From: Anders Carlsson Date: Mon, 3 Mar 2008 19:29:06 +0000 (+0000) Subject: Add mmintrin.h header X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=37958ee2750db056dc276f045cc8876f2eab2984;p=clang Add mmintrin.h header git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47850 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/Headers/mmintrin.h b/Headers/mmintrin.h new file mode 100644 index 0000000000..4bb25b324b --- /dev/null +++ b/Headers/mmintrin.h @@ -0,0 +1,377 @@ +/*===---- mmintrin.h - MMX intrinsics --------------------------------------=== + * + * Copyright (c) 2008 Anders Carlsson + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + *===-----------------------------------------------------------------------=== + */ + +#ifndef __MMINTRIN_H +#define __MMINTRIN_H + +#ifndef __MMX__ +#error "MMX instruction set not enabled" +#else + +typedef long long __m64 __attribute__((vector_size(8))); + +typedef int __v2si __attribute__((vector_size(8))); +typedef short __v4hi __attribute__((vector_size(8))); +typedef char __v8qi __attribute__((vector_size(8))); + +inline void _mm_empty() +{ + __builtin_ia32_emms(); +} + +inline __m64 _mm_cvtsi32_si64(int i) +{ + return (__m64)(__v2si){i, 0}; +} + +inline int _mm_cvtsi64_si32(__m64 m) +{ + return ((__v2si)m)[0]; +} + +inline __m64 _mm_cvtsi64_m64(long long i) +{ + return (__m64)i; +} + +inline long long _mm_cvtm64_si64(__m64 m) +{ + return (long long)m; +} + +inline __m64 _mm_packs_pi16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_packsswb((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_packs_pi32(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_packssdw((__v2si)m1, (__v2si)m2); +} + +inline __m64 _mm_packs_pu16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_packuswb((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_unpackhi_pi8(__m64 m1, __m64 m2) +{ + // FIXME: use __builtin_shuffle_vector +} + +inline __m64 _mm_unpackhi_pi16(__m64 m1, __m64 m2) +{ + // FIXME: use __builtin_shuffle_vector +} + +inline __m64 _mm_unpackhi_pi32(__m64 m1, __m64 m2) +{ + // FIXME: use __builtin_shuffle_vector +} + +inline __m64 _mm_unpacklo_pi8(__m64 m1, __m64 m2) +{ + // FIXME: use __builtin_shuffle_vector +} + +inline __m64 _mm_unpacklo_pi16(__m64 m1, __m64 m2) +{ + // FIXME: use __builtin_shuffle_vector +} + +inline __m64 _mm_unpacklo_pi32(__m64 m1, __m64 m2) +{ + // FIXME: use __builtin_shuffle_vector +} + +inline __m64 _mm_add_pi8(__m64 m1, __m64 m2) +{ + return (__m64)((__v8qi)m1 + (__v8qi)m2); +} + +inline __m64 _mm_add_pi16(__m64 m1, __m64 m2) +{ + return (__m64)((__v4hi)m1 + (__v4hi)m2); +} + +inline __m64 _mm_add_pi32(__m64 m1, __m64 m2) +{ + return (__m64)((__v2si)m1 + (__v2si)m2); +} + +inline __m64 _mm_adds_pi8(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_paddsb((__v8qi)m1, (__v8qi)m2); +} + +inline __m64 _mm_adds_pi16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_paddsw((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_adds_pu8(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_paddusb((__v8qi)m1, (__v8qi)m2); +} + +inline __m64 _mm_adds_pu16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_paddusw((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_sub_pi8(__m64 m1, __m64 m2) +{ + return (__m64)((__v8qi)m1 - (__v8qi)m2); +} + +inline __m64 _mm_sub_pi16(__m64 m1, __m64 m2) +{ + return (__m64)((__v4hi)m1 - (__v4hi)m2); +} + +inline __m64 _mm_sub_pi32(__m64 m1, __m64 m2) +{ + return (__m64)((__v2si)m1 - (__v2si)m2); +} + +inline __m64 _mm_subs_pi8(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_psubsb((__v8qi)m1, (__v8qi)m2); +} + +inline __m64 _mm_subs_pi16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_psubsw((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_subs_pu8(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_psubusb((__v8qi)m1, (__v8qi)m2); +} + +inline __m64 _mm_subs_pu16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_psubusw((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_madd_pi16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_pmaddwd((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_mulhi_pi16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_pmulhw((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_mullo_pi16(__m64 m1, __m64 m2) +{ + return (__m64)((__v4hi)m1 * (__v4hi)m2); +} + +inline __m64 _mm_sll_pi16(__m64 m, __m64 count) +{ + return (__m64)__builtin_ia32_psllw((__v4hi)m, count); +} + +inline __m64 _mm_slli_pi16(__m64 m, int count) +{ + return (__m64)__builtin_ia32_psllwi((__v4hi)m, count); +} + +inline __m64 _mm_sll_pi32(__m64 m, __m64 count) +{ + return (__m64)__builtin_ia32_pslld((__v2si)m, count); +} + +inline __m64 _mm_slli_pi32(__m64 m, int count) +{ + return (__m64)__builtin_ia32_pslldi((__v2si)m, count); +} + +inline __m64 _mm_sll_pi64(__m64 m, __m64 count) +{ + return __builtin_ia32_psllq(m, count); +} + +inline __m64 _mm_slli_pi64(__m64 m, int count) +{ + return __builtin_ia32_psllqi(m, count); +} + +inline __m64 _mm_sra_pi16(__m64 m, __m64 count) +{ + return (__m64)__builtin_ia32_psraw((__v4hi)m, count); +} + +inline __m64 _mm_srai_pi16(__m64 m, int count) +{ + return (__m64)__builtin_ia32_psrawi((__v4hi)m, count); +} + +inline __m64 _mm_sra_pi32(__m64 m, __m64 count) +{ + return (__m64)__builtin_ia32_psrad((__v2si)m, count); +} + +inline __m64 _mm_srai_pi32(__m64 m, int count) +{ + return (__m64)__builtin_ia32_psradi((__v2si)m, count); +} + +inline __m64 _mm_srl_pi16(__m64 m, __m64 count) +{ + return (__m64)__builtin_ia32_psrlw((__v4hi)m, count); +} + +inline __m64 _mm_srli_pi16(__m64 m, int count) +{ + return (__m64)__builtin_ia32_psrlwi((__v4hi)m, count); +} + +inline __m64 _mm_srl_pi32(__m64 m, __m64 count) +{ + return (__m64)__builtin_ia32_psrld((__v2si)m, count); +} + +inline __m64 _mm_srli_pi32(__m64 m, int count) +{ + return (__m64)__builtin_ia32_psrldi((__v2si)m, count); +} + +inline __m64 _mm_srl_pi64(__m64 m, __m64 count) +{ + return (__m64)__builtin_ia32_psrlq(m, count); +} + +inline __m64 _mm_srli_pi64(__m64 m, int count) +{ + return __builtin_ia32_psrlqi(m, count); +} + +inline __m64 _mm_and_si64(__m64 m1, __m64 m2) +{ + return m1 & m2; +} + +inline __m64 _mm_andnot_si64(__m64 m1, __m64 m2) +{ + return ~m1 & m2; +} + +inline __m64 _mm_or_si64(__m64 m1, __m64 m2) +{ + return m1 | m2; +} + +inline __m64 _mm_xor_si64(__m64 m1, __m64 m2) +{ + return m1 ^ m2; +} + +inline __m64 _mm_cmpeq_pi8(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_pcmpeqb((__v8qi)m1, (__v8qi)m2); +} + +inline __m64 _mm_cmpeq_pi16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_pcmpeqw((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_cmpeq_pi32(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_pcmpeqd((__v2si)m1, (__v2si)m2); +} + +inline __m64 _mm_cmpgt_pi8(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_pcmpgtb((__v8qi)m1, (__v8qi)m2); +} + +inline __m64 _mm_cmpgt_pi16(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_pcmpgtw((__v4hi)m1, (__v4hi)m2); +} + +inline __m64 _mm_cmpgt_pi32(__m64 m1, __m64 m2) +{ + return (__m64)__builtin_ia32_pcmpgtd((__v2si)m1, (__v2si)m2); +} + +inline __m64 _mm_setzero_si64() +{ + return (__m64){ 0LL }; +} + +inline __m64 _mm_set_pi32(int i1, int i0) +{ + return (__m64)(__v2si){ i0, i1 }; +} + +inline __m64 _mm_set_pi16(short s3, short s2, short s1, short s0) +{ + return (__m64)(__v4hi){ s0, s1, s2, s3 }; +} + +inline __m64 _mm_set_pi8(char b7, char b6, char b5, char b4, char b3, char b2, char b1, char b0) +{ + return (__m64)(__v8qi){ b0, b1, b2, b3, b4, b5, b6, b7 }; +} + +inline __m64 _mm_set1_pi32(int i) +{ + return (__m64)(__v2si){ i, i }; +} + +inline __m64 _mm_set1_pi16(short s) +{ + return (__m64)(__v4hi){ s }; +} + +inline __m64 _mm_set1_pi8(char b) +{ + return (__m64)(__v8qi){ b }; +} + +inline __m64 _mm_setr_pi32(int i1, int i0) +{ + return (__m64)(__v2si){ i1, i0 }; +} + +inline __m64 _mm_setr_pi16(short s3, short s2, short s1, short s0) +{ + return (__m64)(__v4hi){ s3, s2, s1, s0 }; +} + +inline __m64 _mm_setr_pi8(char b7, char b6, char b5, char b4, char b3, char b2, char b1, char b0) +{ + return (__m64)(__v8qi){ b7, b6, b5, b4, b3, b2, b1, b0 }; +} + +#endif /* __MMX__ */ + +#endif /* __MMINTRIN_H */ +