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Diffstat (limited to 'renderscript/clang-include/smmintrin.h')
| -rw-r--r-- | renderscript/clang-include/smmintrin.h | 507 |
1 files changed, 507 insertions, 0 deletions
diff --git a/renderscript/clang-include/smmintrin.h b/renderscript/clang-include/smmintrin.h new file mode 100644 index 0000000..e48ab03 --- /dev/null +++ b/renderscript/clang-include/smmintrin.h @@ -0,0 +1,507 @@ +/*===---- smmintrin.h - SSE4 intrinsics ------------------------------------=== + * + * 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 _SMMINTRIN_H +#define _SMMINTRIN_H + +#include <tmmintrin.h> + +/* Define the default attributes for the functions in this file. */ +#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse4.1"))) + +/* SSE4 Rounding macros. */ +#define _MM_FROUND_TO_NEAREST_INT 0x00 +#define _MM_FROUND_TO_NEG_INF 0x01 +#define _MM_FROUND_TO_POS_INF 0x02 +#define _MM_FROUND_TO_ZERO 0x03 +#define _MM_FROUND_CUR_DIRECTION 0x04 + +#define _MM_FROUND_RAISE_EXC 0x00 +#define _MM_FROUND_NO_EXC 0x08 + +#define _MM_FROUND_NINT (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_NEAREST_INT) +#define _MM_FROUND_FLOOR (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_NEG_INF) +#define _MM_FROUND_CEIL (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_POS_INF) +#define _MM_FROUND_TRUNC (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_ZERO) +#define _MM_FROUND_RINT (_MM_FROUND_RAISE_EXC | _MM_FROUND_CUR_DIRECTION) +#define _MM_FROUND_NEARBYINT (_MM_FROUND_NO_EXC | _MM_FROUND_CUR_DIRECTION) + +#define _mm_ceil_ps(X) _mm_round_ps((X), _MM_FROUND_CEIL) +#define _mm_ceil_pd(X) _mm_round_pd((X), _MM_FROUND_CEIL) +#define _mm_ceil_ss(X, Y) _mm_round_ss((X), (Y), _MM_FROUND_CEIL) +#define _mm_ceil_sd(X, Y) _mm_round_sd((X), (Y), _MM_FROUND_CEIL) + +#define _mm_floor_ps(X) _mm_round_ps((X), _MM_FROUND_FLOOR) +#define _mm_floor_pd(X) _mm_round_pd((X), _MM_FROUND_FLOOR) +#define _mm_floor_ss(X, Y) _mm_round_ss((X), (Y), _MM_FROUND_FLOOR) +#define _mm_floor_sd(X, Y) _mm_round_sd((X), (Y), _MM_FROUND_FLOOR) + +#define _mm_round_ps(X, M) __extension__ ({ \ + (__m128)__builtin_ia32_roundps((__v4sf)(__m128)(X), (M)); }) + +#define _mm_round_ss(X, Y, M) __extension__ ({ \ + (__m128)__builtin_ia32_roundss((__v4sf)(__m128)(X), \ + (__v4sf)(__m128)(Y), (M)); }) + +#define _mm_round_pd(X, M) __extension__ ({ \ + (__m128d)__builtin_ia32_roundpd((__v2df)(__m128d)(X), (M)); }) + +#define _mm_round_sd(X, Y, M) __extension__ ({ \ + (__m128d)__builtin_ia32_roundsd((__v2df)(__m128d)(X), \ + (__v2df)(__m128d)(Y), (M)); }) + +/* SSE4 Packed Blending Intrinsics. */ +#define _mm_blend_pd(V1, V2, M) __extension__ ({ \ + (__m128d)__builtin_shufflevector((__v2df)(__m128d)(V1), \ + (__v2df)(__m128d)(V2), \ + (((M) & 0x01) ? 2 : 0), \ + (((M) & 0x02) ? 3 : 1)); }) + +#define _mm_blend_ps(V1, V2, M) __extension__ ({ \ + (__m128)__builtin_shufflevector((__v4sf)(__m128)(V1), (__v4sf)(__m128)(V2), \ + (((M) & 0x01) ? 4 : 0), \ + (((M) & 0x02) ? 5 : 1), \ + (((M) & 0x04) ? 6 : 2), \ + (((M) & 0x08) ? 7 : 3)); }) + +static __inline__ __m128d __DEFAULT_FN_ATTRS +_mm_blendv_pd (__m128d __V1, __m128d __V2, __m128d __M) +{ + return (__m128d) __builtin_ia32_blendvpd ((__v2df)__V1, (__v2df)__V2, + (__v2df)__M); +} + +static __inline__ __m128 __DEFAULT_FN_ATTRS +_mm_blendv_ps (__m128 __V1, __m128 __V2, __m128 __M) +{ + return (__m128) __builtin_ia32_blendvps ((__v4sf)__V1, (__v4sf)__V2, + (__v4sf)__M); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_blendv_epi8 (__m128i __V1, __m128i __V2, __m128i __M) +{ + return (__m128i) __builtin_ia32_pblendvb128 ((__v16qi)__V1, (__v16qi)__V2, + (__v16qi)__M); +} + +#define _mm_blend_epi16(V1, V2, M) __extension__ ({ \ + (__m128i)__builtin_shufflevector((__v8hi)(__m128i)(V1), \ + (__v8hi)(__m128i)(V2), \ + (((M) & 0x01) ? 8 : 0), \ + (((M) & 0x02) ? 9 : 1), \ + (((M) & 0x04) ? 10 : 2), \ + (((M) & 0x08) ? 11 : 3), \ + (((M) & 0x10) ? 12 : 4), \ + (((M) & 0x20) ? 13 : 5), \ + (((M) & 0x40) ? 14 : 6), \ + (((M) & 0x80) ? 15 : 7)); }) + +/* SSE4 Dword Multiply Instructions. */ +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_mullo_epi32 (__m128i __V1, __m128i __V2) +{ + return (__m128i) ((__v4su)__V1 * (__v4su)__V2); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_mul_epi32 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pmuldq128 ((__v4si)__V1, (__v4si)__V2); +} + +/* SSE4 Floating Point Dot Product Instructions. */ +#define _mm_dp_ps(X, Y, M) __extension__ ({ \ + (__m128) __builtin_ia32_dpps((__v4sf)(__m128)(X), \ + (__v4sf)(__m128)(Y), (M)); }) + +#define _mm_dp_pd(X, Y, M) __extension__ ({\ + (__m128d) __builtin_ia32_dppd((__v2df)(__m128d)(X), \ + (__v2df)(__m128d)(Y), (M)); }) + +/* SSE4 Streaming Load Hint Instruction. */ +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_stream_load_si128 (__m128i const *__V) +{ + return (__m128i) __builtin_ia32_movntdqa ((const __v2di *) __V); +} + +/* SSE4 Packed Integer Min/Max Instructions. */ +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_min_epi8 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pminsb128 ((__v16qi) __V1, (__v16qi) __V2); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_max_epi8 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pmaxsb128 ((__v16qi) __V1, (__v16qi) __V2); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_min_epu16 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pminuw128 ((__v8hi) __V1, (__v8hi) __V2); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_max_epu16 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pmaxuw128 ((__v8hi) __V1, (__v8hi) __V2); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_min_epi32 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pminsd128 ((__v4si) __V1, (__v4si) __V2); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_max_epi32 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pmaxsd128 ((__v4si) __V1, (__v4si) __V2); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_min_epu32 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pminud128((__v4si) __V1, (__v4si) __V2); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_max_epu32 (__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_pmaxud128((__v4si) __V1, (__v4si) __V2); +} + +/* SSE4 Insertion and Extraction from XMM Register Instructions. */ +#define _mm_insert_ps(X, Y, N) __builtin_ia32_insertps128((X), (Y), (N)) +#define _mm_extract_ps(X, N) (__extension__ \ + ({ union { int __i; float __f; } __t; \ + __v4sf __a = (__v4sf)(__m128)(X); \ + __t.__f = __a[(N) & 3]; \ + __t.__i;})) + +/* Miscellaneous insert and extract macros. */ +/* Extract a single-precision float from X at index N into D. */ +#define _MM_EXTRACT_FLOAT(D, X, N) (__extension__ ({ __v4sf __a = (__v4sf)(X); \ + (D) = __a[N]; })) + +/* Or together 2 sets of indexes (X and Y) with the zeroing bits (Z) to create + an index suitable for _mm_insert_ps. */ +#define _MM_MK_INSERTPS_NDX(X, Y, Z) (((X) << 6) | ((Y) << 4) | (Z)) + +/* Extract a float from X at index N into the first index of the return. */ +#define _MM_PICK_OUT_PS(X, N) _mm_insert_ps (_mm_setzero_ps(), (X), \ + _MM_MK_INSERTPS_NDX((N), 0, 0x0e)) + +/* Insert int into packed integer array at index. */ +#define _mm_insert_epi8(X, I, N) (__extension__ \ + ({ __v16qi __a = (__v16qi)(__m128i)(X); \ + __a[(N) & 15] = (I); \ + (__m128i)__a;})) +#define _mm_insert_epi32(X, I, N) (__extension__ \ + ({ __v4si __a = (__v4si)(__m128i)(X); \ + __a[(N) & 3] = (I); \ + (__m128i)__a;})) +#ifdef __x86_64__ +#define _mm_insert_epi64(X, I, N) (__extension__ \ + ({ __v2di __a = (__v2di)(__m128i)(X); \ + __a[(N) & 1] = (I); \ + (__m128i)__a;})) +#endif /* __x86_64__ */ + +/* Extract int from packed integer array at index. This returns the element + * as a zero extended value, so it is unsigned. + */ +#define _mm_extract_epi8(X, N) (__extension__ \ + ({ __v16qi __a = (__v16qi)(__m128i)(X); \ + (int)(unsigned char) __a[(N) & 15];})) +#define _mm_extract_epi32(X, N) (__extension__ \ + ({ __v4si __a = (__v4si)(__m128i)(X); \ + (int)__a[(N) & 3];})) +#ifdef __x86_64__ +#define _mm_extract_epi64(X, N) (__extension__ \ + ({ __v2di __a = (__v2di)(__m128i)(X); \ + (long long)__a[(N) & 1];})) +#endif /* __x86_64 */ + +/* SSE4 128-bit Packed Integer Comparisons. */ +static __inline__ int __DEFAULT_FN_ATTRS +_mm_testz_si128(__m128i __M, __m128i __V) +{ + return __builtin_ia32_ptestz128((__v2di)__M, (__v2di)__V); +} + +static __inline__ int __DEFAULT_FN_ATTRS +_mm_testc_si128(__m128i __M, __m128i __V) +{ + return __builtin_ia32_ptestc128((__v2di)__M, (__v2di)__V); +} + +static __inline__ int __DEFAULT_FN_ATTRS +_mm_testnzc_si128(__m128i __M, __m128i __V) +{ + return __builtin_ia32_ptestnzc128((__v2di)__M, (__v2di)__V); +} + +#define _mm_test_all_ones(V) _mm_testc_si128((V), _mm_cmpeq_epi32((V), (V))) +#define _mm_test_mix_ones_zeros(M, V) _mm_testnzc_si128((M), (V)) +#define _mm_test_all_zeros(M, V) _mm_testz_si128 ((M), (V)) + +/* SSE4 64-bit Packed Integer Comparisons. */ +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cmpeq_epi64(__m128i __V1, __m128i __V2) +{ + return (__m128i)((__v2di)__V1 == (__v2di)__V2); +} + +/* SSE4 Packed Integer Sign-Extension. */ +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepi8_epi16(__m128i __V) +{ + /* This function always performs a signed extension, but __v16qi is a char + which may be signed or unsigned, so use __v16qs. */ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1, 2, 3, 4, 5, 6, 7), __v8hi); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepi8_epi32(__m128i __V) +{ + /* This function always performs a signed extension, but __v16qi is a char + which may be signed or unsigned, so use __v16qs. */ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1, 2, 3), __v4si); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepi8_epi64(__m128i __V) +{ + /* This function always performs a signed extension, but __v16qi is a char + which may be signed or unsigned, so use __v16qs. */ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1), __v2di); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepi16_epi32(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hi)__V, (__v8hi)__V, 0, 1, 2, 3), __v4si); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepi16_epi64(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hi)__V, (__v8hi)__V, 0, 1), __v2di); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepi32_epi64(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v4si)__V, (__v4si)__V, 0, 1), __v2di); +} + +/* SSE4 Packed Integer Zero-Extension. */ +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepu8_epi16(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qu)__V, (__v16qu)__V, 0, 1, 2, 3, 4, 5, 6, 7), __v8hi); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepu8_epi32(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qu)__V, (__v16qu)__V, 0, 1, 2, 3), __v4si); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepu8_epi64(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qu)__V, (__v16qu)__V, 0, 1), __v2di); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepu16_epi32(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hu)__V, (__v8hu)__V, 0, 1, 2, 3), __v4si); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepu16_epi64(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hu)__V, (__v8hu)__V, 0, 1), __v2di); +} + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cvtepu32_epi64(__m128i __V) +{ + return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v4su)__V, (__v4su)__V, 0, 1), __v2di); +} + +/* SSE4 Pack with Unsigned Saturation. */ +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_packus_epi32(__m128i __V1, __m128i __V2) +{ + return (__m128i) __builtin_ia32_packusdw128((__v4si)__V1, (__v4si)__V2); +} + +/* SSE4 Multiple Packed Sums of Absolute Difference. */ +#define _mm_mpsadbw_epu8(X, Y, M) __extension__ ({ \ + (__m128i) __builtin_ia32_mpsadbw128((__v16qi)(__m128i)(X), \ + (__v16qi)(__m128i)(Y), (M)); }) + +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_minpos_epu16(__m128i __V) +{ + return (__m128i) __builtin_ia32_phminposuw128((__v8hi)__V); +} + +/* Handle the sse4.2 definitions here. */ + +/* These definitions are normally in nmmintrin.h, but gcc puts them in here + so we'll do the same. */ + +#undef __DEFAULT_FN_ATTRS +#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse4.2"))) + +/* These specify the type of data that we're comparing. */ +#define _SIDD_UBYTE_OPS 0x00 +#define _SIDD_UWORD_OPS 0x01 +#define _SIDD_SBYTE_OPS 0x02 +#define _SIDD_SWORD_OPS 0x03 + +/* These specify the type of comparison operation. */ +#define _SIDD_CMP_EQUAL_ANY 0x00 +#define _SIDD_CMP_RANGES 0x04 +#define _SIDD_CMP_EQUAL_EACH 0x08 +#define _SIDD_CMP_EQUAL_ORDERED 0x0c + +/* These macros specify the polarity of the operation. */ +#define _SIDD_POSITIVE_POLARITY 0x00 +#define _SIDD_NEGATIVE_POLARITY 0x10 +#define _SIDD_MASKED_POSITIVE_POLARITY 0x20 +#define _SIDD_MASKED_NEGATIVE_POLARITY 0x30 + +/* These macros are used in _mm_cmpXstri() to specify the return. */ +#define _SIDD_LEAST_SIGNIFICANT 0x00 +#define _SIDD_MOST_SIGNIFICANT 0x40 + +/* These macros are used in _mm_cmpXstri() to specify the return. */ +#define _SIDD_BIT_MASK 0x00 +#define _SIDD_UNIT_MASK 0x40 + +/* SSE4.2 Packed Comparison Intrinsics. */ +#define _mm_cmpistrm(A, B, M) \ + (__m128i)__builtin_ia32_pcmpistrm128((__v16qi)(__m128i)(A), \ + (__v16qi)(__m128i)(B), (int)(M)) +#define _mm_cmpistri(A, B, M) \ + (int)__builtin_ia32_pcmpistri128((__v16qi)(__m128i)(A), \ + (__v16qi)(__m128i)(B), (int)(M)) + +#define _mm_cmpestrm(A, LA, B, LB, M) \ + (__m128i)__builtin_ia32_pcmpestrm128((__v16qi)(__m128i)(A), (int)(LA), \ + (__v16qi)(__m128i)(B), (int)(LB), \ + (int)(M)) +#define _mm_cmpestri(A, LA, B, LB, M) \ + (int)__builtin_ia32_pcmpestri128((__v16qi)(__m128i)(A), (int)(LA), \ + (__v16qi)(__m128i)(B), (int)(LB), \ + (int)(M)) + +/* SSE4.2 Packed Comparison Intrinsics and EFlag Reading. */ +#define _mm_cmpistra(A, B, M) \ + (int)__builtin_ia32_pcmpistria128((__v16qi)(__m128i)(A), \ + (__v16qi)(__m128i)(B), (int)(M)) +#define _mm_cmpistrc(A, B, M) \ + (int)__builtin_ia32_pcmpistric128((__v16qi)(__m128i)(A), \ + (__v16qi)(__m128i)(B), (int)(M)) +#define _mm_cmpistro(A, B, M) \ + (int)__builtin_ia32_pcmpistrio128((__v16qi)(__m128i)(A), \ + (__v16qi)(__m128i)(B), (int)(M)) +#define _mm_cmpistrs(A, B, M) \ + (int)__builtin_ia32_pcmpistris128((__v16qi)(__m128i)(A), \ + (__v16qi)(__m128i)(B), (int)(M)) +#define _mm_cmpistrz(A, B, M) \ + (int)__builtin_ia32_pcmpistriz128((__v16qi)(__m128i)(A), \ + (__v16qi)(__m128i)(B), (int)(M)) + +#define _mm_cmpestra(A, LA, B, LB, M) \ + (int)__builtin_ia32_pcmpestria128((__v16qi)(__m128i)(A), (int)(LA), \ + (__v16qi)(__m128i)(B), (int)(LB), \ + (int)(M)) +#define _mm_cmpestrc(A, LA, B, LB, M) \ + (int)__builtin_ia32_pcmpestric128((__v16qi)(__m128i)(A), (int)(LA), \ + (__v16qi)(__m128i)(B), (int)(LB), \ + (int)(M)) +#define _mm_cmpestro(A, LA, B, LB, M) \ + (int)__builtin_ia32_pcmpestrio128((__v16qi)(__m128i)(A), (int)(LA), \ + (__v16qi)(__m128i)(B), (int)(LB), \ + (int)(M)) +#define _mm_cmpestrs(A, LA, B, LB, M) \ + (int)__builtin_ia32_pcmpestris128((__v16qi)(__m128i)(A), (int)(LA), \ + (__v16qi)(__m128i)(B), (int)(LB), \ + (int)(M)) +#define _mm_cmpestrz(A, LA, B, LB, M) \ + (int)__builtin_ia32_pcmpestriz128((__v16qi)(__m128i)(A), (int)(LA), \ + (__v16qi)(__m128i)(B), (int)(LB), \ + (int)(M)) + +/* SSE4.2 Compare Packed Data -- Greater Than. */ +static __inline__ __m128i __DEFAULT_FN_ATTRS +_mm_cmpgt_epi64(__m128i __V1, __m128i __V2) +{ + return (__m128i)((__v2di)__V1 > (__v2di)__V2); +} + +/* SSE4.2 Accumulate CRC32. */ +static __inline__ unsigned int __DEFAULT_FN_ATTRS +_mm_crc32_u8(unsigned int __C, unsigned char __D) +{ + return __builtin_ia32_crc32qi(__C, __D); +} + +static __inline__ unsigned int __DEFAULT_FN_ATTRS +_mm_crc32_u16(unsigned int __C, unsigned short __D) +{ + return __builtin_ia32_crc32hi(__C, __D); +} + +static __inline__ unsigned int __DEFAULT_FN_ATTRS +_mm_crc32_u32(unsigned int __C, unsigned int __D) +{ + return __builtin_ia32_crc32si(__C, __D); +} + +#ifdef __x86_64__ +static __inline__ unsigned long long __DEFAULT_FN_ATTRS +_mm_crc32_u64(unsigned long long __C, unsigned long long __D) +{ + return __builtin_ia32_crc32di(__C, __D); +} +#endif /* __x86_64__ */ + +#undef __DEFAULT_FN_ATTRS + +#ifdef __POPCNT__ +#include <popcntintrin.h> +#endif + +#endif /* _SMMINTRIN_H */ |