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- /* Copyright (C) 2002, 2003 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, 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, 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 specification included in the Intel C++ Compiler
- User Guide and Reference, version 8.0. */
-
- #ifndef _MMINTRIN_H_INCLUDED
- #define _MMINTRIN_H_INCLUDED
-
- #ifndef __MMX__
- # error "MMX instruction set not enabled"
- #else
- /* The data type intended for user use. */
- typedef int __m64 __attribute__ ((__mode__ (__V2SI__)));
-
- /* Internal data types for implementing the intrinsics. */
- typedef int __v2si __attribute__ ((__mode__ (__V2SI__)));
- typedef int __v4hi __attribute__ ((__mode__ (__V4HI__)));
- typedef int __v8qi __attribute__ ((__mode__ (__V8QI__)));
-
- /* Empty the multimedia state. */
- static __inline void
- _mm_empty (void)
- {
- __builtin_ia32_emms ();
- }
-
- static __inline void
- _m_empty (void)
- {
- _mm_empty ();
- }
-
- /* Convert I to a __m64 object. The integer is zero-extended to 64-bits. */
- static __inline __m64
- _mm_cvtsi32_si64 (int __i)
- {
- long long __tmp = (unsigned int)__i;
- return (__m64) __tmp;
- }
-
- static __inline __m64
- _m_from_int (int __i)
- {
- return _mm_cvtsi32_si64 (__i);
- }
-
- #ifdef __x86_64__
- /* Convert I to a __m64 object. */
- static __inline __m64
- _mm_cvtsi64x_si64 (long long __i)
- {
- return (__m64) __i;
- }
-
- /* Convert I to a __m64 object. */
- static __inline __m64
- _mm_set_pi64x (long long __i)
- {
- return (__m64) __i;
- }
- #endif
-
- /* Convert the lower 32 bits of the __m64 object into an integer. */
- static __inline int
- _mm_cvtsi64_si32 (__m64 __i)
- {
- long long __tmp = (long long)__i;
- return __tmp;
- }
-
- static __inline int
- _m_to_int (__m64 __i)
- {
- return _mm_cvtsi64_si32 (__i);
- }
-
- #ifdef __x86_64__
- /* Convert the lower 32 bits of the __m64 object into an integer. */
- static __inline long long
- _mm_cvtsi64_si64x (__m64 __i)
- {
- return (long long)__i;
- }
- #endif
-
- /* Pack the four 16-bit values from M1 into the lower four 8-bit values of
- the result, and the four 16-bit values from M2 into the upper four 8-bit
- values of the result, all with signed saturation. */
- static __inline __m64
- _mm_packs_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_packsswb ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_packsswb (__m64 __m1, __m64 __m2)
- {
- return _mm_packs_pi16 (__m1, __m2);
- }
-
- /* Pack the two 32-bit values from M1 in to the lower two 16-bit values of
- the result, and the two 32-bit values from M2 into the upper two 16-bit
- values of the result, all with signed saturation. */
- static __inline __m64
- _mm_packs_pi32 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_packssdw ((__v2si)__m1, (__v2si)__m2);
- }
-
- static __inline __m64
- _m_packssdw (__m64 __m1, __m64 __m2)
- {
- return _mm_packs_pi32 (__m1, __m2);
- }
-
- /* Pack the four 16-bit values from M1 into the lower four 8-bit values of
- the result, and the four 16-bit values from M2 into the upper four 8-bit
- values of the result, all with unsigned saturation. */
- static __inline __m64
- _mm_packs_pu16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_packuswb ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_packuswb (__m64 __m1, __m64 __m2)
- {
- return _mm_packs_pu16 (__m1, __m2);
- }
-
- /* Interleave the four 8-bit values from the high half of M1 with the four
- 8-bit values from the high half of M2. */
- static __inline __m64
- _mm_unpackhi_pi8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_punpckhbw ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_punpckhbw (__m64 __m1, __m64 __m2)
- {
- return _mm_unpackhi_pi8 (__m1, __m2);
- }
-
- /* Interleave the two 16-bit values from the high half of M1 with the two
- 16-bit values from the high half of M2. */
- static __inline __m64
- _mm_unpackhi_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_punpckhwd ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_punpckhwd (__m64 __m1, __m64 __m2)
- {
- return _mm_unpackhi_pi16 (__m1, __m2);
- }
-
- /* Interleave the 32-bit value from the high half of M1 with the 32-bit
- value from the high half of M2. */
- static __inline __m64
- _mm_unpackhi_pi32 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_punpckhdq ((__v2si)__m1, (__v2si)__m2);
- }
-
- static __inline __m64
- _m_punpckhdq (__m64 __m1, __m64 __m2)
- {
- return _mm_unpackhi_pi32 (__m1, __m2);
- }
-
- /* Interleave the four 8-bit values from the low half of M1 with the four
- 8-bit values from the low half of M2. */
- static __inline __m64
- _mm_unpacklo_pi8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_punpcklbw ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_punpcklbw (__m64 __m1, __m64 __m2)
- {
- return _mm_unpacklo_pi8 (__m1, __m2);
- }
-
- /* Interleave the two 16-bit values from the low half of M1 with the two
- 16-bit values from the low half of M2. */
- static __inline __m64
- _mm_unpacklo_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_punpcklwd ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_punpcklwd (__m64 __m1, __m64 __m2)
- {
- return _mm_unpacklo_pi16 (__m1, __m2);
- }
-
- /* Interleave the 32-bit value from the low half of M1 with the 32-bit
- value from the low half of M2. */
- static __inline __m64
- _mm_unpacklo_pi32 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_punpckldq ((__v2si)__m1, (__v2si)__m2);
- }
-
- static __inline __m64
- _m_punpckldq (__m64 __m1, __m64 __m2)
- {
- return _mm_unpacklo_pi32 (__m1, __m2);
- }
-
- /* Add the 8-bit values in M1 to the 8-bit values in M2. */
- static __inline __m64
- _mm_add_pi8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_paddb ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_paddb (__m64 __m1, __m64 __m2)
- {
- return _mm_add_pi8 (__m1, __m2);
- }
-
- /* Add the 16-bit values in M1 to the 16-bit values in M2. */
- static __inline __m64
- _mm_add_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_paddw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_paddw (__m64 __m1, __m64 __m2)
- {
- return _mm_add_pi16 (__m1, __m2);
- }
-
- /* Add the 32-bit values in M1 to the 32-bit values in M2. */
- static __inline __m64
- _mm_add_pi32 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_paddd ((__v2si)__m1, (__v2si)__m2);
- }
-
- static __inline __m64
- _m_paddd (__m64 __m1, __m64 __m2)
- {
- return _mm_add_pi32 (__m1, __m2);
- }
-
- /* Add the 64-bit values in M1 to the 64-bit values in M2. */
- static __inline __m64
- _mm_add_si64 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_paddq ((long long)__m1, (long long)__m2);
- }
-
- /* Add the 8-bit values in M1 to the 8-bit values in M2 using signed
- saturated arithmetic. */
- static __inline __m64
- _mm_adds_pi8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_paddsb ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_paddsb (__m64 __m1, __m64 __m2)
- {
- return _mm_adds_pi8 (__m1, __m2);
- }
-
- /* Add the 16-bit values in M1 to the 16-bit values in M2 using signed
- saturated arithmetic. */
- static __inline __m64
- _mm_adds_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_paddsw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_paddsw (__m64 __m1, __m64 __m2)
- {
- return _mm_adds_pi16 (__m1, __m2);
- }
-
- /* Add the 8-bit values in M1 to the 8-bit values in M2 using unsigned
- saturated arithmetic. */
- static __inline __m64
- _mm_adds_pu8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_paddusb ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_paddusb (__m64 __m1, __m64 __m2)
- {
- return _mm_adds_pu8 (__m1, __m2);
- }
-
- /* Add the 16-bit values in M1 to the 16-bit values in M2 using unsigned
- saturated arithmetic. */
- static __inline __m64
- _mm_adds_pu16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_paddusw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_paddusw (__m64 __m1, __m64 __m2)
- {
- return _mm_adds_pu16 (__m1, __m2);
- }
-
- /* Subtract the 8-bit values in M2 from the 8-bit values in M1. */
- static __inline __m64
- _mm_sub_pi8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_psubb ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_psubb (__m64 __m1, __m64 __m2)
- {
- return _mm_sub_pi8 (__m1, __m2);
- }
-
- /* Subtract the 16-bit values in M2 from the 16-bit values in M1. */
- static __inline __m64
- _mm_sub_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_psubw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_psubw (__m64 __m1, __m64 __m2)
- {
- return _mm_sub_pi16 (__m1, __m2);
- }
-
- /* Subtract the 32-bit values in M2 from the 32-bit values in M1. */
- static __inline __m64
- _mm_sub_pi32 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_psubd ((__v2si)__m1, (__v2si)__m2);
- }
-
- static __inline __m64
- _m_psubd (__m64 __m1, __m64 __m2)
- {
- return _mm_sub_pi32 (__m1, __m2);
- }
-
- /* Add the 64-bit values in M1 to the 64-bit values in M2. */
- static __inline __m64
- _mm_sub_si64 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_psubq ((long long)__m1, (long long)__m2);
- }
-
- /* Subtract the 8-bit values in M2 from the 8-bit values in M1 using signed
- saturating arithmetic. */
- static __inline __m64
- _mm_subs_pi8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_psubsb ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_psubsb (__m64 __m1, __m64 __m2)
- {
- return _mm_subs_pi8 (__m1, __m2);
- }
-
- /* Subtract the 16-bit values in M2 from the 16-bit values in M1 using
- signed saturating arithmetic. */
- static __inline __m64
- _mm_subs_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_psubsw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_psubsw (__m64 __m1, __m64 __m2)
- {
- return _mm_subs_pi16 (__m1, __m2);
- }
-
- /* Subtract the 8-bit values in M2 from the 8-bit values in M1 using
- unsigned saturating arithmetic. */
- static __inline __m64
- _mm_subs_pu8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_psubusb ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_psubusb (__m64 __m1, __m64 __m2)
- {
- return _mm_subs_pu8 (__m1, __m2);
- }
-
- /* Subtract the 16-bit values in M2 from the 16-bit values in M1 using
- unsigned saturating arithmetic. */
- static __inline __m64
- _mm_subs_pu16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_psubusw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_psubusw (__m64 __m1, __m64 __m2)
- {
- return _mm_subs_pu16 (__m1, __m2);
- }
-
- /* Multiply four 16-bit values in M1 by four 16-bit values in M2 producing
- four 32-bit intermediate results, which are then summed by pairs to
- produce two 32-bit results. */
- static __inline __m64
- _mm_madd_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pmaddwd ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_pmaddwd (__m64 __m1, __m64 __m2)
- {
- return _mm_madd_pi16 (__m1, __m2);
- }
-
- /* Multiply four signed 16-bit values in M1 by four signed 16-bit values in
- M2 and produce the high 16 bits of the 32-bit results. */
- static __inline __m64
- _mm_mulhi_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pmulhw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_pmulhw (__m64 __m1, __m64 __m2)
- {
- return _mm_mulhi_pi16 (__m1, __m2);
- }
-
- /* Multiply four 16-bit values in M1 by four 16-bit values in M2 and produce
- the low 16 bits of the results. */
- static __inline __m64
- _mm_mullo_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pmullw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_pmullw (__m64 __m1, __m64 __m2)
- {
- return _mm_mullo_pi16 (__m1, __m2);
- }
-
- /* Shift four 16-bit values in M left by COUNT. */
- static __inline __m64
- _mm_sll_pi16 (__m64 __m, __m64 __count)
- {
- return (__m64) __builtin_ia32_psllw ((__v4hi)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psllw (__m64 __m, __m64 __count)
- {
- return _mm_sll_pi16 (__m, __count);
- }
-
- static __inline __m64
- _mm_slli_pi16 (__m64 __m, int __count)
- {
- return (__m64) __builtin_ia32_psllw ((__v4hi)__m, __count);
- }
-
- static __inline __m64
- _m_psllwi (__m64 __m, int __count)
- {
- return _mm_slli_pi16 (__m, __count);
- }
-
- /* Shift two 32-bit values in M left by COUNT. */
- static __inline __m64
- _mm_sll_pi32 (__m64 __m, __m64 __count)
- {
- return (__m64) __builtin_ia32_pslld ((__v2si)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_pslld (__m64 __m, __m64 __count)
- {
- return _mm_sll_pi32 (__m, __count);
- }
-
- static __inline __m64
- _mm_slli_pi32 (__m64 __m, int __count)
- {
- return (__m64) __builtin_ia32_pslld ((__v2si)__m, __count);
- }
-
- static __inline __m64
- _m_pslldi (__m64 __m, int __count)
- {
- return _mm_slli_pi32 (__m, __count);
- }
-
- /* Shift the 64-bit value in M left by COUNT. */
- static __inline __m64
- _mm_sll_si64 (__m64 __m, __m64 __count)
- {
- return (__m64) __builtin_ia32_psllq ((long long)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psllq (__m64 __m, __m64 __count)
- {
- return _mm_sll_si64 (__m, __count);
- }
-
- static __inline __m64
- _mm_slli_si64 (__m64 __m, int __count)
- {
- return (__m64) __builtin_ia32_psllq ((long long)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psllqi (__m64 __m, int __count)
- {
- return _mm_slli_si64 (__m, __count);
- }
-
- /* Shift four 16-bit values in M right by COUNT; shift in the sign bit. */
- static __inline __m64
- _mm_sra_pi16 (__m64 __m, __m64 __count)
- {
- return (__m64) __builtin_ia32_psraw ((__v4hi)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psraw (__m64 __m, __m64 __count)
- {
- return _mm_sra_pi16 (__m, __count);
- }
-
- static __inline __m64
- _mm_srai_pi16 (__m64 __m, int __count)
- {
- return (__m64) __builtin_ia32_psraw ((__v4hi)__m, __count);
- }
-
- static __inline __m64
- _m_psrawi (__m64 __m, int __count)
- {
- return _mm_srai_pi16 (__m, __count);
- }
-
- /* Shift two 32-bit values in M right by COUNT; shift in the sign bit. */
- static __inline __m64
- _mm_sra_pi32 (__m64 __m, __m64 __count)
- {
- return (__m64) __builtin_ia32_psrad ((__v2si)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psrad (__m64 __m, __m64 __count)
- {
- return _mm_sra_pi32 (__m, __count);
- }
-
- static __inline __m64
- _mm_srai_pi32 (__m64 __m, int __count)
- {
- return (__m64) __builtin_ia32_psrad ((__v2si)__m, __count);
- }
-
- static __inline __m64
- _m_psradi (__m64 __m, int __count)
- {
- return _mm_srai_pi32 (__m, __count);
- }
-
- /* Shift four 16-bit values in M right by COUNT; shift in zeros. */
- static __inline __m64
- _mm_srl_pi16 (__m64 __m, __m64 __count)
- {
- return (__m64) __builtin_ia32_psrlw ((__v4hi)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psrlw (__m64 __m, __m64 __count)
- {
- return _mm_srl_pi16 (__m, __count);
- }
-
- static __inline __m64
- _mm_srli_pi16 (__m64 __m, int __count)
- {
- return (__m64) __builtin_ia32_psrlw ((__v4hi)__m, __count);
- }
-
- static __inline __m64
- _m_psrlwi (__m64 __m, int __count)
- {
- return _mm_srli_pi16 (__m, __count);
- }
-
- /* Shift two 32-bit values in M right by COUNT; shift in zeros. */
- static __inline __m64
- _mm_srl_pi32 (__m64 __m, __m64 __count)
- {
- return (__m64) __builtin_ia32_psrld ((__v2si)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psrld (__m64 __m, __m64 __count)
- {
- return _mm_srl_pi32 (__m, __count);
- }
-
- static __inline __m64
- _mm_srli_pi32 (__m64 __m, int __count)
- {
- return (__m64) __builtin_ia32_psrld ((__v2si)__m, __count);
- }
-
- static __inline __m64
- _m_psrldi (__m64 __m, int __count)
- {
- return _mm_srli_pi32 (__m, __count);
- }
-
- /* Shift the 64-bit value in M left by COUNT; shift in zeros. */
- static __inline __m64
- _mm_srl_si64 (__m64 __m, __m64 __count)
- {
- return (__m64) __builtin_ia32_psrlq ((long long)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psrlq (__m64 __m, __m64 __count)
- {
- return _mm_srl_si64 (__m, __count);
- }
-
- static __inline __m64
- _mm_srli_si64 (__m64 __m, int __count)
- {
- return (__m64) __builtin_ia32_psrlq ((long long)__m, (long long)__count);
- }
-
- static __inline __m64
- _m_psrlqi (__m64 __m, int __count)
- {
- return _mm_srli_si64 (__m, __count);
- }
-
- /* Bit-wise AND the 64-bit values in M1 and M2. */
- static __inline __m64
- _mm_and_si64 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pand ((long long)__m1, (long long)__m2);
- }
-
- static __inline __m64
- _m_pand (__m64 __m1, __m64 __m2)
- {
- return _mm_and_si64 (__m1, __m2);
- }
-
- /* Bit-wise complement the 64-bit value in M1 and bit-wise AND it with the
- 64-bit value in M2. */
- static __inline __m64
- _mm_andnot_si64 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pandn ((long long)__m1, (long long)__m2);
- }
-
- static __inline __m64
- _m_pandn (__m64 __m1, __m64 __m2)
- {
- return _mm_andnot_si64 (__m1, __m2);
- }
-
- /* Bit-wise inclusive OR the 64-bit values in M1 and M2. */
- static __inline __m64
- _mm_or_si64 (__m64 __m1, __m64 __m2)
- {
- return (__m64)__builtin_ia32_por ((long long)__m1, (long long)__m2);
- }
-
- static __inline __m64
- _m_por (__m64 __m1, __m64 __m2)
- {
- return _mm_or_si64 (__m1, __m2);
- }
-
- /* Bit-wise exclusive OR the 64-bit values in M1 and M2. */
- static __inline __m64
- _mm_xor_si64 (__m64 __m1, __m64 __m2)
- {
- return (__m64)__builtin_ia32_pxor ((long long)__m1, (long long)__m2);
- }
-
- static __inline __m64
- _m_pxor (__m64 __m1, __m64 __m2)
- {
- return _mm_xor_si64 (__m1, __m2);
- }
-
- /* Compare eight 8-bit values. The result of the comparison is 0xFF if the
- test is true and zero if false. */
- static __inline __m64
- _mm_cmpeq_pi8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pcmpeqb ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_pcmpeqb (__m64 __m1, __m64 __m2)
- {
- return _mm_cmpeq_pi8 (__m1, __m2);
- }
-
- static __inline __m64
- _mm_cmpgt_pi8 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pcmpgtb ((__v8qi)__m1, (__v8qi)__m2);
- }
-
- static __inline __m64
- _m_pcmpgtb (__m64 __m1, __m64 __m2)
- {
- return _mm_cmpgt_pi8 (__m1, __m2);
- }
-
- /* Compare four 16-bit values. The result of the comparison is 0xFFFF if
- the test is true and zero if false. */
- static __inline __m64
- _mm_cmpeq_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pcmpeqw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_pcmpeqw (__m64 __m1, __m64 __m2)
- {
- return _mm_cmpeq_pi16 (__m1, __m2);
- }
-
- static __inline __m64
- _mm_cmpgt_pi16 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pcmpgtw ((__v4hi)__m1, (__v4hi)__m2);
- }
-
- static __inline __m64
- _m_pcmpgtw (__m64 __m1, __m64 __m2)
- {
- return _mm_cmpgt_pi16 (__m1, __m2);
- }
-
- /* Compare two 32-bit values. The result of the comparison is 0xFFFFFFFF if
- the test is true and zero if false. */
- static __inline __m64
- _mm_cmpeq_pi32 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pcmpeqd ((__v2si)__m1, (__v2si)__m2);
- }
-
- static __inline __m64
- _m_pcmpeqd (__m64 __m1, __m64 __m2)
- {
- return _mm_cmpeq_pi32 (__m1, __m2);
- }
-
- static __inline __m64
- _mm_cmpgt_pi32 (__m64 __m1, __m64 __m2)
- {
- return (__m64) __builtin_ia32_pcmpgtd ((__v2si)__m1, (__v2si)__m2);
- }
-
- static __inline __m64
- _m_pcmpgtd (__m64 __m1, __m64 __m2)
- {
- return _mm_cmpgt_pi32 (__m1, __m2);
- }
-
- /* Creates a 64-bit zero. */
- static __inline __m64
- _mm_setzero_si64 (void)
- {
- return (__m64)__builtin_ia32_mmx_zero ();
- }
-
- /* Creates a vector of two 32-bit values; I0 is least significant. */
- static __inline __m64
- _mm_set_pi32 (int __i1, int __i0)
- {
- union {
- __m64 __q;
- struct {
- unsigned int __i0;
- unsigned int __i1;
- } __s;
- } __u;
-
- __u.__s.__i0 = __i0;
- __u.__s.__i1 = __i1;
-
- return __u.__q;
- }
-
- /* Creates a vector of four 16-bit values; W0 is least significant. */
- static __inline __m64
- _mm_set_pi16 (short __w3, short __w2, short __w1, short __w0)
- {
- unsigned int __i1 = (unsigned short)__w3 << 16 | (unsigned short)__w2;
- unsigned int __i0 = (unsigned short)__w1 << 16 | (unsigned short)__w0;
- return _mm_set_pi32 (__i1, __i0);
-
- }
-
- /* Creates a vector of eight 8-bit values; B0 is least significant. */
- static __inline __m64
- _mm_set_pi8 (char __b7, char __b6, char __b5, char __b4,
- char __b3, char __b2, char __b1, char __b0)
- {
- unsigned int __i1, __i0;
-
- __i1 = (unsigned char)__b7;
- __i1 = __i1 << 8 | (unsigned char)__b6;
- __i1 = __i1 << 8 | (unsigned char)__b5;
- __i1 = __i1 << 8 | (unsigned char)__b4;
-
- __i0 = (unsigned char)__b3;
- __i0 = __i0 << 8 | (unsigned char)__b2;
- __i0 = __i0 << 8 | (unsigned char)__b1;
- __i0 = __i0 << 8 | (unsigned char)__b0;
-
- return _mm_set_pi32 (__i1, __i0);
- }
-
- /* Similar, but with the arguments in reverse order. */
- static __inline __m64
- _mm_setr_pi32 (int __i0, int __i1)
- {
- return _mm_set_pi32 (__i1, __i0);
- }
-
- static __inline __m64
- _mm_setr_pi16 (short __w0, short __w1, short __w2, short __w3)
- {
- return _mm_set_pi16 (__w3, __w2, __w1, __w0);
- }
-
- static __inline __m64
- _mm_setr_pi8 (char __b0, char __b1, char __b2, char __b3,
- char __b4, char __b5, char __b6, char __b7)
- {
- return _mm_set_pi8 (__b7, __b6, __b5, __b4, __b3, __b2, __b1, __b0);
- }
-
- /* Creates a vector of two 32-bit values, both elements containing I. */
- static __inline __m64
- _mm_set1_pi32 (int __i)
- {
- return _mm_set_pi32 (__i, __i);
- }
-
- /* Creates a vector of four 16-bit values, all elements containing W. */
- static __inline __m64
- _mm_set1_pi16 (short __w)
- {
- unsigned int __i = (unsigned short)__w << 16 | (unsigned short)__w;
- return _mm_set1_pi32 (__i);
- }
-
- /* Creates a vector of eight 8-bit values, all elements containing B. */
- static __inline __m64
- _mm_set1_pi8 (char __b)
- {
- unsigned int __w = (unsigned char)__b << 8 | (unsigned char)__b;
- unsigned int __i = __w << 16 | __w;
- return _mm_set1_pi32 (__i);
- }
-
- #endif /* __MMX__ */
- #endif /* _MMINTRIN_H_INCLUDED */
-