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- /* Copyright (C) 2004 Free Software Foundation, Inc.
-
- This file is part of GCC.
-
- GCC is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- GCC is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GCC; see the file COPYING. If not, write to
- the Free Software Foundation, 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
- /* As a special exception, if you include this header file into source
- files compiled by GCC, this header file does not by itself cause
- the resulting executable to be covered by the GNU General Public
- License. This exception does not however invalidate any other
- reasons why the executable file might be covered by the GNU General
- Public License. */
-
- /* Implemented from the mm3dnow.h (of supposedly AMD origin) included with
- MSVC 7.1. */
-
- #ifndef _MM3DNOW_H_INCLUDED
- #define _MM3DNOW_H_INCLUDED
-
- #ifdef __3dNOW__
-
- #include <mmintrin.h>
-
- /* Internal data types for implementing the intrinsics. */
- typedef float __v2sf __attribute__ ((__vector_size__ (8)));
-
- static __inline void
- _m_femms (void)
- {
- __builtin_ia32_femms();
- }
-
- static __inline __m64
- _m_pavgusb (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pavgusb ((__v8qi)__A, (__v8qi)__B);
- }
-
- static __inline __m64
- _m_pf2id (__m64 __A)
- {
- return (__m64)__builtin_ia32_pf2id ((__v2sf)__A);
- }
-
- static __inline __m64
- _m_pfacc (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfacc ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfadd (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfadd ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfcmpeq (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfcmpeq ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfcmpge (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfcmpge ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfcmpgt (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfcmpgt ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfmax (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfmax ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfmin (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfmin ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfmul (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfmul ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfrcp (__m64 __A)
- {
- return (__m64)__builtin_ia32_pfrcp ((__v2sf)__A);
- }
-
- static __inline __m64
- _m_pfrcpit1 (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfrcpit1 ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfrcpit2 (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfrcpit2 ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfrsqrt (__m64 __A)
- {
- return (__m64)__builtin_ia32_pfrsqrt ((__v2sf)__A);
- }
-
- static __inline __m64
- _m_pfrsqit1 (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfrsqit1 ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfsub (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfsub ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfsubr (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfsubr ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pi2fd (__m64 __A)
- {
- return (__m64)__builtin_ia32_pi2fd ((__v2si)__A);
- }
-
- static __inline __m64
- _m_pmulhrw (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pmulhrw ((__v4hi)__A, (__v4hi)__B);
- }
-
- static __inline void
- _m_prefetch (void *__P)
- {
- __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */);
- }
-
- static __inline void
- _m_prefetchw (void *__P)
- {
- __builtin_prefetch (__P, 1, 3 /* _MM_HINT_T0 */);
- }
-
- static __inline __m64
- _m_from_float (float __A)
- {
- return (__m64)(__v2sf){ __A, 0 };
- }
-
- static __inline float
- _m_to_float (__m64 __A)
- {
- union { __v2sf v; float a[2]; } __tmp = { (__v2sf)__A };
- return __tmp.a[0];
- }
-
- #ifdef __3dNOW_A__
-
- static __inline __m64
- _m_pf2iw (__m64 __A)
- {
- return (__m64)__builtin_ia32_pf2iw ((__v2sf)__A);
- }
-
- static __inline __m64
- _m_pfnacc (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfnacc ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pfpnacc (__m64 __A, __m64 __B)
- {
- return (__m64)__builtin_ia32_pfpnacc ((__v2sf)__A, (__v2sf)__B);
- }
-
- static __inline __m64
- _m_pi2fw (__m64 __A)
- {
- return (__m64)__builtin_ia32_pi2fw ((__v2si)__A);
- }
-
- static __inline __m64
- _m_pswapd (__m64 __A)
- {
- return (__m64)__builtin_ia32_pswapdsf ((__v2sf)__A);
- }
-
- #endif /* __3dNOW_A__ */
- #endif /* __3dNOW__ */
-
- #endif /* _MM3DNOW_H_INCLUDED */
-