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Frank Barchard 94417b9d21 Pass rgbconstants via struct pointer instead of elements with m 
Now 66 instructions
SYM ARGBToUVRow_SSSE3:
62ccd0: BASE       push ebp
62ccd1: BASE       mov ebp, esp
62ccd3: BASE       push ebx
62ccd4: BASE       push edi
62ccd5: BASE       push esi
62ccd6: BASE       and esp, 0xfffffffc
62ccd9: BASE       sub esp, 0xc
62ccdc: BASE       call 0x62cce1 <ARGBToUVRow_SSSE3+0x11>
62cce1: BASE       pop eax
62cce2: BASE       add eax, 0xe1c27
62cce8: BASE       mov ecx, dword ptr [ebp+0xc]
62cceb: BASE       mov edx, dword ptr [ebp+0x8]
62ccee: BASE       mov esi, dword ptr [ebp+0x10]
62ccf1: BASE       mov edi, dword ptr [ebp+0x18]
62ccf4: BASE       mov dword ptr [esp+0x8], edi
62ccf8: BASE       mov edi, dword ptr [ebp+0x14]
62ccfb: BASE       lea ebx, ptr [eax-0x5ecf88]
62cd01: SSE2       movdqa xmm4, xmmword ptr [ebx]
62cd05: SSE2       movdqa xmm5, xmmword ptr [ebx+0x10]
62cd0a: SSE2       pcmpeqb xmm6, xmm6
62cd0e: SSSE3      pabsb xmm6, xmm6
62cd13: SSE2       movdqa xmm7, xmmword ptr [eax-0x5ecfa8]
62cd1b: BASE       sub edi, esi

62cd1d: SSE2       movdqu xmm0, xmmword ptr [edx]
62cd21: SSE2       movdqu xmm1, xmmword ptr [edx+0x10]
62cd26: SSE2       movdqu xmm2, xmmword ptr [edx+ecx*1]
62cd2b: SSE2       movdqu xmm3, xmmword ptr [edx+ecx*1+0x10]
62cd31: SSSE3      pshufb xmm0, xmm7
62cd36: SSSE3      pshufb xmm1, xmm7
62cd3b: SSSE3      pshufb xmm2, xmm7
62cd40: SSSE3      pshufb xmm3, xmm7
62cd45: SSSE3      pmaddubsw xmm0, xmm6
62cd4a: SSSE3      pmaddubsw xmm1, xmm6
62cd4f: SSSE3      pmaddubsw xmm2, xmm6
62cd54: SSSE3      pmaddubsw xmm3, xmm6
62cd59: SSE2       paddw xmm0, xmm2
62cd5d: SSE2       paddw xmm1, xmm3
62cd61: SSE2       pxor xmm2, xmm2
62cd65: SSE2       psrlw xmm0, 0x1
62cd6a: SSE2       psrlw xmm1, 0x1
62cd6f: SSE2       pavgw xmm0, xmm2
62cd73: SSE2       pavgw xmm1, xmm2
62cd77: SSE2       packuswb xmm0, xmm1
62cd7b: SSE2       movdqa xmm2, xmm6
62cd7f: SSE2       psllw xmm2, 0xf
62cd84: SSE2       movdqa xmm1, xmm0
62cd88: SSSE3      pmaddubsw xmm1, xmm5
62cd8d: SSSE3      pmaddubsw xmm0, xmm4
62cd92: SSSE3      phaddw xmm0, xmm1
62cd97: SSE2       psubw xmm2, xmm0
62cd9b: SSE2       psrlw xmm2, 0x8
62cda0: SSE2       packuswb xmm2, xmm2
62cda4: SSE2       movd dword ptr [esi], xmm2
62cda8: SSE2       pshufd xmm2, xmm2, 0x55
62cdad: SSE2       movd dword ptr [esi+edi*1], xmm2
62cdb2: BASE       lea edx, ptr [edx+0x20]
62cdb5: BASE       lea esi, ptr [esi+0x4]
62cdb8: BASE       sub dword ptr [esp+0x8], 0x8
62cdbd: BASE       jnle 0x62cd1d <ARGBToUVRow_SSSE3+0x4d>

62cdc3: BASE       lea esp, ptr [ebp-0xc]
62cdc6: BASE       pop esi
62cdc7: BASE       pop edi
62cdc8: BASE       pop ebx
62cdc9: BASE       pop ebp
62cdca: BASE       ret

Was 68 instructions
ARGBToUVRow_SSSE3:
62ccd0: BASE       push ebp
62ccd1: BASE       mov ebp, esp
62ccd3: BASE       push edi
62ccd4: BASE       push esi
62ccd5: BASE       and esp, 0xfffffff0
62ccd8: BASE       sub esp, 0x30
62ccdb: BASE       call 0x62cce0 <ARGBToUVRow_SSSE3+0x10>
62cce0: BASE       pop eax
62cce1: BASE       add eax, 0xe1c28
62cce7: BASE       mov ecx, dword ptr [ebp+0xc]
62ccea: BASE       mov edx, dword ptr [ebp+0x8]
62cced: BASE       mov esi, dword ptr [ebp+0x10]
62ccf0: BASE       mov edi, dword ptr [ebp+0x18]
62ccf3: BASE       mov dword ptr [esp+0xc], edi
62ccf7: BASE       mov edi, dword ptr [ebp+0x14]
62ccfa: SSE        movaps xmm0, xmmword ptr [eax-0x5ecf88]
62cd01: SSE        movaps xmmword ptr [esp+0x20], xmm0
62cd06: SSE        movaps xmm0, xmmword ptr [eax-0x5ecf78]
62cd0d: SSE        movaps xmmword ptr [esp+0x10], xmm0
62cd12: SSE2       movdqa xmm4, xmmword ptr [esp+0x20]
62cd18: SSE2       movdqa xmm5, xmmword ptr [esp+0x10]
62cd1e: SSE2       pcmpeqb xmm6, xmm6
62cd22: SSSE3      pabsb xmm6, xmm6
62cd27: SSE2       movdqa xmm7, xmmword ptr [eax-0x5ecfa8]
62cd2f: BASE       sub edi, esi

62cd31: SSE2       movdqu xmm0, xmmword ptr [edx]
62cd35: SSE2       movdqu xmm1, xmmword ptr [edx+0x10]
62cd3a: SSE2       movdqu xmm2, xmmword ptr [edx+ecx*1]
62cd3f: SSE2       movdqu xmm3, xmmword ptr [edx+ecx*1+0x10]
62cd45: SSSE3      pshufb xmm0, xmm7
62cd4a: SSSE3      pshufb xmm1, xmm7
62cd4f: SSSE3      pshufb xmm2, xmm7
62cd54: SSSE3      pshufb xmm3, xmm7
62cd59: SSSE3      pmaddubsw xmm0, xmm6
62cd5e: SSSE3      pmaddubsw xmm1, xmm6
62cd63: SSSE3      pmaddubsw xmm2, xmm6
62cd68: SSSE3      pmaddubsw xmm3, xmm6
62cd6d: SSE2       paddw xmm0, xmm2
62cd71: SSE2       paddw xmm1, xmm3
62cd75: SSE2       pxor xmm2, xmm2
62cd79: SSE2       psrlw xmm0, 0x1
62cd7e: SSE2       psrlw xmm1, 0x1
62cd83: SSE2       pavgw xmm0, xmm2
62cd87: SSE2       pavgw xmm1, xmm2
62cd8b: SSE2       packuswb xmm0, xmm1
62cd8f: SSE2       movdqa xmm2, xmm6
62cd93: SSE2       psllw xmm2, 0xf
62cd98: SSE2       movdqa xmm1, xmm0
62cd9c: SSSE3      pmaddubsw xmm1, xmm5
62cda1: SSSE3      pmaddubsw xmm0, xmm4
62cda6: SSSE3      phaddw xmm0, xmm1
62cdab: SSE2       psubw xmm2, xmm0
62cdaf: SSE2       psrlw xmm2, 0x8
62cdb4: SSE2       packuswb xmm2, xmm2
62cdb8: SSE2       movd dword ptr [esi], xmm2
62cdbc: SSE2       pshufd xmm2, xmm2, 0x55
62cdc1: SSE2       movd dword ptr [esi+edi*1], xmm2
62cdc6: BASE       lea edx, ptr [edx+0x20]
62cdc9: BASE       lea esi, ptr [esi+0x4]
62cdcc: BASE       sub dword ptr [esp+0xc], 0x8
62cdd1: BASE       jnle 0x62cd31 <ARGBToUVRow_SSSE3+0x61>

62cdd7: BASE       lea esp, ptr [ebp-0x8]
62cdda: BASE       pop esi
62cddb: BASE       pop edi
62cddc: BASE       pop ebp
62cddd: BASE       ret
62cdde: BASE       int3
BUG=444157316

Change-Id: Iad044f851359f5b052091c7bdab9b96946fc3682
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6987370
Reviewed-by: Justin Green <greenjustin@google.com>
2025-09-29 12:34:36 -07:00
..
basic_types.h Disable old int types by default. 2018-07-09 21:16:47 +00:00
compare_row.h ARGBToJ444 use 256 for fixed point scale UV 2025-02-27 13:04:15 -08:00
compare.h Lint cleanup after C99 change CL 2018-01-24 19:16:03 +00:00
convert_argb.h YUY2ToARGBMatrix and UYVYToARGBMatrix added to allow any color matrix 2024-01-19 21:21:37 +00:00
convert_from_argb.h RAWToJ444 and ARGBToJ444 2025-01-29 15:18:38 -08:00
convert_from.h Add 10/12 bit YUV To YUV functions 2021-02-25 23:16:54 +00:00
convert.h Add RAWToI444 2025-02-03 16:13:03 -08:00
cpu_id.h Add SME2 detect 2025-03-27 11:08:08 -07:00
cpu_support.h Disable Arm SME and SVE assmbly code under MSan 2025-04-03 11:27:31 -07:00
loongson_intrinsics.h RAWToJ400 faster version for ARM 2022-03-18 07:22:36 +00:00
macros_msa.h Add volatile for gcc inline to avoid being removed 2024-07-02 01:25:24 +00:00
mjpeg_decoder.h add YUV24 and AYUV formats 2019-03-05 02:53:56 +00:00
planar_functions.h Remove duplicate code in planar_functions.h 2025-04-04 15:48:23 -07:00
rotate_argb.h Switch to C99 types 2018-01-23 19:16:05 +00:00
rotate_row.h ARGBToJ444 use 256 for fixed point scale UV 2025-02-27 13:04:15 -08:00
rotate.h Add 10 bit rotate methods. 2023-01-04 21:10:01 +00:00
row_sve.h [AArch64] Add SME implementation of ARGBToUVRow and similar 2025-06-30 09:20:23 -07:00
row.h ARGBToUV AVX2 for x86 32 bit 2025-09-18 13:14:45 -07:00
scale_argb.h Switch to C99 types 2018-01-23 19:16:05 +00:00
scale_rgb.h RGBScale function using 3 steps: RGB24ToARGB, ARGBScale, ARGBToRGB24 2022-03-19 01:44:06 +00:00
scale_row.h RVV disable 64 bit elements and vcombine_v 2025-03-25 12:51:25 -07:00
scale_uv.h add yuvconvstants util 2021-02-12 19:45:16 +00:00
scale.h Add NV24 scaling support to libyuv 2024-12-12 02:46:11 -08:00
version.h Pass rgbconstants via struct pointer instead of elements with m 2025-09-29 12:34:36 -07:00
video_common.h Add support for AR64 format 2021-03-13 20:55:21 +00:00