michael@0: ; michael@0: ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. michael@0: ; michael@0: ; Use of this source code is governed by a BSD-style license michael@0: ; that can be found in the LICENSE file in the root of the source michael@0: ; tree. An additional intellectual property rights grant can be found michael@0: ; in the file PATENTS. All contributing project authors may michael@0: ; be found in the AUTHORS file in the root of the source tree. michael@0: ; michael@0: michael@0: %include "third_party/x86inc/x86inc.asm" michael@0: michael@0: SECTION_RODATA michael@0: michael@0: pb_1: times 16 db 1 michael@0: sh_b01234577: db 0, 1, 2, 3, 4, 5, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_b12345677: db 1, 2, 3, 4, 5, 6, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_b23456777: db 2, 3, 4, 5, 6, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_b0123456777777777: db 0, 1, 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7 michael@0: sh_b1234567777777777: db 1, 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 michael@0: sh_b2345677777777777: db 2, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 michael@0: sh_b123456789abcdeff: db 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15 michael@0: sh_b23456789abcdefff: db 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15 michael@0: sh_b32104567: db 3, 2, 1, 0, 4, 5, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_b8091a2b345: db 8, 0, 9, 1, 10, 2, 11, 3, 4, 5, 0, 0, 0, 0, 0, 0 michael@0: sh_b76543210: db 7, 6, 5, 4, 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_b65432108: db 6, 5, 4, 3, 2, 1, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_b54321089: db 5, 4, 3, 2, 1, 0, 8, 9, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_b89abcdef: db 8, 9, 10, 11, 12, 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_bfedcba9876543210: db 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 michael@0: sh_b1233: db 1, 2, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: sh_b2333: db 2, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 michael@0: michael@0: SECTION .text michael@0: michael@0: INIT_MMX ssse3 michael@0: cglobal h_predictor_4x4, 2, 4, 3, dst, stride, line, left michael@0: movifnidn leftq, leftmp michael@0: add leftq, 4 michael@0: mov lineq, -2 michael@0: pxor m0, m0 michael@0: .loop: michael@0: movd m1, [leftq+lineq*2 ] michael@0: movd m2, [leftq+lineq*2+1] michael@0: pshufb m1, m0 michael@0: pshufb m2, m0 michael@0: movd [dstq ], m1 michael@0: movd [dstq+strideq], m2 michael@0: lea dstq, [dstq+strideq*2] michael@0: inc lineq michael@0: jnz .loop michael@0: REP_RET michael@0: michael@0: INIT_MMX ssse3 michael@0: cglobal h_predictor_8x8, 2, 4, 3, dst, stride, line, left michael@0: movifnidn leftq, leftmp michael@0: add leftq, 8 michael@0: mov lineq, -4 michael@0: pxor m0, m0 michael@0: .loop: michael@0: movd m1, [leftq+lineq*2 ] michael@0: movd m2, [leftq+lineq*2+1] michael@0: pshufb m1, m0 michael@0: pshufb m2, m0 michael@0: movq [dstq ], m1 michael@0: movq [dstq+strideq], m2 michael@0: lea dstq, [dstq+strideq*2] michael@0: inc lineq michael@0: jnz .loop michael@0: REP_RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal h_predictor_16x16, 2, 4, 3, dst, stride, line, left michael@0: movifnidn leftq, leftmp michael@0: add leftq, 16 michael@0: mov lineq, -8 michael@0: pxor m0, m0 michael@0: .loop: michael@0: movd m1, [leftq+lineq*2 ] michael@0: movd m2, [leftq+lineq*2+1] michael@0: pshufb m1, m0 michael@0: pshufb m2, m0 michael@0: mova [dstq ], m1 michael@0: mova [dstq+strideq], m2 michael@0: lea dstq, [dstq+strideq*2] michael@0: inc lineq michael@0: jnz .loop michael@0: REP_RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal h_predictor_32x32, 2, 4, 3, dst, stride, line, left michael@0: movifnidn leftq, leftmp michael@0: add leftq, 32 michael@0: mov lineq, -16 michael@0: pxor m0, m0 michael@0: .loop: michael@0: movd m1, [leftq+lineq*2 ] michael@0: movd m2, [leftq+lineq*2+1] michael@0: pshufb m1, m0 michael@0: pshufb m2, m0 michael@0: mova [dstq ], m1 michael@0: mova [dstq +16], m1 michael@0: mova [dstq+strideq ], m2 michael@0: mova [dstq+strideq+16], m2 michael@0: lea dstq, [dstq+strideq*2] michael@0: inc lineq michael@0: jnz .loop michael@0: REP_RET michael@0: michael@0: INIT_MMX ssse3 michael@0: cglobal d45_predictor_4x4, 3, 4, 4, dst, stride, above, goffset michael@0: GET_GOT goffsetq michael@0: michael@0: movq m0, [aboveq] michael@0: pshufb m2, m0, [GLOBAL(sh_b23456777)] michael@0: pshufb m1, m0, [GLOBAL(sh_b01234577)] michael@0: pshufb m0, [GLOBAL(sh_b12345677)] michael@0: pavgb m3, m2, m1 michael@0: pxor m2, m1 michael@0: pand m2, [GLOBAL(pb_1)] michael@0: psubb m3, m2 michael@0: pavgb m0, m3 michael@0: michael@0: ; store 4 lines michael@0: movd [dstq ], m0 michael@0: psrlq m0, 8 michael@0: movd [dstq+strideq], m0 michael@0: lea dstq, [dstq+strideq*2] michael@0: psrlq m0, 8 michael@0: movd [dstq ], m0 michael@0: psrlq m0, 8 michael@0: movd [dstq+strideq], m0 michael@0: michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_MMX ssse3 michael@0: cglobal d45_predictor_8x8, 3, 4, 4, dst, stride, above, goffset michael@0: GET_GOT goffsetq michael@0: michael@0: movq m0, [aboveq] michael@0: mova m1, [GLOBAL(sh_b12345677)] michael@0: DEFINE_ARGS dst, stride, stride3 michael@0: lea stride3q, [strideq*3] michael@0: pshufb m2, m0, [GLOBAL(sh_b23456777)] michael@0: pavgb m3, m2, m0 michael@0: pxor m2, m0 michael@0: pshufb m0, m1 michael@0: pand m2, [GLOBAL(pb_1)] michael@0: psubb m3, m2 michael@0: pavgb m0, m3 michael@0: michael@0: ; store 4 lines michael@0: movq [dstq ], m0 michael@0: pshufb m0, m1 michael@0: movq [dstq+strideq ], m0 michael@0: pshufb m0, m1 michael@0: movq [dstq+strideq*2], m0 michael@0: pshufb m0, m1 michael@0: movq [dstq+stride3q ], m0 michael@0: pshufb m0, m1 michael@0: lea dstq, [dstq+strideq*4] michael@0: michael@0: ; store next 4 lines michael@0: movq [dstq ], m0 michael@0: pshufb m0, m1 michael@0: movq [dstq+strideq ], m0 michael@0: pshufb m0, m1 michael@0: movq [dstq+strideq*2], m0 michael@0: pshufb m0, m1 michael@0: movq [dstq+stride3q ], m0 michael@0: michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d45_predictor_16x16, 3, 6, 4, dst, stride, above, dst8, line, goffset michael@0: GET_GOT goffsetq michael@0: michael@0: mova m0, [aboveq] michael@0: DEFINE_ARGS dst, stride, stride3, dst8, line michael@0: lea stride3q, [strideq*3] michael@0: lea dst8q, [dstq+strideq*8] michael@0: mova m1, [GLOBAL(sh_b123456789abcdeff)] michael@0: pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)] michael@0: pavgb m3, m2, m0 michael@0: pxor m2, m0 michael@0: pshufb m0, m1 michael@0: pand m2, [GLOBAL(pb_1)] michael@0: psubb m3, m2 michael@0: pavgb m0, m3 michael@0: michael@0: ; first 4 lines and first half of 3rd 4 lines michael@0: mov lined, 2 michael@0: .loop: michael@0: mova [dstq ], m0 michael@0: movhps [dst8q ], m0 michael@0: pshufb m0, m1 michael@0: mova [dstq +strideq ], m0 michael@0: movhps [dst8q+strideq ], m0 michael@0: pshufb m0, m1 michael@0: mova [dstq +strideq*2 ], m0 michael@0: movhps [dst8q+strideq*2 ], m0 michael@0: pshufb m0, m1 michael@0: mova [dstq +stride3q ], m0 michael@0: movhps [dst8q+stride3q ], m0 michael@0: pshufb m0, m1 michael@0: lea dstq, [dstq +strideq*4] michael@0: lea dst8q, [dst8q+strideq*4] michael@0: dec lined michael@0: jnz .loop michael@0: michael@0: ; bottom-right 8x8 block michael@0: movhps [dstq +8], m0 michael@0: movhps [dstq+strideq +8], m0 michael@0: movhps [dstq+strideq*2+8], m0 michael@0: movhps [dstq+stride3q +8], m0 michael@0: lea dstq, [dstq+strideq*4] michael@0: movhps [dstq +8], m0 michael@0: movhps [dstq+strideq +8], m0 michael@0: movhps [dstq+strideq*2+8], m0 michael@0: movhps [dstq+stride3q +8], m0 michael@0: michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d45_predictor_32x32, 3, 6, 7, dst, stride, above, dst16, line, goffset michael@0: GET_GOT goffsetq michael@0: michael@0: mova m0, [aboveq] michael@0: mova m4, [aboveq+16] michael@0: DEFINE_ARGS dst, stride, stride3, dst16, line michael@0: lea stride3q, [strideq*3] michael@0: lea dst16q, [dstq +strideq*8] michael@0: lea dst16q, [dst16q+strideq*8] michael@0: mova m1, [GLOBAL(sh_b123456789abcdeff)] michael@0: pshufb m2, m4, [GLOBAL(sh_b23456789abcdefff)] michael@0: pavgb m3, m2, m4 michael@0: pxor m2, m4 michael@0: palignr m5, m4, m0, 1 michael@0: palignr m6, m4, m0, 2 michael@0: pshufb m4, m1 michael@0: pand m2, [GLOBAL(pb_1)] michael@0: psubb m3, m2 michael@0: pavgb m4, m3 michael@0: pavgb m3, m0, m6 michael@0: pxor m0, m6 michael@0: pand m0, [GLOBAL(pb_1)] michael@0: psubb m3, m0 michael@0: pavgb m5, m3 michael@0: michael@0: ; write 4x4 lines (and the first half of the second 4x4 lines) michael@0: mov lined, 4 michael@0: .loop: michael@0: mova [dstq ], m5 michael@0: mova [dstq +16], m4 michael@0: mova [dst16q ], m4 michael@0: palignr m3, m4, m5, 1 michael@0: pshufb m4, m1 michael@0: mova [dstq +strideq ], m3 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dst16q+strideq ], m4 michael@0: palignr m5, m4, m3, 1 michael@0: pshufb m4, m1 michael@0: mova [dstq +strideq*2 ], m5 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dst16q+strideq*2 ], m4 michael@0: palignr m3, m4, m5, 1 michael@0: pshufb m4, m1 michael@0: mova [dstq +stride3q ], m3 michael@0: mova [dstq +stride3q +16], m4 michael@0: mova [dst16q+stride3q ], m4 michael@0: palignr m5, m4, m3, 1 michael@0: pshufb m4, m1 michael@0: lea dstq, [dstq +strideq*4] michael@0: lea dst16q, [dst16q+strideq*4] michael@0: dec lined michael@0: jnz .loop michael@0: michael@0: ; write second half of second 4x4 lines michael@0: mova [dstq +16], m4 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dstq +stride3q +16], m4 michael@0: lea dstq, [dstq +strideq*4] michael@0: mova [dstq +16], m4 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dstq +stride3q +16], m4 michael@0: lea dstq, [dstq +strideq*4] michael@0: mova [dstq +16], m4 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dstq +stride3q +16], m4 michael@0: lea dstq, [dstq +strideq*4] michael@0: mova [dstq +16], m4 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dstq +stride3q +16], m4 michael@0: michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: ; ------------------------------------------ michael@0: ; input: x, y, z, result michael@0: ; michael@0: ; trick from pascal michael@0: ; (x+2y+z+2)>>2 can be calculated as: michael@0: ; result = avg(x,z) michael@0: ; result -= xor(x,z) & 1 michael@0: ; result = avg(result,y) michael@0: ; ------------------------------------------ michael@0: %macro X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 4 michael@0: pavgb %4, %1, %3 michael@0: pxor %3, %1 michael@0: pand %3, [GLOBAL(pb_1)] michael@0: psubb %4, %3 michael@0: pavgb %4, %2 michael@0: %endmacro michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d63_predictor_4x4, 3, 4, 5, dst, stride, above, goffset michael@0: GET_GOT goffsetq michael@0: michael@0: movq m3, [aboveq] michael@0: pshufb m1, m3, [GLOBAL(sh_b23456777)] michael@0: pshufb m2, m3, [GLOBAL(sh_b12345677)] michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m3, m2, m1, m4 michael@0: pavgb m3, m2 michael@0: michael@0: ; store 4 lines michael@0: movd [dstq ], m3 michael@0: movd [dstq+strideq], m4 michael@0: lea dstq, [dstq+strideq*2] michael@0: psrldq m3, 1 michael@0: psrldq m4, 1 michael@0: movd [dstq ], m3 michael@0: movd [dstq+strideq], m4 michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d63_predictor_8x8, 3, 4, 5, dst, stride, above, goffset michael@0: GET_GOT goffsetq michael@0: michael@0: movq m3, [aboveq] michael@0: DEFINE_ARGS dst, stride, stride3 michael@0: lea stride3q, [strideq*3] michael@0: pshufb m1, m3, [GLOBAL(sh_b2345677777777777)] michael@0: pshufb m0, m3, [GLOBAL(sh_b0123456777777777)] michael@0: pshufb m2, m3, [GLOBAL(sh_b1234567777777777)] michael@0: pshufb m3, [GLOBAL(sh_b0123456777777777)] michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m2, m1, m4 michael@0: pavgb m3, m2 michael@0: michael@0: ; store 4 lines michael@0: movq [dstq ], m3 michael@0: movq [dstq+strideq], m4 michael@0: psrldq m3, 1 michael@0: psrldq m4, 1 michael@0: movq [dstq+strideq*2], m3 michael@0: movq [dstq+stride3q ], m4 michael@0: lea dstq, [dstq+strideq*4] michael@0: psrldq m3, 1 michael@0: psrldq m4, 1 michael@0: michael@0: ; store 4 lines michael@0: movq [dstq ], m3 michael@0: movq [dstq+strideq], m4 michael@0: psrldq m3, 1 michael@0: psrldq m4, 1 michael@0: movq [dstq+strideq*2], m3 michael@0: movq [dstq+stride3q ], m4 michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d63_predictor_16x16, 3, 5, 5, dst, stride, above, line, goffset michael@0: GET_GOT goffsetq michael@0: michael@0: mova m0, [aboveq] michael@0: DEFINE_ARGS dst, stride, stride3, line michael@0: lea stride3q, [strideq*3] michael@0: mova m1, [GLOBAL(sh_b123456789abcdeff)] michael@0: pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)] michael@0: pshufb m3, m0, m1 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m3, m2, m4 michael@0: pavgb m0, m3 michael@0: michael@0: mov lined, 4 michael@0: .loop: michael@0: mova [dstq ], m0 michael@0: mova [dstq+strideq ], m4 michael@0: pshufb m0, m1 michael@0: pshufb m4, m1 michael@0: mova [dstq+strideq*2], m0 michael@0: mova [dstq+stride3q ], m4 michael@0: pshufb m0, m1 michael@0: pshufb m4, m1 michael@0: lea dstq, [dstq+strideq*4] michael@0: dec lined michael@0: jnz .loop michael@0: RESTORE_GOT michael@0: REP_RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d63_predictor_32x32, 3, 5, 8, dst, stride, above, line, goffset michael@0: GET_GOT goffsetq michael@0: michael@0: mova m0, [aboveq] michael@0: mova m7, [aboveq+16] michael@0: DEFINE_ARGS dst, stride, stride3, line michael@0: mova m1, [GLOBAL(sh_b123456789abcdeff)] michael@0: lea stride3q, [strideq*3] michael@0: pshufb m2, m7, [GLOBAL(sh_b23456789abcdefff)] michael@0: pshufb m3, m7, m1 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m2, m4 michael@0: palignr m6, m7, m0, 1 michael@0: palignr m5, m7, m0, 2 michael@0: pavgb m7, m3 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m6, m5, m2 michael@0: pavgb m0, m6 michael@0: michael@0: mov lined, 8 michael@0: .loop: michael@0: mova [dstq ], m0 michael@0: mova [dstq +16], m7 michael@0: mova [dstq+strideq ], m2 michael@0: mova [dstq+strideq +16], m4 michael@0: palignr m3, m7, m0, 1 michael@0: palignr m5, m4, m2, 1 michael@0: pshufb m7, m1 michael@0: pshufb m4, m1 michael@0: michael@0: mova [dstq+strideq*2 ], m3 michael@0: mova [dstq+strideq*2+16], m7 michael@0: mova [dstq+stride3q ], m5 michael@0: mova [dstq+stride3q +16], m4 michael@0: palignr m0, m7, m3, 1 michael@0: palignr m2, m4, m5, 1 michael@0: pshufb m7, m1 michael@0: pshufb m4, m1 michael@0: lea dstq, [dstq+strideq*4] michael@0: dec lined michael@0: jnz .loop michael@0: RESTORE_GOT michael@0: REP_RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d153_predictor_4x4, 4, 5, 4, dst, stride, above, left, goffset michael@0: GET_GOT goffsetq michael@0: movd m0, [leftq] ; l1, l2, l3, l4 michael@0: movd m1, [aboveq-1] ; tl, t1, t2, t3 michael@0: punpckldq m0, m1 ; l1, l2, l3, l4, tl, t1, t2, t3 michael@0: pshufb m0, [GLOBAL(sh_b32104567)]; l4, l3, l2, l1, tl, t1, t2, t3 michael@0: psrldq m1, m0, 1 ; l3, l2, l1, tl, t1, t2, t3 michael@0: psrldq m2, m0, 2 ; l2, l1, tl, t1, t2, t3 michael@0: ; comments below are for a predictor like this michael@0: ; A1 B1 C1 D1 michael@0: ; A2 B2 A1 B1 michael@0: ; A3 B3 A2 B2 michael@0: ; A4 B4 A3 B3 michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m1, m2, m3 ; 3-tap avg B4 B3 B2 B1 C1 D1 michael@0: pavgb m1, m0 ; 2-tap avg A4 A3 A2 A1 michael@0: michael@0: punpcklqdq m3, m1 ; B4 B3 B2 B1 C1 D1 x x A4 A3 A2 A1 .. michael@0: michael@0: DEFINE_ARGS dst, stride, stride3 michael@0: lea stride3q, [strideq*3] michael@0: pshufb m3, [GLOBAL(sh_b8091a2b345)] ; A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 .. michael@0: movd [dstq+stride3q ], m3 michael@0: psrldq m3, 2 ; A3 B3 A2 B2 A1 B1 C1 D1 .. michael@0: movd [dstq+strideq*2], m3 michael@0: psrldq m3, 2 ; A2 B2 A1 B1 C1 D1 .. michael@0: movd [dstq+strideq ], m3 michael@0: psrldq m3, 2 ; A1 B1 C1 D1 .. michael@0: movd [dstq ], m3 michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d153_predictor_8x8, 4, 5, 8, dst, stride, above, left, goffset michael@0: GET_GOT goffsetq michael@0: movq m0, [leftq] ; [0- 7] l1-8 [byte] michael@0: movhps m0, [aboveq-1] ; [8-15] tl, t1-7 [byte] michael@0: pshufb m1, m0, [GLOBAL(sh_b76543210)] ; l8-1 [word] michael@0: pshufb m2, m0, [GLOBAL(sh_b65432108)] ; l7-1,tl [word] michael@0: pshufb m3, m0, [GLOBAL(sh_b54321089)] ; l6-1,tl,t1 [word] michael@0: pshufb m0, [GLOBAL(sh_b89abcdef)] ; tl,t1-7 [word] michael@0: psrldq m4, m0, 1 ; t1-7 [word] michael@0: psrldq m5, m0, 2 ; t2-7 [word] michael@0: ; comments below are for a predictor like this michael@0: ; A1 B1 C1 D1 E1 F1 G1 H1 michael@0: ; A2 B2 A1 B1 C1 D1 E1 F1 michael@0: ; A3 B3 A2 B2 A1 B1 C1 D1 michael@0: ; A4 B4 A3 B3 A2 B2 A1 B1 michael@0: ; A5 B5 A4 B4 A3 B3 A2 B2 michael@0: ; A6 B6 A5 B5 A4 B4 A3 B3 michael@0: ; A7 B7 A6 B6 A5 B5 A4 B4 michael@0: ; A8 B8 A7 B7 A6 B6 A5 B5 michael@0: pavgb m6, m1, m2 ; 2-tap avg A8-A1 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m4, m5, m7 ; 3-tap avg C-H1 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m2, m3, m0 ; 3-tap avg B8-1 michael@0: michael@0: punpcklbw m6, m0 ; A-B8, A-B7 ... A-B2, A-B1 michael@0: michael@0: DEFINE_ARGS dst, stride, stride3 michael@0: lea stride3q, [strideq*3] michael@0: michael@0: movhps [dstq+stride3q], m6 ; A-B4, A-B3, A-B2, A-B1 michael@0: palignr m0, m7, m6, 10 ; A-B3, A-B2, A-B1, C-H1 michael@0: movq [dstq+strideq*2], m0 michael@0: psrldq m0, 2 ; A-B2, A-B1, C-H1 michael@0: movq [dstq+strideq ], m0 michael@0: psrldq m0, 2 ; A-H1 michael@0: movq [dstq ], m0 michael@0: lea dstq, [dstq+strideq*4] michael@0: movq [dstq+stride3q ], m6 ; A-B8, A-B7, A-B6, A-B5 michael@0: psrldq m6, 2 ; A-B7, A-B6, A-B5, A-B4 michael@0: movq [dstq+strideq*2], m6 michael@0: psrldq m6, 2 ; A-B6, A-B5, A-B4, A-B3 michael@0: movq [dstq+strideq ], m6 michael@0: psrldq m6, 2 ; A-B5, A-B4, A-B3, A-B2 michael@0: movq [dstq ], m6 michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d153_predictor_16x16, 4, 5, 8, dst, stride, above, left, goffset michael@0: GET_GOT goffsetq michael@0: mova m0, [leftq] michael@0: movu m7, [aboveq-1] michael@0: ; comments below are for a predictor like this michael@0: ; A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1 M1 N1 O1 P1 michael@0: ; A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1 M1 N1 michael@0: ; A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1 michael@0: ; A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 michael@0: ; A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 G1 H1 michael@0: ; A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 E1 F1 michael@0: ; A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 C1 D1 michael@0: ; A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 michael@0: ; A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 michael@0: ; Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 michael@0: ; Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 A4 B4 michael@0: ; Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 A5 B5 michael@0: ; Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 A6 B6 michael@0: ; Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 A7 B7 michael@0: ; Af Bf Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 A8 B8 michael@0: ; Ag Bg Af Bf Ae Be Ad Bd Ac Bc Ab Bb Aa Ba A9 B9 michael@0: pshufb m6, m7, [GLOBAL(sh_bfedcba9876543210)] michael@0: palignr m5, m0, m6, 15 michael@0: palignr m3, m0, m6, 14 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m5, m3, m4 ; 3-tap avg B3-Bg michael@0: pshufb m1, m0, [GLOBAL(sh_b123456789abcdeff)] michael@0: pavgb m5, m0 ; A1 - Ag michael@0: michael@0: punpcklbw m0, m4, m5 ; A-B8 ... A-B1 michael@0: punpckhbw m4, m5 ; A-B9 ... A-Bg michael@0: michael@0: pshufb m3, m7, [GLOBAL(sh_b123456789abcdeff)] michael@0: pshufb m5, m7, [GLOBAL(sh_b23456789abcdefff)] michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m5, m1 ; 3-tap avg C1-P1 michael@0: michael@0: pshufb m6, m0, [GLOBAL(sh_bfedcba9876543210)] michael@0: DEFINE_ARGS dst, stride, stride3 michael@0: lea stride3q, [strideq*3] michael@0: palignr m2, m1, m6, 14 michael@0: mova [dstq ], m2 michael@0: palignr m2, m1, m6, 12 michael@0: mova [dstq+strideq ], m2 michael@0: palignr m2, m1, m6, 10 michael@0: mova [dstq+strideq*2], m2 michael@0: palignr m2, m1, m6, 8 michael@0: mova [dstq+stride3q ], m2 michael@0: lea dstq, [dstq+strideq*4] michael@0: palignr m2, m1, m6, 6 michael@0: mova [dstq ], m2 michael@0: palignr m2, m1, m6, 4 michael@0: mova [dstq+strideq ], m2 michael@0: palignr m2, m1, m6, 2 michael@0: mova [dstq+strideq*2], m2 michael@0: pshufb m4, [GLOBAL(sh_bfedcba9876543210)] michael@0: mova [dstq+stride3q ], m6 michael@0: lea dstq, [dstq+strideq*4] michael@0: michael@0: palignr m2, m6, m4, 14 michael@0: mova [dstq ], m2 michael@0: palignr m2, m6, m4, 12 michael@0: mova [dstq+strideq ], m2 michael@0: palignr m2, m6, m4, 10 michael@0: mova [dstq+strideq*2], m2 michael@0: palignr m2, m6, m4, 8 michael@0: mova [dstq+stride3q ], m2 michael@0: lea dstq, [dstq+strideq*4] michael@0: palignr m2, m6, m4, 6 michael@0: mova [dstq ], m2 michael@0: palignr m2, m6, m4, 4 michael@0: mova [dstq+strideq ], m2 michael@0: palignr m2, m6, m4, 2 michael@0: mova [dstq+strideq*2], m2 michael@0: mova [dstq+stride3q ], m4 michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d153_predictor_32x32, 4, 5, 8, dst, stride, above, left, goffset michael@0: GET_GOT goffsetq michael@0: mova m0, [leftq] michael@0: movu m7, [aboveq-1] michael@0: movu m1, [aboveq+15] michael@0: michael@0: pshufb m4, m1, [GLOBAL(sh_b123456789abcdeff)] michael@0: pshufb m6, m1, [GLOBAL(sh_b23456789abcdefff)] michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m4, m6, m2 ; 3-tap avg above [high] michael@0: michael@0: palignr m3, m1, m7, 1 michael@0: palignr m5, m1, m7, 2 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m7, m3, m5, m1 ; 3-tap avg above [low] michael@0: michael@0: pshufb m7, [GLOBAL(sh_bfedcba9876543210)] michael@0: palignr m5, m0, m7, 15 michael@0: palignr m3, m0, m7, 14 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m5, m3, m4 ; 3-tap avg B3-Bg michael@0: pavgb m5, m0 ; A1 - Ag michael@0: punpcklbw m6, m4, m5 ; A-B8 ... A-B1 michael@0: punpckhbw m4, m5 ; A-B9 ... A-Bg michael@0: pshufb m6, [GLOBAL(sh_bfedcba9876543210)] michael@0: pshufb m4, [GLOBAL(sh_bfedcba9876543210)] michael@0: michael@0: DEFINE_ARGS dst, stride, stride3, left, line michael@0: lea stride3q, [strideq*3] michael@0: michael@0: palignr m5, m2, m1, 14 michael@0: palignr m7, m1, m6, 14 michael@0: mova [dstq ], m7 michael@0: mova [dstq+16 ], m5 michael@0: palignr m5, m2, m1, 12 michael@0: palignr m7, m1, m6, 12 michael@0: mova [dstq+strideq ], m7 michael@0: mova [dstq+strideq+16 ], m5 michael@0: palignr m5, m2, m1, 10 michael@0: palignr m7, m1, m6, 10 michael@0: mova [dstq+strideq*2 ], m7 michael@0: mova [dstq+strideq*2+16], m5 michael@0: palignr m5, m2, m1, 8 michael@0: palignr m7, m1, m6, 8 michael@0: mova [dstq+stride3q ], m7 michael@0: mova [dstq+stride3q+16 ], m5 michael@0: lea dstq, [dstq+strideq*4] michael@0: palignr m5, m2, m1, 6 michael@0: palignr m7, m1, m6, 6 michael@0: mova [dstq ], m7 michael@0: mova [dstq+16 ], m5 michael@0: palignr m5, m2, m1, 4 michael@0: palignr m7, m1, m6, 4 michael@0: mova [dstq+strideq ], m7 michael@0: mova [dstq+strideq+16 ], m5 michael@0: palignr m5, m2, m1, 2 michael@0: palignr m7, m1, m6, 2 michael@0: mova [dstq+strideq*2 ], m7 michael@0: mova [dstq+strideq*2+16], m5 michael@0: mova [dstq+stride3q ], m6 michael@0: mova [dstq+stride3q+16 ], m1 michael@0: lea dstq, [dstq+strideq*4] michael@0: michael@0: palignr m5, m1, m6, 14 michael@0: palignr m3, m6, m4, 14 michael@0: mova [dstq ], m3 michael@0: mova [dstq+16 ], m5 michael@0: palignr m5, m1, m6, 12 michael@0: palignr m3, m6, m4, 12 michael@0: mova [dstq+strideq ], m3 michael@0: mova [dstq+strideq+16 ], m5 michael@0: palignr m5, m1, m6, 10 michael@0: palignr m3, m6, m4, 10 michael@0: mova [dstq+strideq*2 ], m3 michael@0: mova [dstq+strideq*2+16], m5 michael@0: palignr m5, m1, m6, 8 michael@0: palignr m3, m6, m4, 8 michael@0: mova [dstq+stride3q ], m3 michael@0: mova [dstq+stride3q+16 ], m5 michael@0: lea dstq, [dstq+strideq*4] michael@0: palignr m5, m1, m6, 6 michael@0: palignr m3, m6, m4, 6 michael@0: mova [dstq ], m3 michael@0: mova [dstq+16 ], m5 michael@0: palignr m5, m1, m6, 4 michael@0: palignr m3, m6, m4, 4 michael@0: mova [dstq+strideq ], m3 michael@0: mova [dstq+strideq+16 ], m5 michael@0: palignr m5, m1, m6, 2 michael@0: palignr m3, m6, m4, 2 michael@0: mova [dstq+strideq*2 ], m3 michael@0: mova [dstq+strideq*2+16], m5 michael@0: mova [dstq+stride3q ], m4 michael@0: mova [dstq+stride3q+16 ], m6 michael@0: lea dstq, [dstq+strideq*4] michael@0: michael@0: mova m7, [leftq] michael@0: mova m3, [leftq+16] michael@0: palignr m5, m3, m7, 15 michael@0: palignr m0, m3, m7, 14 michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m3, m5, m0, m2 ; 3-tap avg Bh - michael@0: pavgb m5, m3 ; Ah - michael@0: punpcklbw m3, m2, m5 ; A-B8 ... A-B1 michael@0: punpckhbw m2, m5 ; A-B9 ... A-Bg michael@0: pshufb m3, [GLOBAL(sh_bfedcba9876543210)] michael@0: pshufb m2, [GLOBAL(sh_bfedcba9876543210)] michael@0: michael@0: palignr m7, m6, m4, 14 michael@0: palignr m0, m4, m3, 14 michael@0: mova [dstq ], m0 michael@0: mova [dstq+16 ], m7 michael@0: palignr m7, m6, m4, 12 michael@0: palignr m0, m4, m3, 12 michael@0: mova [dstq+strideq ], m0 michael@0: mova [dstq+strideq+16 ], m7 michael@0: palignr m7, m6, m4, 10 michael@0: palignr m0, m4, m3, 10 michael@0: mova [dstq+strideq*2 ], m0 michael@0: mova [dstq+strideq*2+16], m7 michael@0: palignr m7, m6, m4, 8 michael@0: palignr m0, m4, m3, 8 michael@0: mova [dstq+stride3q ], m0 michael@0: mova [dstq+stride3q+16 ], m7 michael@0: lea dstq, [dstq+strideq*4] michael@0: palignr m7, m6, m4, 6 michael@0: palignr m0, m4, m3, 6 michael@0: mova [dstq ], m0 michael@0: mova [dstq+16 ], m7 michael@0: palignr m7, m6, m4, 4 michael@0: palignr m0, m4, m3, 4 michael@0: mova [dstq+strideq ], m0 michael@0: mova [dstq+strideq+16 ], m7 michael@0: palignr m7, m6, m4, 2 michael@0: palignr m0, m4, m3, 2 michael@0: mova [dstq+strideq*2 ], m0 michael@0: mova [dstq+strideq*2+16], m7 michael@0: mova [dstq+stride3q ], m3 michael@0: mova [dstq+stride3q+16 ], m4 michael@0: lea dstq, [dstq+strideq*4] michael@0: michael@0: palignr m7, m4, m3, 14 michael@0: palignr m0, m3, m2, 14 michael@0: mova [dstq ], m0 michael@0: mova [dstq+16 ], m7 michael@0: palignr m7, m4, m3, 12 michael@0: palignr m0, m3, m2, 12 michael@0: mova [dstq+strideq ], m0 michael@0: mova [dstq+strideq+16 ], m7 michael@0: palignr m7, m4, m3, 10 michael@0: palignr m0, m3, m2, 10 michael@0: mova [dstq+strideq*2 ], m0 michael@0: mova [dstq+strideq*2+16], m7 michael@0: palignr m7, m4, m3, 8 michael@0: palignr m0, m3, m2, 8 michael@0: mova [dstq+stride3q ], m0 michael@0: mova [dstq+stride3q+16 ], m7 michael@0: lea dstq, [dstq+strideq*4] michael@0: palignr m7, m4, m3, 6 michael@0: palignr m0, m3, m2, 6 michael@0: mova [dstq ], m0 michael@0: mova [dstq+16 ], m7 michael@0: palignr m7, m4, m3, 4 michael@0: palignr m0, m3, m2, 4 michael@0: mova [dstq+strideq ], m0 michael@0: mova [dstq+strideq+16 ], m7 michael@0: palignr m7, m4, m3, 2 michael@0: palignr m0, m3, m2, 2 michael@0: mova [dstq+strideq*2 ], m0 michael@0: mova [dstq+strideq*2+16], m7 michael@0: mova [dstq+stride3q ], m2 michael@0: mova [dstq+stride3q+16 ], m3 michael@0: michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_MMX ssse3 michael@0: cglobal d207_predictor_4x4, 4, 5, 4, dst, stride, unused, left, goffset michael@0: GET_GOT goffsetq michael@0: movd m0, [leftq] ; abcd [byte] michael@0: pshufb m1, m0, [GLOBAL(sh_b1233)] ; bcdd [byte] michael@0: pshufb m3, m0, [GLOBAL(sh_b2333)] ; cddd michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m1, m3, m2 michael@0: pavgb m1, m0 ; ab, bc, cd, d [byte] michael@0: michael@0: punpcklbw m1, m2 ; ab, a2bc, bc, b2cd, cd, c3d, d, d michael@0: movd [dstq ], m1 michael@0: psrlq m1, 16 ; bc, b2cd, cd, c3d, d, d michael@0: movd [dstq+strideq], m1 michael@0: lea dstq, [dstq+strideq*2] michael@0: psrlq m1, 16 ; cd, c3d, d, d michael@0: movd [dstq ], m1 michael@0: pshufw m1, m1, q1111 ; d, d, d, d michael@0: movd [dstq+strideq], m1 michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d207_predictor_8x8, 4, 5, 4, dst, stride, stride3, left, goffset michael@0: GET_GOT goffsetq michael@0: movq m3, [leftq] ; abcdefgh [byte] michael@0: lea stride3q, [strideq*3] michael@0: michael@0: pshufb m1, m3, [GLOBAL(sh_b2345677777777777)] michael@0: pshufb m0, m3, [GLOBAL(sh_b0123456777777777)] michael@0: pshufb m2, m3, [GLOBAL(sh_b1234567777777777)] michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m2, m1, m3 michael@0: pavgb m0, m2 michael@0: punpcklbw m0, m3 ; interleaved output michael@0: michael@0: movq [dstq ], m0 michael@0: psrldq m0, 2 michael@0: movq [dstq+strideq ], m0 michael@0: psrldq m0, 2 michael@0: movq [dstq+strideq*2], m0 michael@0: psrldq m0, 2 michael@0: movq [dstq+stride3q ], m0 michael@0: lea dstq, [dstq+strideq*4] michael@0: pshufhw m0, m0, q0000 ; de, d2ef, ef, e2fg, fg, f2gh, gh, g3h, 8xh michael@0: psrldq m0, 2 michael@0: movq [dstq ], m0 michael@0: psrldq m0, 2 michael@0: movq [dstq+strideq ], m0 michael@0: psrldq m0, 2 michael@0: movq [dstq+strideq*2], m0 michael@0: psrldq m0, 2 michael@0: movq [dstq+stride3q ], m0 michael@0: RESTORE_GOT michael@0: RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d207_predictor_16x16, 4, 5, 5, dst, stride, stride3, left, goffset michael@0: GET_GOT goffsetq michael@0: lea stride3q, [strideq*3] michael@0: mova m0, [leftq] ; abcdefghijklmnop [byte] michael@0: pshufb m1, m0, [GLOBAL(sh_b123456789abcdeff)] ; bcdefghijklmnopp michael@0: pshufb m2, m0, [GLOBAL(sh_b23456789abcdefff)] michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m0, m1, m2, m3 michael@0: pavgb m1, m0 ; ab, bc, cd .. no, op, pp [byte] michael@0: michael@0: punpckhbw m4, m1, m3 ; interleaved input michael@0: punpcklbw m1, m3 ; interleaved output michael@0: mova [dstq ], m1 michael@0: palignr m3, m4, m1, 2 michael@0: mova [dstq+strideq ], m3 michael@0: palignr m3, m4, m1, 4 michael@0: mova [dstq+strideq*2], m3 michael@0: palignr m3, m4, m1, 6 michael@0: mova [dstq+stride3q ], m3 michael@0: lea dstq, [dstq+strideq*4] michael@0: palignr m3, m4, m1, 8 michael@0: mova [dstq ], m3 michael@0: palignr m3, m4, m1, 10 michael@0: mova [dstq+strideq ], m3 michael@0: palignr m3, m4, m1, 12 michael@0: mova [dstq+strideq*2], m3 michael@0: palignr m3, m4, m1, 14 michael@0: mova [dstq+stride3q ], m3 michael@0: DEFINE_ARGS dst, stride, stride3, line michael@0: mov lined, 2 michael@0: mova m0, [GLOBAL(sh_b23456789abcdefff)] michael@0: .loop: michael@0: lea dstq, [dstq+strideq*4] michael@0: mova [dstq ], m4 michael@0: pshufb m4, m0 michael@0: mova [dstq+strideq ], m4 michael@0: pshufb m4, m0 michael@0: mova [dstq+strideq*2], m4 michael@0: pshufb m4, m0 michael@0: mova [dstq+stride3q ], m4 michael@0: pshufb m4, m0 michael@0: dec lined michael@0: jnz .loop michael@0: RESTORE_GOT michael@0: REP_RET michael@0: michael@0: INIT_XMM ssse3 michael@0: cglobal d207_predictor_32x32, 4, 5, 8, dst, stride, stride3, left, goffset michael@0: GET_GOT goffsetq michael@0: lea stride3q, [strideq*3] michael@0: mova m1, [leftq] ; 0-15 [byte] michael@0: mova m2, [leftq+16] ; 16-31 [byte] michael@0: pshufb m0, m2, [GLOBAL(sh_b23456789abcdefff)] michael@0: pshufb m4, m2, [GLOBAL(sh_b123456789abcdeff)] michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m2, m4, m0, m3 michael@0: palignr m6, m2, m1, 1 michael@0: palignr m5, m2, m1, 2 michael@0: pavgb m2, m4 ; high 16px even lines michael@0: michael@0: X_PLUS_2Y_PLUS_Z_PLUS_2_RSH_2 m1, m6, m5, m0 michael@0: pavgb m1, m6 ; low 16px even lines michael@0: michael@0: punpckhbw m6, m1, m0 ; interleaved output 2 michael@0: punpcklbw m1, m0 ; interleaved output 1 michael@0: michael@0: punpckhbw m7, m2, m3 ; interleaved output 4 michael@0: punpcklbw m2, m3 ; interleaved output 3 michael@0: michael@0: ; output 1st 8 lines (and half of 2nd 8 lines) michael@0: DEFINE_ARGS dst, stride, stride3, dst8 michael@0: lea dst8q, [dstq+strideq*8] michael@0: mova [dstq ], m1 michael@0: mova [dstq +16], m6 michael@0: mova [dst8q ], m6 michael@0: palignr m0, m6, m1, 2 michael@0: palignr m4, m2, m6, 2 michael@0: mova [dstq +strideq ], m0 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dst8q+strideq ], m4 michael@0: palignr m0, m6, m1, 4 michael@0: palignr m4, m2, m6, 4 michael@0: mova [dstq +strideq*2 ], m0 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dst8q+strideq*2 ], m4 michael@0: palignr m0, m6, m1, 6 michael@0: palignr m4, m2, m6, 6 michael@0: mova [dstq +stride3q ], m0 michael@0: mova [dstq +stride3q +16], m4 michael@0: mova [dst8q+stride3q ], m4 michael@0: lea dstq, [dstq +strideq*4] michael@0: lea dst8q, [dst8q+strideq*4] michael@0: palignr m0, m6, m1, 8 michael@0: palignr m4, m2, m6, 8 michael@0: mova [dstq ], m0 michael@0: mova [dstq +16], m4 michael@0: mova [dst8q ], m4 michael@0: palignr m0, m6, m1, 10 michael@0: palignr m4, m2, m6, 10 michael@0: mova [dstq +strideq ], m0 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dst8q+strideq ], m4 michael@0: palignr m0, m6, m1, 12 michael@0: palignr m4, m2, m6, 12 michael@0: mova [dstq +strideq*2 ], m0 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dst8q+strideq*2 ], m4 michael@0: palignr m0, m6, m1, 14 michael@0: palignr m4, m2, m6, 14 michael@0: mova [dstq +stride3q ], m0 michael@0: mova [dstq +stride3q +16], m4 michael@0: mova [dst8q+stride3q ], m4 michael@0: lea dstq, [dstq+strideq*4] michael@0: lea dst8q, [dst8q+strideq*4] michael@0: michael@0: ; output 2nd half of 2nd 8 lines and half of 3rd 8 lines michael@0: mova [dstq +16], m2 michael@0: mova [dst8q ], m2 michael@0: palignr m4, m7, m2, 2 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dst8q+strideq ], m4 michael@0: palignr m4, m7, m2, 4 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dst8q+strideq*2 ], m4 michael@0: palignr m4, m7, m2, 6 michael@0: mova [dstq +stride3q +16], m4 michael@0: mova [dst8q+stride3q ], m4 michael@0: lea dstq, [dstq+strideq*4] michael@0: lea dst8q, [dst8q+strideq*4] michael@0: palignr m4, m7, m2, 8 michael@0: mova [dstq +16], m4 michael@0: mova [dst8q ], m4 michael@0: palignr m4, m7, m2, 10 michael@0: mova [dstq +strideq +16], m4 michael@0: mova [dst8q+strideq ], m4 michael@0: palignr m4, m7, m2, 12 michael@0: mova [dstq +strideq*2+16], m4 michael@0: mova [dst8q+strideq*2 ], m4 michael@0: palignr m4, m7, m2, 14 michael@0: mova [dstq +stride3q +16], m4 michael@0: mova [dst8q+stride3q ], m4 michael@0: lea dstq, [dstq+strideq*4] michael@0: lea dst8q, [dst8q+strideq*4] michael@0: michael@0: ; output 2nd half of 3rd 8 lines and half of 4th 8 lines michael@0: mova m0, [GLOBAL(sh_b23456789abcdefff)] michael@0: mova [dstq +16], m7 michael@0: mova [dst8q ], m7 michael@0: pshufb m7, m0 michael@0: mova [dstq +strideq +16], m7 michael@0: mova [dst8q+strideq ], m7 michael@0: pshufb m7, m0 michael@0: mova [dstq +strideq*2+16], m7 michael@0: mova [dst8q+strideq*2 ], m7 michael@0: pshufb m7, m0 michael@0: mova [dstq +stride3q +16], m7 michael@0: mova [dst8q+stride3q ], m7 michael@0: pshufb m7, m0 michael@0: lea dstq, [dstq+strideq*4] michael@0: lea dst8q, [dst8q+strideq*4] michael@0: mova [dstq +16], m7 michael@0: mova [dst8q ], m7 michael@0: pshufb m7, m0 michael@0: mova [dstq +strideq +16], m7 michael@0: mova [dst8q+strideq ], m7 michael@0: pshufb m7, m0 michael@0: mova [dstq +strideq*2+16], m7 michael@0: mova [dst8q+strideq*2 ], m7 michael@0: pshufb m7, m0 michael@0: mova [dstq +stride3q +16], m7 michael@0: mova [dst8q+stride3q ], m7 michael@0: pshufb m7, m0 michael@0: lea dstq, [dstq+strideq*4] michael@0: michael@0: ; output last half of 4th 8 lines michael@0: mova [dstq +16], m7 michael@0: mova [dstq +strideq +16], m7 michael@0: mova [dstq +strideq*2+16], m7 michael@0: mova [dstq +stride3q +16], m7 michael@0: lea dstq, [dstq+strideq*4] michael@0: mova [dstq +16], m7 michael@0: mova [dstq +strideq +16], m7 michael@0: mova [dstq +strideq*2+16], m7 michael@0: mova [dstq +stride3q +16], m7 michael@0: michael@0: ; done! michael@0: RESTORE_GOT michael@0: RET