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-rw-r--r--media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm2135
1 files changed, 2135 insertions, 0 deletions
diff --git a/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm b/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm
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index 000000000..c0ac16d3e
--- /dev/null
+++ b/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm
@@ -0,0 +1,2135 @@
+;******************************************************************************
+;* VP9 Intra prediction SIMD optimizations
+;*
+;* Copyright (c) 2015 Ronald S. Bultje <rsbultje gmail com>
+;* Copyright (c) 2015 Henrik Gramner <henrik gramner com>
+;*
+;* This file is part of FFmpeg.
+;*
+;* FFmpeg is free software; you can redistribute it and/or
+;* modify it under the terms of the GNU Lesser General Public
+;* License as published by the Free Software Foundation; either
+;* version 2.1 of the License, or (at your option) any later version.
+;*
+;* FFmpeg is distributed in the hope that it will be useful,
+;* but WITHOUT ANY WARRANTY; without even the implied warranty of
+;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;* Lesser General Public License for more details.
+;*
+;* You should have received a copy of the GNU Lesser General Public
+;* License along with FFmpeg; if not, write to the Free Software
+;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+;******************************************************************************
+
+%include "libavutil/x86/x86util.asm"
+
+SECTION_RODATA 32
+
+pd_2: times 8 dd 2
+pd_4: times 8 dd 4
+pd_8: times 8 dd 8
+
+pb_2to15_14_15: db 2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,15
+pb_4_5_8to13_8x0: db 4,5,8,9,10,11,12,13,0,0,0,0,0,0,0,0
+pb_0to7_67x4: db 0,1,2,3,4,5,6,7,6,7,6,7,6,7,6,7
+
+cextern pw_1
+cextern pw_1023
+cextern pw_4095
+cextern pd_16
+cextern pd_32
+cextern pd_65535;
+
+; FIXME most top-only functions (ddl, vl, v, dc_top) can be modified to take
+; only 3 registers on x86-32, which would make it one cycle faster, but that
+; would make the code quite a bit uglier...
+
+SECTION .text
+
+%macro SCRATCH 3-4
+%if ARCH_X86_64
+ SWAP %1, %2
+%if %0 == 4
+%define reg_%4 m%2
+%endif
+%else
+ mova [%3], m%1
+%if %0 == 4
+%define reg_%4 [%3]
+%endif
+%endif
+%endmacro
+
+%macro UNSCRATCH 3-4
+%if ARCH_X86_64
+ SWAP %1, %2
+%else
+ mova m%1, [%3]
+%endif
+%if %0 == 4
+%undef reg_%4
+%endif
+%endmacro
+
+%macro PRELOAD 2-3
+%if ARCH_X86_64
+ mova m%1, [%2]
+%if %0 == 3
+%define reg_%3 m%1
+%endif
+%elif %0 == 3
+%define reg_%3 [%2]
+%endif
+%endmacro
+
+INIT_MMX mmx
+cglobal vp9_ipred_v_4x4_16, 2, 4, 1, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ RET
+
+INIT_XMM sse
+cglobal vp9_ipred_v_8x8_16, 2, 4, 1, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ lea dstq, [dstq+strideq*4]
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ RET
+
+INIT_XMM sse
+cglobal vp9_ipred_v_16x16_16, 2, 4, 2, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq]
+ mova m1, [aq+mmsize]
+ DEFINE_ARGS dst, stride, stride3, cnt
+ lea stride3q, [strideq*3]
+ mov cntd, 4
+.loop:
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m1
+ mova [dstq+strideq*1+ 0], m0
+ mova [dstq+strideq*1+16], m1
+ mova [dstq+strideq*2+ 0], m0
+ mova [dstq+strideq*2+16], m1
+ mova [dstq+stride3q + 0], m0
+ mova [dstq+stride3q +16], m1
+ lea dstq, [dstq+strideq*4]
+ dec cntd
+ jg .loop
+ RET
+
+INIT_XMM sse
+cglobal vp9_ipred_v_32x32_16, 2, 4, 4, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq+mmsize*0]
+ mova m1, [aq+mmsize*1]
+ mova m2, [aq+mmsize*2]
+ mova m3, [aq+mmsize*3]
+ DEFINE_ARGS dst, stride, cnt
+ mov cntd, 16
+.loop:
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m1
+ mova [dstq+strideq*0+32], m2
+ mova [dstq+strideq*0+48], m3
+ mova [dstq+strideq*1+ 0], m0
+ mova [dstq+strideq*1+16], m1
+ mova [dstq+strideq*1+32], m2
+ mova [dstq+strideq*1+48], m3
+ lea dstq, [dstq+strideq*2]
+ dec cntd
+ jg .loop
+ RET
+
+INIT_MMX mmxext
+cglobal vp9_ipred_h_4x4_16, 3, 3, 4, dst, stride, l, a
+ mova m3, [lq]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pshufw m0, m3, q3333
+ pshufw m1, m3, q2222
+ pshufw m2, m3, q1111
+ pshufw m3, m3, q0000
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m1
+ mova [dstq+strideq*2], m2
+ mova [dstq+stride3q ], m3
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_h_8x8_16, 3, 3, 4, dst, stride, l, a
+ mova m2, [lq]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ punpckhwd m3, m2, m2
+ pshufd m0, m3, q3333
+ pshufd m1, m3, q2222
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m1
+ pshufd m0, m3, q1111
+ pshufd m1, m3, q0000
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m1
+ lea dstq, [dstq+strideq*4]
+ punpcklwd m2, m2
+ pshufd m0, m2, q3333
+ pshufd m1, m2, q2222
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m1
+ pshufd m0, m2, q1111
+ pshufd m1, m2, q0000
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m1
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_h_16x16_16, 3, 5, 4, dst, stride, l, stride3, cnt
+ mov cntd, 3
+ lea stride3q, [strideq*3]
+.loop:
+ movh m3, [lq+cntq*8]
+ punpcklwd m3, m3
+ pshufd m0, m3, q3333
+ pshufd m1, m3, q2222
+ pshufd m2, m3, q1111
+ pshufd m3, m3, q0000
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m0
+ mova [dstq+strideq*1+ 0], m1
+ mova [dstq+strideq*1+16], m1
+ mova [dstq+strideq*2+ 0], m2
+ mova [dstq+strideq*2+16], m2
+ mova [dstq+stride3q + 0], m3
+ mova [dstq+stride3q +16], m3
+ lea dstq, [dstq+strideq*4]
+ dec cntd
+ jge .loop
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_h_32x32_16, 3, 5, 4, dst, stride, l, stride3, cnt
+ mov cntd, 7
+ lea stride3q, [strideq*3]
+.loop:
+ movh m3, [lq+cntq*8]
+ punpcklwd m3, m3
+ pshufd m0, m3, q3333
+ pshufd m1, m3, q2222
+ pshufd m2, m3, q1111
+ pshufd m3, m3, q0000
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m0
+ mova [dstq+strideq*0+32], m0
+ mova [dstq+strideq*0+48], m0
+ mova [dstq+strideq*1+ 0], m1
+ mova [dstq+strideq*1+16], m1
+ mova [dstq+strideq*1+32], m1
+ mova [dstq+strideq*1+48], m1
+ mova [dstq+strideq*2+ 0], m2
+ mova [dstq+strideq*2+16], m2
+ mova [dstq+strideq*2+32], m2
+ mova [dstq+strideq*2+48], m2
+ mova [dstq+stride3q + 0], m3
+ mova [dstq+stride3q +16], m3
+ mova [dstq+stride3q +32], m3
+ mova [dstq+stride3q +48], m3
+ lea dstq, [dstq+strideq*4]
+ dec cntd
+ jge .loop
+ RET
+
+INIT_MMX mmxext
+cglobal vp9_ipred_dc_4x4_16, 4, 4, 2, dst, stride, l, a
+ mova m0, [lq]
+ paddw m0, [aq]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pmaddwd m0, [pw_1]
+ pshufw m1, m0, q3232
+ paddd m0, [pd_4]
+ paddd m0, m1
+ psrad m0, 3
+ pshufw m0, m0, q0000
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_dc_8x8_16, 4, 4, 2, dst, stride, l, a
+ mova m0, [lq]
+ paddw m0, [aq]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pmaddwd m0, [pw_1]
+ pshufd m1, m0, q3232
+ paddd m0, m1
+ pshufd m1, m0, q1111
+ paddd m0, [pd_8]
+ paddd m0, m1
+ psrad m0, 4
+ pshuflw m0, m0, q0000
+ punpcklqdq m0, m0
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ lea dstq, [dstq+strideq*4]
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_dc_16x16_16, 4, 4, 2, dst, stride, l, a
+ mova m0, [lq]
+ paddw m0, [lq+mmsize]
+ paddw m0, [aq]
+ paddw m0, [aq+mmsize]
+ DEFINE_ARGS dst, stride, stride3, cnt
+ lea stride3q, [strideq*3]
+ mov cntd, 4
+ pmaddwd m0, [pw_1]
+ pshufd m1, m0, q3232
+ paddd m0, m1
+ pshufd m1, m0, q1111
+ paddd m0, [pd_16]
+ paddd m0, m1
+ psrad m0, 5
+ pshuflw m0, m0, q0000
+ punpcklqdq m0, m0
+.loop:
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m0
+ mova [dstq+strideq*1+ 0], m0
+ mova [dstq+strideq*1+16], m0
+ mova [dstq+strideq*2+ 0], m0
+ mova [dstq+strideq*2+16], m0
+ mova [dstq+stride3q + 0], m0
+ mova [dstq+stride3q +16], m0
+ lea dstq, [dstq+strideq*4]
+ dec cntd
+ jg .loop
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_dc_32x32_16, 4, 4, 2, dst, stride, l, a
+ mova m0, [lq+mmsize*0]
+ paddw m0, [lq+mmsize*1]
+ paddw m0, [lq+mmsize*2]
+ paddw m0, [lq+mmsize*3]
+ paddw m0, [aq+mmsize*0]
+ paddw m0, [aq+mmsize*1]
+ paddw m0, [aq+mmsize*2]
+ paddw m0, [aq+mmsize*3]
+ DEFINE_ARGS dst, stride, stride3, cnt
+ lea stride3q, [strideq*3]
+ mov cntd, 16
+ pmaddwd m0, [pw_1]
+ pshufd m1, m0, q3232
+ paddd m0, m1
+ pshufd m1, m0, q1111
+ paddd m0, [pd_32]
+ paddd m0, m1
+ psrad m0, 6
+ pshuflw m0, m0, q0000
+ punpcklqdq m0, m0
+.loop:
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m0
+ mova [dstq+strideq*0+32], m0
+ mova [dstq+strideq*0+48], m0
+ mova [dstq+strideq*1+ 0], m0
+ mova [dstq+strideq*1+16], m0
+ mova [dstq+strideq*1+32], m0
+ mova [dstq+strideq*1+48], m0
+ lea dstq, [dstq+strideq*2]
+ dec cntd
+ jg .loop
+ RET
+
+%macro DC_1D_FNS 2
+INIT_MMX mmxext
+cglobal vp9_ipred_dc_%1_4x4_16, 4, 4, 2, dst, stride, l, a
+ mova m0, [%2]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pmaddwd m0, [pw_1]
+ pshufw m1, m0, q3232
+ paddd m0, [pd_2]
+ paddd m0, m1
+ psrad m0, 2
+ pshufw m0, m0, q0000
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_dc_%1_8x8_16, 4, 4, 2, dst, stride, l, a
+ mova m0, [%2]
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pmaddwd m0, [pw_1]
+ pshufd m1, m0, q3232
+ paddd m0, m1
+ pshufd m1, m0, q1111
+ paddd m0, [pd_4]
+ paddd m0, m1
+ psrad m0, 3
+ pshuflw m0, m0, q0000
+ punpcklqdq m0, m0
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ lea dstq, [dstq+strideq*4]
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m0
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m0
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_dc_%1_16x16_16, 4, 4, 2, dst, stride, l, a
+ mova m0, [%2]
+ paddw m0, [%2+mmsize]
+ DEFINE_ARGS dst, stride, stride3, cnt
+ lea stride3q, [strideq*3]
+ mov cntd, 4
+ pmaddwd m0, [pw_1]
+ pshufd m1, m0, q3232
+ paddd m0, m1
+ pshufd m1, m0, q1111
+ paddd m0, [pd_8]
+ paddd m0, m1
+ psrad m0, 4
+ pshuflw m0, m0, q0000
+ punpcklqdq m0, m0
+.loop:
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m0
+ mova [dstq+strideq*1+ 0], m0
+ mova [dstq+strideq*1+16], m0
+ mova [dstq+strideq*2+ 0], m0
+ mova [dstq+strideq*2+16], m0
+ mova [dstq+stride3q + 0], m0
+ mova [dstq+stride3q +16], m0
+ lea dstq, [dstq+strideq*4]
+ dec cntd
+ jg .loop
+ RET
+
+INIT_XMM sse2
+cglobal vp9_ipred_dc_%1_32x32_16, 4, 4, 2, dst, stride, l, a
+ mova m0, [%2+mmsize*0]
+ paddw m0, [%2+mmsize*1]
+ paddw m0, [%2+mmsize*2]
+ paddw m0, [%2+mmsize*3]
+ DEFINE_ARGS dst, stride, cnt
+ mov cntd, 16
+ pmaddwd m0, [pw_1]
+ pshufd m1, m0, q3232
+ paddd m0, m1
+ pshufd m1, m0, q1111
+ paddd m0, [pd_16]
+ paddd m0, m1
+ psrad m0, 5
+ pshuflw m0, m0, q0000
+ punpcklqdq m0, m0
+.loop:
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m0
+ mova [dstq+strideq*0+32], m0
+ mova [dstq+strideq*0+48], m0
+ mova [dstq+strideq*1+ 0], m0
+ mova [dstq+strideq*1+16], m0
+ mova [dstq+strideq*1+32], m0
+ mova [dstq+strideq*1+48], m0
+ lea dstq, [dstq+strideq*2]
+ dec cntd
+ jg .loop
+ RET
+%endmacro
+
+DC_1D_FNS top, aq
+DC_1D_FNS left, lq
+
+INIT_MMX mmxext
+cglobal vp9_ipred_tm_4x4_10, 4, 4, 6, dst, stride, l, a
+ mova m5, [pw_1023]
+.body:
+ mova m4, [aq]
+ mova m3, [lq]
+ movd m0, [aq-4]
+ pshufw m0, m0, q1111
+ psubw m4, m0
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+ pshufw m0, m3, q3333
+ pshufw m1, m3, q2222
+ pshufw m2, m3, q1111
+ pshufw m3, m3, q0000
+ paddw m0, m4
+ paddw m1, m4
+ paddw m2, m4
+ paddw m3, m4
+ pxor m4, m4
+ pmaxsw m0, m4
+ pmaxsw m1, m4
+ pmaxsw m2, m4
+ pmaxsw m3, m4
+ pminsw m0, m5
+ pminsw m1, m5
+ pminsw m2, m5
+ pminsw m3, m5
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m1
+ mova [dstq+strideq*2], m2
+ mova [dstq+stride3q ], m3
+ RET
+
+cglobal vp9_ipred_tm_4x4_12, 4, 4, 6, dst, stride, l, a
+ mova m5, [pw_4095]
+ jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_4x4_10 %+ SUFFIX).body
+
+INIT_XMM sse2
+cglobal vp9_ipred_tm_8x8_10, 4, 5, 7, dst, stride, l, a
+ mova m4, [pw_1023]
+.body:
+ pxor m6, m6
+ mova m5, [aq]
+ movd m0, [aq-4]
+ pshuflw m0, m0, q1111
+ punpcklqdq m0, m0
+ psubw m5, m0
+ DEFINE_ARGS dst, stride, l, stride3, cnt
+ lea stride3q, [strideq*3]
+ mov cntd, 1
+.loop:
+ movh m3, [lq+cntq*8]
+ punpcklwd m3, m3
+ pshufd m0, m3, q3333
+ pshufd m1, m3, q2222
+ pshufd m2, m3, q1111
+ pshufd m3, m3, q0000
+ paddw m0, m5
+ paddw m1, m5
+ paddw m2, m5
+ paddw m3, m5
+ pmaxsw m0, m6
+ pmaxsw m1, m6
+ pmaxsw m2, m6
+ pmaxsw m3, m6
+ pminsw m0, m4
+ pminsw m1, m4
+ pminsw m2, m4
+ pminsw m3, m4
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m1
+ mova [dstq+strideq*2], m2
+ mova [dstq+stride3q ], m3
+ lea dstq, [dstq+strideq*4]
+ dec cntd
+ jge .loop
+ RET
+
+cglobal vp9_ipred_tm_8x8_12, 4, 5, 7, dst, stride, l, a
+ mova m4, [pw_4095]
+ jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_8x8_10 %+ SUFFIX).body
+
+INIT_XMM sse2
+cglobal vp9_ipred_tm_16x16_10, 4, 4, 8, dst, stride, l, a
+ mova m7, [pw_1023]
+.body:
+ pxor m6, m6
+ mova m4, [aq]
+ mova m5, [aq+mmsize]
+ movd m0, [aq-4]
+ pshuflw m0, m0, q1111
+ punpcklqdq m0, m0
+ psubw m4, m0
+ psubw m5, m0
+ DEFINE_ARGS dst, stride, l, cnt
+ mov cntd, 7
+.loop:
+ movd m3, [lq+cntq*4]
+ punpcklwd m3, m3
+ pshufd m2, m3, q1111
+ pshufd m3, m3, q0000
+ paddw m0, m2, m4
+ paddw m2, m5
+ paddw m1, m3, m4
+ paddw m3, m5
+ pmaxsw m0, m6
+ pmaxsw m2, m6
+ pmaxsw m1, m6
+ pmaxsw m3, m6
+ pminsw m0, m7
+ pminsw m2, m7
+ pminsw m1, m7
+ pminsw m3, m7
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m2
+ mova [dstq+strideq*1+ 0], m1
+ mova [dstq+strideq*1+16], m3
+ lea dstq, [dstq+strideq*2]
+ dec cntd
+ jge .loop
+ RET
+
+cglobal vp9_ipred_tm_16x16_12, 4, 4, 8, dst, stride, l, a
+ mova m7, [pw_4095]
+ jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_16x16_10 %+ SUFFIX).body
+
+INIT_XMM sse2
+cglobal vp9_ipred_tm_32x32_10, 4, 4, 10, 32 * -ARCH_X86_32, dst, stride, l, a
+ mova m0, [pw_1023]
+.body:
+ pxor m1, m1
+%if ARCH_X86_64
+ SWAP 0, 8
+ SWAP 1, 9
+%define reg_min m9
+%define reg_max m8
+%else
+ mova [rsp+ 0], m0
+ mova [rsp+16], m1
+%define reg_min [rsp+16]
+%define reg_max [rsp+ 0]
+%endif
+
+ mova m4, [aq+mmsize*0]
+ mova m5, [aq+mmsize*1]
+ mova m6, [aq+mmsize*2]
+ mova m7, [aq+mmsize*3]
+ movd m0, [aq-4]
+ pshuflw m0, m0, q1111
+ punpcklqdq m0, m0
+ psubw m4, m0
+ psubw m5, m0
+ psubw m6, m0
+ psubw m7, m0
+ DEFINE_ARGS dst, stride, l, cnt
+ mov cntd, 31
+.loop:
+ pinsrw m3, [lq+cntq*2], 0
+ punpcklwd m3, m3
+ pshufd m3, m3, q0000
+ paddw m0, m3, m4
+ paddw m1, m3, m5
+ paddw m2, m3, m6
+ paddw m3, m7
+ pmaxsw m0, reg_min
+ pmaxsw m1, reg_min
+ pmaxsw m2, reg_min
+ pmaxsw m3, reg_min
+ pminsw m0, reg_max
+ pminsw m1, reg_max
+ pminsw m2, reg_max
+ pminsw m3, reg_max
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m1
+ mova [dstq+strideq*0+32], m2
+ mova [dstq+strideq*0+48], m3
+ add dstq, strideq
+ dec cntd
+ jge .loop
+ RET
+
+cglobal vp9_ipred_tm_32x32_12, 4, 4, 10, 32 * -ARCH_X86_32, dst, stride, l, a
+ mova m0, [pw_4095]
+ jmp mangle(private_prefix %+ _ %+ vp9_ipred_tm_32x32_10 %+ SUFFIX).body
+
+; Directional intra predicion functions
+;
+; in the functions below, 'abcdefgh' refers to above data (sometimes simply
+; abbreviated as a[N-M]). 'stuvwxyz' refers to left data (sometimes simply
+; abbreviated as l[N-M]). * is top-left data. ABCDEFG or A[N-M] is filtered
+; above data, STUVWXYZ or L[N-M] is filtered left data, and # is filtered
+; top-left data.
+
+; left=(left+2*center+right+2)>>2
+%macro LOWPASS 3 ; left [dst], center, right
+ paddw m%1, m%3
+ psraw m%1, 1
+ pavgw m%1, m%2
+%endmacro
+
+; abcdefgh (src) -> bcdefghh (dst)
+; dst/src can be the same register
+%macro SHIFT_RIGHT 2-3 [pb_2to15_14_15] ; dst, src, [ssse3_shift_reg]
+%if cpuflag(ssse3)
+ pshufb %1, %2, %3 ; abcdefgh -> bcdefghh
+%else
+ psrldq %1, %2, 2 ; abcdefgh -> bcdefgh.
+ pshufhw %1, %1, q2210 ; bcdefgh. -> bcdefghh
+%endif
+%endmacro
+
+; abcdefgh (src) -> bcdefghh (dst1) and cdefghhh (dst2)
+%macro SHIFT_RIGHTx2 3-4 [pb_2to15_14_15] ; dst1, dst2, src, [ssse3_shift_reg]
+%if cpuflag(ssse3)
+ pshufb %1, %3, %4 ; abcdefgh -> bcdefghh
+ pshufb %2, %1, %4 ; bcdefghh -> cdefghhh
+%else
+ psrldq %1, %3, 2 ; abcdefgh -> bcdefgh.
+ psrldq %2, %3, 4 ; abcdefgh -> cdefgh..
+ pshufhw %1, %1, q2210 ; bcdefgh. -> bcdefghh
+ pshufhw %2, %2, q1110 ; cdefgh.. -> cdefghhh
+%endif
+%endmacro
+
+%macro DL_FUNCS 0
+cglobal vp9_ipred_dl_4x4_16, 2, 4, 3, dst, stride, l, a
+ movifnidn aq, amp
+ movu m1, [aq] ; abcdefgh
+ pshufhw m0, m1, q3310 ; abcdefhh
+ SHIFT_RIGHT m1, m1 ; bcdefghh
+ psrldq m2, m1, 2 ; cdefghh.
+ LOWPASS 0, 1, 2 ; BCDEFGh.
+ pshufd m1, m0, q3321 ; DEFGh...
+ movh [dstq+strideq*0], m0
+ movh [dstq+strideq*2], m1
+ add dstq, strideq
+ psrldq m0, 2 ; CDEFGh..
+ psrldq m1, 2 ; EFGh....
+ movh [dstq+strideq*0], m0
+ movh [dstq+strideq*2], m1
+ RET
+
+cglobal vp9_ipred_dl_8x8_16, 2, 4, 5, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq] ; abcdefgh
+%if cpuflag(ssse3)
+ mova m4, [pb_2to15_14_15]
+%endif
+ SHIFT_RIGHTx2 m1, m2, m0, m4 ; bcdefghh/cdefghhh
+ LOWPASS 0, 1, 2 ; BCDEFGHh
+ shufps m1, m0, m2, q3332 ; FGHhhhhh
+ shufps m3, m0, m1, q2121 ; DEFGHhhh
+ DEFINE_ARGS dst, stride, stride5
+ lea stride5q, [strideq*5]
+
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*4], m1
+ SHIFT_RIGHT m0, m0, m4 ; CDEFGHhh
+ pshuflw m1, m1, q3321 ; GHhhhhhh
+ pshufd m2, m0, q3321 ; EFGHhhhh
+ mova [dstq+strideq*1], m0
+ mova [dstq+stride5q ], m1
+ lea dstq, [dstq+strideq*2]
+ pshuflw m1, m1, q3321 ; Hhhhhhhh
+ mova [dstq+strideq*0], m3
+ mova [dstq+strideq*4], m1
+ pshuflw m1, m1, q3321 ; hhhhhhhh
+ mova [dstq+strideq*1], m2
+ mova [dstq+stride5q ], m1
+ RET
+
+cglobal vp9_ipred_dl_16x16_16, 2, 4, 5, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq] ; abcdefgh
+ mova m3, [aq+mmsize] ; ijklmnop
+ PALIGNR m1, m3, m0, 2, m4 ; bcdefghi
+ PALIGNR m2, m3, m0, 4, m4 ; cdefghij
+ LOWPASS 0, 1, 2 ; BCDEFGHI
+%if cpuflag(ssse3)
+ mova m4, [pb_2to15_14_15]
+%endif
+ SHIFT_RIGHTx2 m2, m1, m3, m4 ; jklmnopp/klmnoppp
+ LOWPASS 1, 2, 3 ; JKLMNOPp
+ pshufd m2, m2, q3333 ; pppppppp
+ DEFINE_ARGS dst, stride, cnt
+ mov cntd, 8
+
+.loop:
+ mova [dstq+strideq*0+ 0], m0
+ mova [dstq+strideq*0+16], m1
+ mova [dstq+strideq*8+ 0], m1
+ mova [dstq+strideq*8+16], m2
+ add dstq, strideq
+%if cpuflag(avx)
+ vpalignr m0, m1, m0, 2
+%else
+ PALIGNR m3, m1, m0, 2, m4
+ mova m0, m3
+%endif
+ SHIFT_RIGHT m1, m1, m4
+ dec cntd
+ jg .loop
+ RET
+
+cglobal vp9_ipred_dl_32x32_16, 2, 5, 7, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq+mmsize*0] ; abcdefgh
+ mova m1, [aq+mmsize*1] ; ijklmnop
+ mova m2, [aq+mmsize*2] ; qrstuvwx
+ mova m3, [aq+mmsize*3] ; yz012345
+ PALIGNR m4, m1, m0, 2, m6
+ PALIGNR m5, m1, m0, 4, m6
+ LOWPASS 0, 4, 5 ; BCDEFGHI
+ PALIGNR m4, m2, m1, 2, m6
+ PALIGNR m5, m2, m1, 4, m6
+ LOWPASS 1, 4, 5 ; JKLMNOPQ
+ PALIGNR m4, m3, m2, 2, m6
+ PALIGNR m5, m3, m2, 4, m6
+ LOWPASS 2, 4, 5 ; RSTUVWXY
+%if cpuflag(ssse3)
+ mova m6, [pb_2to15_14_15]
+%endif
+ SHIFT_RIGHTx2 m4, m5, m3, m6
+ LOWPASS 3, 4, 5 ; Z0123455
+ pshufd m4, m4, q3333 ; 55555555
+ DEFINE_ARGS dst, stride, stride8, stride24, cnt
+ mov cntd, 8
+ lea stride8q, [strideq*8]
+ lea stride24q, [stride8q*3]
+
+.loop:
+ mova [dstq+stride8q*0+ 0], m0
+ mova [dstq+stride8q*0+16], m1
+ mova [dstq+stride8q*0+32], m2
+ mova [dstq+stride8q*0+48], m3
+ mova [dstq+stride8q*1+ 0], m1
+ mova [dstq+stride8q*1+16], m2
+ mova [dstq+stride8q*1+32], m3
+ mova [dstq+stride8q*1+48], m4
+ mova [dstq+stride8q*2+ 0], m2
+ mova [dstq+stride8q*2+16], m3
+ mova [dstq+stride8q*2+32], m4
+ mova [dstq+stride8q*2+48], m4
+ mova [dstq+stride24q + 0], m3
+ mova [dstq+stride24q +16], m4
+ mova [dstq+stride24q +32], m4
+ mova [dstq+stride24q +48], m4
+ add dstq, strideq
+%if cpuflag(avx)
+ vpalignr m0, m1, m0, 2
+ vpalignr m1, m2, m1, 2
+ vpalignr m2, m3, m2, 2
+%else
+ PALIGNR m5, m1, m0, 2, m6
+ mova m0, m5
+ PALIGNR m5, m2, m1, 2, m6
+ mova m1, m5
+ PALIGNR m5, m3, m2, 2, m6
+ mova m2, m5
+%endif
+ SHIFT_RIGHT m3, m3, m6
+ dec cntd
+ jg .loop
+ RET
+%endmacro
+
+INIT_XMM sse2
+DL_FUNCS
+INIT_XMM ssse3
+DL_FUNCS
+INIT_XMM avx
+DL_FUNCS
+
+%macro DR_FUNCS 1 ; stack_mem_for_32x32_32bit_function
+cglobal vp9_ipred_dr_4x4_16, 4, 4, 3, dst, stride, l, a
+ movh m0, [lq] ; wxyz....
+ movhps m0, [aq-2] ; wxyz*abc
+ movd m1, [aq+6] ; d.......
+ PALIGNR m1, m0, 2, m2 ; xyz*abcd
+ psrldq m2, m1, 2 ; yz*abcd.
+ LOWPASS 0, 1, 2 ; XYZ#ABC.
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ movh [dstq+stride3q ], m0
+ psrldq m0, 2 ; YZ#ABC..
+ movh [dstq+strideq*2], m0
+ psrldq m0, 2 ; Z#ABC...
+ movh [dstq+strideq*1], m0
+ psrldq m0, 2 ; #ABC....
+ movh [dstq+strideq*0], m0
+ RET
+
+cglobal vp9_ipred_dr_8x8_16, 4, 4, 5, dst, stride, l, a
+ mova m0, [lq] ; stuvwxyz
+ movu m1, [aq-2] ; *abcdefg
+ mova m2, [aq] ; abcdefgh
+ psrldq m3, m2, 2 ; bcdefgh.
+ LOWPASS 3, 2, 1 ; ABCDEFG.
+ PALIGNR m1, m0, 2, m4 ; tuvwxyz*
+ PALIGNR m2, m1, 2, m4 ; uvwxyz*a
+ LOWPASS 2, 1, 0 ; TUVWXYZ#
+ DEFINE_ARGS dst, stride, dst4, stride3
+ lea stride3q, [strideq*3]
+ lea dst4q, [dstq+strideq*4]
+
+ movhps [dstq +stride3q +0], m2
+ movh [dstq+ stride3q +8], m3
+ mova [dst4q+stride3q +0], m2
+ PALIGNR m1, m3, m2, 2, m0
+ psrldq m3, 2
+ movhps [dstq +strideq*2+0], m1
+ movh [dstq+ strideq*2+8], m3
+ mova [dst4q+strideq*2+0], m1
+ PALIGNR m2, m3, m1, 2, m0
+ psrldq m3, 2
+ movhps [dstq +strideq*1+0], m2
+ movh [dstq+ strideq*1+8], m3
+ mova [dst4q+strideq*1+0], m2
+ PALIGNR m1, m3, m2, 2, m0
+ psrldq m3, 2
+ movhps [dstq +strideq*0+0], m1
+ movh [dstq+ strideq*0+8], m3
+ mova [dst4q+strideq*0+0], m1
+ RET
+
+cglobal vp9_ipred_dr_16x16_16, 4, 4, 7, dst, stride, l, a
+ mova m0, [lq] ; klmnopqr
+ mova m1, [lq+mmsize] ; stuvwxyz
+ movu m2, [aq-2] ; *abcdefg
+ movu m3, [aq+mmsize-2] ; hijklmno
+ mova m4, [aq] ; abcdefgh
+ mova m5, [aq+mmsize] ; ijklmnop
+ psrldq m6, m5, 2 ; jklmnop.
+ LOWPASS 6, 5, 3 ; IJKLMNO.
+ PALIGNR m5, m4, 2, m3 ; bcdefghi
+ LOWPASS 5, 4, 2 ; ABCDEFGH
+ PALIGNR m2, m1, 2, m3 ; tuvwxyz*
+ PALIGNR m4, m2, 2, m3 ; uvwxyz*a
+ LOWPASS 4, 2, 1 ; TUVWXYZ#
+ PALIGNR m1, m0, 2, m3 ; lmnopqrs
+ PALIGNR m2, m1, 2, m3 ; mnopqrst
+ LOWPASS 2, 1, 0 ; LMNOPQRS
+ DEFINE_ARGS dst, stride, dst8, cnt
+ lea dst8q, [dstq+strideq*8]
+ mov cntd, 8
+
+.loop:
+ sub dst8q, strideq
+ mova [dst8q+strideq*0+ 0], m4
+ mova [dst8q+strideq*0+16], m5
+ mova [dst8q+strideq*8+ 0], m2
+ mova [dst8q+strideq*8+16], m4
+%if cpuflag(avx)
+ vpalignr m2, m4, m2, 2
+ vpalignr m4, m5, m4, 2
+ vpalignr m5, m6, m5, 2
+%else
+ PALIGNR m0, m4, m2, 2, m1
+ mova m2, m0
+ PALIGNR m0, m5, m4, 2, m1
+ mova m4, m0
+ PALIGNR m0, m6, m5, 2, m1
+ mova m5, m0
+%endif
+ psrldq m6, 2
+ dec cntd
+ jg .loop
+ RET
+
+cglobal vp9_ipred_dr_32x32_16, 4, 5, 10 + notcpuflag(ssse3), \
+ %1 * ARCH_X86_32 * -mmsize, dst, stride, l, a
+ mova m0, [aq+mmsize*3] ; a[24-31]
+ movu m1, [aq+mmsize*3-2] ; a[23-30]
+ psrldq m2, m0, 2 ; a[25-31].
+ LOWPASS 2, 0, 1 ; A[24-30].
+ mova m1, [aq+mmsize*2] ; a[16-23]
+ movu m3, [aq+mmsize*2-2] ; a[15-22]
+ PALIGNR m0, m1, 2, m4 ; a[17-24]
+ LOWPASS 0, 1, 3 ; A[16-23]
+ mova m3, [aq+mmsize*1] ; a[8-15]
+ movu m4, [aq+mmsize*1-2] ; a[7-14]
+ PALIGNR m1, m3, 2, m5 ; a[9-16]
+ LOWPASS 1, 3, 4 ; A[8-15]
+ mova m4, [aq+mmsize*0] ; a[0-7]
+ movu m5, [aq+mmsize*0-2] ; *a[0-6]
+ PALIGNR m3, m4, 2, m6 ; a[1-8]
+ LOWPASS 3, 4, 5 ; A[0-7]
+ SCRATCH 1, 8, rsp+0*mmsize
+ SCRATCH 3, 9, rsp+1*mmsize
+%if notcpuflag(ssse3)
+ SCRATCH 0, 10, rsp+2*mmsize
+%endif
+ mova m6, [lq+mmsize*3] ; l[24-31]
+ PALIGNR m5, m6, 2, m0 ; l[25-31]*
+ PALIGNR m4, m5, 2, m0 ; l[26-31]*a
+ LOWPASS 4, 5, 6 ; L[25-31]#
+ mova m7, [lq+mmsize*2] ; l[16-23]
+ PALIGNR m6, m7, 2, m0 ; l[17-24]
+ PALIGNR m5, m6, 2, m0 ; l[18-25]
+ LOWPASS 5, 6, 7 ; L[17-24]
+ mova m1, [lq+mmsize*1] ; l[8-15]
+ PALIGNR m7, m1, 2, m0 ; l[9-16]
+ PALIGNR m6, m7, 2, m0 ; l[10-17]
+ LOWPASS 6, 7, 1 ; L[9-16]
+ mova m3, [lq+mmsize*0] ; l[0-7]
+ PALIGNR m1, m3, 2, m0 ; l[1-8]
+ PALIGNR m7, m1, 2, m0 ; l[2-9]
+ LOWPASS 7, 1, 3 ; L[1-8]
+%if cpuflag(ssse3)
+%if cpuflag(avx)
+ UNSCRATCH 1, 8, rsp+0*mmsize
+%endif
+ UNSCRATCH 3, 9, rsp+1*mmsize
+%else
+ UNSCRATCH 0, 10, rsp+2*mmsize
+%endif
+ DEFINE_ARGS dst8, stride, stride8, stride24, cnt
+ lea stride8q, [strideq*8]
+ lea stride24q, [stride8q*3]
+ lea dst8q, [dst8q+strideq*8]
+ mov cntd, 8
+
+.loop:
+ sub dst8q, strideq
+%if notcpuflag(avx)
+ UNSCRATCH 1, 8, rsp+0*mmsize
+%if notcpuflag(ssse3)
+ UNSCRATCH 3, 9, rsp+1*mmsize
+%endif
+%endif
+ mova [dst8q+stride8q*0+ 0], m4
+ mova [dst8q+stride8q*0+16], m3
+ mova [dst8q+stride8q*0+32], m1
+ mova [dst8q+stride8q*0+48], m0
+ mova [dst8q+stride8q*1+ 0], m5
+ mova [dst8q+stride8q*1+16], m4
+ mova [dst8q+stride8q*1+32], m3
+ mova [dst8q+stride8q*1+48], m1
+ mova [dst8q+stride8q*2+ 0], m6
+ mova [dst8q+stride8q*2+16], m5
+ mova [dst8q+stride8q*2+32], m4
+ mova [dst8q+stride8q*2+48], m3
+ mova [dst8q+stride24q + 0], m7
+ mova [dst8q+stride24q +16], m6
+ mova [dst8q+stride24q +32], m5
+ mova [dst8q+stride24q +48], m4
+%if cpuflag(avx)
+ vpalignr m7, m6, m7, 2
+ vpalignr m6, m5, m6, 2
+ vpalignr m5, m4, m5, 2
+ vpalignr m4, m3, m4, 2
+ vpalignr m3, m1, m3, 2
+ vpalignr m1, m0, m1, 2
+ vpalignr m0, m2, m0, 2
+%else
+ SCRATCH 2, 8, rsp+0*mmsize
+%if notcpuflag(ssse3)
+ SCRATCH 0, 9, rsp+1*mmsize
+%endif
+ PALIGNR m2, m6, m7, 2, m0
+ mova m7, m2
+ PALIGNR m2, m5, m6, 2, m0
+ mova m6, m2
+ PALIGNR m2, m4, m5, 2, m0
+ mova m5, m2
+ PALIGNR m2, m3, m4, 2, m0
+ mova m4, m2
+ PALIGNR m2, m1, m3, 2, m0
+ mova m3, m2
+%if notcpuflag(ssse3)
+ UNSCRATCH 0, 9, rsp+1*mmsize
+ SCRATCH 3, 9, rsp+1*mmsize
+%endif
+ PALIGNR m2, m0, m1, 2, m3
+ mova m1, m2
+ UNSCRATCH 2, 8, rsp+0*mmsize
+ SCRATCH 1, 8, rsp+0*mmsize
+ PALIGNR m1, m2, m0, 2, m3
+ mova m0, m1
+%endif
+ psrldq m2, 2
+ dec cntd
+ jg .loop
+ RET
+%endmacro
+
+INIT_XMM sse2
+DR_FUNCS 3
+INIT_XMM ssse3
+DR_FUNCS 2
+INIT_XMM avx
+DR_FUNCS 2
+
+%macro VL_FUNCS 1 ; stack_mem_for_32x32_32bit_function
+cglobal vp9_ipred_vl_4x4_16, 2, 4, 3, dst, stride, l, a
+ movifnidn aq, amp
+ movu m0, [aq] ; abcdefgh
+ psrldq m1, m0, 2 ; bcdefgh.
+ psrldq m2, m0, 4 ; cdefgh..
+ LOWPASS 2, 1, 0 ; BCDEFGH.
+ pavgw m1, m0 ; ABCDEFG.
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ movh [dstq+strideq*0], m1
+ movh [dstq+strideq*1], m2
+ psrldq m1, 2
+ psrldq m2, 2
+ movh [dstq+strideq*2], m1
+ movh [dstq+stride3q ], m2
+ RET
+
+cglobal vp9_ipred_vl_8x8_16, 2, 4, 4, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq] ; abcdefgh
+%if cpuflag(ssse3)
+ mova m3, [pb_2to15_14_15]
+%endif
+ SHIFT_RIGHTx2 m1, m2, m0, m3 ; bcdefghh/cdefghhh
+ LOWPASS 2, 1, 0 ; BCDEFGHh
+ pavgw m1, m0 ; ABCDEFGh
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ mova [dstq+strideq*0], m1
+ mova [dstq+strideq*1], m2
+ SHIFT_RIGHT m1, m1, m3
+ SHIFT_RIGHT m2, m2, m3
+ mova [dstq+strideq*2], m1
+ mova [dstq+stride3q ], m2
+ lea dstq, [dstq+strideq*4]
+ SHIFT_RIGHT m1, m1, m3
+ SHIFT_RIGHT m2, m2, m3
+ mova [dstq+strideq*0], m1
+ mova [dstq+strideq*1], m2
+ SHIFT_RIGHT m1, m1, m3
+ SHIFT_RIGHT m2, m2, m3
+ mova [dstq+strideq*2], m1
+ mova [dstq+stride3q ], m2
+ RET
+
+cglobal vp9_ipred_vl_16x16_16, 2, 4, 6, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq]
+ mova m1, [aq+mmsize]
+ PALIGNR m2, m1, m0, 2, m3
+ PALIGNR m3, m1, m0, 4, m4
+ LOWPASS 3, 2, 0
+ pavgw m2, m0
+%if cpuflag(ssse3)
+ mova m4, [pb_2to15_14_15]
+%endif
+ SHIFT_RIGHTx2 m5, m0, m1, m4
+ LOWPASS 0, 5, 1
+ pavgw m1, m5
+ DEFINE_ARGS dst, stride, cnt
+ mov cntd, 8
+
+.loop:
+ mova [dstq+strideq*0+ 0], m2
+ mova [dstq+strideq*0+16], m1
+ mova [dstq+strideq*1+ 0], m3
+ mova [dstq+strideq*1+16], m0
+ lea dstq, [dstq+strideq*2]
+%if cpuflag(avx)
+ vpalignr m2, m1, m2, 2
+ vpalignr m3, m0, m3, 2
+%else
+ PALIGNR m5, m1, m2, 2, m4
+ mova m2, m5
+ PALIGNR m5, m0, m3, 2, m4
+ mova m3, m5
+%endif
+ SHIFT_RIGHT m1, m1, m4
+ SHIFT_RIGHT m0, m0, m4
+ dec cntd
+ jg .loop
+ RET
+
+cglobal vp9_ipred_vl_32x32_16, 2, 5, 11, %1 * mmsize * ARCH_X86_32, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq+mmsize*0]
+ mova m1, [aq+mmsize*1]
+ mova m2, [aq+mmsize*2]
+ PALIGNR m6, m1, m0, 2, m5
+ PALIGNR m7, m1, m0, 4, m5
+ LOWPASS 7, 6, 0
+ pavgw m6, m0
+ SCRATCH 6, 8, rsp+0*mmsize
+ PALIGNR m4, m2, m1, 2, m0
+ PALIGNR m5, m2, m1, 4, m0
+ LOWPASS 5, 4, 1
+ pavgw m4, m1
+ mova m0, [aq+mmsize*3]
+ PALIGNR m1, m0, m2, 2, m6
+ PALIGNR m3, m0, m2, 4, m6
+ LOWPASS 3, 1, 2
+ pavgw m2, m1
+%if cpuflag(ssse3)
+ PRELOAD 10, pb_2to15_14_15, shuf
+%endif
+ SHIFT_RIGHTx2 m6, m1, m0, reg_shuf
+ LOWPASS 1, 6, 0
+ pavgw m0, m6
+%if ARCH_X86_64
+ pshufd m9, m6, q3333
+%endif
+%if cpuflag(avx)
+ UNSCRATCH 6, 8, rsp+0*mmsize
+%endif
+ DEFINE_ARGS dst, stride, cnt, stride16, stride17
+ mov stride16q, strideq
+ mov cntd, 8
+ shl stride16q, 4
+ lea stride17q, [stride16q+strideq]
+
+ ; FIXME m8 is unused for avx, so we could save one register here for win64
+.loop:
+%if notcpuflag(avx)
+ UNSCRATCH 6, 8, rsp+0*mmsize
+%endif
+ mova [dstq+strideq*0+ 0], m6
+ mova [dstq+strideq*0+16], m4
+ mova [dstq+strideq*0+32], m2
+ mova [dstq+strideq*0+48], m0
+ mova [dstq+strideq*1+ 0], m7
+ mova [dstq+strideq*1+16], m5
+ mova [dstq+strideq*1+32], m3
+ mova [dstq+strideq*1+48], m1
+ mova [dstq+stride16q+ 0], m4
+ mova [dstq+stride16q+16], m2
+ mova [dstq+stride16q+32], m0
+%if ARCH_X86_64
+ mova [dstq+stride16q+48], m9
+%endif
+ mova [dstq+stride17q+ 0], m5
+ mova [dstq+stride17q+16], m3
+ mova [dstq+stride17q+32], m1
+%if ARCH_X86_64
+ mova [dstq+stride17q+48], m9
+%endif
+ lea dstq, [dstq+strideq*2]
+%if cpuflag(avx)
+ vpalignr m6, m4, m6, 2
+ vpalignr m4, m2, m4, 2
+ vpalignr m2, m0, m2, 2
+ vpalignr m7, m5, m7, 2
+ vpalignr m5, m3, m5, 2
+ vpalignr m3, m1, m3, 2
+%else
+ SCRATCH 3, 8, rsp+0*mmsize
+%if notcpuflag(ssse3)
+ SCRATCH 1, 10, rsp+1*mmsize
+%endif
+ PALIGNR m3, m4, m6, 2, m1
+ mova m6, m3
+ PALIGNR m3, m2, m4, 2, m1
+ mova m4, m3
+ PALIGNR m3, m0, m2, 2, m1
+ mova m2, m3
+ PALIGNR m3, m5, m7, 2, m1
+ mova m7, m3
+ UNSCRATCH 3, 8, rsp+0*mmsize
+ SCRATCH 6, 8, rsp+0*mmsize
+%if notcpuflag(ssse3)
+ UNSCRATCH 1, 10, rsp+1*mmsize
+ SCRATCH 7, 10, rsp+1*mmsize
+%endif
+ PALIGNR m6, m3, m5, 2, m7
+ mova m5, m6
+ PALIGNR m6, m1, m3, 2, m7
+ mova m3, m6
+%if notcpuflag(ssse3)
+ UNSCRATCH 7, 10, rsp+1*mmsize
+%endif
+%endif
+ SHIFT_RIGHT m1, m1, reg_shuf
+ SHIFT_RIGHT m0, m0, reg_shuf
+ dec cntd
+ jg .loop
+
+%if ARCH_X86_32
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+%assign %%n 0
+%rep 4
+ mova [dstq+strideq*0+48], m0
+ mova [dstq+strideq*1+48], m0
+ mova [dstq+strideq*2+48], m0
+ mova [dstq+stride3q +48], m0
+%if %%n < 3
+ lea dstq, [dstq+strideq*4]
+%endif
+%assign %%n (%%n+1)
+%endrep
+%endif
+ RET
+%endmacro
+
+INIT_XMM sse2
+VL_FUNCS 2
+INIT_XMM ssse3
+VL_FUNCS 1
+INIT_XMM avx
+VL_FUNCS 1
+
+%macro VR_FUNCS 0
+cglobal vp9_ipred_vr_4x4_16, 4, 4, 3, dst, stride, l, a
+ movu m0, [aq-2]
+ movhps m1, [lq]
+ PALIGNR m0, m1, 10, m2 ; xyz*abcd
+ pslldq m1, m0, 2 ; .xyz*abc
+ pslldq m2, m0, 4 ; ..xyz*ab
+ LOWPASS 2, 1, 0 ; ..YZ#ABC
+ pavgw m1, m0 ; ....#ABC
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ movhps [dstq+strideq*0], m1
+ movhps [dstq+strideq*1], m2
+ shufps m0, m2, m1, q3210
+%if cpuflag(ssse3)
+ pshufb m2, [pb_4_5_8to13_8x0]
+%else
+ pshuflw m2, m2, q2222
+ psrldq m2, 6
+%endif
+ psrldq m0, 6
+ movh [dstq+strideq*2], m0
+ movh [dstq+stride3q ], m2
+ RET
+
+cglobal vp9_ipred_vr_8x8_16, 4, 4, 5, dst, stride, l, a
+ movu m1, [aq-2] ; *abcdefg
+ movu m2, [lq] ; stuvwxyz
+ mova m0, [aq] ; abcdefgh
+ PALIGNR m3, m1, m2, 14, m4 ; z*abcdef
+ LOWPASS 3, 1, 0
+ pavgw m0, m1
+ PALIGNR m1, m2, 2, m4 ; tuvwxyz*
+ pslldq m4, m2, 2 ; .stuvwxy
+ LOWPASS 4, 2, 1
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m3
+ PALIGNR m0, m4, 14, m1
+ pslldq m4, 2
+ PALIGNR m3, m4, 14, m1
+ pslldq m4, 2
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m3
+ lea dstq, [dstq+strideq*4]
+ PALIGNR m0, m4, 14, m1
+ pslldq m4, 2
+ PALIGNR m3, m4, 14, m1
+ pslldq m4, 2
+ mova [dstq+strideq*0], m0
+ mova [dstq+strideq*1], m3
+ PALIGNR m0, m4, 14, m1
+ pslldq m4, 2
+ PALIGNR m3, m4, 14, m4
+ mova [dstq+strideq*2], m0
+ mova [dstq+stride3q ], m3
+ RET
+
+cglobal vp9_ipred_vr_16x16_16, 4, 4, 8, dst, stride, l, a
+ movu m1, [aq-2] ; *abcdefg
+ movu m2, [aq+mmsize-2] ; hijklmno
+ mova m3, [aq] ; abcdefgh
+ mova m4, [aq+mmsize] ; ijklmnop
+ mova m5, [lq+mmsize] ; stuvwxyz
+ PALIGNR m0, m1, m5, 14, m6 ; z*abcdef
+ movu m6, [aq+mmsize-4] ; ghijklmn
+ LOWPASS 6, 2, 4
+ pavgw m2, m4
+ LOWPASS 0, 1, 3
+ pavgw m3, m1
+ PALIGNR m1, m5, 2, m7 ; tuvwxyz*
+ movu m7, [lq+mmsize-2] ; rstuvwxy
+ LOWPASS 1, 5, 7
+ movu m5, [lq+2] ; lmnopqrs
+ pslldq m4, m5, 2 ; .lmnopqr
+ pslldq m7, m5, 4 ; ..lmnopq
+ LOWPASS 5, 4, 7
+ psrld m4, m1, 16
+ psrld m7, m5, 16
+ pand m1, [pd_65535]
+ pand m5, [pd_65535]
+ packssdw m7, m4
+ packssdw m5, m1
+ DEFINE_ARGS dst, stride, cnt
+ mov cntd, 8
+
+.loop:
+ mova [dstq+strideq*0+ 0], m3
+ mova [dstq+strideq*0+16], m2
+ mova [dstq+strideq*1+ 0], m0
+ mova [dstq+strideq*1+16], m6
+ lea dstq, [dstq+strideq*2]
+ PALIGNR m2, m3, 14, m4
+ PALIGNR m3, m7, 14, m4
+ pslldq m7, 2
+ PALIGNR m6, m0, 14, m4
+ PALIGNR m0, m5, 14, m4
+ pslldq m5, 2
+ dec cntd
+ jg .loop
+ RET
+
+cglobal vp9_ipred_vr_32x32_16, 4, 5, 14, 6 * mmsize * ARCH_X86_32, dst, stride, l, a
+ movu m0, [aq+mmsize*0-2] ; *a[0-6]
+ movu m1, [aq+mmsize*1-2] ; a[7-14]
+ movu m2, [aq+mmsize*2-2] ; a[15-22]
+ movu m3, [aq+mmsize*3-2] ; a[23-30]
+ mova m4, [aq+mmsize*3+0] ; a[24-31]
+ movu m5, [aq+mmsize*3-4] ; a[22-29]
+ LOWPASS 5, 3, 4 ; A[23-30]
+ SCRATCH 5, 8, rsp+0*mmsize
+ pavgw m3, m4
+ mova m4, [aq+mmsize*2+0] ; a[16-23]
+ movu m6, [aq+mmsize*2-4] ; a[14-21]
+ LOWPASS 6, 2, 4 ; A[15-22]
+ SCRATCH 6, 9, rsp+1*mmsize
+ pavgw m2, m4
+ mova m4, [aq+mmsize*1+0] ; a[8-15]
+ movu m7, [aq+mmsize*1-4] ; a[6-13]
+ LOWPASS 7, 1, 4 ; A[7-14]
+ SCRATCH 7, 10, rsp+2*mmsize
+ pavgw m1, m4
+ mova m4, [aq+mmsize*0+0] ; a[0-7]
+ mova m5, [lq+mmsize*3+0] ; l[24-31]
+ PALIGNR m6, m0, m5, 14, m7 ; l[31]*a[0-5]
+ LOWPASS 6, 0, 4 ; #A[0-6]
+ SCRATCH 6, 11, rsp+3*mmsize
+ pavgw m4, m0
+ PALIGNR m0, m5, 2, m7 ; l[25-31]*
+ movu m7, [lq+mmsize*3-2] ; l[23-30]
+ LOWPASS 0, 5, 7 ; L[24-31]
+ movu m5, [lq+mmsize*2-2] ; l[15-22]
+ mova m7, [lq+mmsize*2+0] ; l[16-23]
+ movu m6, [lq+mmsize*2+2] ; l[17-24]
+ LOWPASS 5, 7, 6 ; L[16-23]
+ psrld m7, m0, 16
+ psrld m6, m5, 16
+ pand m0, [pd_65535]
+ pand m5, [pd_65535]
+ packssdw m6, m7
+ packssdw m5, m0
+ SCRATCH 5, 12, rsp+4*mmsize
+ SCRATCH 6, 13, rsp+5*mmsize
+ movu m6, [lq+mmsize*1-2] ; l[7-14]
+ mova m0, [lq+mmsize*1+0] ; l[8-15]
+ movu m5, [lq+mmsize*1+2] ; l[9-16]
+ LOWPASS 6, 0, 5 ; L[8-15]
+ movu m0, [lq+mmsize*0+2] ; l[1-8]
+ pslldq m5, m0, 2 ; .l[1-7]
+ pslldq m7, m0, 4 ; ..l[1-6]
+ LOWPASS 0, 5, 7
+ psrld m5, m6, 16
+ psrld m7, m0, 16
+ pand m6, [pd_65535]
+ pand m0, [pd_65535]
+ packssdw m7, m5
+ packssdw m0, m6
+ UNSCRATCH 6, 13, rsp+5*mmsize
+ DEFINE_ARGS dst, stride, stride16, cnt, stride17
+ mov stride16q, strideq
+ mov cntd, 8
+ shl stride16q, 4
+%if ARCH_X86_64
+ lea stride17q, [stride16q+strideq]
+%endif
+
+.loop:
+ mova [dstq+strideq*0+ 0], m4
+ mova [dstq+strideq*0+16], m1
+ mova [dstq+strideq*0+32], m2
+ mova [dstq+strideq*0+48], m3
+%if ARCH_X86_64
+ mova [dstq+strideq*1+ 0], m11
+ mova [dstq+strideq*1+16], m10
+ mova [dstq+strideq*1+32], m9
+ mova [dstq+strideq*1+48], m8
+%endif
+ mova [dstq+stride16q+ 0], m6
+ mova [dstq+stride16q+16], m4
+ mova [dstq+stride16q+32], m1
+ mova [dstq+stride16q+48], m2
+%if ARCH_X86_64
+ mova [dstq+stride17q+ 0], m12
+ mova [dstq+stride17q+16], m11
+ mova [dstq+stride17q+32], m10
+ mova [dstq+stride17q+48], m9
+%endif
+ lea dstq, [dstq+strideq*2]
+ PALIGNR m3, m2, 14, m5
+ PALIGNR m2, m1, 14, m5
+ PALIGNR m1, m4, 14, m5
+ PALIGNR m4, m6, 14, m5
+ PALIGNR m6, m7, 14, m5
+ pslldq m7, 2
+%if ARCH_X86_64
+ PALIGNR m8, m9, 14, m5
+ PALIGNR m9, m10, 14, m5
+ PALIGNR m10, m11, 14, m5
+ PALIGNR m11, m12, 14, m5
+ PALIGNR m12, m0, 14, m5
+ pslldq m0, 2
+%endif
+ dec cntd
+ jg .loop
+
+%if ARCH_X86_32
+ UNSCRATCH 5, 12, rsp+4*mmsize
+ UNSCRATCH 4, 11, rsp+3*mmsize
+ UNSCRATCH 3, 10, rsp+2*mmsize
+ UNSCRATCH 2, 9, rsp+1*mmsize
+ UNSCRATCH 1, 8, rsp+0*mmsize
+ mov dstq, dstm
+ mov cntd, 8
+ add dstq, strideq
+.loop2:
+ mova [dstq+strideq*0+ 0], m4
+ mova [dstq+strideq*0+16], m3
+ mova [dstq+strideq*0+32], m2
+ mova [dstq+strideq*0+48], m1
+ mova [dstq+stride16q+ 0], m5
+ mova [dstq+stride16q+16], m4
+ mova [dstq+stride16q+32], m3
+ mova [dstq+stride16q+48], m2
+ lea dstq, [dstq+strideq*2]
+ PALIGNR m1, m2, 14, m6
+ PALIGNR m2, m3, 14, m6
+ PALIGNR m3, m4, 14, m6
+ PALIGNR m4, m5, 14, m6
+ PALIGNR m5, m0, 14, m6
+ pslldq m0, 2
+ dec cntd
+ jg .loop2
+%endif
+ RET
+%endmacro
+
+INIT_XMM sse2
+VR_FUNCS
+INIT_XMM ssse3
+VR_FUNCS
+INIT_XMM avx
+VR_FUNCS
+
+%macro HU_FUNCS 1 ; stack_mem_for_32x32_32bit_function
+cglobal vp9_ipred_hu_4x4_16, 3, 3, 3, dst, stride, l, a
+ movh m0, [lq] ; abcd
+%if cpuflag(ssse3)
+ pshufb m0, [pb_0to7_67x4] ; abcddddd
+%else
+ punpcklqdq m0, m0
+ pshufhw m0, m0, q3333 ; abcddddd
+%endif
+ psrldq m1, m0, 2 ; bcddddd.
+ psrldq m2, m0, 4 ; cddddd..
+ LOWPASS 2, 1, 0 ; BCDddd..
+ pavgw m1, m0 ; abcddddd
+ SBUTTERFLY wd, 1, 2, 0 ; aBbCcDdd, dddddddd
+ PALIGNR m2, m1, 4, m0 ; bCcDdddd
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ movh [dstq+strideq*0], m1 ; aBbC
+ movh [dstq+strideq*1], m2 ; bCcD
+ movhps [dstq+strideq*2], m1 ; cDdd
+ movhps [dstq+stride3q ], m2 ; dddd
+ RET
+
+cglobal vp9_ipred_hu_8x8_16, 3, 3, 4, dst, stride, l, a
+ mova m0, [lq]
+%if cpuflag(ssse3)
+ mova m3, [pb_2to15_14_15]
+%endif
+ SHIFT_RIGHTx2 m1, m2, m0, m3
+ LOWPASS 2, 1, 0
+ pavgw m1, m0
+ SBUTTERFLY wd, 1, 2, 0
+ shufps m0, m1, m2, q1032
+ pshufd m3, m2, q3332
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ mova [dstq+strideq *0], m1
+ mova [dstq+strideq *2], m0
+ mova [dstq+strideq *4], m2
+ mova [dstq+stride3q*2], m3
+ add dstq, strideq
+%if cpuflag(avx)
+ vpalignr m1, m2, m1, 4
+%else
+ PALIGNR m0, m2, m1, 4, m3
+ mova m1, m0
+%endif
+ pshufd m2, m2, q3321
+ shufps m0, m1, m2, q1032
+ pshufd m3, m2, q3332
+ mova [dstq+strideq *0], m1
+ mova [dstq+strideq *2], m0
+ mova [dstq+strideq *4], m2
+ mova [dstq+stride3q*2], m3
+ RET
+
+cglobal vp9_ipred_hu_16x16_16, 3, 4, 6 + notcpuflag(ssse3), dst, stride, l, a
+ mova m0, [lq]
+ mova m3, [lq+mmsize]
+ movu m1, [lq+2]
+ movu m2, [lq+4]
+ LOWPASS 2, 1, 0
+ pavgw m1, m0
+ SBUTTERFLY wd, 1, 2, 0
+%if cpuflag(ssse3)
+ mova m5, [pb_2to15_14_15]
+%endif
+ SHIFT_RIGHTx2 m0, m4, m3, m5
+ LOWPASS 4, 0, 3
+ pavgw m3, m0
+ SBUTTERFLY wd, 3, 4, 5
+ pshufd m0, m0, q3333
+ DEFINE_ARGS dst, stride, stride3, cnt
+ lea stride3q, [strideq*3]
+ mov cntd, 4
+
+.loop:
+ mova [dstq+strideq *0+ 0], m1
+ mova [dstq+strideq *0+16], m2
+ mova [dstq+strideq *4+ 0], m2
+ mova [dstq+strideq *4+16], m3
+ mova [dstq+strideq *8+ 0], m3
+ mova [dstq+strideq *8+16], m4
+ mova [dstq+stride3q*4+ 0], m4
+ mova [dstq+stride3q*4+16], m0
+ add dstq, strideq
+%if cpuflag(avx)
+ vpalignr m1, m2, m1, 4
+ vpalignr m2, m3, m2, 4
+ vpalignr m3, m4, m3, 4
+ vpalignr m4, m0, m4, 4
+%else
+ PALIGNR m5, m2, m1, 4, m6
+ mova m1, m5
+ PALIGNR m5, m3, m2, 4, m6
+ mova m2, m5
+ PALIGNR m5, m4, m3, 4, m6
+ mova m3, m5
+ PALIGNR m5, m0, m4, 4, m6
+ mova m4, m5
+%endif
+ dec cntd
+ jg .loop
+ RET
+
+cglobal vp9_ipred_hu_32x32_16, 3, 7, 10 + notcpuflag(ssse3), \
+ %1 * -mmsize * ARCH_X86_32, dst, stride, l, a
+ mova m2, [lq+mmsize*0+0]
+ movu m1, [lq+mmsize*0+2]
+ movu m0, [lq+mmsize*0+4]
+ LOWPASS 0, 1, 2
+ pavgw m1, m2
+ SBUTTERFLY wd, 1, 0, 2
+ SCRATCH 1, 8, rsp+0*mmsize
+ mova m4, [lq+mmsize*1+0]
+ movu m3, [lq+mmsize*1+2]
+ movu m2, [lq+mmsize*1+4]
+ LOWPASS 2, 3, 4
+ pavgw m3, m4
+ SBUTTERFLY wd, 3, 2, 4
+ mova m6, [lq+mmsize*2+0]
+ movu m5, [lq+mmsize*2+2]
+ movu m4, [lq+mmsize*2+4]
+ LOWPASS 4, 5, 6
+ pavgw m5, m6
+ SBUTTERFLY wd, 5, 4, 6
+ mova m7, [lq+mmsize*3+0]
+ SCRATCH 0, 9, rsp+1*mmsize
+%if cpuflag(ssse3)
+ mova m0, [pb_2to15_14_15]
+%endif
+ SHIFT_RIGHTx2 m1, m6, m7, m0
+ LOWPASS 6, 1, 7
+ pavgw m7, m1
+ SBUTTERFLY wd, 7, 6, 0
+ pshufd m1, m1, q3333
+ UNSCRATCH 0, 9, rsp+1*mmsize
+ DEFINE_ARGS dst, stride, cnt, stride3, stride4, stride20, stride28
+ lea stride3q, [strideq*3]
+ lea stride4q, [strideq*4]
+ lea stride28q, [stride4q*8]
+ lea stride20q, [stride4q*5]
+ sub stride28q, stride4q
+ mov cntd, 4
+
+.loop:
+%if ARCH_X86_64
+ SWAP 1, 8
+%else
+ mova [rsp+1*mmsize], m1
+ mova m1, [rsp+0*mmsize]
+%endif
+ mova [dstq+strideq *0+ 0], m1
+ mova [dstq+strideq *0+16], m0
+ mova [dstq+strideq *0+32], m3
+ mova [dstq+strideq *0+48], m2
+ mova [dstq+stride4q*1+ 0], m0
+ mova [dstq+stride4q*1+16], m3
+ mova [dstq+stride4q*1+32], m2
+ mova [dstq+stride4q*1+48], m5
+ mova [dstq+stride4q*2+ 0], m3
+ mova [dstq+stride4q*2+16], m2
+ mova [dstq+stride4q*2+32], m5
+ mova [dstq+stride4q*2+48], m4
+%if cpuflag(avx)
+ vpalignr m1, m0, m1, 4
+ vpalignr m0, m3, m0, 4
+ vpalignr m3, m2, m3, 4
+%else
+ SCRATCH 6, 9, rsp+2*mmsize
+%if notcpuflag(ssse3)
+ SCRATCH 7, 10, rsp+3*mmsize
+%endif
+ PALIGNR m6, m0, m1, 4, m7
+ mova m1, m6
+ PALIGNR m6, m3, m0, 4, m7
+ mova m0, m6
+ PALIGNR m6, m2, m3, 4, m7
+ mova m3, m6
+ UNSCRATCH 6, 9, rsp+2*mmsize
+ SCRATCH 0, 9, rsp+2*mmsize
+%if notcpuflag(ssse3)
+ UNSCRATCH 7, 10, rsp+3*mmsize
+ SCRATCH 3, 10, rsp+3*mmsize
+%endif
+%endif
+%if ARCH_X86_64
+ SWAP 1, 8
+%else
+ mova [rsp+0*mmsize], m1
+ mova m1, [rsp+1*mmsize]
+%endif
+ mova [dstq+stride3q*4+ 0], m2
+ mova [dstq+stride3q*4+16], m5
+ mova [dstq+stride3q*4+32], m4
+ mova [dstq+stride3q*4+48], m7
+ mova [dstq+stride4q*4+ 0], m5
+ mova [dstq+stride4q*4+16], m4
+ mova [dstq+stride4q*4+32], m7
+ mova [dstq+stride4q*4+48], m6
+ mova [dstq+stride20q + 0], m4
+ mova [dstq+stride20q +16], m7
+ mova [dstq+stride20q +32], m6
+ mova [dstq+stride20q +48], m1
+ mova [dstq+stride3q*8+ 0], m7
+ mova [dstq+stride3q*8+16], m6
+ mova [dstq+stride3q*8+32], m1
+ mova [dstq+stride3q*8+48], m1
+ mova [dstq+stride28q + 0], m6
+ mova [dstq+stride28q +16], m1
+ mova [dstq+stride28q +32], m1
+ mova [dstq+stride28q +48], m1
+%if cpuflag(avx)
+ vpalignr m2, m5, m2, 4
+ vpalignr m5, m4, m5, 4
+ vpalignr m4, m7, m4, 4
+ vpalignr m7, m6, m7, 4
+ vpalignr m6, m1, m6, 4
+%else
+ PALIGNR m0, m5, m2, 4, m3
+ mova m2, m0
+ PALIGNR m0, m4, m5, 4, m3
+ mova m5, m0
+ PALIGNR m0, m7, m4, 4, m3
+ mova m4, m0
+ PALIGNR m0, m6, m7, 4, m3
+ mova m7, m0
+ PALIGNR m0, m1, m6, 4, m3
+ mova m6, m0
+ UNSCRATCH 0, 9, rsp+2*mmsize
+%if notcpuflag(ssse3)
+ UNSCRATCH 3, 10, rsp+3*mmsize
+%endif
+%endif
+ add dstq, strideq
+ dec cntd
+ jg .loop
+ RET
+%endmacro
+
+INIT_XMM sse2
+HU_FUNCS 4
+INIT_XMM ssse3
+HU_FUNCS 3
+INIT_XMM avx
+HU_FUNCS 2
+
+%macro HD_FUNCS 0
+cglobal vp9_ipred_hd_4x4_16, 4, 4, 4, dst, stride, l, a
+ movh m0, [lq]
+ movhps m0, [aq-2]
+ psrldq m1, m0, 2
+ psrldq m2, m0, 4
+ LOWPASS 2, 1, 0
+ pavgw m1, m0
+ punpcklwd m1, m2
+ DEFINE_ARGS dst, stride, stride3
+ lea stride3q, [strideq*3]
+
+ movh [dstq+stride3q ], m1
+ movhps [dstq+strideq*1], m1
+ movhlps m2, m2
+ PALIGNR m2, m1, 4, m0
+ movh [dstq+strideq*2], m2
+ movhps [dstq+strideq*0], m2
+ RET
+
+cglobal vp9_ipred_hd_8x8_16, 4, 4, 5, dst, stride, l, a
+ mova m0, [lq]
+ movu m1, [aq-2]
+ PALIGNR m2, m1, m0, 2, m3
+ PALIGNR m3, m1, m0, 4, m4
+ LOWPASS 3, 2, 0
+ pavgw m2, m0
+ SBUTTERFLY wd, 2, 3, 0
+ psrldq m0, m1, 2
+ psrldq m4, m1, 4
+ LOWPASS 1, 0, 4
+ DEFINE_ARGS dst8, mstride, cnt
+ lea dst8q, [dst8q+mstrideq*8]
+ neg mstrideq
+ mov cntd, 4
+
+.loop:
+ add dst8q, mstrideq
+ mova [dst8q+mstrideq*0], m2
+ mova [dst8q+mstrideq*4], m3
+%if cpuflag(avx)
+ vpalignr m2, m3, m2, 4
+ vpalignr m3, m1, m3, 4
+%else
+ PALIGNR m0, m3, m2, 4, m4
+ mova m2, m0
+ PALIGNR m0, m1, m3, 4, m4
+ mova m3, m0
+%endif
+ psrldq m1, 4
+ dec cntd
+ jg .loop
+ RET
+
+cglobal vp9_ipred_hd_16x16_16, 4, 4, 8, dst, stride, l, a
+ mova m2, [lq]
+ movu m1, [lq+2]
+ movu m0, [lq+4]
+ LOWPASS 0, 1, 2
+ pavgw m1, m2
+ mova m4, [lq+mmsize]
+ movu m5, [aq-2]
+ PALIGNR m3, m5, m4, 2, m6
+ PALIGNR m2, m5, m4, 4, m6
+ LOWPASS 2, 3, 4
+ pavgw m3, m4
+ SBUTTERFLY wd, 1, 0, 4
+ SBUTTERFLY wd, 3, 2, 4
+ mova m6, [aq]
+ movu m4, [aq+2]
+ LOWPASS 4, 6, 5
+ movu m5, [aq+mmsize-2]
+ psrldq m6, m5, 2
+ psrldq m7, m5, 4
+ LOWPASS 5, 6, 7
+ DEFINE_ARGS dst, mstride, mstride3, cnt
+ lea dstq, [dstq+mstrideq*8]
+ lea dstq, [dstq+mstrideq*8]
+ neg mstrideq
+ lea mstride3q, [mstrideq*3]
+ mov cntd, 4
+
+.loop:
+ add dstq, mstrideq
+ mova [dstq+mstride3q*4+ 0], m2
+ mova [dstq+mstride3q*4+16], m4
+ mova [dstq+mstrideq *8+ 0], m3
+ mova [dstq+mstrideq *8+16], m2
+ mova [dstq+mstrideq *4+ 0], m0
+ mova [dstq+mstrideq *4+16], m3
+ mova [dstq+mstrideq *0+ 0], m1
+ mova [dstq+mstrideq *0+16], m0
+%if cpuflag(avx)
+ vpalignr m1, m0, m1, 4
+ vpalignr m0, m3, m0, 4
+ vpalignr m3, m2, m3, 4
+ vpalignr m2, m4, m2, 4
+ vpalignr m4, m5, m4, 4
+%else
+ PALIGNR m6, m0, m1, 4, m7
+ mova m1, m6
+ PALIGNR m6, m3, m0, 4, m7
+ mova m0, m6
+ PALIGNR m6, m2, m3, 4, m7
+ mova m3, m6
+ PALIGNR m6, m4, m2, 4, m7
+ mova m2, m6
+ PALIGNR m6, m5, m4, 4, m7
+ mova m4, m6
+%endif
+ psrldq m5, 4
+ dec cntd
+ jg .loop
+ RET
+
+cglobal vp9_ipred_hd_32x32_16, 4, 4 + 3 * ARCH_X86_64, 14, \
+ 10 * -mmsize * ARCH_X86_32, dst, stride, l, a
+ mova m2, [lq+mmsize*0+0]
+ movu m1, [lq+mmsize*0+2]
+ movu m0, [lq+mmsize*0+4]
+ LOWPASS 0, 1, 2
+ pavgw m1, m2
+ SBUTTERFLY wd, 1, 0, 2
+ mova m4, [lq+mmsize*1+0]
+ movu m3, [lq+mmsize*1+2]
+ movu m2, [lq+mmsize*1+4]
+ LOWPASS 2, 3, 4
+ pavgw m3, m4
+ SBUTTERFLY wd, 3, 2, 4
+ SCRATCH 0, 8, rsp+0*mmsize
+ SCRATCH 1, 9, rsp+1*mmsize
+ SCRATCH 2, 10, rsp+2*mmsize
+ SCRATCH 3, 11, rsp+3*mmsize
+ mova m6, [lq+mmsize*2+0]
+ movu m5, [lq+mmsize*2+2]
+ movu m4, [lq+mmsize*2+4]
+ LOWPASS 4, 5, 6
+ pavgw m5, m6
+ SBUTTERFLY wd, 5, 4, 6
+ mova m0, [lq+mmsize*3+0]
+ movu m1, [aq+mmsize*0-2]
+ PALIGNR m7, m1, m0, 2, m2
+ PALIGNR m6, m1, m0, 4, m2
+ LOWPASS 6, 7, 0
+ pavgw m7, m0
+ SBUTTERFLY wd, 7, 6, 0
+ mova m2, [aq+mmsize*0+0]
+ movu m0, [aq+mmsize*0+2]
+ LOWPASS 0, 2, 1
+ movu m1, [aq+mmsize*1-2]
+ mova m2, [aq+mmsize*1+0]
+ movu m3, [aq+mmsize*1+2]
+ LOWPASS 1, 2, 3
+ SCRATCH 6, 12, rsp+6*mmsize
+ SCRATCH 7, 13, rsp+7*mmsize
+ movu m2, [aq+mmsize*2-2]
+ mova m3, [aq+mmsize*2+0]
+ movu m6, [aq+mmsize*2+2]
+ LOWPASS 2, 3, 6
+ movu m3, [aq+mmsize*3-2]
+ psrldq m6, m3, 2
+ psrldq m7, m3, 4
+ LOWPASS 3, 6, 7
+ UNSCRATCH 6, 12, rsp+6*mmsize
+ UNSCRATCH 7, 13, rsp+7*mmsize
+%if ARCH_X86_32
+ mova [rsp+4*mmsize], m4
+ mova [rsp+5*mmsize], m5
+ ; we already backed up m6/m7 earlier on x86-32 in SCRATCH, so we don't need
+ ; to do it again here
+%endif
+ DEFINE_ARGS dst, stride, cnt, stride3, stride4, stride20, stride28
+ mov cntd, 4
+ lea stride3q, [strideq*3]
+%if ARCH_X86_64
+ lea stride4q, [strideq*4]
+ lea stride28q, [stride4q*8]
+ lea stride20q, [stride4q*5]
+ sub stride28q, stride4q
+%endif
+ add dstq, stride3q
+
+ ; x86-32 doesn't have enough registers, so on that platform, we split
+ ; the loop in 2... Otherwise you spend most of the loop (un)scratching
+.loop:
+%if ARCH_X86_64
+ mova [dstq+stride28q + 0], m9
+ mova [dstq+stride28q +16], m8
+ mova [dstq+stride28q +32], m11
+ mova [dstq+stride28q +48], m10
+ mova [dstq+stride3q*8+ 0], m8
+ mova [dstq+stride3q*8+16], m11
+ mova [dstq+stride3q*8+32], m10
+ mova [dstq+stride3q*8+48], m5
+ mova [dstq+stride20q + 0], m11
+ mova [dstq+stride20q +16], m10
+ mova [dstq+stride20q +32], m5
+ mova [dstq+stride20q +48], m4
+ mova [dstq+stride4q*4+ 0], m10
+ mova [dstq+stride4q*4+16], m5
+ mova [dstq+stride4q*4+32], m4
+ mova [dstq+stride4q*4+48], m7
+%endif
+ mova [dstq+stride3q*4+ 0], m5
+ mova [dstq+stride3q*4+16], m4
+ mova [dstq+stride3q*4+32], m7
+ mova [dstq+stride3q*4+48], m6
+ mova [dstq+strideq* 8+ 0], m4
+ mova [dstq+strideq* 8+16], m7
+ mova [dstq+strideq* 8+32], m6
+ mova [dstq+strideq* 8+48], m0
+ mova [dstq+strideq* 4+ 0], m7
+ mova [dstq+strideq* 4+16], m6
+ mova [dstq+strideq* 4+32], m0
+ mova [dstq+strideq* 4+48], m1
+ mova [dstq+strideq* 0+ 0], m6
+ mova [dstq+strideq* 0+16], m0
+ mova [dstq+strideq* 0+32], m1
+ mova [dstq+strideq* 0+48], m2
+ sub dstq, strideq
+%if cpuflag(avx)
+%if ARCH_X86_64
+ vpalignr m9, m8, m9, 4
+ vpalignr m8, m11, m8, 4
+ vpalignr m11, m10, m11, 4
+ vpalignr m10, m5, m10, 4
+%endif
+ vpalignr m5, m4, m5, 4
+ vpalignr m4, m7, m4, 4
+ vpalignr m7, m6, m7, 4
+ vpalignr m6, m0, m6, 4
+ vpalignr m0, m1, m0, 4
+ vpalignr m1, m2, m1, 4
+ vpalignr m2, m3, m2, 4
+%else
+%if ARCH_X86_64
+ PALIGNR m12, m8, m9, 4, m13
+ mova m9, m12
+ PALIGNR m12, m11, m8, 4, m13
+ mova m8, m12
+ PALIGNR m12, m10, m11, 4, m13
+ mova m11, m12
+ PALIGNR m12, m5, m10, 4, m13
+ mova m10, m12
+%endif
+ SCRATCH 3, 12, rsp+8*mmsize, sh
+%if notcpuflag(ssse3)
+ SCRATCH 2, 13, rsp+9*mmsize
+%endif
+ PALIGNR m3, m4, m5, 4, m2
+ mova m5, m3
+ PALIGNR m3, m7, m4, 4, m2
+ mova m4, m3
+ PALIGNR m3, m6, m7, 4, m2
+ mova m7, m3
+ PALIGNR m3, m0, m6, 4, m2
+ mova m6, m3
+ PALIGNR m3, m1, m0, 4, m2
+ mova m0, m3
+%if notcpuflag(ssse3)
+ UNSCRATCH 2, 13, rsp+9*mmsize
+ SCRATCH 0, 13, rsp+9*mmsize
+%endif
+ PALIGNR m3, m2, m1, 4, m0
+ mova m1, m3
+ PALIGNR m3, reg_sh, m2, 4, m0
+ mova m2, m3
+%if notcpuflag(ssse3)
+ UNSCRATCH 0, 13, rsp+9*mmsize
+%endif
+ UNSCRATCH 3, 12, rsp+8*mmsize, sh
+%endif
+ psrldq m3, 4
+ dec cntd
+ jg .loop
+
+%if ARCH_X86_32
+ UNSCRATCH 0, 8, rsp+0*mmsize
+ UNSCRATCH 1, 9, rsp+1*mmsize
+ UNSCRATCH 2, 10, rsp+2*mmsize
+ UNSCRATCH 3, 11, rsp+3*mmsize
+ mova m4, [rsp+4*mmsize]
+ mova m5, [rsp+5*mmsize]
+ mova m6, [rsp+6*mmsize]
+ mova m7, [rsp+7*mmsize]
+ DEFINE_ARGS dst, stride, stride5, stride3
+ lea stride5q, [strideq*5]
+ lea dstq, [dstq+stride5q*4]
+ DEFINE_ARGS dst, stride, cnt, stride3
+ mov cntd, 4
+.loop_2:
+ mova [dstq+stride3q*4+ 0], m1
+ mova [dstq+stride3q*4+16], m0
+ mova [dstq+stride3q*4+32], m3
+ mova [dstq+stride3q*4+48], m2
+ mova [dstq+strideq* 8+ 0], m0
+ mova [dstq+strideq* 8+16], m3
+ mova [dstq+strideq* 8+32], m2
+ mova [dstq+strideq* 8+48], m5
+ mova [dstq+strideq* 4+ 0], m3
+ mova [dstq+strideq* 4+16], m2
+ mova [dstq+strideq* 4+32], m5
+ mova [dstq+strideq* 4+48], m4
+ mova [dstq+strideq* 0+ 0], m2
+ mova [dstq+strideq* 0+16], m5
+ mova [dstq+strideq* 0+32], m4
+ mova [dstq+strideq* 0+48], m7
+ sub dstq, strideq
+%if cpuflag(avx)
+ vpalignr m1, m0, m1, 4
+ vpalignr m0, m3, m0, 4
+ vpalignr m3, m2, m3, 4
+ vpalignr m2, m5, m2, 4
+ vpalignr m5, m4, m5, 4
+ vpalignr m4, m7, m4, 4
+ vpalignr m7, m6, m7, 4
+%else
+ SCRATCH 6, 12, rsp+8*mmsize, sh
+%if notcpuflag(ssse3)
+ SCRATCH 7, 13, rsp+9*mmsize
+%endif
+ PALIGNR m6, m0, m1, 4, m7
+ mova m1, m6
+ PALIGNR m6, m3, m0, 4, m7
+ mova m0, m6
+ PALIGNR m6, m2, m3, 4, m7
+ mova m3, m6
+ PALIGNR m6, m5, m2, 4, m7
+ mova m2, m6
+ PALIGNR m6, m4, m5, 4, m7
+ mova m5, m6
+%if notcpuflag(ssse3)
+ UNSCRATCH 7, 13, rsp+9*mmsize
+ SCRATCH 5, 13, rsp+9*mmsize
+%endif
+ PALIGNR m6, m7, m4, 4, m5
+ mova m4, m6
+ PALIGNR m6, reg_sh, m7, 4, m5
+ mova m7, m6
+%if notcpuflag(ssse3)
+ UNSCRATCH 5, 13, rsp+9*mmsize
+%endif
+ UNSCRATCH 6, 12, rsp+8*mmsize, sh
+%endif
+ psrldq m6, 4
+ dec cntd
+ jg .loop_2
+%endif
+ RET
+%endmacro
+
+INIT_XMM sse2
+HD_FUNCS
+INIT_XMM ssse3
+HD_FUNCS
+INIT_XMM avx
+HD_FUNCS
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 08:15:46 +0000