ref: 08202e0ae0d26f5bef82cef31972b91db8e4da86
dir: /vp9/common/x86/vp9_intrapred_ssse3.asm/
; ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. ; ; Use of this source code is governed by a BSD-style license ; that can be found in the LICENSE file in the root of the source ; tree. An additional intellectual property rights grant can be found ; in the file PATENTS. All contributing project authors may ; be found in the AUTHORS file in the root of the source tree. ; %include "third_party/x86inc/x86inc.asm" SECTION .text INIT_MMX ssse3 cglobal h_predictor_4x4, 2, 4, 3, dst, stride, line, left movifnidn leftq, leftmp add leftq, 4 mov lineq, -2 pxor m0, m0 .loop: movd m1, [leftq+lineq*2 ] movd m2, [leftq+lineq*2+1] pshufb m1, m0 pshufb m2, m0 movd [dstq ], m1 movd [dstq+strideq], m2 lea dstq, [dstq+strideq*2] inc lineq jnz .loop REP_RET INIT_MMX ssse3 cglobal h_predictor_8x8, 2, 4, 3, dst, stride, line, left movifnidn leftq, leftmp add leftq, 8 mov lineq, -4 pxor m0, m0 .loop: movd m1, [leftq+lineq*2 ] movd m2, [leftq+lineq*2+1] pshufb m1, m0 pshufb m2, m0 movq [dstq ], m1 movq [dstq+strideq], m2 lea dstq, [dstq+strideq*2] inc lineq jnz .loop REP_RET INIT_XMM ssse3 cglobal h_predictor_16x16, 2, 4, 3, dst, stride, line, left movifnidn leftq, leftmp add leftq, 16 mov lineq, -8 pxor m0, m0 .loop: movd m1, [leftq+lineq*2 ] movd m2, [leftq+lineq*2+1] pshufb m1, m0 pshufb m2, m0 mova [dstq ], m1 mova [dstq+strideq], m2 lea dstq, [dstq+strideq*2] inc lineq jnz .loop REP_RET INIT_XMM ssse3 cglobal h_predictor_32x32, 2, 4, 3, dst, stride, line, left movifnidn leftq, leftmp add leftq, 32 mov lineq, -16 pxor m0, m0 .loop: movd m1, [leftq+lineq*2 ] movd m2, [leftq+lineq*2+1] pshufb m1, m0 pshufb m2, m0 mova [dstq ], m1 mova [dstq +16], m1 mova [dstq+strideq ], m2 mova [dstq+strideq+16], m2 lea dstq, [dstq+strideq*2] inc lineq jnz .loop REP_RET