Merge "d63 intra prediction ssse3 using bytes"
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35830879db
@ -53,7 +53,7 @@ prototype void vp9_d45_predictor_4x4 "uint8_t *dst, ptrdiff_t y_stride, const ui
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specialize vp9_d45_predictor_4x4 $ssse3_x86inc
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prototype void vp9_d63_predictor_4x4 "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left"
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specialize vp9_d63_predictor_4x4
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specialize vp9_d63_predictor_4x4 $ssse3_x86inc
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prototype void vp9_h_predictor_4x4 "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left"
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specialize vp9_h_predictor_4x4 $ssse3_x86inc
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@ -92,7 +92,7 @@ prototype void vp9_d45_predictor_8x8 "uint8_t *dst, ptrdiff_t y_stride, const ui
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specialize vp9_d45_predictor_8x8 $ssse3_x86inc
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prototype void vp9_d63_predictor_8x8 "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left"
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specialize vp9_d63_predictor_8x8
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specialize vp9_d63_predictor_8x8 $ssse3_x86inc
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prototype void vp9_h_predictor_8x8 "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left"
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specialize vp9_h_predictor_8x8 $ssse3_x86inc
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@ -131,7 +131,7 @@ prototype void vp9_d45_predictor_16x16 "uint8_t *dst, ptrdiff_t y_stride, const
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specialize vp9_d45_predictor_16x16 $ssse3_x86inc
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prototype void vp9_d63_predictor_16x16 "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left"
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specialize vp9_d63_predictor_16x16
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specialize vp9_d63_predictor_16x16 $ssse3_x86inc
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prototype void vp9_h_predictor_16x16 "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left"
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specialize vp9_h_predictor_16x16 $ssse3_x86inc
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@ -170,7 +170,7 @@ prototype void vp9_d45_predictor_32x32 "uint8_t *dst, ptrdiff_t y_stride, const
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specialize vp9_d45_predictor_32x32 $ssse3_x86inc
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prototype void vp9_d63_predictor_32x32 "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left"
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specialize vp9_d63_predictor_32x32
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specialize vp9_d63_predictor_32x32 $ssse3_x86inc
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prototype void vp9_h_predictor_32x32 "uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left"
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specialize vp9_h_predictor_32x32 $ssse3 x86inc
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@ -17,8 +17,8 @@ pw_2: times 8 dw 2
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pb_7m1: times 8 db 7, -1
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pb_15: times 16 db 15
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sh_b01234577: db 0, 1, 2, 3, 4, 5, 7, 7
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sh_b12345677: db 1, 2, 3, 4, 5, 6, 7, 7
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sh_b01234577: db 0, 1, 2, 3, 4, 5, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0
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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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@ -305,3 +305,153 @@ cglobal d45_predictor_32x32, 3, 6, 7, dst, stride, above, dst16, line, goffset
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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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