diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Headers/xmmintrin.h')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Headers/xmmintrin.h | 995 |
1 files changed, 995 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..8c5fc95 --- /dev/null +++ b/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h @@ -0,0 +1,995 @@ +/*===---- 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) +{ + __m128 __c = __builtin_ia32_sqrtss(__a); + return (__m128) { __c[0], __a[1], __a[2], __a[3] }; +} + +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) +{ + __m128 __c = __builtin_ia32_rcpss(__a); + return (__m128) { __c[0], __a[1], __a[2], __a[3] }; +} + +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) +{ + __m128 __c = __builtin_ia32_rsqrtss(__a); + return (__m128) { __c[0], __a[1], __a[2], __a[3] }; +} + +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_ + +#if !__has_feature(modules) +/* Ugly hack for backwards-compatibility (compatible with gcc) */ +#ifdef __SSE2__ +#include <emmintrin.h> +#endif +#endif + +#endif /* __SSE__ */ + +#endif /* __XMMINTRIN_H */ |
