diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Headers/xmmintrin.h')
-rw-r--r-- | contrib/llvm/tools/clang/lib/Headers/xmmintrin.h | 990 |
1 files changed, 990 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h b/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h new file mode 100644 index 0000000..e616157 --- /dev/null +++ b/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h @@ -0,0 +1,990 @@ +/*===---- xmmintrin.h - SSE 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 __XMMINTRIN_H +#define __XMMINTRIN_H + +#ifndef __SSE__ +#error "SSE instruction set not enabled" +#else + +#include <mmintrin.h> + +typedef int __v4si __attribute__((__vector_size__(16))); +typedef float __v4sf __attribute__((__vector_size__(16))); +typedef float __m128 __attribute__((__vector_size__(16))); + +// This header should only be included in a hosted environment as it depends on +// a standard library to provide allocation routines. +#if __STDC_HOSTED__ +#include <mm_malloc.h> +#endif + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_add_ss(__m128 a, __m128 b) +{ + a[0] += b[0]; + return a; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_add_ps(__m128 a, __m128 b) +{ + return a + b; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_sub_ss(__m128 a, __m128 b) +{ + a[0] -= b[0]; + return a; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_sub_ps(__m128 a, __m128 b) +{ + return a - b; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_mul_ss(__m128 a, __m128 b) +{ + a[0] *= b[0]; + return a; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_mul_ps(__m128 a, __m128 b) +{ + return a * b; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_div_ss(__m128 a, __m128 b) +{ + a[0] /= b[0]; + return a; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_div_ps(__m128 a, __m128 b) +{ + return a / b; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_sqrt_ss(__m128 a) +{ + return __builtin_ia32_sqrtss(a); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_sqrt_ps(__m128 a) +{ + return __builtin_ia32_sqrtps(a); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_rcp_ss(__m128 a) +{ + return __builtin_ia32_rcpss(a); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_rcp_ps(__m128 a) +{ + return __builtin_ia32_rcpps(a); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_rsqrt_ss(__m128 a) +{ + return __builtin_ia32_rsqrtss(a); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_rsqrt_ps(__m128 a) +{ + return __builtin_ia32_rsqrtps(a); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_min_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_minss(a, b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_min_ps(__m128 a, __m128 b) +{ + return __builtin_ia32_minps(a, b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_max_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_maxss(a, b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_max_ps(__m128 a, __m128 b) +{ + return __builtin_ia32_maxps(a, b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_and_ps(__m128 a, __m128 b) +{ + return (__m128)((__v4si)a & (__v4si)b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_andnot_ps(__m128 a, __m128 b) +{ + return (__m128)(~(__v4si)a & (__v4si)b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_or_ps(__m128 a, __m128 b) +{ + return (__m128)((__v4si)a | (__v4si)b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_xor_ps(__m128 a, __m128 b) +{ + return (__m128)((__v4si)a ^ (__v4si)b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpeq_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(a, b, 0); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpeq_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(a, b, 0); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmplt_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(a, b, 1); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmplt_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(a, b, 1); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmple_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(a, b, 2); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmple_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(a, b, 2); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpgt_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(b, a, 1); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpgt_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(b, a, 1); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpge_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(b, a, 2); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpge_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(b, a, 2); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpneq_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(a, b, 4); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpneq_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(a, b, 4); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpnlt_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(a, b, 5); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpnlt_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(a, b, 5); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpnle_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(a, b, 6); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpnle_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(a, b, 6); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpngt_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(b, a, 5); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpngt_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(b, a, 5); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpnge_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(b, a, 6); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpnge_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(b, a, 6); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpord_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(a, b, 7); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpord_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(a, b, 7); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpunord_ss(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpss(a, b, 3); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cmpunord_ps(__m128 a, __m128 b) +{ + return (__m128)__builtin_ia32_cmpps(a, b, 3); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_comieq_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_comieq(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_comilt_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_comilt(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_comile_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_comile(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_comigt_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_comigt(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_comige_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_comige(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_comineq_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_comineq(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_ucomieq_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_ucomieq(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_ucomilt_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_ucomilt(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_ucomile_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_ucomile(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_ucomigt_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_ucomigt(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_ucomige_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_ucomige(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_ucomineq_ss(__m128 a, __m128 b) +{ + return __builtin_ia32_ucomineq(a, b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_cvtss_si32(__m128 a) +{ + return __builtin_ia32_cvtss2si(a); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_cvt_ss2si(__m128 a) +{ + return _mm_cvtss_si32(a); +} + +#ifdef __x86_64__ + +static __inline__ long long __attribute__((__always_inline__, __nodebug__)) +_mm_cvtss_si64(__m128 a) +{ + return __builtin_ia32_cvtss2si64(a); +} + +#endif + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtps_pi32(__m128 a) +{ + return (__m64)__builtin_ia32_cvtps2pi(a); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_cvt_ps2pi(__m128 a) +{ + return _mm_cvtps_pi32(a); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_cvttss_si32(__m128 a) +{ + return a[0]; +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_cvtt_ss2si(__m128 a) +{ + return _mm_cvttss_si32(a); +} + +static __inline__ long long __attribute__((__always_inline__, __nodebug__)) +_mm_cvttss_si64(__m128 a) +{ + return a[0]; +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_cvttps_pi32(__m128 a) +{ + return (__m64)__builtin_ia32_cvttps2pi(a); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtt_ps2pi(__m128 a) +{ + return _mm_cvttps_pi32(a); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtsi32_ss(__m128 a, int b) +{ + a[0] = b; + return a; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvt_si2ss(__m128 a, int b) +{ + return _mm_cvtsi32_ss(a, b); +} + +#ifdef __x86_64__ + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtsi64_ss(__m128 a, long long b) +{ + a[0] = b; + return a; +} + +#endif + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtpi32_ps(__m128 a, __m64 b) +{ + return __builtin_ia32_cvtpi2ps(a, (__v2si)b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvt_pi2ps(__m128 a, __m64 b) +{ + return _mm_cvtpi32_ps(a, b); +} + +static __inline__ float __attribute__((__always_inline__, __nodebug__)) +_mm_cvtss_f32(__m128 a) +{ + return a[0]; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_loadh_pi(__m128 a, const __m64 *p) +{ + typedef float __mm_loadh_pi_v2f32 __attribute__((__vector_size__(8))); + struct __mm_loadh_pi_struct { + __mm_loadh_pi_v2f32 u; + } __attribute__((__packed__, __may_alias__)); + __mm_loadh_pi_v2f32 b = ((struct __mm_loadh_pi_struct*)p)->u; + __m128 bb = __builtin_shufflevector(b, b, 0, 1, 0, 1); + return __builtin_shufflevector(a, bb, 0, 1, 4, 5); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_loadl_pi(__m128 a, const __m64 *p) +{ + typedef float __mm_loadl_pi_v2f32 __attribute__((__vector_size__(8))); + struct __mm_loadl_pi_struct { + __mm_loadl_pi_v2f32 u; + } __attribute__((__packed__, __may_alias__)); + __mm_loadl_pi_v2f32 b = ((struct __mm_loadl_pi_struct*)p)->u; + __m128 bb = __builtin_shufflevector(b, b, 0, 1, 0, 1); + return __builtin_shufflevector(a, bb, 4, 5, 2, 3); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_load_ss(const float *p) +{ + struct __mm_load_ss_struct { + float u; + } __attribute__((__packed__, __may_alias__)); + float u = ((struct __mm_load_ss_struct*)p)->u; + return (__m128){ u, 0, 0, 0 }; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_load1_ps(const float *p) +{ + struct __mm_load1_ps_struct { + float u; + } __attribute__((__packed__, __may_alias__)); + float u = ((struct __mm_load1_ps_struct*)p)->u; + return (__m128){ u, u, u, u }; +} + +#define _mm_load_ps1(p) _mm_load1_ps(p) + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_load_ps(const float *p) +{ + return *(__m128*)p; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_loadu_ps(const float *p) +{ + struct __loadu_ps { + __m128 v; + } __attribute__((__packed__, __may_alias__)); + return ((struct __loadu_ps*)p)->v; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_loadr_ps(const float *p) +{ + __m128 a = _mm_load_ps(p); + return __builtin_shufflevector(a, a, 3, 2, 1, 0); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_set_ss(float w) +{ + return (__m128){ w, 0, 0, 0 }; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_set1_ps(float w) +{ + return (__m128){ w, w, w, w }; +} + +// Microsoft specific. +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_set_ps1(float w) +{ + return _mm_set1_ps(w); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_set_ps(float z, float y, float x, float w) +{ + return (__m128){ w, x, y, z }; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_setr_ps(float z, float y, float x, float w) +{ + return (__m128){ z, y, x, w }; +} + +static __inline__ __m128 __attribute__((__always_inline__)) +_mm_setzero_ps(void) +{ + return (__m128){ 0, 0, 0, 0 }; +} + +static __inline__ void __attribute__((__always_inline__)) +_mm_storeh_pi(__m64 *p, __m128 a) +{ + __builtin_ia32_storehps((__v2si *)p, a); +} + +static __inline__ void __attribute__((__always_inline__)) +_mm_storel_pi(__m64 *p, __m128 a) +{ + __builtin_ia32_storelps((__v2si *)p, a); +} + +static __inline__ void __attribute__((__always_inline__)) +_mm_store_ss(float *p, __m128 a) +{ + struct __mm_store_ss_struct { + float u; + } __attribute__((__packed__, __may_alias__)); + ((struct __mm_store_ss_struct*)p)->u = a[0]; +} + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_storeu_ps(float *p, __m128 a) +{ + __builtin_ia32_storeups(p, a); +} + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_store1_ps(float *p, __m128 a) +{ + a = __builtin_shufflevector(a, a, 0, 0, 0, 0); + _mm_storeu_ps(p, a); +} + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_store_ps1(float *p, __m128 a) +{ + return _mm_store1_ps(p, a); +} + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_store_ps(float *p, __m128 a) +{ + *(__m128 *)p = a; +} + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_storer_ps(float *p, __m128 a) +{ + a = __builtin_shufflevector(a, a, 3, 2, 1, 0); + _mm_store_ps(p, a); +} + +#define _MM_HINT_T0 3 +#define _MM_HINT_T1 2 +#define _MM_HINT_T2 1 +#define _MM_HINT_NTA 0 + +/* FIXME: We have to #define this because "sel" must be a constant integer, and + Sema doesn't do any form of constant propagation yet. */ + +#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, (sel))) + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_stream_pi(__m64 *p, __m64 a) +{ + __builtin_ia32_movntq(p, a); +} + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_stream_ps(float *p, __m128 a) +{ + __builtin_ia32_movntps(p, a); +} + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_sfence(void) +{ + __builtin_ia32_sfence(); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_extract_pi16(__m64 a, int n) +{ + __v4hi b = (__v4hi)a; + return (unsigned short)b[n & 3]; +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_insert_pi16(__m64 a, int d, int n) +{ + __v4hi b = (__v4hi)a; + b[n & 3] = d; + return (__m64)b; +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_max_pi16(__m64 a, __m64 b) +{ + return (__m64)__builtin_ia32_pmaxsw((__v4hi)a, (__v4hi)b); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_max_pu8(__m64 a, __m64 b) +{ + return (__m64)__builtin_ia32_pmaxub((__v8qi)a, (__v8qi)b); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_min_pi16(__m64 a, __m64 b) +{ + return (__m64)__builtin_ia32_pminsw((__v4hi)a, (__v4hi)b); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_min_pu8(__m64 a, __m64 b) +{ + return (__m64)__builtin_ia32_pminub((__v8qi)a, (__v8qi)b); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_movemask_pi8(__m64 a) +{ + return __builtin_ia32_pmovmskb((__v8qi)a); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_mulhi_pu16(__m64 a, __m64 b) +{ + return (__m64)__builtin_ia32_pmulhuw((__v4hi)a, (__v4hi)b); +} + +#define _mm_shuffle_pi16(a, n) __extension__ ({ \ + __m64 __a = (a); \ + (__m64)__builtin_ia32_pshufw((__v4hi)__a, (n)); }) + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_maskmove_si64(__m64 d, __m64 n, char *p) +{ + __builtin_ia32_maskmovq((__v8qi)d, (__v8qi)n, p); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_avg_pu8(__m64 a, __m64 b) +{ + return (__m64)__builtin_ia32_pavgb((__v8qi)a, (__v8qi)b); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_avg_pu16(__m64 a, __m64 b) +{ + return (__m64)__builtin_ia32_pavgw((__v4hi)a, (__v4hi)b); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_sad_pu8(__m64 a, __m64 b) +{ + return (__m64)__builtin_ia32_psadbw((__v8qi)a, (__v8qi)b); +} + +static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) +_mm_getcsr(void) +{ + return __builtin_ia32_stmxcsr(); +} + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_mm_setcsr(unsigned int i) +{ + __builtin_ia32_ldmxcsr(i); +} + +#define _mm_shuffle_ps(a, b, mask) __extension__ ({ \ + __m128 __a = (a); \ + __m128 __b = (b); \ + (__m128)__builtin_shufflevector((__v4sf)__a, (__v4sf)__b, \ + (mask) & 0x3, ((mask) & 0xc) >> 2, \ + (((mask) & 0x30) >> 4) + 4, \ + (((mask) & 0xc0) >> 6) + 4); }) + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_unpackhi_ps(__m128 a, __m128 b) +{ + return __builtin_shufflevector(a, b, 2, 6, 3, 7); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_unpacklo_ps(__m128 a, __m128 b) +{ + return __builtin_shufflevector(a, b, 0, 4, 1, 5); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_move_ss(__m128 a, __m128 b) +{ + return __builtin_shufflevector(a, b, 4, 1, 2, 3); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_movehl_ps(__m128 a, __m128 b) +{ + return __builtin_shufflevector(a, b, 6, 7, 2, 3); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_movelh_ps(__m128 a, __m128 b) +{ + return __builtin_shufflevector(a, b, 0, 1, 4, 5); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtpi16_ps(__m64 a) +{ + __m64 b, c; + __m128 r; + + b = _mm_setzero_si64(); + b = _mm_cmpgt_pi16(b, a); + c = _mm_unpackhi_pi16(a, b); + r = _mm_setzero_ps(); + r = _mm_cvtpi32_ps(r, c); + r = _mm_movelh_ps(r, r); + c = _mm_unpacklo_pi16(a, b); + r = _mm_cvtpi32_ps(r, c); + + return r; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtpu16_ps(__m64 a) +{ + __m64 b, c; + __m128 r; + + b = _mm_setzero_si64(); + c = _mm_unpackhi_pi16(a, b); + r = _mm_setzero_ps(); + r = _mm_cvtpi32_ps(r, c); + r = _mm_movelh_ps(r, r); + c = _mm_unpacklo_pi16(a, b); + r = _mm_cvtpi32_ps(r, c); + + return r; +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtpi8_ps(__m64 a) +{ + __m64 b; + + b = _mm_setzero_si64(); + b = _mm_cmpgt_pi8(b, a); + b = _mm_unpacklo_pi8(a, b); + + return _mm_cvtpi16_ps(b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtpu8_ps(__m64 a) +{ + __m64 b; + + b = _mm_setzero_si64(); + b = _mm_unpacklo_pi8(a, b); + + return _mm_cvtpi16_ps(b); +} + +static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtpi32x2_ps(__m64 a, __m64 b) +{ + __m128 c; + + c = _mm_setzero_ps(); + c = _mm_cvtpi32_ps(c, b); + c = _mm_movelh_ps(c, c); + + return _mm_cvtpi32_ps(c, a); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtps_pi16(__m128 a) +{ + __m64 b, c; + + b = _mm_cvtps_pi32(a); + a = _mm_movehl_ps(a, a); + c = _mm_cvtps_pi32(a); + + return _mm_packs_pi16(b, c); +} + +static __inline__ __m64 __attribute__((__always_inline__, __nodebug__)) +_mm_cvtps_pi8(__m128 a) +{ + __m64 b, c; + + b = _mm_cvtps_pi16(a); + c = _mm_setzero_si64(); + + return _mm_packs_pi16(b, c); +} + +static __inline__ int __attribute__((__always_inline__, __nodebug__)) +_mm_movemask_ps(__m128 a) +{ + return __builtin_ia32_movmskps(a); +} + +#define _MM_SHUFFLE(z, y, x, w) (((z) << 6) | ((y) << 4) | ((x) << 2) | (w)) + +#define _MM_EXCEPT_INVALID (0x0001) +#define _MM_EXCEPT_DENORM (0x0002) +#define _MM_EXCEPT_DIV_ZERO (0x0004) +#define _MM_EXCEPT_OVERFLOW (0x0008) +#define _MM_EXCEPT_UNDERFLOW (0x0010) +#define _MM_EXCEPT_INEXACT (0x0020) +#define _MM_EXCEPT_MASK (0x003f) + +#define _MM_MASK_INVALID (0x0080) +#define _MM_MASK_DENORM (0x0100) +#define _MM_MASK_DIV_ZERO (0x0200) +#define _MM_MASK_OVERFLOW (0x0400) +#define _MM_MASK_UNDERFLOW (0x0800) +#define _MM_MASK_INEXACT (0x1000) +#define _MM_MASK_MASK (0x1f80) + +#define _MM_ROUND_NEAREST (0x0000) +#define _MM_ROUND_DOWN (0x2000) +#define _MM_ROUND_UP (0x4000) +#define _MM_ROUND_TOWARD_ZERO (0x6000) +#define _MM_ROUND_MASK (0x6000) + +#define _MM_FLUSH_ZERO_MASK (0x8000) +#define _MM_FLUSH_ZERO_ON (0x8000) +#define _MM_FLUSH_ZERO_OFF (0x0000) + +#define _MM_GET_EXCEPTION_MASK() (_mm_getcsr() & _MM_MASK_MASK) +#define _MM_GET_EXCEPTION_STATE() (_mm_getcsr() & _MM_EXCEPT_MASK) +#define _MM_GET_FLUSH_ZERO_MODE() (_mm_getcsr() & _MM_FLUSH_ZERO_MASK) +#define _MM_GET_ROUNDING_MODE() (_mm_getcsr() & _MM_ROUND_MASK) + +#define _MM_SET_EXCEPTION_MASK(x) (_mm_setcsr((_mm_getcsr() & ~_MM_MASK_MASK) | (x))) +#define _MM_SET_EXCEPTION_STATE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_EXCEPT_MASK) | (x))) +#define _MM_SET_FLUSH_ZERO_MODE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_FLUSH_ZERO_MASK) | (x))) +#define _MM_SET_ROUNDING_MODE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_ROUND_MASK) | (x))) + +#define _MM_TRANSPOSE4_PS(row0, row1, row2, row3) \ +do { \ + __m128 tmp3, tmp2, tmp1, tmp0; \ + tmp0 = _mm_unpacklo_ps((row0), (row1)); \ + tmp2 = _mm_unpacklo_ps((row2), (row3)); \ + tmp1 = _mm_unpackhi_ps((row0), (row1)); \ + tmp3 = _mm_unpackhi_ps((row2), (row3)); \ + (row0) = _mm_movelh_ps(tmp0, tmp2); \ + (row1) = _mm_movehl_ps(tmp2, tmp0); \ + (row2) = _mm_movelh_ps(tmp1, tmp3); \ + (row3) = _mm_movehl_ps(tmp3, tmp1); \ +} while (0) + +/* Aliases for compatibility. */ +#define _m_pextrw _mm_extract_pi16 +#define _m_pinsrw _mm_insert_pi16 +#define _m_pmaxsw _mm_max_pi16 +#define _m_pmaxub _mm_max_pu8 +#define _m_pminsw _mm_min_pi16 +#define _m_pminub _mm_min_pu8 +#define _m_pmovmskb _mm_movemask_pi8 +#define _m_pmulhuw _mm_mulhi_pu16 +#define _m_pshufw _mm_shuffle_pi16 +#define _m_maskmovq _mm_maskmove_si64 +#define _m_pavgb _mm_avg_pu8 +#define _m_pavgw _mm_avg_pu16 +#define _m_psadbw _mm_sad_pu8 +#define _m_ _mm_ +#define _m_ _mm_ + +/* Ugly hack for backwards-compatibility (compatible with gcc) */ +#ifdef __SSE2__ +#include <emmintrin.h> +#endif + +#endif /* __SSE__ */ + +#endif /* __XMMINTRIN_H */ |