871 lines
30 KiB
NASM
871 lines
30 KiB
NASM
;
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; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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;
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; Use of this source code is governed by a BSD-style license
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; that can be found in the LICENSE file in the root of the source
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; tree. An additional intellectual property rights grant can be found
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; in the file PATENTS. All contributing project authors may
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; be found in the AUTHORS file in the root of the source tree.
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;
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%include "third_party/x86inc/x86inc.asm"
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SECTION_RODATA
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pb_1: times 16 db 1
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sh_b12345677: db 1, 2, 3, 4, 5, 6, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0
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sh_b23456777: db 2, 3, 4, 5, 6, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0
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sh_b0123456777777777: db 0, 1, 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7
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sh_b1234567777777777: db 1, 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
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sh_b2345677777777777: db 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
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sh_b123456789abcdeff: db 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15
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sh_b23456789abcdefff: db 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15
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sh_b32104567: db 3, 2, 1, 0, 4, 5, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0
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sh_b8091a2b345: db 8, 0, 9, 1, 10, 2, 11, 3, 4, 5, 0, 0, 0, 0, 0, 0
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sh_b76543210: db 7, 6, 5, 4, 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0
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sh_b65432108: db 6, 5, 4, 3, 2, 1, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0
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sh_b54321089: db 5, 4, 3, 2, 1, 0, 8, 9, 0, 0, 0, 0, 0, 0, 0, 0
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sh_b89abcdef: db 8, 9, 10, 11, 12, 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0
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sh_bfedcba9876543210: db 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
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SECTION .text
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INIT_XMM ssse3
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cglobal d45_predictor_16x16, 3, 6, 4, dst, stride, above, dst8, line, goffset
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GET_GOT goffsetq
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mova m0, [aboveq]
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DEFINE_ARGS dst, stride, stride3, dst8, line
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lea stride3q, [strideq*3]
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lea dst8q, [dstq+strideq*8]
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mova m1, [GLOBAL(sh_b123456789abcdeff)]
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pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)]
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pavgb m3, m2, m0
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pxor m2, m0
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pshufb m0, m1
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pand m2, [GLOBAL(pb_1)]
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psubb m3, m2
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pavgb m0, m3
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; first 4 lines and first half of 3rd 4 lines
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mov lined, 2
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.loop:
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mova [dstq ], m0
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movhps [dst8q ], m0
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pshufb m0, m1
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mova [dstq +strideq ], m0
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movhps [dst8q+strideq ], m0
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pshufb m0, m1
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mova [dstq +strideq*2 ], m0
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movhps [dst8q+strideq*2 ], m0
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pshufb m0, m1
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mova [dstq +stride3q ], m0
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movhps [dst8q+stride3q ], m0
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pshufb m0, m1
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lea dstq, [dstq +strideq*4]
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lea dst8q, [dst8q+strideq*4]
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dec lined
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jnz .loop
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; bottom-right 8x8 block
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movhps [dstq +8], m0
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movhps [dstq+strideq +8], m0
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movhps [dstq+strideq*2+8], m0
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movhps [dstq+stride3q +8], m0
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lea dstq, [dstq+strideq*4]
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movhps [dstq +8], m0
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movhps [dstq+strideq +8], m0
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movhps [dstq+strideq*2+8], m0
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movhps [dstq+stride3q +8], m0
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RESTORE_GOT
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RET
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INIT_XMM ssse3
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cglobal d45_predictor_32x32, 3, 6, 7, dst, stride, above, dst16, line, goffset
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GET_GOT goffsetq
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mova m0, [aboveq]
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mova m4, [aboveq+16]
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DEFINE_ARGS dst, stride, stride3, dst16, line
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lea stride3q, [strideq*3]
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lea dst16q, [dstq +strideq*8]
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lea dst16q, [dst16q+strideq*8]
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mova m1, [GLOBAL(sh_b123456789abcdeff)]
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pshufb m2, m4, [GLOBAL(sh_b23456789abcdefff)]
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pavgb m3, m2, m4
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pxor m2, m4
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palignr m5, m4, m0, 1
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palignr m6, m4, m0, 2
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pshufb m4, m1
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pand m2, [GLOBAL(pb_1)]
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psubb m3, m2
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pavgb m4, m3
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pavgb m3, m0, m6
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pxor m0, m6
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pand m0, [GLOBAL(pb_1)]
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psubb m3, m0
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pavgb m5, m3
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; write 4x4 lines (and the first half of the second 4x4 lines)
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mov lined, 4
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.loop:
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mova [dstq ], m5
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mova [dstq +16], m4
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mova [dst16q ], m4
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palignr m3, m4, m5, 1
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pshufb m4, m1
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mova [dstq +strideq ], m3
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mova [dstq +strideq +16], m4
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mova [dst16q+strideq ], m4
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palignr m5, m4, m3, 1
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pshufb m4, m1
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mova [dstq +strideq*2 ], m5
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mova [dstq +strideq*2+16], m4
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mova [dst16q+strideq*2 ], m4
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palignr m3, m4, m5, 1
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pshufb m4, m1
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mova [dstq +stride3q ], m3
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mova [dstq +stride3q +16], m4
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mova [dst16q+stride3q ], m4
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palignr m5, m4, m3, 1
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pshufb m4, m1
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lea dstq, [dstq +strideq*4]
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lea dst16q, [dst16q+strideq*4]
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dec lined
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jnz .loop
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; write second half of second 4x4 lines
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mova [dstq +16], m4
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mova [dstq +strideq +16], m4
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mova [dstq +strideq*2+16], m4
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mova [dstq +stride3q +16], m4
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lea dstq, [dstq +strideq*4]
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mova [dstq +16], m4
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mova [dstq +strideq +16], m4
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mova [dstq +strideq*2+16], m4
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mova [dstq +stride3q +16], m4
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lea dstq, [dstq +strideq*4]
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mova [dstq +16], m4
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mova [dstq +strideq +16], m4
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mova [dstq +strideq*2+16], m4
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mova [dstq +stride3q +16], m4
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lea dstq, [dstq +strideq*4]
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mova [dstq +16], m4
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mova [dstq +strideq +16], m4
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mova [dstq +strideq*2+16], m4
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mova [dstq +stride3q +16], m4
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RESTORE_GOT
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RET
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; ------------------------------------------
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; input: x, y, z, result
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;
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; trick from pascal
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; (x+2y+z+2)>>2 can be calculated as:
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; result = avg(x,z)
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; result -= xor(x,z) & 1
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; result = avg(result,y)
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; ------------------------------------------
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%macro X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 4
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pavgb %4, %1, %3
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pxor %3, %1
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pand %3, [GLOBAL(pb_1)]
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psubb %4, %3
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pavgb %4, %2
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%endmacro
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INIT_XMM ssse3
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cglobal d63_predictor_4x4, 3, 4, 5, dst, stride, above, goffset
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GET_GOT goffsetq
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movq m3, [aboveq]
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pshufb m1, m3, [GLOBAL(sh_b23456777)]
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pshufb m2, m3, [GLOBAL(sh_b12345677)]
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X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m3, m2, m1, m4
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pavgb m3, m2
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; store 4 lines
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movd [dstq ], m3
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movd [dstq+strideq], m4
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lea dstq, [dstq+strideq*2]
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psrldq m3, 1
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psrldq m4, 1
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movd [dstq ], m3
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movd [dstq+strideq], m4
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RESTORE_GOT
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RET
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INIT_XMM ssse3
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cglobal d63_predictor_8x8, 3, 4, 5, dst, stride, above, goffset
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GET_GOT goffsetq
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movq m3, [aboveq]
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DEFINE_ARGS dst, stride, stride3
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lea stride3q, [strideq*3]
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pshufb m1, m3, [GLOBAL(sh_b2345677777777777)]
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pshufb m0, m3, [GLOBAL(sh_b0123456777777777)]
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pshufb m2, m3, [GLOBAL(sh_b1234567777777777)]
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pshufb m3, [GLOBAL(sh_b0123456777777777)]
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X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m2, m1, m4
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pavgb m3, m2
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; store 4 lines
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movq [dstq ], m3
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movq [dstq+strideq], m4
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psrldq m3, 1
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psrldq m4, 1
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movq [dstq+strideq*2], m3
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movq [dstq+stride3q ], m4
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lea dstq, [dstq+strideq*4]
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psrldq m3, 1
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psrldq m4, 1
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; store 4 lines
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movq [dstq ], m3
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movq [dstq+strideq], m4
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psrldq m3, 1
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psrldq m4, 1
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movq [dstq+strideq*2], m3
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movq [dstq+stride3q ], m4
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RESTORE_GOT
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RET
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INIT_XMM ssse3
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cglobal d63_predictor_16x16, 3, 5, 5, dst, stride, above, line, goffset
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GET_GOT goffsetq
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mova m0, [aboveq]
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DEFINE_ARGS dst, stride, stride3, line
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lea stride3q, [strideq*3]
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mova m1, [GLOBAL(sh_b123456789abcdeff)]
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pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)]
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pshufb m3, m0, m1
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X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m3, m2, m4
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pavgb m0, m3
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mov lined, 4
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.loop:
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mova [dstq ], m0
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mova [dstq+strideq ], m4
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pshufb m0, m1
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pshufb m4, m1
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mova [dstq+strideq*2], m0
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mova [dstq+stride3q ], m4
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pshufb m0, m1
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pshufb m4, m1
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lea dstq, [dstq+strideq*4]
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dec lined
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jnz .loop
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RESTORE_GOT
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REP_RET
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INIT_XMM ssse3
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cglobal d63_predictor_32x32, 3, 5, 8, dst, stride, above, line, goffset
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GET_GOT goffsetq
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mova m0, [aboveq]
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mova m7, [aboveq+16]
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DEFINE_ARGS dst, stride, stride3, line
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mova m1, [GLOBAL(sh_b123456789abcdeff)]
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lea stride3q, [strideq*3]
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pshufb m2, m7, [GLOBAL(sh_b23456789abcdefff)]
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pshufb m3, m7, m1
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X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m2, m4
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palignr m6, m7, m0, 1
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palignr m5, m7, m0, 2
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pavgb m7, m3
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X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m6, m5, m2
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pavgb m0, m6
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mov lined, 8
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.loop:
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mova [dstq ], m0
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mova [dstq +16], m7
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mova [dstq+strideq ], m2
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mova [dstq+strideq +16], m4
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palignr m3, m7, m0, 1
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palignr m5, m4, m2, 1
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pshufb m7, m1
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pshufb m4, m1
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mova [dstq+strideq*2 ], m3
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mova [dstq+strideq*2+16], m7
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mova [dstq+stride3q ], m5
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mova [dstq+stride3q +16], m4
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palignr m0, m7, m3, 1
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palignr m2, m4, m5, 1
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pshufb m7, m1
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pshufb m4, m1
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lea dstq, [dstq+strideq*4]
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dec lined
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jnz .loop
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RESTORE_GOT
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REP_RET
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INIT_XMM ssse3
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cglobal d153_predictor_4x4, 4, 5, 4, dst, stride, above, left, goffset
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GET_GOT goffsetq
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movd m0, [leftq] ; l1, l2, l3, l4
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movd m1, [aboveq-1] ; tl, t1, t2, t3
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punpckldq m0, m1 ; l1, l2, l3, l4, tl, t1, t2, t3
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pshufb m0, [GLOBAL(sh_b32104567)]; l4, l3, l2, l1, tl, t1, t2, t3
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psrldq m1, m0, 1 ; l3, l2, l1, tl, t1, t2, t3
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psrldq m2, m0, 2 ; l2, l1, tl, t1, t2, t3
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; comments below are for a predictor like this
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; A1 B1 C1 D1
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; A2 B2 A1 B1
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; A3 B3 A2 B2
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; A4 B4 A3 B3
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X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m1, m2, m3 ; 3-tap avg B4 B3 B2 B1 C1 D1
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pavgb m1, m0 ; 2-tap avg A4 A3 A2 A1
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punpcklqdq m3, m1 ; B4 B3 B2 B1 C1 D1 x x A4 A3 A2 A1 ..
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DEFINE_ARGS dst, stride, stride3
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lea stride3q, [strideq*3]
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pshufb m3, [GLOBAL(sh_b8091a2b345)] ; A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 ..
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movd [dstq+stride3q ], m3
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psrldq m3, 2 ; A3 B3 A2 B2 A1 B1 C1 D1 ..
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movd [dstq+strideq*2], m3
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psrldq m3, 2 ; A2 B2 A1 B1 C1 D1 ..
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movd [dstq+strideq ], m3
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psrldq m3, 2 ; A1 B1 C1 D1 ..
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movd [dstq ], m3
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RESTORE_GOT
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RET
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INIT_XMM ssse3
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cglobal d153_predictor_8x8, 4, 5, 8, dst, stride, above, left, goffset
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GET_GOT goffsetq
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movq m0, [leftq] ; [0- 7] l1-8 [byte]
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movhps m0, [aboveq-1] ; [8-15] tl, t1-7 [byte]
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pshufb m1, m0, [GLOBAL(sh_b76543210)] ; l8-1 [word]
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pshufb m2, m0, [GLOBAL(sh_b65432108)] ; l7-1,tl [word]
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pshufb m3, m0, [GLOBAL(sh_b54321089)] ; l6-1,tl,t1 [word]
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pshufb m0, [GLOBAL(sh_b89abcdef)] ; tl,t1-7 [word]
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psrldq m4, m0, 1 ; t1-7 [word]
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psrldq m5, m0, 2 ; t2-7 [word]
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; comments below are for a predictor like this
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; A1 B1 C1 D1 E1 F1 G1 H1
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; A2 B2 A1 B1 C1 D1 E1 F1
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; A3 B3 A2 B2 A1 B1 C1 D1
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; A4 B4 A3 B3 A2 B2 A1 B1
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; A5 B5 A4 B4 A3 B3 A2 B2
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; A6 B6 A5 B5 A4 B4 A3 B3
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; A7 B7 A6 B6 A5 B5 A4 B4
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; A8 B8 A7 B7 A6 B6 A5 B5
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pavgb m6, m1, m2 ; 2-tap avg A8-A1
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X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m4, m5, m7 ; 3-tap avg C-H1
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X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m2, m3, m0 ; 3-tap avg B8-1
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punpcklbw m6, m0 ; A-B8, A-B7 ... A-B2, A-B1
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DEFINE_ARGS dst, stride, stride3
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lea stride3q, [strideq*3]
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movhps [dstq+stride3q], m6 ; A-B4, A-B3, A-B2, A-B1
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palignr m0, m7, m6, 10 ; A-B3, A-B2, A-B1, C-H1
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movq [dstq+strideq*2], m0
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psrldq m0, 2 ; A-B2, A-B1, C-H1
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movq [dstq+strideq ], m0
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psrldq m0, 2 ; A-H1
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movq [dstq ], m0
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lea dstq, [dstq+strideq*4]
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movq [dstq+stride3q ], m6 ; A-B8, A-B7, A-B6, A-B5
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psrldq m6, 2 ; A-B7, A-B6, A-B5, A-B4
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movq [dstq+strideq*2], m6
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psrldq m6, 2 ; A-B6, A-B5, A-B4, A-B3
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movq [dstq+strideq ], m6
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psrldq m6, 2 ; A-B5, A-B4, A-B3, A-B2
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movq [dstq ], m6
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RESTORE_GOT
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RET
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INIT_XMM ssse3
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cglobal d153_predictor_16x16, 4, 5, 8, dst, stride, above, left, goffset
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GET_GOT goffsetq
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mova m0, [leftq]
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movu m7, [aboveq-1]
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; comments below are for a predictor like this
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; A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1 M1 N1 O1 P1
|
|
; A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1 M1 N1
|
|
; A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1
|
|
; A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1
|
|
; A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1
|
|
; A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1
|
|
; A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1
|
|
; A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1
|
|
; A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2
|
|
; Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3
|
|
; Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4
|
|
; Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5
|
|
; Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6
|
|
; Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7
|
|
; Af Bf Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8
|
|
; Ag Bg Af Bf Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9
|
|
pshufb m6, m7, [GLOBAL(sh_bfedcba9876543210)]
|
|
palignr m5, m0, m6, 15
|
|
palignr m3, m0, m6, 14
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m5, m3, m4 ; 3-tap avg B3-Bg
|
|
pshufb m1, m0, [GLOBAL(sh_b123456789abcdeff)]
|
|
pavgb m5, m0 ; A1 - Ag
|
|
|
|
punpcklbw m0, m4, m5 ; A-B8 ... A-B1
|
|
punpckhbw m4, m5 ; A-B9 ... A-Bg
|
|
|
|
pshufb m3, m7, [GLOBAL(sh_b123456789abcdeff)]
|
|
pshufb m5, m7, [GLOBAL(sh_b23456789abcdefff)]
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m5, m1 ; 3-tap avg C1-P1
|
|
|
|
pshufb m6, m0, [GLOBAL(sh_bfedcba9876543210)]
|
|
DEFINE_ARGS dst, stride, stride3
|
|
lea stride3q, [strideq*3]
|
|
palignr m2, m1, m6, 14
|
|
mova [dstq ], m2
|
|
palignr m2, m1, m6, 12
|
|
mova [dstq+strideq ], m2
|
|
palignr m2, m1, m6, 10
|
|
mova [dstq+strideq*2], m2
|
|
palignr m2, m1, m6, 8
|
|
mova [dstq+stride3q ], m2
|
|
lea dstq, [dstq+strideq*4]
|
|
palignr m2, m1, m6, 6
|
|
mova [dstq ], m2
|
|
palignr m2, m1, m6, 4
|
|
mova [dstq+strideq ], m2
|
|
palignr m2, m1, m6, 2
|
|
mova [dstq+strideq*2], m2
|
|
pshufb m4, [GLOBAL(sh_bfedcba9876543210)]
|
|
mova [dstq+stride3q ], m6
|
|
lea dstq, [dstq+strideq*4]
|
|
|
|
palignr m2, m6, m4, 14
|
|
mova [dstq ], m2
|
|
palignr m2, m6, m4, 12
|
|
mova [dstq+strideq ], m2
|
|
palignr m2, m6, m4, 10
|
|
mova [dstq+strideq*2], m2
|
|
palignr m2, m6, m4, 8
|
|
mova [dstq+stride3q ], m2
|
|
lea dstq, [dstq+strideq*4]
|
|
palignr m2, m6, m4, 6
|
|
mova [dstq ], m2
|
|
palignr m2, m6, m4, 4
|
|
mova [dstq+strideq ], m2
|
|
palignr m2, m6, m4, 2
|
|
mova [dstq+strideq*2], m2
|
|
mova [dstq+stride3q ], m4
|
|
RESTORE_GOT
|
|
RET
|
|
|
|
INIT_XMM ssse3
|
|
cglobal d153_predictor_32x32, 4, 5, 8, dst, stride, above, left, goffset
|
|
GET_GOT goffsetq
|
|
mova m0, [leftq]
|
|
movu m7, [aboveq-1]
|
|
movu m1, [aboveq+15]
|
|
|
|
pshufb m4, m1, [GLOBAL(sh_b123456789abcdeff)]
|
|
pshufb m6, m1, [GLOBAL(sh_b23456789abcdefff)]
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m4, m6, m2 ; 3-tap avg above [high]
|
|
|
|
palignr m3, m1, m7, 1
|
|
palignr m5, m1, m7, 2
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m5, m1 ; 3-tap avg above [low]
|
|
|
|
pshufb m7, [GLOBAL(sh_bfedcba9876543210)]
|
|
palignr m5, m0, m7, 15
|
|
palignr m3, m0, m7, 14
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m5, m3, m4 ; 3-tap avg B3-Bg
|
|
pavgb m5, m0 ; A1 - Ag
|
|
punpcklbw m6, m4, m5 ; A-B8 ... A-B1
|
|
punpckhbw m4, m5 ; A-B9 ... A-Bg
|
|
pshufb m6, [GLOBAL(sh_bfedcba9876543210)]
|
|
pshufb m4, [GLOBAL(sh_bfedcba9876543210)]
|
|
|
|
DEFINE_ARGS dst, stride, stride3, left, line
|
|
lea stride3q, [strideq*3]
|
|
|
|
palignr m5, m2, m1, 14
|
|
palignr m7, m1, m6, 14
|
|
mova [dstq ], m7
|
|
mova [dstq+16 ], m5
|
|
palignr m5, m2, m1, 12
|
|
palignr m7, m1, m6, 12
|
|
mova [dstq+strideq ], m7
|
|
mova [dstq+strideq+16 ], m5
|
|
palignr m5, m2, m1, 10
|
|
palignr m7, m1, m6, 10
|
|
mova [dstq+strideq*2 ], m7
|
|
mova [dstq+strideq*2+16], m5
|
|
palignr m5, m2, m1, 8
|
|
palignr m7, m1, m6, 8
|
|
mova [dstq+stride3q ], m7
|
|
mova [dstq+stride3q+16 ], m5
|
|
lea dstq, [dstq+strideq*4]
|
|
palignr m5, m2, m1, 6
|
|
palignr m7, m1, m6, 6
|
|
mova [dstq ], m7
|
|
mova [dstq+16 ], m5
|
|
palignr m5, m2, m1, 4
|
|
palignr m7, m1, m6, 4
|
|
mova [dstq+strideq ], m7
|
|
mova [dstq+strideq+16 ], m5
|
|
palignr m5, m2, m1, 2
|
|
palignr m7, m1, m6, 2
|
|
mova [dstq+strideq*2 ], m7
|
|
mova [dstq+strideq*2+16], m5
|
|
mova [dstq+stride3q ], m6
|
|
mova [dstq+stride3q+16 ], m1
|
|
lea dstq, [dstq+strideq*4]
|
|
|
|
palignr m5, m1, m6, 14
|
|
palignr m3, m6, m4, 14
|
|
mova [dstq ], m3
|
|
mova [dstq+16 ], m5
|
|
palignr m5, m1, m6, 12
|
|
palignr m3, m6, m4, 12
|
|
mova [dstq+strideq ], m3
|
|
mova [dstq+strideq+16 ], m5
|
|
palignr m5, m1, m6, 10
|
|
palignr m3, m6, m4, 10
|
|
mova [dstq+strideq*2 ], m3
|
|
mova [dstq+strideq*2+16], m5
|
|
palignr m5, m1, m6, 8
|
|
palignr m3, m6, m4, 8
|
|
mova [dstq+stride3q ], m3
|
|
mova [dstq+stride3q+16 ], m5
|
|
lea dstq, [dstq+strideq*4]
|
|
palignr m5, m1, m6, 6
|
|
palignr m3, m6, m4, 6
|
|
mova [dstq ], m3
|
|
mova [dstq+16 ], m5
|
|
palignr m5, m1, m6, 4
|
|
palignr m3, m6, m4, 4
|
|
mova [dstq+strideq ], m3
|
|
mova [dstq+strideq+16 ], m5
|
|
palignr m5, m1, m6, 2
|
|
palignr m3, m6, m4, 2
|
|
mova [dstq+strideq*2 ], m3
|
|
mova [dstq+strideq*2+16], m5
|
|
mova [dstq+stride3q ], m4
|
|
mova [dstq+stride3q+16 ], m6
|
|
lea dstq, [dstq+strideq*4]
|
|
|
|
mova m7, [leftq]
|
|
mova m3, [leftq+16]
|
|
palignr m5, m3, m7, 15
|
|
palignr m0, m3, m7, 14
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m3, m5, m0, m2 ; 3-tap avg Bh -
|
|
pavgb m5, m3 ; Ah -
|
|
punpcklbw m3, m2, m5 ; A-B8 ... A-B1
|
|
punpckhbw m2, m5 ; A-B9 ... A-Bg
|
|
pshufb m3, [GLOBAL(sh_bfedcba9876543210)]
|
|
pshufb m2, [GLOBAL(sh_bfedcba9876543210)]
|
|
|
|
palignr m7, m6, m4, 14
|
|
palignr m0, m4, m3, 14
|
|
mova [dstq ], m0
|
|
mova [dstq+16 ], m7
|
|
palignr m7, m6, m4, 12
|
|
palignr m0, m4, m3, 12
|
|
mova [dstq+strideq ], m0
|
|
mova [dstq+strideq+16 ], m7
|
|
palignr m7, m6, m4, 10
|
|
palignr m0, m4, m3, 10
|
|
mova [dstq+strideq*2 ], m0
|
|
mova [dstq+strideq*2+16], m7
|
|
palignr m7, m6, m4, 8
|
|
palignr m0, m4, m3, 8
|
|
mova [dstq+stride3q ], m0
|
|
mova [dstq+stride3q+16 ], m7
|
|
lea dstq, [dstq+strideq*4]
|
|
palignr m7, m6, m4, 6
|
|
palignr m0, m4, m3, 6
|
|
mova [dstq ], m0
|
|
mova [dstq+16 ], m7
|
|
palignr m7, m6, m4, 4
|
|
palignr m0, m4, m3, 4
|
|
mova [dstq+strideq ], m0
|
|
mova [dstq+strideq+16 ], m7
|
|
palignr m7, m6, m4, 2
|
|
palignr m0, m4, m3, 2
|
|
mova [dstq+strideq*2 ], m0
|
|
mova [dstq+strideq*2+16], m7
|
|
mova [dstq+stride3q ], m3
|
|
mova [dstq+stride3q+16 ], m4
|
|
lea dstq, [dstq+strideq*4]
|
|
|
|
palignr m7, m4, m3, 14
|
|
palignr m0, m3, m2, 14
|
|
mova [dstq ], m0
|
|
mova [dstq+16 ], m7
|
|
palignr m7, m4, m3, 12
|
|
palignr m0, m3, m2, 12
|
|
mova [dstq+strideq ], m0
|
|
mova [dstq+strideq+16 ], m7
|
|
palignr m7, m4, m3, 10
|
|
palignr m0, m3, m2, 10
|
|
mova [dstq+strideq*2 ], m0
|
|
mova [dstq+strideq*2+16], m7
|
|
palignr m7, m4, m3, 8
|
|
palignr m0, m3, m2, 8
|
|
mova [dstq+stride3q ], m0
|
|
mova [dstq+stride3q+16 ], m7
|
|
lea dstq, [dstq+strideq*4]
|
|
palignr m7, m4, m3, 6
|
|
palignr m0, m3, m2, 6
|
|
mova [dstq ], m0
|
|
mova [dstq+16 ], m7
|
|
palignr m7, m4, m3, 4
|
|
palignr m0, m3, m2, 4
|
|
mova [dstq+strideq ], m0
|
|
mova [dstq+strideq+16 ], m7
|
|
palignr m7, m4, m3, 2
|
|
palignr m0, m3, m2, 2
|
|
mova [dstq+strideq*2 ], m0
|
|
mova [dstq+strideq*2+16], m7
|
|
mova [dstq+stride3q ], m2
|
|
mova [dstq+stride3q+16 ], m3
|
|
|
|
RESTORE_GOT
|
|
RET
|
|
|
|
INIT_XMM ssse3
|
|
cglobal d207_predictor_8x8, 4, 5, 4, dst, stride, stride3, left, goffset
|
|
GET_GOT goffsetq
|
|
movq m3, [leftq] ; abcdefgh [byte]
|
|
lea stride3q, [strideq*3]
|
|
|
|
pshufb m1, m3, [GLOBAL(sh_b2345677777777777)]
|
|
pshufb m0, m3, [GLOBAL(sh_b0123456777777777)]
|
|
pshufb m2, m3, [GLOBAL(sh_b1234567777777777)]
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m2, m1, m3
|
|
pavgb m0, m2
|
|
punpcklbw m0, m3 ; interleaved output
|
|
|
|
movq [dstq ], m0
|
|
psrldq m0, 2
|
|
movq [dstq+strideq ], m0
|
|
psrldq m0, 2
|
|
movq [dstq+strideq*2], m0
|
|
psrldq m0, 2
|
|
movq [dstq+stride3q ], m0
|
|
lea dstq, [dstq+strideq*4]
|
|
pshufhw m0, m0, q0000 ; de, d2ef, ef, e2fg, fg, f2gh, gh, g3h, 8xh
|
|
psrldq m0, 2
|
|
movq [dstq ], m0
|
|
psrldq m0, 2
|
|
movq [dstq+strideq ], m0
|
|
psrldq m0, 2
|
|
movq [dstq+strideq*2], m0
|
|
psrldq m0, 2
|
|
movq [dstq+stride3q ], m0
|
|
RESTORE_GOT
|
|
RET
|
|
|
|
INIT_XMM ssse3
|
|
cglobal d207_predictor_16x16, 4, 5, 5, dst, stride, stride3, left, goffset
|
|
GET_GOT goffsetq
|
|
lea stride3q, [strideq*3]
|
|
mova m0, [leftq] ; abcdefghijklmnop [byte]
|
|
pshufb m1, m0, [GLOBAL(sh_b123456789abcdeff)] ; bcdefghijklmnopp
|
|
pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)]
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m1, m2, m3
|
|
pavgb m1, m0 ; ab, bc, cd .. no, op, pp [byte]
|
|
|
|
punpckhbw m4, m1, m3 ; interleaved input
|
|
punpcklbw m1, m3 ; interleaved output
|
|
mova [dstq ], m1
|
|
palignr m3, m4, m1, 2
|
|
mova [dstq+strideq ], m3
|
|
palignr m3, m4, m1, 4
|
|
mova [dstq+strideq*2], m3
|
|
palignr m3, m4, m1, 6
|
|
mova [dstq+stride3q ], m3
|
|
lea dstq, [dstq+strideq*4]
|
|
palignr m3, m4, m1, 8
|
|
mova [dstq ], m3
|
|
palignr m3, m4, m1, 10
|
|
mova [dstq+strideq ], m3
|
|
palignr m3, m4, m1, 12
|
|
mova [dstq+strideq*2], m3
|
|
palignr m3, m4, m1, 14
|
|
mova [dstq+stride3q ], m3
|
|
DEFINE_ARGS dst, stride, stride3, line
|
|
mov lined, 2
|
|
mova m0, [GLOBAL(sh_b23456789abcdefff)]
|
|
.loop:
|
|
lea dstq, [dstq+strideq*4]
|
|
mova [dstq ], m4
|
|
pshufb m4, m0
|
|
mova [dstq+strideq ], m4
|
|
pshufb m4, m0
|
|
mova [dstq+strideq*2], m4
|
|
pshufb m4, m0
|
|
mova [dstq+stride3q ], m4
|
|
pshufb m4, m0
|
|
dec lined
|
|
jnz .loop
|
|
RESTORE_GOT
|
|
REP_RET
|
|
|
|
INIT_XMM ssse3
|
|
cglobal d207_predictor_32x32, 4, 5, 8, dst, stride, stride3, left, goffset
|
|
GET_GOT goffsetq
|
|
lea stride3q, [strideq*3]
|
|
mova m1, [leftq] ; 0-15 [byte]
|
|
mova m2, [leftq+16] ; 16-31 [byte]
|
|
pshufb m0, m2, [GLOBAL(sh_b23456789abcdefff)]
|
|
pshufb m4, m2, [GLOBAL(sh_b123456789abcdeff)]
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m2, m4, m0, m3
|
|
palignr m6, m2, m1, 1
|
|
palignr m5, m2, m1, 2
|
|
pavgb m2, m4 ; high 16px even lines
|
|
|
|
X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m6, m5, m0
|
|
pavgb m1, m6 ; low 16px even lines
|
|
|
|
punpckhbw m6, m1, m0 ; interleaved output 2
|
|
punpcklbw m1, m0 ; interleaved output 1
|
|
|
|
punpckhbw m7, m2, m3 ; interleaved output 4
|
|
punpcklbw m2, m3 ; interleaved output 3
|
|
|
|
; output 1st 8 lines (and half of 2nd 8 lines)
|
|
DEFINE_ARGS dst, stride, stride3, dst8
|
|
lea dst8q, [dstq+strideq*8]
|
|
mova [dstq ], m1
|
|
mova [dstq +16], m6
|
|
mova [dst8q ], m6
|
|
palignr m0, m6, m1, 2
|
|
palignr m4, m2, m6, 2
|
|
mova [dstq +strideq ], m0
|
|
mova [dstq +strideq +16], m4
|
|
mova [dst8q+strideq ], m4
|
|
palignr m0, m6, m1, 4
|
|
palignr m4, m2, m6, 4
|
|
mova [dstq +strideq*2 ], m0
|
|
mova [dstq +strideq*2+16], m4
|
|
mova [dst8q+strideq*2 ], m4
|
|
palignr m0, m6, m1, 6
|
|
palignr m4, m2, m6, 6
|
|
mova [dstq +stride3q ], m0
|
|
mova [dstq +stride3q +16], m4
|
|
mova [dst8q+stride3q ], m4
|
|
lea dstq, [dstq +strideq*4]
|
|
lea dst8q, [dst8q+strideq*4]
|
|
palignr m0, m6, m1, 8
|
|
palignr m4, m2, m6, 8
|
|
mova [dstq ], m0
|
|
mova [dstq +16], m4
|
|
mova [dst8q ], m4
|
|
palignr m0, m6, m1, 10
|
|
palignr m4, m2, m6, 10
|
|
mova [dstq +strideq ], m0
|
|
mova [dstq +strideq +16], m4
|
|
mova [dst8q+strideq ], m4
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palignr m0, m6, m1, 12
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palignr m4, m2, m6, 12
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mova [dstq +strideq*2 ], m0
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mova [dstq +strideq*2+16], m4
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mova [dst8q+strideq*2 ], m4
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palignr m0, m6, m1, 14
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palignr m4, m2, m6, 14
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mova [dstq +stride3q ], m0
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mova [dstq +stride3q +16], m4
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mova [dst8q+stride3q ], m4
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lea dstq, [dstq+strideq*4]
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lea dst8q, [dst8q+strideq*4]
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|
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; output 2nd half of 2nd 8 lines and half of 3rd 8 lines
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mova [dstq +16], m2
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mova [dst8q ], m2
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palignr m4, m7, m2, 2
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mova [dstq +strideq +16], m4
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mova [dst8q+strideq ], m4
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|
palignr m4, m7, m2, 4
|
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mova [dstq +strideq*2+16], m4
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|
mova [dst8q+strideq*2 ], m4
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palignr m4, m7, m2, 6
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|
mova [dstq +stride3q +16], m4
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|
mova [dst8q+stride3q ], m4
|
|
lea dstq, [dstq+strideq*4]
|
|
lea dst8q, [dst8q+strideq*4]
|
|
palignr m4, m7, m2, 8
|
|
mova [dstq +16], m4
|
|
mova [dst8q ], m4
|
|
palignr m4, m7, m2, 10
|
|
mova [dstq +strideq +16], m4
|
|
mova [dst8q+strideq ], m4
|
|
palignr m4, m7, m2, 12
|
|
mova [dstq +strideq*2+16], m4
|
|
mova [dst8q+strideq*2 ], m4
|
|
palignr m4, m7, m2, 14
|
|
mova [dstq +stride3q +16], m4
|
|
mova [dst8q+stride3q ], m4
|
|
lea dstq, [dstq+strideq*4]
|
|
lea dst8q, [dst8q+strideq*4]
|
|
|
|
; output 2nd half of 3rd 8 lines and half of 4th 8 lines
|
|
mova m0, [GLOBAL(sh_b23456789abcdefff)]
|
|
mova [dstq +16], m7
|
|
mova [dst8q ], m7
|
|
pshufb m7, m0
|
|
mova [dstq +strideq +16], m7
|
|
mova [dst8q+strideq ], m7
|
|
pshufb m7, m0
|
|
mova [dstq +strideq*2+16], m7
|
|
mova [dst8q+strideq*2 ], m7
|
|
pshufb m7, m0
|
|
mova [dstq +stride3q +16], m7
|
|
mova [dst8q+stride3q ], m7
|
|
pshufb m7, m0
|
|
lea dstq, [dstq+strideq*4]
|
|
lea dst8q, [dst8q+strideq*4]
|
|
mova [dstq +16], m7
|
|
mova [dst8q ], m7
|
|
pshufb m7, m0
|
|
mova [dstq +strideq +16], m7
|
|
mova [dst8q+strideq ], m7
|
|
pshufb m7, m0
|
|
mova [dstq +strideq*2+16], m7
|
|
mova [dst8q+strideq*2 ], m7
|
|
pshufb m7, m0
|
|
mova [dstq +stride3q +16], m7
|
|
mova [dst8q+stride3q ], m7
|
|
pshufb m7, m0
|
|
lea dstq, [dstq+strideq*4]
|
|
|
|
; output last half of 4th 8 lines
|
|
mova [dstq +16], m7
|
|
mova [dstq +strideq +16], m7
|
|
mova [dstq +strideq*2+16], m7
|
|
mova [dstq +stride3q +16], m7
|
|
lea dstq, [dstq+strideq*4]
|
|
mova [dstq +16], m7
|
|
mova [dstq +strideq +16], m7
|
|
mova [dstq +strideq*2+16], m7
|
|
mova [dstq +stride3q +16], m7
|
|
|
|
; done!
|
|
RESTORE_GOT
|
|
RET
|