // accumulator += src[0..3] * filter[0..3]
smlal2 v0.4S, v1.8H, v2.8H // accumulator += src[4..7] * filter[4..7]
movi v0.4s, #0 // accumulator
1: ld1 {v1.8h}, [x1], #16 // src[0..7]
ld1 {v2.8h}, [x2], #16 // filter[0..7]
smlal v0.4s, v1.4h, v2.4h // accumulator += src[0..3] * filter[0..3]
smlal2 v0.4s, v1.8h, v2.8h // accumulator += src[4..7] * filter[4..7]
subs w3, w3, #8 // filter_length -= 8
b.gt 1b // loop until filter_length
addp v0.4S, v0.4S, v0.4S // pair adding of the 4x32-bit accumulated values
addp v0.4S, v0.4S, v0.4S // pair adding of the 4x32-bit accumulated values
st1 {v0.S}[0], [x0], #4 // write accumulator
addp v0.4s, v0.4s, v0.4s // pair adding of the 4x32-bit accumulated values
addp v0.4s, v0.4s, v0.4s // pair adding of the 4x32-bit accumulated values
st1 {v0.s}[0], [x0], #4 // write accumulator
ret
endfunc