ref: 3fdf468e51307c3fefabb65dfc39f364edd2ae95
dir: /src/x86/mc_avx512.asm/
; Copyright © 2020, VideoLAN and dav1d authors
; Copyright © 2020, Two Orioles, LLC
; All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
;
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
; ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
%include "config.asm"
%include "ext/x86/x86inc.asm"
%if HAVE_AVX512ICL && ARCH_X86_64
SECTION_RODATA 64
bidir_sctr_w4: dd 0, 1, 8, 9, 2, 3, 10, 11, 4, 5, 12, 13, 6, 7, 14, 15
wm_420_perm4: db 1, 3, 9, 11, 5, 7, 13, 15, 17, 19, 25, 27, 21, 23, 29, 31
db 33, 35, 41, 43, 37, 39, 45, 47, 49, 51, 57, 59, 53, 55, 61, 63
db 0, 2, 8, 10, 4, 6, 12, 14, 16, 18, 24, 26, 20, 22, 28, 30
db 32, 34, 40, 42, 36, 38, 44, 46, 48, 50, 56, 58, 52, 54, 60, 62
wm_420_perm8: db 1, 3, 17, 19, 5, 7, 21, 23, 9, 11, 25, 27, 13, 15, 29, 31
db 33, 35, 49, 51, 37, 39, 53, 55, 41, 43, 57, 59, 45, 47, 61, 63
db 0, 2, 16, 18, 4, 6, 20, 22, 8, 10, 24, 26, 12, 14, 28, 30
db 32, 34, 48, 50, 36, 38, 52, 54, 40, 42, 56, 58, 44, 46, 60, 62
wm_420_perm16: db 1, 3, 33, 35, 5, 7, 37, 39, 9, 11, 41, 43, 13, 15, 45, 47
db 17, 19, 49, 51, 21, 23, 53, 55, 25, 27, 57, 59, 29, 31, 61, 63
db 0, 2, 32, 34, 4, 6, 36, 38, 8, 10, 40, 42, 12, 14, 44, 46
db 16, 18, 48, 50, 20, 22, 52, 54, 24, 26, 56, 58, 28, 30, 60, 62
wm_420_mask: db 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63
db 67, 71, 75, 79, 83, 87, 91, 95, 99,103,107,111,115,119,123,127
db 1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61
db 65, 69, 73, 77, 81, 85, 89, 93, 97,101,105,109,113,117,121,125
wm_422_mask: db 2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62
db 1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61
db 66, 70, 74, 78, 82, 86, 90, 94, 98,102,106,110,114,118,122,126
db 65, 69, 73, 77, 81, 85, 89, 93, 97,101,105,109,113,117,121,125
wm_444_mask: db 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31
db 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63
db 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30
db 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62
bilin_h_perm16: db 1, 0, 2, 1, 3, 2, 4, 3, 5, 4, 6, 5, 7, 6, 8, 7
db 9, 8, 10, 9, 11, 10, 12, 11, 13, 12, 14, 13, 15, 14, 16, 15
db 33, 32, 34, 33, 35, 34, 36, 35, 37, 36, 38, 37, 39, 38, 40, 39
db 41, 40, 42, 41, 43, 42, 44, 43, 45, 44, 46, 45, 47, 46, 48, 47
bilin_h_perm32: db 1, 0, 2, 1, 3, 2, 4, 3, 5, 4, 6, 5, 7, 6, 8, 7
db 9, 8, 10, 9, 11, 10, 12, 11, 13, 12, 14, 13, 15, 14, 16, 15
db 17, 16, 18, 17, 19, 18, 20, 19, 21, 20, 22, 21, 23, 22, 24, 23
db 25, 24, 26, 25, 27, 26, 28, 27, 29, 28, 30, 29, 31, 30, 32, 31
bilin_v_perm8: db 16, 0, 17, 1, 18, 2, 19, 3, 20, 4, 21, 5, 22, 6, 23, 7
db 80, 16, 81, 17, 82, 18, 83, 19, 84, 20, 85, 21, 86, 22, 87, 23
db 32, 80, 33, 81, 34, 82, 35, 83, 36, 84, 37, 85, 38, 86, 39, 87
db 64, 32, 65, 33, 66, 34, 67, 35, 68, 36, 69, 37, 70, 38, 71, 39
bilin_v_perm16: db 16, 0, 17, 1, 18, 2, 19, 3, 20, 4, 21, 5, 22, 6, 23, 7
db 24, 8, 25, 9, 26, 10, 27, 11, 28, 12, 29, 13, 30, 14, 31, 15
db 64, 16, 65, 17, 66, 18, 67, 19, 68, 20, 69, 21, 70, 22, 71, 23
db 72, 24, 73, 25, 74, 26, 75, 27, 76, 28, 77, 29, 78, 30, 79, 31
bilin_v_perm32: db 64, 0, 65, 1, 66, 2, 67, 3, 68, 4, 69, 5, 70, 6, 71, 7
db 72, 8, 73, 9, 74, 10, 75, 11, 76, 12, 77, 13, 78, 14, 79, 15
db 80, 16, 81, 17, 82, 18, 83, 19, 84, 20, 85, 21, 86, 22, 87, 23
db 88, 24, 89, 25, 90, 26, 91, 27, 92, 28, 93, 29, 94, 30, 95, 31
bilin_v_perm64: dq 0, 4, 1, 5, 2, 6, 3, 7
spel_h_perm16a: db 0, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 6
db 8, 9, 10, 11, 9, 10, 11, 12, 10, 11, 12, 13, 11, 12, 13, 14
db 32, 33, 34, 35, 33, 34, 35, 36, 34, 35, 36, 37, 35, 36, 37, 38
db 40, 41, 42, 43, 41, 42, 43, 44, 42, 43, 44, 45, 43, 44, 45, 46
spel_h_perm16b: db 4, 5, 6, 7, 5, 6, 7, 8, 6, 7, 8, 9, 7, 8, 9, 10
db 12, 13, 14, 15, 13, 14, 15, 16, 14, 15, 16, 17, 15, 16, 17, 18
db 36, 37, 38, 39, 37, 38, 39, 40, 38, 39, 40, 41, 39, 40, 41, 42
db 44, 45, 46, 47, 45, 46, 47, 48, 46, 47, 48, 49, 47, 48, 49, 50
spel_h_perm16c: db 8, 9, 10, 11, 9, 10, 11, 12, 10, 11, 12, 13, 11, 12, 13, 14
db 16, 17, 18, 19, 17, 18, 19, 20, 18, 19, 20, 21, 19, 20, 21, 22
db 40, 41, 42, 43, 41, 42, 43, 44, 42, 43, 44, 45, 43, 44, 45, 46
db 48, 49, 50, 51, 49, 50, 51, 52, 50, 51, 52, 53, 51, 52, 53, 54
spel_h_perm32a: db 0, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 6
db 8, 9, 10, 11, 9, 10, 11, 12, 10, 11, 12, 13, 11, 12, 13, 14
db 16, 17, 18, 19, 17, 18, 19, 20, 18, 19, 20, 21, 19, 20, 21, 22
db 24, 25, 26, 27, 25, 26, 27, 28, 26, 27, 28, 29, 27, 28, 29, 30
spel_h_perm32b: db 4, 5, 6, 7, 5, 6, 7, 8, 6, 7, 8, 9, 7, 8, 9, 10
db 12, 13, 14, 15, 13, 14, 15, 16, 14, 15, 16, 17, 15, 16, 17, 18
db 20, 21, 22, 23, 21, 22, 23, 24, 22, 23, 24, 25, 23, 24, 25, 26
db 28, 29, 30, 31, 29, 30, 31, 32, 30, 31, 32, 33, 31, 32, 33, 34
spel_h_perm32c: db 8, 9, 10, 11, 9, 10, 11, 12, 10, 11, 12, 13, 11, 12, 13, 14
db 16, 17, 18, 19, 17, 18, 19, 20, 18, 19, 20, 21, 19, 20, 21, 22
db 24, 25, 26, 27, 25, 26, 27, 28, 26, 27, 28, 29, 27, 28, 29, 30
db 32, 33, 34, 35, 33, 34, 35, 36, 34, 35, 36, 37, 35, 36, 37, 38
spel_hv_perm4a: db 8, 9, 16, 17, 10, 11, 18, 19, 12, 13, 20, 21, 14, 15, 22, 23
db 16, 17, 24, 25, 18, 19, 26, 27, 20, 21, 28, 29, 22, 23, 30, 31
spel_hv_perm4b: db 24, 25, 32, 33, 26, 27, 34, 35, 28, 29, 36, 37, 30, 31, 38, 39
db 32, 33, 40, 41, 34, 35, 42, 43, 36, 37, 44, 45, 38, 39, 46, 47
spel_hv_perm4c: db 40, 41, 48, 49, 42, 43, 50, 51, 44, 45, 52, 53, 46, 47, 54, 55
db 48, 49, 56, 57, 50, 51, 58, 59, 52, 53, 60, 61, 54, 55, 62, 63
deint_shuf4: db 0, 4, 1, 5, 2, 6, 3, 7, 4, 8, 5, 9, 6, 10, 7, 11
subpel_h_shufA: db 0, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 6
subpel_h_shufB: db 4, 5, 6, 7, 5, 6, 7, 8, 6, 7, 8, 9, 7, 8, 9, 10
subpel_h_shufC: db 8, 9, 10, 11, 9, 10, 11, 12, 10, 11, 12, 13, 11, 12, 13, 14
bilin_h_shuf4: db 1, 0, 2, 1, 3, 2, 4, 3, 9, 8, 10, 9, 11, 10, 12, 11
bilin_h_shuf8: db 1, 0, 2, 1, 3, 2, 4, 3, 5, 4, 6, 5, 7, 6, 8, 7
bilin_v_shuf4: db 4, 0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7
pb_02461357: db 0, 2, 4, 6, 1, 3, 5, 7
wm_420_perm64: dq 0xfedcba9876543210
wm_sign: dd 0x40804080, 0xc0c0c0c0, 0x40404040
pb_127: times 4 db 127
pw_m128 times 2 dw -128
pw_512: times 2 dw 512
pw_1024: times 2 dw 1024
pw_2048: times 2 dw 2048
pw_6903: times 2 dw 6903
pw_8192: times 2 dw 8192
pd_2: dd 2
pd_32: dd 32
pd_32768: dd 32768
%define pb_m64 (wm_sign+4)
%define pb_64 (wm_sign+8)
cextern mc_subpel_filters
%define subpel_filters (mangle(private_prefix %+ _mc_subpel_filters)-8)
%macro BASE_JMP_TABLE 3-*
%xdefine %1_%2_table (%%table - %3)
%xdefine %%base %1_%2
%%table:
%rep %0 - 2
dw %%base %+ _w%3 - %%base
%rotate 1
%endrep
%endmacro
%macro HV_JMP_TABLE 5-*
%xdefine %%prefix mangle(private_prefix %+ _%1_%2_%3)
%xdefine %%base %1_%3
%assign %%types %4
%if %%types & 1
%xdefine %1_%2_h_%3_table (%%h - %5)
%%h:
%rep %0 - 4
dw %%prefix %+ .h_w%5 - %%base
%rotate 1
%endrep
%rotate 4
%endif
%if %%types & 2
%xdefine %1_%2_v_%3_table (%%v - %5)
%%v:
%rep %0 - 4
dw %%prefix %+ .v_w%5 - %%base
%rotate 1
%endrep
%rotate 4
%endif
%if %%types & 4
%xdefine %1_%2_hv_%3_table (%%hv - %5)
%%hv:
%rep %0 - 4
dw %%prefix %+ .hv_w%5 - %%base
%rotate 1
%endrep
%endif
%endmacro
%macro BIDIR_JMP_TABLE 1-*
%xdefine %1_table (%%table - 2*%2)
%xdefine %%base %1_table
%xdefine %%prefix mangle(private_prefix %+ _%1)
%%table:
%rep %0 - 1
dd %%prefix %+ .w%2 - %%base
%rotate 1
%endrep
%endmacro
%xdefine prep_avx512icl mangle(private_prefix %+ _prep_bilin_avx512icl.prep)
%define table_offset(type, fn) type %+ fn %+ SUFFIX %+ _table - type %+ SUFFIX
BASE_JMP_TABLE prep, avx512icl, 4, 8, 16, 32, 64, 128
HV_JMP_TABLE prep, bilin, avx512icl, 7, 4, 8, 16, 32, 64, 128
HV_JMP_TABLE prep, 8tap, avx512icl, 7, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE avg_avx512icl, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE w_avg_avx512icl, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE mask_avx512icl, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE w_mask_420_avx512icl, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE w_mask_422_avx512icl, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE w_mask_444_avx512icl, 4, 8, 16, 32, 64, 128
SECTION .text
%macro REPX 2-*
%xdefine %%f(x) %1
%rep %0 - 1
%rotate 1
%%f(%1)
%endrep
%endmacro
%macro WRAP_YMM 1+
INIT_YMM cpuname
%1
INIT_ZMM cpuname
%endmacro
DECLARE_REG_TMP 3, 5, 6
INIT_ZMM avx512icl
cglobal prep_bilin, 3, 7, 0, tmp, src, stride, w, h, mxy, stride3
movifnidn mxyd, r5m ; mx
lea t2, [prep_avx512icl]
tzcnt wd, wm
movifnidn hd, hm
test mxyd, mxyd
jnz .h
mov mxyd, r6m ; my
test mxyd, mxyd
jnz .v
.prep:
movzx wd, word [t2+wq*2+table_offset(prep,)]
add wq, t2
lea stride3q, [strideq*3]
jmp wq
.prep_w4:
movd xmm0, [srcq+strideq*0]
pinsrd xmm0, [srcq+strideq*1], 1
pinsrd xmm0, [srcq+strideq*2], 2
pinsrd xmm0, [srcq+stride3q ], 3
lea srcq, [srcq+strideq*4]
pmovzxbw ym0, xmm0
psllw ym0, 4
mova [tmpq], ym0
add tmpq, 32
sub hd, 4
jg .prep_w4
RET
.prep_w8:
movq xmm0, [srcq+strideq*0]
movq xmm1, [srcq+strideq*1]
vinserti128 ym0, ymm0, [srcq+strideq*2], 1
vinserti128 ym1, ymm1, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
punpcklqdq ym0, ym1
pmovzxbw m0, ym0
psllw m0, 4
mova [tmpq], m0
add tmpq, 32*2
sub hd, 4
jg .prep_w8
RET
.prep_w16:
movu xmm0, [srcq+strideq*0]
vinserti128 ym0, ymm0, [srcq+strideq*1], 1
movu xmm1, [srcq+strideq*2]
vinserti128 ym1, ymm1, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
pmovzxbw m0, ym0
pmovzxbw m1, ym1
psllw m0, 4
psllw m1, 4
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
add tmpq, 32*4
sub hd, 4
jg .prep_w16
RET
.prep_w32:
pmovzxbw m0, [srcq+strideq*0]
pmovzxbw m1, [srcq+strideq*1]
pmovzxbw m2, [srcq+strideq*2]
pmovzxbw m3, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
REPX {psllw x, 4}, m0, m1, m2, m3
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
mova [tmpq+64*2], m2
mova [tmpq+64*3], m3
add tmpq, 64*4
sub hd, 4
jg .prep_w32
RET
.prep_w64:
pmovzxbw m0, [srcq+strideq*0+32*0]
pmovzxbw m1, [srcq+strideq*0+32*1]
pmovzxbw m2, [srcq+strideq*1+32*0]
pmovzxbw m3, [srcq+strideq*1+32*1]
lea srcq, [srcq+strideq*2]
REPX {psllw x, 4}, m0, m1, m2, m3
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
mova [tmpq+64*2], m2
mova [tmpq+64*3], m3
add tmpq, 64*4
sub hd, 2
jg .prep_w64
RET
.prep_w128:
pmovzxbw m0, [srcq+32*0]
pmovzxbw m1, [srcq+32*1]
pmovzxbw m2, [srcq+32*2]
pmovzxbw m3, [srcq+32*3]
REPX {psllw x, 4}, m0, m1, m2, m3
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
mova [tmpq+64*2], m2
mova [tmpq+64*3], m3
add tmpq, 64*4
add srcq, strideq
dec hd
jg .prep_w128
RET
.h:
; 16 * src[x] + (mx * (src[x + 1] - src[x]))
; = (16 - mx) * src[x] + mx * src[x + 1]
imul mxyd, 0xff01
add mxyd, 16 << 8
vpbroadcastw m5, mxyd
mov mxyd, r6m ; my
test mxyd, mxyd
jnz .hv
movzx wd, word [t2+wq*2+table_offset(prep, _bilin_h)]
add wq, t2
lea stride3q, [strideq*3]
jmp wq
.h_w4:
vbroadcasti32x4 ym4, [bilin_h_shuf4]
.h_w4_loop:
movq xmm0, [srcq+strideq*0]
movq xmm1, [srcq+strideq*1]
vinserti32x4 ym0, ymm0, [srcq+strideq*2], 1
vinserti32x4 ym1, ymm1, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
punpcklqdq ym0, ym1
pshufb ym0, ym4
pmaddubsw ym0, ym5
mova [tmpq], ym0
add tmpq, 32
sub hd, 4
jg .h_w4_loop
RET
.h_w8:
vbroadcasti32x4 m4, [bilin_h_shuf8]
.h_w8_loop:
movu xmm0, [srcq+strideq*0]
vinserti32x4 ym0, ymm0, [srcq+strideq*1], 1
vinserti32x4 m0, [srcq+strideq*2], 2
vinserti32x4 m0, [srcq+stride3q ], 3
lea srcq, [srcq+strideq*4]
pshufb m0, m4
pmaddubsw m0, m5
mova [tmpq], m0
add tmpq, 64
sub hd, 4
jg .h_w8_loop
RET
.h_w16:
mova m4, [bilin_h_perm16]
.h_w16_loop:
movu ym0, [srcq+strideq*0]
vinserti32x8 m0, [srcq+strideq*1], 1
movu ym1, [srcq+strideq*2]
vinserti32x8 m1, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
vpermb m0, m4, m0
vpermb m1, m4, m1
pmaddubsw m0, m5
pmaddubsw m1, m5
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
add tmpq, 64*2
sub hd, 4
jg .h_w16_loop
RET
.h_w32:
mova m4, [bilin_h_perm32]
.h_w32_loop:
vpermb m0, m4, [srcq+strideq*0]
vpermb m1, m4, [srcq+strideq*1]
vpermb m2, m4, [srcq+strideq*2]
vpermb m3, m4, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
pmaddubsw m0, m5
pmaddubsw m1, m5
pmaddubsw m2, m5
pmaddubsw m3, m5
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
mova [tmpq+64*2], m2
mova [tmpq+64*3], m3
add tmpq, 64*4
sub hd, 4
jg .h_w32_loop
RET
.h_w64:
mova m4, [bilin_h_perm32]
.h_w64_loop:
vpermb m0, m4, [srcq+strideq*0+32*0]
vpermb m1, m4, [srcq+strideq*0+32*1]
vpermb m2, m4, [srcq+strideq*1+32*0]
vpermb m3, m4, [srcq+strideq*1+32*1]
lea srcq, [srcq+strideq*2]
pmaddubsw m0, m5
pmaddubsw m1, m5
pmaddubsw m2, m5
pmaddubsw m3, m5
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
mova [tmpq+64*2], m2
mova [tmpq+64*3], m3
add tmpq, 64*4
sub hd, 2
jg .h_w64_loop
RET
.h_w128:
mova m4, [bilin_h_perm32]
.h_w128_loop:
vpermb m0, m4, [srcq+32*0]
vpermb m1, m4, [srcq+32*1]
vpermb m2, m4, [srcq+32*2]
vpermb m3, m4, [srcq+32*3]
pmaddubsw m0, m5
pmaddubsw m1, m5
pmaddubsw m2, m5
pmaddubsw m3, m5
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
mova [tmpq+64*2], m2
mova [tmpq+64*3], m3
add tmpq, 64*4
add srcq, strideq
dec hd
jg .h_w128_loop
RET
.v:
WIN64_SPILL_XMM 7
movzx wd, word [t2+wq*2+table_offset(prep, _bilin_v)]
imul mxyd, 0xff01
add mxyd, 16 << 8
add wq, t2
lea stride3q, [strideq*3]
vpbroadcastw m6, mxyd
jmp wq
.v_w4:
vpbroadcastd xm0, [srcq+strideq*0]
mov r3d, 0x29
vbroadcasti32x4 ym3, [bilin_v_shuf4]
kmovb k1, r3d
.v_w4_loop:
vpblendmd xm1{k1}, xm0, [srcq+strideq*1] {1to4} ; __01 ____
vpbroadcastd ym2, [srcq+strideq*2]
vpbroadcastd ym2{k1}, [srcq+stride3q ] ; __2_ 23__
lea srcq, [srcq+strideq*4]
vpbroadcastd ym0, [srcq+strideq*0]
punpckhqdq ym2{k1}, ym1, ym0 ; 012_ 234_
pshufb ym2, ym3
pmaddubsw ym2, ym6
mova [tmpq], ym2
add tmpq, 32
sub hd, 4
jg .v_w4_loop
RET
.v_w8:
mova m5, [bilin_v_perm8]
vbroadcasti32x4 ym0, [srcq+strideq*0]
.v_w8_loop:
vinserti32x4 ym1, ym0, [srcq+strideq*1], 1
vpbroadcastq ym0, [srcq+strideq*2]
vinserti32x4 m1, [srcq+stride3q ], 2
lea srcq, [srcq+strideq*4]
vinserti32x4 ym0, [srcq+strideq*0], 0
vpermt2b m1, m5, m0
pmaddubsw m1, m6
mova [tmpq], m1
add tmpq, 64
sub hd, 4
jg .v_w8_loop
RET
.v_w16:
mova m5, [bilin_v_perm16]
movu xm0, [srcq+strideq*0]
.v_w16_loop:
movu xm2, [srcq+strideq*2]
vinserti32x4 ym1, ym0, [srcq+strideq*1], 1
vpermt2b m1, m5, m2
vinserti32x4 ym2, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
movu xm0, [srcq+strideq*0]
vpermt2b m2, m5, m0
pmaddubsw m1, m6
pmaddubsw m2, m6
mova [tmpq+64*0], m1
mova [tmpq+64*1], m2
add tmpq, 64*2
sub hd, 4
jg .v_w16_loop
RET
.v_w32:
mova m5, [bilin_v_perm32]
movu ym0, [srcq+strideq*0]
.v_w32_loop:
movu ym2, [srcq+strideq*1]
movu ym3, [srcq+strideq*2]
movu ym4, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vpermt2b m0, m5, m2
vpermt2b m2, m5, m3
vpermt2b m3, m5, m4
pmaddubsw m1, m0, m6
movu ym0, [srcq+strideq*0]
vpermt2b m4, m5, m0
pmaddubsw m2, m6
pmaddubsw m3, m6
pmaddubsw m4, m6
mova [tmpq+64*0], m1
mova [tmpq+64*1], m2
mova [tmpq+64*2], m3
mova [tmpq+64*3], m4
add tmpq, 64*4
sub hd, 4
jg .v_w32_loop
RET
.v_w64:
mova m5, [bilin_v_perm64]
vpermq m0, m5, [srcq+strideq*0]
.v_w64_loop:
vpermq m1, m5, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
punpcklbw m4, m1, m0
punpckhbw m2, m1, m0
vpermq m0, m5, [srcq+strideq*0]
punpcklbw m3, m0, m1
punpckhbw m1, m0, m1
pmaddubsw m4, m6
pmaddubsw m2, m6
pmaddubsw m3, m6
pmaddubsw m1, m6
mova [tmpq+64*0], m4
mova [tmpq+64*1], m2
mova [tmpq+64*2], m3
mova [tmpq+64*3], m1
add tmpq, 64*4
sub hd, 2
jg .v_w64_loop
RET
.v_w128:
mova m5, [bilin_v_perm64]
vpermq m0, m5, [srcq+strideq*0+ 0]
vpermq m1, m5, [srcq+strideq*0+64]
.v_w128_loop:
vpermq m2, m5, [srcq+strideq*1+ 0]
vpermq m3, m5, [srcq+strideq*1+64]
lea srcq, [srcq+strideq*2]
punpcklbw m4, m2, m0
punpckhbw m0, m2, m0
pmaddubsw m4, m6
pmaddubsw m0, m6
mova [tmpq+64*0], m4
mova [tmpq+64*1], m0
punpcklbw m4, m3, m1
punpckhbw m1, m3, m1
pmaddubsw m4, m6
pmaddubsw m1, m6
mova [tmpq+64*2], m4
mova [tmpq+64*3], m1
vpermq m0, m5, [srcq+strideq*0+ 0]
vpermq m1, m5, [srcq+strideq*0+64]
punpcklbw m4, m0, m2
punpckhbw m2, m0, m2
pmaddubsw m4, m6
pmaddubsw m2, m6
mova [tmpq+64*4], m4
mova [tmpq+64*5], m2
punpcklbw m4, m1, m3
punpckhbw m3, m1, m3
pmaddubsw m4, m6
pmaddubsw m3, m6
mova [tmpq+64*6], m4
mova [tmpq+64*7], m3
add tmpq, 64*8
sub hd, 2
jg .v_w128_loop
RET
.hv:
; (16 * src[x] + (my * (src[x + src_stride] - src[x])) + 8) >> 4
; = src[x] + (((my * (src[x + src_stride] - src[x])) + 8) >> 4)
%assign stack_offset stack_offset - stack_size_padded
WIN64_SPILL_XMM 7
movzx wd, word [t2+wq*2+table_offset(prep, _bilin_hv)]
shl mxyd, 11
vpbroadcastw m6, mxyd
add wq, t2
lea stride3q, [strideq*3]
jmp wq
.hv_w4:
vbroadcasti32x4 ym4, [bilin_h_shuf4]
vpbroadcastq ym0, [srcq+strideq*0]
pshufb ym0, ym4
pmaddubsw ym0, ym5
.hv_w4_loop:
movq xmm1, [srcq+strideq*1]
movq xmm2, [srcq+strideq*2]
vinserti32x4 ym1, ymm1, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
vinserti32x4 ym2, ymm2, [srcq+strideq*0], 1
punpcklqdq ym1, ym2
pshufb ym1, ym4
pmaddubsw ym1, ym5 ; 1 2 3 4
valignq ym2, ym1, ym0, 3 ; 0 1 2 3
mova ym0, ym1
psubw ym1, ym2
pmulhrsw ym1, ym6
paddw ym1, ym2
mova [tmpq], ym1
add tmpq, 32
sub hd, 4
jg .hv_w4_loop
RET
.hv_w8:
vbroadcasti32x4 m4, [bilin_h_shuf8]
vbroadcasti32x4 m0, [srcq+strideq*0]
pshufb m0, m4
pmaddubsw m0, m5
.hv_w8_loop:
movu xmm1, [srcq+strideq*1]
vinserti128 ym1, ymm1, [srcq+strideq*2], 1
vinserti128 m1, [srcq+stride3q ], 2
lea srcq, [srcq+strideq*4]
vinserti128 m1, [srcq+strideq*0], 3
pshufb m1, m4
pmaddubsw m1, m5 ; 1 2 3 4
valignq m2, m1, m0, 6 ; 0 1 2 3
mova m0, m1
psubw m1, m2
pmulhrsw m1, m6
paddw m1, m2
mova [tmpq], m1
add tmpq, 64
sub hd, 4
jg .hv_w8_loop
RET
.hv_w16:
mova m4, [bilin_h_perm16]
vbroadcasti32x8 m0, [srcq+strideq*0]
vpermb m0, m4, m0
pmaddubsw m0, m5
.hv_w16_loop:
movu ym1, [srcq+strideq*1]
vinserti32x8 m1, [srcq+strideq*2], 1
movu ym2, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vinserti32x8 m2, [srcq+strideq*0], 1
vpermb m1, m4, m1
vpermb m2, m4, m2
pmaddubsw m1, m5 ; 1 2
vshufi32x4 m3, m0, m1, q1032 ; 0 1
pmaddubsw m0, m2, m5 ; 3 4
vshufi32x4 m2, m1, m0, q1032 ; 2 3
psubw m1, m3
pmulhrsw m1, m6
paddw m1, m3
psubw m3, m0, m2
pmulhrsw m3, m6
paddw m3, m2
mova [tmpq+64*0], m1
mova [tmpq+64*1], m3
add tmpq, 64*2
sub hd, 4
jg .hv_w16_loop
RET
.hv_w32:
mova m4, [bilin_h_perm32]
vpermb m0, m4, [srcq+strideq*0]
pmaddubsw m0, m5
.hv_w32_loop:
vpermb m1, m4, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
vpermb m2, m4, [srcq+strideq*0]
pmaddubsw m1, m5
psubw m3, m1, m0
pmulhrsw m3, m6
paddw m3, m0
pmaddubsw m0, m2, m5
psubw m2, m0, m1
pmulhrsw m2, m6
paddw m2, m1
mova [tmpq+64*0], m3
mova [tmpq+64*1], m2
add tmpq, 64*2
sub hd, 2
jg .hv_w32_loop
RET
.hv_w64:
mova m4, [bilin_h_perm32]
vpermb m0, m4, [srcq+32*0]
vpermb m1, m4, [srcq+32*1]
pmaddubsw m0, m5
pmaddubsw m1, m5
.hv_w64_loop:
add srcq, strideq
vpermb m2, m4, [srcq+32*0]
vpermb m3, m4, [srcq+32*1]
pmaddubsw m2, m5
pmaddubsw m3, m5
psubw m7, m2, m0
psubw m8, m3, m1
pmulhrsw m7, m6
pmulhrsw m8, m6
paddw m7, m0
mova m0, m2
paddw m8, m1
mova m1, m3
mova [tmpq+64*0], m7
mova [tmpq+64*1], m8
add tmpq, 64*2
dec hd
jg .hv_w64_loop
RET
.hv_w128:
mova m4, [bilin_h_perm32]
vpermb m0, m4, [srcq+32*0]
vpermb m1, m4, [srcq+32*1]
vpermb m2, m4, [srcq+32*2]
vpermb m3, m4, [srcq+32*3]
REPX {pmaddubsw x, m5}, m0, m1, m2, m3
.hv_w128_loop:
add srcq, strideq
vpermb m7, m4, [srcq+32*0]
vpermb m8, m4, [srcq+32*1]
vpermb m9, m4, [srcq+32*2]
vpermb m10, m4, [srcq+32*3]
REPX {pmaddubsw x, m5}, m7, m8, m9, m10
psubw m11, m7, m0
psubw m12, m8, m1
psubw m13, m9, m2
psubw m14, m10, m3
REPX {pmulhrsw x, m6}, m11, m12, m13, m14
paddw m11, m0
mova m0, m7
paddw m12, m1
mova m1, m8
paddw m13, m2
mova m2, m9
paddw m14, m3
mova m3, m10
mova [tmpq+64*0], m11
mova [tmpq+64*1], m12
mova [tmpq+64*2], m13
mova [tmpq+64*3], m14
add tmpq, 64*4
dec hd
jg .hv_w128_loop
RET
; int8_t subpel_filters[5][15][8]
%assign FILTER_REGULAR (0*15 << 16) | 3*15
%assign FILTER_SMOOTH (1*15 << 16) | 4*15
%assign FILTER_SHARP (2*15 << 16) | 3*15
%macro FN 4 ; fn, type, type_h, type_v
cglobal %1_%2
mov t0d, FILTER_%3
%ifidn %3, %4
mov t1d, t0d
%else
mov t1d, FILTER_%4
%endif
%ifnidn %2, regular ; skip the jump in the last filter
jmp mangle(private_prefix %+ _%1 %+ SUFFIX)
%endif
%endmacro
%macro PREP_8TAP_H 0
vpermb m10, m5, m0
vpermb m11, m5, m1
vpermb m12, m6, m0
vpermb m13, m6, m1
vpermb m14, m7, m0
vpermb m15, m7, m1
mova m0, m4
vpdpbusd m0, m10, m8
mova m2, m4
vpdpbusd m2, m12, m8
mova m1, m4
vpdpbusd m1, m11, m8
mova m3, m4
vpdpbusd m3, m13, m8
vpdpbusd m0, m12, m9
vpdpbusd m2, m14, m9
vpdpbusd m1, m13, m9
vpdpbusd m3, m15, m9
packssdw m0, m2
packssdw m1, m3
psraw m0, 2
psraw m1, 2
mova [tmpq+64*0], m0
mova [tmpq+64*1], m1
%endmacro
%if WIN64
DECLARE_REG_TMP 6, 4
%else
DECLARE_REG_TMP 6, 7
%endif
%define PREP_8TAP_FN FN prep_8tap,
PREP_8TAP_FN sharp, SHARP, SHARP
PREP_8TAP_FN sharp_smooth, SHARP, SMOOTH
PREP_8TAP_FN smooth_sharp, SMOOTH, SHARP
PREP_8TAP_FN smooth, SMOOTH, SMOOTH
PREP_8TAP_FN sharp_regular, SHARP, REGULAR
PREP_8TAP_FN regular_sharp, REGULAR, SHARP
PREP_8TAP_FN smooth_regular, SMOOTH, REGULAR
PREP_8TAP_FN regular_smooth, REGULAR, SMOOTH
PREP_8TAP_FN regular, REGULAR, REGULAR
cglobal prep_8tap, 3, 8, 0, tmp, src, stride, w, h, mx, my, stride3
imul mxd, mxm, 0x010101
add mxd, t0d ; 8tap_h, mx, 4tap_h
imul myd, mym, 0x010101
add myd, t1d ; 8tap_v, my, 4tap_v
lea r7, [prep_avx512icl]
movsxd wq, wm
movifnidn hd, hm
test mxd, 0xf00
jnz .h
test myd, 0xf00
jnz .v
tzcnt wd, wd
movzx wd, word [r7+wq*2+table_offset(prep,)]
add wq, r7
lea r6, [strideq*3]
%if WIN64
pop r7
%endif
jmp wq
.h:
test myd, 0xf00
jnz .hv
vpbroadcastd m4, [pd_2]
WIN64_SPILL_XMM 10
cmp wd, 4
je .h_w4
tzcnt wd, wd
shr mxd, 16
sub srcq, 3
movzx wd, word [r7+wq*2+table_offset(prep, _8tap_h)]
vpbroadcastd m8, [r7+mxq*8+subpel_filters-prep_avx512icl+0]
vpbroadcastd m9, [r7+mxq*8+subpel_filters-prep_avx512icl+4]
add wq, r7
jmp wq
.h_w4:
movzx mxd, mxb
vbroadcasti128 ym5, [subpel_h_shufA]
mov r3d, 0x4
dec srcq
vpbroadcastd ym6, [r7+mxq*8+subpel_filters-prep_avx512icl+2]
kmovb k1, r3d
lea stride3q, [strideq*3]
.h_w4_loop:
movq xm2, [srcq+strideq*0]
movq xm3, [srcq+strideq*1]
vpbroadcastq ym2{k1}, [srcq+strideq*2]
vpbroadcastq ym3{k1}, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
pshufb ym2, ym5
pshufb ym3, ym5
mova ym0, ym4
vpdpbusd ym0, ym2, ym6
mova ym1, ym4
vpdpbusd ym1, ym3, ym6
packssdw ym0, ym1
psraw ym0, 2
mova [tmpq], ym0
add tmpq, 32
sub hd, 4
jg .h_w4_loop
RET
.h_w8:
vbroadcasti128 m5, [subpel_h_shufA]
vbroadcasti128 m6, [subpel_h_shufB]
vbroadcasti128 m7, [subpel_h_shufC]
lea stride3q, [strideq*3]
.h_w8_loop:
movu xmm3, [srcq+strideq*0]
vinserti128 ym3, ymm3, [srcq+strideq*1], 1
vinserti128 m3, [srcq+strideq*2], 2
vinserti128 m3, [srcq+stride3q ], 3
lea srcq, [srcq+strideq*4]
pshufb m1, m3, m5
pshufb m2, m3, m6
mova m0, m4
vpdpbusd m0, m1, m8
mova m1, m4
vpdpbusd m1, m2, m8
pshufb m3, m7
vpdpbusd m0, m2, m9
vpdpbusd m1, m3, m9
packssdw m0, m1
psraw m0, 2
mova [tmpq], m0
add tmpq, 64
sub hd, 4
jg .h_w8_loop
RET
.h_w16:
mova m5, [spel_h_perm16a]
mova m6, [spel_h_perm16b]
mova m7, [spel_h_perm16c]
lea stride3q, [strideq*3]
.h_w16_loop:
movu ym0, [srcq+strideq*0]
movu ym1, [srcq+strideq*2]
vinserti32x8 m0, [srcq+strideq*1], 1
vinserti32x8 m1, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
PREP_8TAP_H
add tmpq, 64*2
sub hd, 4
jg .h_w16_loop
RET
.h_w32:
mova m5, [spel_h_perm32a]
mova m6, [spel_h_perm32b]
mova m7, [spel_h_perm32c]
.h_w32_loop:
movu m0, [srcq+strideq*0]
movu m1, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
PREP_8TAP_H
add tmpq, 64*2
sub hd, 2
jg .h_w32_loop
RET
.h_w64:
xor r6d, r6d
jmp .h_start
.h_w128:
mov r6, -64*1
.h_start:
mova m5, [spel_h_perm32a]
mova m6, [spel_h_perm32b]
mova m7, [spel_h_perm32c]
sub srcq, r6
mov r5, r6
.h_loop:
movu m0, [srcq+r6+32*0]
movu m1, [srcq+r6+32*1]
PREP_8TAP_H
add tmpq, 64*2
add r6, 64
jle .h_loop
add srcq, strideq
mov r6, r5
dec hd
jg .h_loop
RET
.v:
movzx mxd, myb ; Select 4-tap/8-tap filter multipliers.
shr myd, 16 ; Note that the code is 8-tap only, having
tzcnt wd, wd
cmp hd, 4 ; a separate 4-tap code path for (4|8|16)x4
cmove myd, mxd ; had a negligible effect on performance.
; TODO: Would a 6-tap code path be worth it?
lea myq, [r7+myq*8+subpel_filters-prep_avx512icl]
movzx wd, word [r7+wq*2+table_offset(prep, _8tap_v)]
add wq, r7
lea stride3q, [strideq*3]
sub srcq, stride3q
vpbroadcastd m7, [pw_8192]
vpbroadcastw m8, [myq+0]
vpbroadcastw m9, [myq+2]
vpbroadcastw m10, [myq+4]
vpbroadcastw m11, [myq+6]
jmp wq
.v_w4:
movd xmm0, [srcq+strideq*0]
vpbroadcastd ymm1, [srcq+strideq*2]
vpbroadcastd xmm2, [srcq+strideq*1]
vpbroadcastd ymm3, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vpblendd ymm1, ymm0, 0x01 ; 0 2 2 _ 2 _ _ _
vpblendd ymm3, ymm2, 0x03 ; 1 1 3 3 3 3 _ _
vpbroadcastd ymm0, [srcq+strideq*0]
vpbroadcastd ymm2, [srcq+strideq*1]
vpblendd ymm1, ymm0, 0x68 ; 0 2 2 4 2 4 4 _
vpbroadcastd ymm0, [srcq+strideq*2]
vbroadcasti128 ymm5, [deint_shuf4]
vpblendd ymm3, ymm2, 0xc0 ; 1 1 3 3 3 3 5 5
vpblendd ymm2, ymm3, ymm1, 0x55 ; 0 1 2 3 2 3 4 5
vpblendd ymm3, ymm1, 0xaa ; 1 2 3 4 3 4 5 _
punpcklbw ymm1, ymm2, ymm3 ; 01 12 23 34
vpblendd ymm3, ymm0, 0x80 ; 1 2 3 4 3 4 5 6
punpckhbw ymm2, ymm3 ; 23 34 45 56
.v_w4_loop:
pinsrd xmm0, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
vpbroadcastd ymm3, [srcq+strideq*0]
vpbroadcastd ymm4, [srcq+strideq*1]
vpblendd ymm3, ymm4, 0x20 ; _ _ 8 _ 8 9 _ _
vpblendd ymm3, ymm0, 0x03 ; 6 7 8 _ 8 9 _ _
vpbroadcastd ymm0, [srcq+strideq*2]
vpblendd ymm3, ymm0, 0x40 ; 6 7 8 _ 8 9 a _
pshufb ymm3, ymm5 ; 67 78 89 9a
pmaddubsw ymm4, ymm1, ym8
vperm2i128 ymm1, ymm2, ymm3, 0x21 ; 45 56 67 78
pmaddubsw ymm2, ym9
paddw ymm4, ymm2
mova ymm2, ymm3
pmaddubsw ymm3, ym11
paddw ymm3, ymm4
pmaddubsw ymm4, ymm1, ym10
paddw ymm3, ymm4
pmulhrsw ymm3, ym7
mova [tmpq], ymm3
add tmpq, 32
sub hd, 4
jg .v_w4_loop
vzeroupper
RET
.v_w8:
mov r3d, 0xf044
kmovw k1, r3d
kshiftrw k2, k1, 8
movq xm0, [srcq+strideq*0]
vpbroadcastq ym1, [srcq+strideq*1]
vpbroadcastq m2, [srcq+strideq*2]
vpbroadcastq m3, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vpbroadcastq m4, [srcq+strideq*0]
vpbroadcastq m5, [srcq+strideq*1]
vpbroadcastq m6, [srcq+strideq*2]
vmovdqa64 ym0{k1}, ym1
vmovdqa64 ym1{k1}, ym2
vmovdqa64 m2{k1}, m3
vmovdqa64 m3{k1}, m4
vmovdqa64 m4{k1}, m5
vmovdqa64 m5{k1}, m6
punpcklbw ym0, ym1 ; 01 12 __ __
punpcklbw m2, m3 ; 23 34 23 34
punpcklbw m4, m5 ; 45 56 45 56
vmovdqa64 m0{k2}, m2 ; 01 12 23 34
vmovdqa64 m2{k2}, m4 ; 23 34 45 56
.v_w8_loop:
vpbroadcastq m1, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vpbroadcastq m3, [srcq+strideq*0]
vpbroadcastq m5, [srcq+strideq*1]
pmaddubsw m14, m0, m8
pmaddubsw m15, m2, m9
vpblendmq m0{k1}, m6, m1
vpblendmq m2{k1}, m1, m3
vpbroadcastq m6, [srcq+strideq*2]
paddw m14, m15
punpcklbw m2, m0, m2 ; 67 78 67 78
vpblendmq m12{k1}, m3, m5
vpblendmq m13{k1}, m5, m6
vpblendmq m0{k2}, m4, m2 ; 45 56 67 78
punpcklbw m4, m12, m13 ; 89 9a 89 9a
vmovdqa64 m2{k2}, m4 ; 67 78 89 9a
pmaddubsw m12, m0, m10
pmaddubsw m13, m2, m11
paddw m14, m12
paddw m14, m13
pmulhrsw m14, m7
mova [tmpq], m14
add tmpq, 64
sub hd, 4
jg .v_w8_loop
RET
.v_w16:
mov r3d, 0xf0
kmovb k1, r3d
vbroadcasti128 m0, [srcq+strideq*0]
vbroadcasti128 m1, [srcq+strideq*1]
vbroadcasti128 m2, [srcq+strideq*2]
vbroadcasti128 m3, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vbroadcasti128 m4, [srcq+strideq*0]
vbroadcasti128 m5, [srcq+strideq*1]
vbroadcasti128 m6, [srcq+strideq*2]
vmovdqa64 m0{k1}, m1
vmovdqa64 m1{k1}, m2
vmovdqa64 m2{k1}, m3
vmovdqa64 m3{k1}, m4
vmovdqa64 m4{k1}, m5
vmovdqa64 m5{k1}, m6
shufpd m0, m2, 0xcc ; 0a_2a 0b_2b 1a_3a 1b_3b
shufpd m1, m3, 0xcc ; 1a_3a 1b_3b 2a_4a 2b_4b
shufpd m4, m4, 0x44 ; 4a_-- 4b_-- 5a_-- 5b_--
shufpd m5, m5, 0x44 ; 5a_-- 5b_-- 6a_-- 6b_--
punpckhbw m2, m0, m1 ; 23a 23b 34a 34b
punpcklbw m0, m1 ; 01a 01b 12a 12b
punpcklbw m4, m5 ; 45a 45b 56a 56b
.v_w16_loop:
vbroadcasti128 m3, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vbroadcasti128 m5, [srcq+strideq*0]
vpblendmq m1{k1}, m6, m3
vmovdqa64 m3{k1}, m5
pmaddubsw m12, m0, m8
pmaddubsw m13, m2, m8
pmaddubsw m14, m2, m9
pmaddubsw m15, m4, m9
pmaddubsw m0, m4, m10
vbroadcasti128 m2, [srcq+strideq*1]
vbroadcasti128 m6, [srcq+strideq*2]
paddw m12, m14
paddw m13, m15
paddw m12, m0
vmovdqa64 m5{k1}, m2
vmovdqa64 m2{k1}, m6
mova m0, m4
shufpd m1, m5, 0xcc ; 6a_8a 6b_8b 7a_9a 7b_9b
shufpd m3, m2, 0xcc ; 7a_9a 7b_9b 8a_Aa 8b_Ab
punpcklbw m2, m1, m3 ; 67a 67b 78a 78b
punpckhbw m4, m1, m3 ; 89a 89b 9Aa 9Ab
pmaddubsw m14, m2, m10
pmaddubsw m15, m2, m11
paddw m13, m14
paddw m12, m15
pmaddubsw m14, m4, m11
paddw m13, m14
pmulhrsw m12, m7
pmulhrsw m13, m7
mova [tmpq+ 0], m12
mova [tmpq+64], m13
add tmpq, 64*2
sub hd, 4
jg .v_w16_loop
RET
.v_w32:
mova m18, [bilin_v_perm64]
movu ym0, [srcq+strideq*0]
movu ym1, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
movu ym2, [srcq+strideq*0]
movu ym3, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
movu ym4, [srcq+strideq*0]
movu ym5, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
movu ym6, [srcq+strideq*0]
vpermq m0, m18, m0
vpermq m1, m18, m1
vpermq m2, m18, m2
vpermq m3, m18, m3
vpermq m4, m18, m4
vpermq m5, m18, m5
vpermq m6, m18, m6
punpcklbw m0, m1
punpcklbw m1, m2
punpcklbw m2, m3
punpcklbw m3, m4
punpcklbw m4, m5
punpcklbw m5, m6
.v_w32_loop:
movu ym12, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
movu ym13, [srcq+strideq*0]
pmaddubsw m14, m0, m8
pmaddubsw m16, m2, m9
pmaddubsw m15, m1, m8
pmaddubsw m17, m3, m9
mova m0, m2
mova m1, m3
vpermq m12, m18, m12
vpermq m13, m18, m13
paddw m14, m16
paddw m15, m17
pmaddubsw m16, m4, m10
pmaddubsw m17, m5, m10
punpcklbw m6, m12
punpcklbw m12, m13
mova m2, m4
mova m3, m5
paddw m14, m16
paddw m15, m17
pmaddubsw m16, m6, m11
pmaddubsw m17, m12, m11
mova m4, m6
mova m5, m12
paddw m14, m16
paddw m15, m17
pmulhrsw m14, m7
pmulhrsw m15, m7
mova m6, m13
mova [tmpq+ 0], m14
mova [tmpq+64], m15
add tmpq, 64*2
sub hd, 2
jg .v_w32_loop
vzeroupper
RET
.v_w64:
mov wd, 64
jmp .v_start
.v_w128:
mov wd, 128
.v_start:
WIN64_SPILL_XMM 27
mova m26, [bilin_v_perm64]
lea r6d, [hq+wq*2]
mov r5, srcq
mov r7, tmpq
.v_loop0:
vpermq m0, m26, [srcq+strideq*0]
vpermq m1, m26, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
vpermq m2, m26, [srcq+strideq*0]
vpermq m3, m26, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
vpermq m4, m26, [srcq+strideq*0]
vpermq m5, m26, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
vpermq m6, m26, [srcq+strideq*0]
punpckhbw m12, m0, m1
punpcklbw m0, m1
punpckhbw m13, m1, m2
punpcklbw m1, m2
punpckhbw m14, m2, m3
punpcklbw m2, m3
punpckhbw m15, m3, m4
punpcklbw m3, m4
punpckhbw m16, m4, m5
punpcklbw m4, m5
punpckhbw m17, m5, m6
punpcklbw m5, m6
.v_loop:
vpermq m18, m26, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
vpermq m19, m26, [srcq+strideq*0]
pmaddubsw m20, m0, m8
pmaddubsw m21, m12, m8
pmaddubsw m22, m1, m8
pmaddubsw m23, m13, m8
mova m0, m2
mova m12, m14
mova m1, m3
mova m13, m15
pmaddubsw m2, m9
pmaddubsw m14, m9
pmaddubsw m3, m9
pmaddubsw m15, m9
punpckhbw m24, m6, m18
punpcklbw m6, m18
paddw m20, m2
paddw m21, m14
paddw m22, m3
paddw m23, m15
mova m2, m4
mova m14, m16
mova m3, m5
mova m15, m17
pmaddubsw m4, m10
pmaddubsw m16, m10
pmaddubsw m5, m10
pmaddubsw m17, m10
punpckhbw m25, m18, m19
punpcklbw m18, m19
paddw m20, m4
paddw m21, m16
paddw m22, m5
paddw m23, m17
mova m4, m6
mova m16, m24
mova m5, m18
mova m17, m25
pmaddubsw m6, m11
pmaddubsw m24, m11
pmaddubsw m18, m11
pmaddubsw m25, m11
paddw m20, m6
paddw m21, m24
paddw m22, m18
paddw m23, m25
pmulhrsw m20, m7
pmulhrsw m21, m7
pmulhrsw m22, m7
pmulhrsw m23, m7
mova m6, m19
mova [tmpq+wq*0+ 0], m20
mova [tmpq+wq*0+64], m21
mova [tmpq+wq*2+ 0], m22
mova [tmpq+wq*2+64], m23
lea tmpq, [tmpq+wq*4]
sub hd, 2
jg .v_loop
add r5, 64
add r7, 128
movzx hd, r6b
mov srcq, r5
mov tmpq, r7
sub r6d, 1<<8
jg .v_loop0
RET
.hv:
%assign stack_offset stack_offset - stack_size_padded
%assign stack_size_padded 0
WIN64_SPILL_XMM 16
cmp wd, 4
je .hv_w4
shr mxd, 16
sub srcq, 3
vpbroadcastd m10, [r7+mxq*8+subpel_filters-prep_avx512icl+0]
vpbroadcastd m11, [r7+mxq*8+subpel_filters-prep_avx512icl+4]
movzx mxd, myb
shr myd, 16
cmp hd, 4
cmove myd, mxd
tzcnt wd, wd
vpbroadcastd m8, [pd_2]
movzx wd, word [r7+wq*2+table_offset(prep, _8tap_hv)]
vpbroadcastd m9, [pd_32]
add wq, r7
vpbroadcastq m0, [r7+myq*8+subpel_filters-prep_avx512icl]
lea stride3q, [strideq*3]
sub srcq, stride3q
punpcklbw m0, m0
psraw m0, 8 ; sign-extend
pshufd m12, m0, q0000
pshufd m13, m0, q1111
pshufd m14, m0, q2222
pshufd m15, m0, q3333
jmp wq
.hv_w4:
movzx mxd, mxb
dec srcq
vpbroadcastd m8, [r7+mxq*8+subpel_filters-prep_avx512icl+2]
movzx mxd, myb
shr myd, 16
cmp hd, 4
cmove myd, mxd
vpbroadcastq m0, [r7+myq*8+subpel_filters-prep_avx512icl]
lea stride3q, [strideq*3]
sub srcq, stride3q
mov r3d, 0x04
kmovb k1, r3d
kshiftlb k2, k1, 2
kshiftlb k3, k1, 4
vpbroadcastd m10, [pd_2]
vbroadcasti128 m16, [subpel_h_shufA]
punpcklbw m0, m0
psraw m0, 8 ; sign-extend
vpbroadcastd m11, [pd_32]
pshufd m12, m0, q0000
pshufd m13, m0, q1111
pshufd m14, m0, q2222
pshufd m15, m0, q3333
movq xm3, [srcq+strideq*0]
vpbroadcastq ym2, [srcq+strideq*1]
vpbroadcastq ym3{k1}, [srcq+strideq*2]
vpbroadcastq m2{k2}, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vpbroadcastq m3{k2}, [srcq+strideq*0]
vpbroadcastq m2{k3}, [srcq+strideq*1]
vpbroadcastq m3{k3}, [srcq+strideq*2]
mova m17, [spel_hv_perm4a]
movu m18, [spel_hv_perm4b]
mova m0, m10
mova m1, m10
pshufb m2, m16
pshufb m3, m16
vpdpbusd m0, m2, m8
vpdpbusd m1, m3, m8
packssdw m0, m1 ; _ 0 1 2 3 4 5 6
psraw m0, 2
vpermb m1, m17, m0 ; 01 12 23 34
vpermb m2, m18, m0 ; 23 34 45 56
.hv_w4_loop:
movq xm3, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
movq xm4, [srcq+strideq*0]
vpbroadcastq ym3{k1}, [srcq+strideq*1]
vpbroadcastq ym4{k1}, [srcq+strideq*2]
mova ym5, ym10
mova ym6, ym10
pshufb ym3, ym16
pshufb ym4, ym16
vpdpbusd ym5, ym3, ym8
vpdpbusd ym6, ym4, ym8
mova m7, m11
packssdw ym5, ym6 ; 7 8 9 a _ _ _ _
psraw ym5, 2
valignq m0, m5, m0, 4 ; _ 4 5 6 7 8 9 a
vpdpwssd m7, m1, m12
vpdpwssd m7, m2, m13
vpermb m1, m17, m0 ; 45 56 67 78
vpermb m2, m18, m0 ; 67 78 89 9a
vpdpwssd m7, m1, m14
vpdpwssd m7, m2, m15
psrad m7, 6
vpmovdw [tmpq], m7
add tmpq, 32
sub hd, 4
jg .hv_w4_loop
vzeroupper
RET
.hv_w8:
WIN64_SPILL_XMM 24
vbroadcasti128 m16, [subpel_h_shufA]
vbroadcasti128 m17, [subpel_h_shufB]
vbroadcasti128 m18, [subpel_h_shufC]
vinserti128 ym0, [srcq+strideq*0], 1
vinserti128 m0, [srcq+strideq*1], 2
vinserti128 m0, [srcq+strideq*2], 3
movu xm1, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vinserti128 ym1, [srcq+strideq*0], 1
vinserti128 m1, [srcq+strideq*1], 2
vinserti128 m1, [srcq+strideq*2], 3
mova m2, m8
mova m4, m8
mova m3, m8
mova m5, m8
pshufb m20, m0, m16
pshufb m21, m0, m17
pshufb m22, m0, m18
pshufb m23, m1, m16
pshufb m6, m1, m17
pshufb m7, m1, m18
vpdpbusd m2, m20, m10
vpdpbusd m4, m21, m10
vpdpbusd m2, m21, m11
vpdpbusd m4, m22, m11
vpdpbusd m3, m23, m10
vpdpbusd m5, m6, m10
vpdpbusd m3, m6, m11
vpdpbusd m5, m7, m11
packssdw m2, m4
packssdw m3, m5
psraw m2, 2 ; _ 0 1 2
psraw m3, 2 ; 3 4 5 6
valignq m0, m3, m2, 2 ; 0 1 2 3
valignq m1, m3, m2, 4 ; 1 2 3 4
valignq m2, m3, m2, 6 ; 2 3 4 5
punpcklwd m4, m0, m1 ; 01a 12a 23a 34a
punpckhwd m5, m0, m1 ; 01b 12b 23b 34b
punpcklwd m6, m2, m3 ; 23a 34a 45a 56a
punpckhwd m7, m2, m3 ; 23b 34b 45b 56b
.hv_w8_loop:
movu xm19, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vinserti128 ym19, [srcq+strideq*0], 1
vinserti128 m19, [srcq+strideq*1], 2
vinserti128 m19, [srcq+strideq*2], 3
mova m20, m9
mova m21, m9
mova m22, m8
mova m23, m8
vpdpwssd m20, m4, m12
vpdpwssd m21, m5, m12
vpdpwssd m20, m6, m13
vpdpwssd m21, m7, m13
pshufb m0, m19, m16
pshufb m1, m19, m17
pshufb m2, m19, m18
vpdpbusd m22, m0, m10
vpdpbusd m23, m1, m10
vpdpbusd m22, m1, m11
vpdpbusd m23, m2, m11
packssdw m22, m23
psraw m22, 2 ; 7 8 9 A
valignq m0, m22, m3, 2 ; 4 5 6 7
valignq m1, m22, m3, 4 ; 5 6 7 8
valignq m2, m22, m3, 6 ; 6 7 8 9
mova m3, m22
punpcklwd m4, m0, m1 ; 45a 56a 67a 78a
punpckhwd m5, m0, m1 ; 45b 56b 67b 78b
punpcklwd m6, m2, m3 ; 67a 78a 89a 9Aa
punpckhwd m7, m2, m3 ; 67b 78b 89b 9Ab
vpdpwssd m20, m4, m14
vpdpwssd m21, m5, m14
vpdpwssd m20, m6, m15
vpdpwssd m21, m7, m15
psrad m20, 6
psrad m21, 6
packssdw m20, m21
mova [tmpq], m20
add tmpq, 64
sub hd, 4
jg .hv_w8_loop
RET
.hv_w16:
mov wd, 16*2
jmp .hv_start
.hv_w32:
mov wd, 32*2
jmp .hv_start
.hv_w64:
mov wd, 64*2
jmp .hv_start
.hv_w128:
mov wd, 128*2
.hv_start:
WIN64_SPILL_XMM 31
mova m16, [spel_h_perm16a]
mova m17, [spel_h_perm16b]
mova m18, [spel_h_perm16c]
lea r6d, [hq+wq*8-256]
mov r5, srcq
mov r7, tmpq
.hv_loop0:
movu ym0, [srcq+strideq*0]
vinserti32x8 m0, [srcq+strideq*1], 1
lea srcq, [srcq+strideq*2]
movu ym1, [srcq+strideq*0]
vinserti32x8 m1, [srcq+strideq*1], 1
lea srcq, [srcq+strideq*2]
movu ym2, [srcq+strideq*0]
vinserti32x8 m2, [srcq+strideq*1], 1
lea srcq, [srcq+strideq*2]
movu ym3, [srcq+strideq*0]
mova m4, m8
mova m5, m8
mova m6, m8
mova m7, m8
vpermb m19, m16, m0
vpermb m20, m17, m0
vpermb m21, m18, m0
vpermb m22, m16, m1
vpermb m23, m17, m1
vpermb m24, m18, m1
vpermb m25, m16, m2
vpermb m26, m17, m2
vpermb m27, m18, m2
vpermb ym28, ym16, ym3
vpermb ym29, ym17, ym3
vpermb ym30, ym18, ym3
mova m0, m8
mova m1, m8
mova ym2, ym8
mova ym3, ym8
vpdpbusd m4, m19, m10
vpdpbusd m5, m20, m10
vpdpbusd m6, m22, m10
vpdpbusd m7, m23, m10
vpdpbusd m0, m25, m10
vpdpbusd m1, m26, m10
vpdpbusd ym2, ym28, ym10
vpdpbusd ym3, ym29, ym10
vpdpbusd m4, m20, m11
vpdpbusd m5, m21, m11
vpdpbusd m6, m23, m11
vpdpbusd m7, m24, m11
vpdpbusd m0, m26, m11
vpdpbusd m1, m27, m11
vpdpbusd ym2, ym29, ym11
vpdpbusd ym3, ym30, ym11
packssdw m4, m5
packssdw m6, m7
packssdw m0, m1
packssdw ym2, ym3
psraw m4, 2 ; 0a 0b 1a 1b
psraw m6, 2 ; 2a 2b 3a 3b
psraw m0, 2 ; 4a 4b 5a 5b
psraw ym2, 2 ; 6a 6b __ __
vshufi32x4 m5, m4, m6, q1032 ; 1a 1b 2a 2b
vshufi32x4 m7, m6, m0, q1032 ; 3a 3b 4a 4b
vshufi32x4 m1, m0, m2, q1032 ; 5a 5b 6a 6b
punpcklwd m2, m4, m5 ; 01a 01c 12a 12c
punpckhwd m3, m4, m5 ; 01b 01d 12b 12d
punpcklwd m4, m6, m7 ; 23a 23c 34a 34c
punpckhwd m5, m6, m7 ; 23b 23d 34b 34d
punpcklwd m6, m0, m1 ; 45a 45c 56a 56c
punpckhwd m7, m0, m1 ; 45b 45d 56b 56d
.hv_loop:
movu ym19, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
vinserti32x8 m19, [srcq+strideq*0], 1
mova m20, m9
mova m21, m9
mova m22, m8
mova m23, m8
vpdpwssd m20, m2, m12
vpdpwssd m21, m3, m12
vpdpwssd m20, m4, m13
vpdpwssd m21, m5, m13
vpermb m24, m16, m19
vpermb m25, m17, m19
vpermb m26, m18, m19
vpdpbusd m22, m24, m10
vpdpbusd m23, m25, m10
vpdpbusd m22, m25, m11
vpdpbusd m23, m26, m11
packssdw m22, m23
psraw m22, 2 ; 7a 7b 8a 8b
vshufi32x4 m0, m1, m22, q1032 ; 6a 6b 7a 7b
mova m2, m4
mova m3, m5
mova m1, m22
mova m4, m6
mova m5, m7
punpcklwd m6, m0, m1 ; 67a 67c 78a 78c
punpckhwd m7, m0, m1 ; 67b 67d 78b 78d
vpdpwssd m20, m4, m14
vpdpwssd m21, m5, m14
vpdpwssd m20, m6, m15
vpdpwssd m21, m7, m15
psrad m20, 6
psrad m21, 6
packssdw m20, m21
mova [tmpq+wq*0], ym20
vextracti32x8 [tmpq+wq*1], m20, 1
lea tmpq, [tmpq+wq*2]
sub hd, 2
jg .hv_loop
add r5, 16
add r7, 32
movzx hd, r6b
mov srcq, r5
mov tmpq, r7
sub r6d, 1<<8
jg .hv_loop0
RET
%macro BIDIR_FN 1 ; op
lea stride3q, [strideq*3]
jmp wq
.w4:
cmp hd, 8
jg .w4_h16
WRAP_YMM %1 0
vextracti32x4 xmm1, ym0, 1
movd [dstq ], xm0
pextrd [dstq+strideq*1], xm0, 1
movd [dstq+strideq*2], xmm1
pextrd [dstq+stride3q ], xmm1, 1
jl .w4_ret
lea dstq, [dstq+strideq*4]
pextrd [dstq ], xm0, 2
pextrd [dstq+strideq*1], xm0, 3
pextrd [dstq+strideq*2], xmm1, 2
pextrd [dstq+stride3q ], xmm1, 3
.w4_ret:
RET
.w4_h16:
vpbroadcastd m7, strided
pmulld m7, [bidir_sctr_w4]
%1 0
kxnorw k1, k1, k1
vpscatterdd [dstq+m7]{k1}, m0
RET
.w8:
cmp hd, 4
jne .w8_h8
WRAP_YMM %1 0
vextracti128 xmm1, ym0, 1
movq [dstq ], xm0
movq [dstq+strideq*1], xmm1
movhps [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xmm1
RET
.w8_loop:
%1_INC_PTR 2
lea dstq, [dstq+strideq*4]
.w8_h8:
%1 0
vextracti32x4 xmm1, ym0, 1
vextracti32x4 xmm2, m0, 2
vextracti32x4 xmm3, m0, 3
movq [dstq ], xm0
movq [dstq+strideq*1], xmm1
movq [dstq+strideq*2], xmm2
movq [dstq+stride3q ], xmm3
lea dstq, [dstq+strideq*4]
movhps [dstq ], xm0
movhps [dstq+strideq*1], xmm1
movhps [dstq+strideq*2], xmm2
movhps [dstq+stride3q ], xmm3
sub hd, 8
jg .w8_loop
RET
.w16_loop:
%1_INC_PTR 2
lea dstq, [dstq+strideq*4]
.w16:
%1 0
vpermq m0, m0, q3120
mova [dstq ], xm0
vextracti32x4 [dstq+strideq*1], m0, 2
vextracti32x4 [dstq+strideq*2], ym0, 1
vextracti32x4 [dstq+stride3q ], m0, 3
sub hd, 4
jg .w16_loop
RET
.w32:
pmovzxbq m7, [pb_02461357]
.w32_loop:
%1 0
%1_INC_PTR 2
vpermq m0, m7, m0
mova [dstq+strideq*0], ym0
vextracti32x8 [dstq+strideq*1], m0, 1
lea dstq, [dstq+strideq*2]
sub hd, 2
jg .w32_loop
RET
.w64:
pmovzxbq m7, [pb_02461357]
.w64_loop:
%1 0
%1_INC_PTR 2
vpermq m0, m7, m0
mova [dstq], m0
add dstq, strideq
dec hd
jg .w64_loop
RET
.w128:
pmovzxbq m7, [pb_02461357]
.w128_loop:
%1 0
vpermq m6, m7, m0
%1 2
mova [dstq+64*0], m6
%1_INC_PTR 4
vpermq m6, m7, m0
mova [dstq+64*1], m6
add dstq, strideq
dec hd
jg .w128_loop
RET
%endmacro
%macro AVG 1 ; src_offset
mova m0, [tmp1q+(%1+0)*mmsize]
paddw m0, [tmp2q+(%1+0)*mmsize]
mova m1, [tmp1q+(%1+1)*mmsize]
paddw m1, [tmp2q+(%1+1)*mmsize]
pmulhrsw m0, m2
pmulhrsw m1, m2
packuswb m0, m1
%endmacro
%macro AVG_INC_PTR 1
add tmp1q, %1*mmsize
add tmp2q, %1*mmsize
%endmacro
cglobal avg, 4, 7, 3, dst, stride, tmp1, tmp2, w, h, stride3
%define base r6-avg_avx512icl_table
lea r6, [avg_avx512icl_table]
tzcnt wd, wm
movifnidn hd, hm
movsxd wq, dword [r6+wq*4]
vpbroadcastd m2, [base+pw_1024]
add wq, r6
BIDIR_FN AVG
%macro W_AVG 1 ; src_offset
; (a * weight + b * (16 - weight) + 128) >> 8
; = ((a - b) * weight + (b << 4) + 128) >> 8
; = ((((a - b) * ((weight-16) << 12)) >> 16) + a + 8) >> 4
; = ((((b - a) * (-weight << 12)) >> 16) + b + 8) >> 4
mova m0, [tmp1q+(%1+0)*mmsize]
psubw m2, m0, [tmp2q+(%1+0)*mmsize]
mova m1, [tmp1q+(%1+1)*mmsize]
psubw m3, m1, [tmp2q+(%1+1)*mmsize]
pmulhw m2, m4
pmulhw m3, m4
paddw m0, m2
paddw m1, m3
pmulhrsw m0, m5
pmulhrsw m1, m5
packuswb m0, m1
%endmacro
%define W_AVG_INC_PTR AVG_INC_PTR
cglobal w_avg, 4, 7, 6, dst, stride, tmp1, tmp2, w, h, stride3
%define base r6-w_avg_avx512icl_table
lea r6, [w_avg_avx512icl_table]
tzcnt wd, wm
movifnidn hd, hm
vpbroadcastw m4, r6m ; weight
movsxd wq, dword [r6+wq*4]
vpbroadcastd m5, [base+pw_2048]
psllw m4, 12 ; (weight-16) << 12 when interpreted as signed
add wq, r6
cmp dword r6m, 7
jg .weight_gt7
mov r6, tmp1q
pxor m0, m0
mov tmp1q, tmp2q
psubw m4, m0, m4 ; -weight
mov tmp2q, r6
.weight_gt7:
BIDIR_FN W_AVG
%macro MASK 1 ; src_offset
; (a * m + b * (64 - m) + 512) >> 10
; = ((a - b) * m + (b << 6) + 512) >> 10
; = ((((b - a) * (-m << 10)) >> 16) + b + 8) >> 4
%if mmsize == 64
vpermq m3, m8, [maskq+%1*32]
%else
vpermq m3, [maskq+%1*16], q3120
%endif
mova m0, [tmp2q+(%1+0)*mmsize]
psubw m1, m0, [tmp1q+(%1+0)*mmsize]
psubb m3, m4, m3
paddw m1, m1 ; (b - a) << 1
paddb m3, m3
punpcklbw m2, m4, m3 ; -m << 9
pmulhw m1, m2
paddw m0, m1
mova m1, [tmp2q+(%1+1)*mmsize]
psubw m2, m1, [tmp1q+(%1+1)*mmsize]
paddw m2, m2
punpckhbw m3, m4, m3
pmulhw m2, m3
paddw m1, m2
pmulhrsw m0, m5
pmulhrsw m1, m5
packuswb m0, m1
%endmacro
%macro MASK_INC_PTR 1
add maskq, %1*32
add tmp2q, %1*64
add tmp1q, %1*64
%endmacro
cglobal mask, 4, 8, 6, dst, stride, tmp1, tmp2, w, h, mask, stride3
%define base r7-mask_avx512icl_table
lea r7, [mask_avx512icl_table]
tzcnt wd, wm
movifnidn hd, hm
mov maskq, maskmp
movsxd wq, dword [r7+wq*4]
pxor m4, m4
mova m8, [base+bilin_v_perm64]
vpbroadcastd m5, [base+pw_2048]
add wq, r7
BIDIR_FN MASK
%macro W_MASK 4-5 0 ; dst, mask, tmp_offset[1-2], 4:4:4
mova m%1, [tmp1q+mmsize*%3]
mova m1, [tmp2q+mmsize*%3]
psubw m1, m%1
pabsw m%2, m1
psubusw m%2, m6, m%2
psrlw m%2, 8 ; 64 - m
psllw m2, m%2, 10
pmulhw m1, m2
paddw m%1, m1
mova m1, [tmp1q+mmsize*%4]
mova m2, [tmp2q+mmsize*%4]
psubw m2, m1
pabsw m3, m2
psubusw m3, m6, m3
vpshldw m%2, m3, 8
psllw m3, m%2, 10
%if %5
psubb m%2, m5, m%2
%endif
pmulhw m2, m3
paddw m1, m2
pmulhrsw m%1, m7
pmulhrsw m1, m7
packuswb m%1, m1
%endmacro
cglobal w_mask_420, 4, 8, 16, dst, stride, tmp1, tmp2, w, h, mask, stride3
%define base r7-w_mask_420_avx512icl_table
lea r7, [w_mask_420_avx512icl_table]
tzcnt wd, wm
mov r6d, r7m ; sign
movifnidn hd, hm
movsxd wq, [r7+wq*4]
vpbroadcastd m6, [base+pw_6903] ; ((64 - 38) << 8) + 255 - 8
vpbroadcastd m7, [base+pw_2048]
vpbroadcastd m9, [base+pb_m64] ; -1 << 6
mova ym10, [base+wm_420_mask+32]
vpbroadcastd m8, [base+wm_sign+r6*8] ; (258 - sign) << 6
add wq, r7
mov maskq, maskmp
lea stride3q, [strideq*3]
jmp wq
.w4:
mova m5, [wm_420_perm4]
cmp hd, 8
jg .w4_h16
WRAP_YMM W_MASK 0, 4, 0, 1
vinserti128 ym5, [wm_420_perm4+32], 1
vpermb ym4, ym5, ym4
vpdpbusd ym8, ym4, ym9
vextracti128 xmm1, m0, 1
movd [dstq+strideq*0], xm0
pextrd [dstq+strideq*1], xm0, 1
movd [dstq+strideq*2], xmm1
pextrd [dstq+stride3q ], xmm1, 1
jl .w4_end
lea dstq, [dstq+strideq*4]
pextrd [dstq+strideq*0], xm0, 2
pextrd [dstq+strideq*1], xm0, 3
pextrd [dstq+strideq*2], xmm1, 2
pextrd [dstq+stride3q ], xmm1, 3
.w4_end:
vpermb ym8, ym10, ym8
movq [maskq], xm8
RET
.w4_h16:
vpbroadcastd m11, strided
pmulld m11, [bidir_sctr_w4]
W_MASK 0, 4, 0, 1
vpermb m4, m5, m4
vpdpbusd m8, m4, m9
kxnorw k1, k1, k1
vpermb m8, m10, m8
mova [maskq], xm8
vpscatterdd [dstq+m11]{k1}, m0
RET
.w8:
mova m5, [wm_420_perm8]
cmp hd, 4
jne .w8_h8
WRAP_YMM W_MASK 0, 4, 0, 1
vinserti128 ym5, [wm_420_perm8+32], 1
vpermb ym4, ym5, ym4
vpdpbusd ym8, ym4, ym9
vpermb m8, m10, m8
mova [maskq], xm8
vextracti128 xmm1, ym0, 1
movq [dstq+strideq*0], xm0
movq [dstq+strideq*1], xmm1
movhps [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xmm1
RET
.w8_loop:
add tmp1q, 128
add tmp2q, 128
add maskq, 16
lea dstq, [dstq+strideq*4]
.w8_h8:
W_MASK 0, 4, 0, 1
vpermb m4, m5, m4
mova m1, m8
vpdpbusd m1, m4, m9
vpermb m1, m10, m1
mova [maskq], xm1
vextracti32x4 xmm1, ym0, 1
vextracti32x4 xmm2, m0, 2
vextracti32x4 xmm3, m0, 3
movq [dstq+strideq*0], xm0
movq [dstq+strideq*1], xmm1
movq [dstq+strideq*2], xmm2
movq [dstq+stride3q ], xmm3
lea dstq, [dstq+strideq*4]
movhps [dstq+strideq*0], xm0
movhps [dstq+strideq*1], xmm1
movhps [dstq+strideq*2], xmm2
movhps [dstq+stride3q ], xmm3
sub hd, 8
jg .w8_loop
RET
.w16:
mova m5, [wm_420_perm16]
.w16_loop:
W_MASK 0, 4, 0, 1
vpermb m4, m5, m4
mova m1, m8
vpdpbusd m1, m4, m9
add tmp1q, 128
add tmp2q, 128
vpermb m1, m10, m1
vpermq m0, m0, q3120
mova [maskq], xm1
add maskq, 16
mova [dstq+strideq*0], xm0
vextracti32x4 [dstq+strideq*1], m0, 2
vextracti32x4 [dstq+strideq*2], ym0, 1
vextracti32x4 [dstq+stride3q ], m0, 3
lea dstq, [dstq+strideq*4]
sub hd, 4
jg .w16_loop
RET
.w32:
pmovzxbq m5, [pb_02461357]
.w32_loop:
W_MASK 0, 4, 0, 1
mova m1, m8
vpdpbusd m1, m4, m9
add tmp1q, 128
add tmp2q, 128
vpermb m1, m10, m1
vpermq m0, m5, m0
mova [maskq], xm1
add maskq, 16
mova [dstq+strideq*0], ym0
vextracti32x8 [dstq+strideq*1], m0, 1
lea dstq, [dstq+strideq*2]
sub hd, 2
jg .w32_loop
RET
.w64:
pmovzxbq m12, [wm_420_perm64] ; 0, 2, 4, 6, 8, 10, 12, 14
psrlq m13, m12, 4 ; 1, 3, 5, 7, 9, 11, 13, 15
.w64_loop:
W_MASK 0, 4, 0, 2
W_MASK 11, 5, 1, 3
mova m2, m8
vpdpbusd m2, m4, m9
mova m3, m8
vpdpbusd m3, m5, m9
add tmp1q, 256
add tmp2q, 256
vpermt2b m2, m10, m3
mova m1, m0
vpermt2q m0, m12, m11
vpermt2q m1, m13, m11
mova [maskq], ym2
add maskq, 32
mova [dstq+strideq*0], m0
mova [dstq+strideq*1], m1
lea dstq, [dstq+strideq*2]
sub hd, 2
jg .w64_loop
RET
.w128:
pmovzxbq m14, [wm_420_perm64]
mova m10, [wm_420_mask]
psrlq m15, m14, 4
.w128_loop:
W_MASK 0, 12, 0, 4
W_MASK 11, 13, 1, 5
mova m4, m8
vpdpbusd m4, m12, m9
mova m5, m8
vpdpbusd m5, m13, m9
mova m1, m0
vpermt2q m0, m14, m11
vpermt2q m1, m15, m11
mova [dstq+strideq*0+64*0], m0
mova [dstq+strideq*1+64*0], m1
W_MASK 0, 12, 2, 6
W_MASK 11, 13, 3, 7
vprold m4, 16
vprold m5, 16
vpdpbusd m4, m12, m9
vpdpbusd m5, m13, m9
add tmp1q, 512
add tmp2q, 512
vpermt2b m4, m10, m5
mova m1, m0
vpermt2q m0, m14, m11
vpermt2q m1, m15, m11
mova [maskq], m4
add maskq, 64
mova [dstq+strideq*0+64*1], m0
mova [dstq+strideq*1+64*1], m1
lea dstq, [dstq+strideq*2]
sub hd, 2
jg .w128_loop
RET
cglobal w_mask_422, 4, 8, 14, dst, stride, tmp1, tmp2, w, h, mask, stride3
%define base r7-w_mask_422_avx512icl_table
lea r7, [w_mask_422_avx512icl_table]
tzcnt wd, wm
mov r6d, r7m ; sign
movifnidn hd, hm
movsxd wq, dword [r7+wq*4]
vpbroadcastd m6, [base+pw_6903] ; ((64 - 38) << 8) + 255 - 8
vpbroadcastd m7, [base+pw_2048]
vpbroadcastd m9, [base+pw_m128]
mova m10, [base+wm_422_mask]
vpbroadcastd m11, [base+pb_127]
add wq, r7
vpbroadcastd m8, [base+wm_sign+4+r6*4]
mov maskq, maskmp
lea stride3q, [strideq*3]
jmp wq
.w4:
cmp hd, 8
jg .w4_h16
WRAP_YMM W_MASK 0, 4, 0, 1
movhps xm10, [wm_422_mask+16]
vpdpwssd ym8, ym4, ym9
vpermb ym8, ym10, ym8
vextracti128 xmm1, m0, 1
movd [dstq+strideq*0], xm0
pextrd [dstq+strideq*1], xm0, 1
movd [dstq+strideq*2], xmm1
pextrd [dstq+stride3q ], xmm1, 1
jl .w4_end
lea dstq, [dstq+strideq*4]
pextrd [dstq+strideq*0], xm0, 2
pextrd [dstq+strideq*1], xm0, 3
pextrd [dstq+strideq*2], xmm1, 2
pextrd [dstq+stride3q ], xmm1, 3
.w4_end:
pand xm8, xm11
mova [maskq], xm8
RET
.w4_h16:
vpbroadcastd m5, strided
pmulld m5, [bidir_sctr_w4]
W_MASK 0, 4, 0, 1
vpdpwssd m8, m4, m9
kxnorw k1, k1, k1
vpermb m8, m10, m8
pand ym8, ym11
mova [maskq], ym8
vpscatterdd [dstq+m5]{k1}, m0
RET
.w8:
cmp hd, 4
jne .w8_h8
WRAP_YMM W_MASK 0, 4, 0, 1
movhps xm10, [wm_422_mask+16]
vpdpwssd ym8, ym4, ym9
vpermb ym8, ym10, ym8
pand xm8, xm11
mova [maskq], xm8
vextracti128 xmm1, ym0, 1
movq [dstq+strideq*0], xm0
movq [dstq+strideq*1], xmm1
movhps [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xmm1
RET
.w8_loop:
add tmp1q, 128
add tmp2q, 128
add maskq, 32
lea dstq, [dstq+strideq*4]
.w8_h8:
W_MASK 0, 4, 0, 1
mova m1, m8
vpdpwssd m1, m4, m9
vpermb m1, m10, m1
pand ym1, ym11
mova [maskq], ym1
vextracti32x4 xmm1, ym0, 1
vextracti32x4 xmm2, m0, 2
vextracti32x4 xmm3, m0, 3
movq [dstq+strideq*0], xm0
movq [dstq+strideq*1], xmm1
movq [dstq+strideq*2], xmm2
movq [dstq+stride3q ], xmm3
lea dstq, [dstq+strideq*4]
movhps [dstq+strideq*0], xm0
movhps [dstq+strideq*1], xmm1
movhps [dstq+strideq*2], xmm2
movhps [dstq+stride3q ], xmm3
sub hd, 8
jg .w8_loop
RET
.w16_loop:
add tmp1q, 128
add tmp2q, 128
add maskq, 32
lea dstq, [dstq+strideq*4]
.w16:
W_MASK 0, 4, 0, 1
mova m1, m8
vpdpwssd m1, m4, m9
vpermb m1, m10, m1
vpermq m0, m0, q3120
pand ym1, ym11
mova [maskq], ym1
mova [dstq+strideq*0], xm0
vextracti32x4 [dstq+strideq*1], m0, 2
vextracti32x4 [dstq+strideq*2], ym0, 1
vextracti32x4 [dstq+stride3q ], m0, 3
sub hd, 4
jg .w16_loop
RET
.w32:
pmovzxbq m5, [pb_02461357]
.w32_loop:
W_MASK 0, 4, 0, 1
mova m1, m8
vpdpwssd m1, m4, m9
add tmp1q, 128
add tmp2q, 128
vpermb m1, m10, m1
vpermq m0, m5, m0
pand ym1, ym11
mova [maskq], ym1
add maskq, 32
mova [dstq+strideq*0], ym0
vextracti32x8 [dstq+strideq*1], m0, 1
lea dstq, [dstq+strideq*2]
sub hd, 2
jg .w32_loop
RET
.w64:
pmovzxbq m5, [pb_02461357]
.w64_loop:
W_MASK 0, 4, 0, 1
mova m1, m8
vpdpwssd m1, m4, m9
add tmp1q, 128
add tmp2q, 128
vpermb m1, m10, m1
vpermq m0, m5, m0
pand ym1, ym11
mova [maskq], ym1
add maskq, 32
mova [dstq], m0
add dstq, strideq
dec hd
jg .w64_loop
RET
.w128:
pmovzxbq m13, [pb_02461357]
.w128_loop:
W_MASK 0, 4, 0, 1
W_MASK 12, 5, 2, 3
mova m2, m8
vpdpwssd m2, m4, m9
mova m3, m8
vpdpwssd m3, m5, m9
add tmp1q, 256
add tmp2q, 256
vpermt2b m2, m10, m3
vpermq m0, m13, m0
vpermq m1, m13, m12
pand m2, m11
mova [maskq], m2
add maskq, 64
mova [dstq+64*0], m0
mova [dstq+64*1], m1
add dstq, strideq
dec hd
jg .w128_loop
RET
cglobal w_mask_444, 4, 8, 12, dst, stride, tmp1, tmp2, w, h, mask, stride3
%define base r7-w_mask_444_avx512icl_table
lea r7, [w_mask_444_avx512icl_table]
tzcnt wd, wm
movifnidn hd, hm
movsxd wq, dword [r7+wq*4]
vpbroadcastd m6, [base+pw_6903] ; ((64 - 38) << 8) + 255 - 8
vpbroadcastd m5, [base+pb_64]
vpbroadcastd m7, [base+pw_2048]
mova m8, [base+wm_444_mask]
add wq, r7
mov maskq, maskmp
lea stride3q, [strideq*3]
jmp wq
.w4:
cmp hd, 8
jg .w4_h16
WRAP_YMM W_MASK 0, 4, 0, 1, 1
vinserti128 ym8, [wm_444_mask+32], 1
vpermb ym4, ym8, ym4
mova [maskq], ym4
vextracti128 xmm1, m0, 1
movd [dstq+strideq*0], xm0
pextrd [dstq+strideq*1], xm0, 1
movd [dstq+strideq*2], xmm1
pextrd [dstq+stride3q ], xmm1, 1
jl .w4_end
lea dstq, [dstq+strideq*4]
pextrd [dstq+strideq*0], xm0, 2
pextrd [dstq+strideq*1], xm0, 3
pextrd [dstq+strideq*2], xmm1, 2
pextrd [dstq+stride3q ], xmm1, 3
.w4_end:
RET
.w4_h16:
vpbroadcastd m9, strided
pmulld m9, [bidir_sctr_w4]
W_MASK 0, 4, 0, 1, 1
vpermb m4, m8, m4
kxnorw k1, k1, k1
mova [maskq], m4
vpscatterdd [dstq+m9]{k1}, m0
RET
.w8:
cmp hd, 4
jne .w8_h8
WRAP_YMM W_MASK 0, 4, 0, 1, 1
vinserti128 ym8, [wm_444_mask+32], 1
vpermb ym4, ym8, ym4
mova [maskq], ym4
vextracti128 xmm1, ym0, 1
movq [dstq+strideq*0], xm0
movq [dstq+strideq*1], xmm1
movhps [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xmm1
RET
.w8_loop:
add tmp1q, 128
add tmp2q, 128
add maskq, 64
lea dstq, [dstq+strideq*4]
.w8_h8:
W_MASK 0, 4, 0, 1, 1
vpermb m4, m8, m4
mova [maskq], m4
vextracti32x4 xmm1, ym0, 1
vextracti32x4 xmm2, m0, 2
vextracti32x4 xmm3, m0, 3
movq [dstq+strideq*0], xm0
movq [dstq+strideq*1], xmm1
movq [dstq+strideq*2], xmm2
movq [dstq+stride3q ], xmm3
lea dstq, [dstq+strideq*4]
movhps [dstq+strideq*0], xm0
movhps [dstq+strideq*1], xmm1
movhps [dstq+strideq*2], xmm2
movhps [dstq+stride3q ], xmm3
sub hd, 8
jg .w8_loop
RET
.w16_loop:
add tmp1q, 128
add tmp2q, 128
add maskq, 64
lea dstq, [dstq+strideq*4]
.w16:
W_MASK 0, 4, 0, 1, 1
vpermb m4, m8, m4
vpermq m0, m0, q3120
mova [maskq], m4
mova [dstq+strideq*0], xm0
vextracti32x4 [dstq+strideq*1], m0, 2
vextracti32x4 [dstq+strideq*2], ym0, 1
vextracti32x4 [dstq+stride3q ], m0, 3
sub hd, 4
jg .w16_loop
RET
.w32:
pmovzxbq m9, [pb_02461357]
.w32_loop:
W_MASK 0, 4, 0, 1, 1
vpermb m4, m8, m4
add tmp1q, 128
add tmp2q, 128
vpermq m0, m9, m0
mova [maskq], m4
add maskq, 64
mova [dstq+strideq*0], ym0
vextracti32x8 [dstq+strideq*1], m0, 1
lea dstq, [dstq+strideq*2]
sub hd, 2
jg .w32_loop
RET
.w64:
pmovzxbq m9, [pb_02461357]
.w64_loop:
W_MASK 0, 4, 0, 1, 1
vpermb m4, m8, m4
add tmp1q, 128
add tmp2q, 128
vpermq m0, m9, m0
mova [maskq], m4
add maskq, 64
mova [dstq], m0
add dstq, strideq
dec hd
jg .w64_loop
RET
.w128:
pmovzxbq m11, [pb_02461357]
.w128_loop:
W_MASK 0, 4, 0, 1, 1
W_MASK 10, 9, 2, 3, 1
vpermb m4, m8, m4
vpermb m9, m8, m9
add tmp1q, 256
add tmp2q, 256
vpermq m0, m11, m0
vpermq m10, m11, m10
mova [maskq+64*0], m4
mova [maskq+64*1], m9
add maskq, 128
mova [dstq+64*0], m0
mova [dstq+64*1], m10
add dstq, strideq
dec hd
jg .w128_loop
RET
%endif ; HAVE_AVX512ICL && ARCH_X86_64