ref: e0ca05b1ec5ef4abbfed5f70623ed3e5ea77dd6b
dir: /celt/x86/x86cpu.h/
/* Copyright (c) 2014, Cisco Systems, INC Written by XiangMingZhu WeiZhou MinPeng YanWang Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #if !defined(X86CPU_H) # define X86CPU_H # if defined(OPUS_X86_MAY_HAVE_SSE) # define MAY_HAVE_SSE(name) name ## _sse # else # define MAY_HAVE_SSE(name) name ## _c # endif # if defined(OPUS_X86_MAY_HAVE_SSE2) # define MAY_HAVE_SSE2(name) name ## _sse2 # else # define MAY_HAVE_SSE2(name) name ## _c # endif # if defined(OPUS_X86_MAY_HAVE_SSE4_1) # define MAY_HAVE_SSE4_1(name) name ## _sse4_1 # else # define MAY_HAVE_SSE4_1(name) name ## _c # endif # if defined(OPUS_X86_MAY_HAVE_AVX) # define MAY_HAVE_AVX(name) name ## _avx # else # define MAY_HAVE_AVX(name) name ## _c # endif # if defined(OPUS_HAVE_RTCD) int opus_select_arch(void); # endif #define OP_CVTEPI8_EPI32_M32(x) \ (_mm_cvtepi8_epi32(_mm_cvtsi32_si128(*(int *)(x)))) #define OP_CVTEPI16_EPI32_M64(x) \ (_mm_cvtepi16_epi32(_mm_loadl_epi64((__m128i *)(x)))) #endif