avxintrin.h

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/* Copyright (C) 2008-2013 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 3, 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.

   Under Section 7 of GPL version 3, you are granted additional
   permissions described in the GCC Runtime Library Exception, version
   3.1, as published by the Free Software Foundation.

   You should have received a copy of the GNU General Public License and
   a copy of the GCC Runtime Library Exception along with this program;
   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
   <http://www.gnu.org/licenses/>.  */

/* Implemented from the specification included in the Intel C++ Compiler
   User Guide and Reference, version 11.0.  */

#ifndef _IMMINTRIN_H_INCLUDED
# error "Never use <avxintrin.h> directly; include <immintrin.h> instead."
#endif

/* Internal data types for implementing the intrinsics.  */
typedef double __v4df __attribute__ ((__vector_size__ (32)));
typedef float __v8sf __attribute__ ((__vector_size__ (32)));
typedef long long __v4di __attribute__ ((__vector_size__ (32)));
typedef int __v8si __attribute__ ((__vector_size__ (32)));
typedef short __v16hi __attribute__ ((__vector_size__ (32)));
typedef char __v32qi __attribute__ ((__vector_size__ (32)));

/* The Intel API is flexible enough that we must allow aliasing with other
   vector types, and their scalar components.  */
typedef float __m256 __attribute__ ((__vector_size__ (32),
                     __may_alias__));
typedef long long __m256i __attribute__ ((__vector_size__ (32),
                      __may_alias__));
typedef double __m256d __attribute__ ((__vector_size__ (32),
                       __may_alias__));

/* Compare predicates for scalar and packed compare intrinsics.  */

/* Equal (ordered, non-signaling)  */
#define _CMP_EQ_OQ  0x00
/* Less-than (ordered, signaling)  */
#define _CMP_LT_OS  0x01
/* Less-than-or-equal (ordered, signaling)  */
#define _CMP_LE_OS  0x02
/* Unordered (non-signaling)  */
#define _CMP_UNORD_Q    0x03
/* Not-equal (unordered, non-signaling)  */
#define _CMP_NEQ_UQ 0x04
/* Not-less-than (unordered, signaling)  */
#define _CMP_NLT_US 0x05
/* Not-less-than-or-equal (unordered, signaling)  */
#define _CMP_NLE_US 0x06
/* Ordered (nonsignaling)   */
#define _CMP_ORD_Q  0x07
/* Equal (unordered, non-signaling)  */
#define _CMP_EQ_UQ  0x08
/* Not-greater-than-or-equal (unordered, signaling)  */
#define _CMP_NGE_US 0x09
/* Not-greater-than (unordered, signaling)  */
#define _CMP_NGT_US 0x0a
/* False (ordered, non-signaling)  */
#define _CMP_FALSE_OQ   0x0b
/* Not-equal (ordered, non-signaling)  */
#define _CMP_NEQ_OQ 0x0c
/* Greater-than-or-equal (ordered, signaling)  */
#define _CMP_GE_OS  0x0d
/* Greater-than (ordered, signaling)  */
#define _CMP_GT_OS  0x0e
/* True (unordered, non-signaling)  */
#define _CMP_TRUE_UQ    0x0f
/* Equal (ordered, signaling)  */
#define _CMP_EQ_OS  0x10
/* Less-than (ordered, non-signaling)  */
#define _CMP_LT_OQ  0x11
/* Less-than-or-equal (ordered, non-signaling)  */
#define _CMP_LE_OQ  0x12
/* Unordered (signaling)  */
#define _CMP_UNORD_S    0x13
/* Not-equal (unordered, signaling)  */
#define _CMP_NEQ_US 0x14
/* Not-less-than (unordered, non-signaling)  */
#define _CMP_NLT_UQ 0x15
/* Not-less-than-or-equal (unordered, non-signaling)  */
#define _CMP_NLE_UQ 0x16
/* Ordered (signaling)  */
#define _CMP_ORD_S  0x17
/* Equal (unordered, signaling)  */
#define _CMP_EQ_US  0x18
/* Not-greater-than-or-equal (unordered, non-signaling)  */
#define _CMP_NGE_UQ 0x19
/* Not-greater-than (unordered, non-signaling)  */
#define _CMP_NGT_UQ 0x1a
/* False (ordered, signaling)  */
#define _CMP_FALSE_OS   0x1b
/* Not-equal (ordered, signaling)  */
#define _CMP_NEQ_OS 0x1c
/* Greater-than-or-equal (ordered, non-signaling)  */
#define _CMP_GE_OQ  0x1d
/* Greater-than (ordered, non-signaling)  */
#define _CMP_GT_OQ  0x1e
/* True (unordered, signaling)  */
#define _CMP_TRUE_US    0x1f

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_add_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_addpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_add_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_addps256 ((__v8sf)__A, (__v8sf)__B);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_addsub_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_addsubpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_addsub_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_addsubps256 ((__v8sf)__A, (__v8sf)__B);
}


extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_and_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_andpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_and_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_andps256 ((__v8sf)__A, (__v8sf)__B);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_andnot_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_andnpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_andnot_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_andnps256 ((__v8sf)__A, (__v8sf)__B);
}

/* Double/single precision floating point blend instructions - select
   data from 2 sources using constant/variable mask.  */

#ifdef __OPTIMIZE__
extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_blend_pd (__m256d __X, __m256d __Y, const int __M)
{
  return (__m256d) __builtin_ia32_blendpd256 ((__v4df)__X,
                          (__v4df)__Y,
                          __M);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_blend_ps (__m256 __X, __m256 __Y, const int __M)
{
  return (__m256) __builtin_ia32_blendps256 ((__v8sf)__X,
                         (__v8sf)__Y,
                         __M);
}
#else
#define _mm256_blend_pd(X, Y, M)                    \
  ((__m256d) __builtin_ia32_blendpd256 ((__v4df)(__m256d)(X),       \
                    (__v4df)(__m256d)(Y), (int)(M)))

#define _mm256_blend_ps(X, Y, M)                    \
  ((__m256) __builtin_ia32_blendps256 ((__v8sf)(__m256)(X),     \
                       (__v8sf)(__m256)(Y), (int)(M)))
#endif

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_blendv_pd (__m256d __X, __m256d __Y, __m256d __M)
{
  return (__m256d) __builtin_ia32_blendvpd256 ((__v4df)__X,
                           (__v4df)__Y,
                           (__v4df)__M);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_blendv_ps (__m256 __X, __m256 __Y, __m256 __M)
{
  return (__m256) __builtin_ia32_blendvps256 ((__v8sf)__X,
                          (__v8sf)__Y,
                          (__v8sf)__M);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_div_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_divpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_div_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_divps256 ((__v8sf)__A, (__v8sf)__B);
}

/* Dot product instructions with mask-defined summing and zeroing parts
   of result.  */

#ifdef __OPTIMIZE__
extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_dp_ps (__m256 __X, __m256 __Y, const int __M)
{
  return (__m256) __builtin_ia32_dpps256 ((__v8sf)__X,
                      (__v8sf)__Y,
                      __M);
}
#else
#define _mm256_dp_ps(X, Y, M)                       \
  ((__m256) __builtin_ia32_dpps256 ((__v8sf)(__m256)(X),        \
                    (__v8sf)(__m256)(Y), (int)(M)))
#endif

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_hadd_pd (__m256d __X, __m256d __Y)
{
  return (__m256d) __builtin_ia32_haddpd256 ((__v4df)__X, (__v4df)__Y);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_hadd_ps (__m256 __X, __m256 __Y)
{
  return (__m256) __builtin_ia32_haddps256 ((__v8sf)__X, (__v8sf)__Y);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_hsub_pd (__m256d __X, __m256d __Y)
{
  return (__m256d) __builtin_ia32_hsubpd256 ((__v4df)__X, (__v4df)__Y);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_hsub_ps (__m256 __X, __m256 __Y)
{
  return (__m256) __builtin_ia32_hsubps256 ((__v8sf)__X, (__v8sf)__Y);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_max_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_maxpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_max_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_maxps256 ((__v8sf)__A, (__v8sf)__B);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_min_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_minpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_min_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_minps256 ((__v8sf)__A, (__v8sf)__B);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_mul_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_mulpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_mul_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_mulps256 ((__v8sf)__A, (__v8sf)__B);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_or_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_orpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_or_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_orps256 ((__v8sf)__A, (__v8sf)__B);
}

#ifdef __OPTIMIZE__
extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_shuffle_pd (__m256d __A, __m256d __B, const int __mask)
{
  return (__m256d) __builtin_ia32_shufpd256 ((__v4df)__A, (__v4df)__B,
                         __mask);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_shuffle_ps (__m256 __A, __m256 __B, const int __mask)
{
  return (__m256) __builtin_ia32_shufps256 ((__v8sf)__A, (__v8sf)__B,
                        __mask);
}
#else
#define _mm256_shuffle_pd(A, B, N)                  \
  ((__m256d)__builtin_ia32_shufpd256 ((__v4df)(__m256d)(A),     \
                      (__v4df)(__m256d)(B), (int)(N)))

#define _mm256_shuffle_ps(A, B, N)                  \
  ((__m256) __builtin_ia32_shufps256 ((__v8sf)(__m256)(A),      \
                      (__v8sf)(__m256)(B), (int)(N)))
#endif

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_sub_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_subpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_sub_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_subps256 ((__v8sf)__A, (__v8sf)__B);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_xor_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_xorpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_xor_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_xorps256 ((__v8sf)__A, (__v8sf)__B);
}

#ifdef __OPTIMIZE__
extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_cmp_pd (__m128d __X, __m128d __Y, const int __P)
{
  return (__m128d) __builtin_ia32_cmppd ((__v2df)__X, (__v2df)__Y, __P);
}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_cmp_ps (__m128 __X, __m128 __Y, const int __P)
{
  return (__m128) __builtin_ia32_cmpps ((__v4sf)__X, (__v4sf)__Y, __P);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cmp_pd (__m256d __X, __m256d __Y, const int __P)
{
  return (__m256d) __builtin_ia32_cmppd256 ((__v4df)__X, (__v4df)__Y,
                        __P);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cmp_ps (__m256 __X, __m256 __Y, const int __P)
{
  return (__m256) __builtin_ia32_cmpps256 ((__v8sf)__X, (__v8sf)__Y,
                       __P);
}

extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_cmp_sd (__m128d __X, __m128d __Y, const int __P)
{
  return (__m128d) __builtin_ia32_cmpsd ((__v2df)__X, (__v2df)__Y, __P);
}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_cmp_ss (__m128 __X, __m128 __Y, const int __P)
{
  return (__m128) __builtin_ia32_cmpss ((__v4sf)__X, (__v4sf)__Y, __P);
}
#else
#define _mm_cmp_pd(X, Y, P)                     \
  ((__m128d) __builtin_ia32_cmppd ((__v2df)(__m128d)(X),        \
                   (__v2df)(__m128d)(Y), (int)(P)))

#define _mm_cmp_ps(X, Y, P)                     \
  ((__m128) __builtin_ia32_cmpps ((__v4sf)(__m128)(X),          \
                  (__v4sf)(__m128)(Y), (int)(P)))

#define _mm256_cmp_pd(X, Y, P)                      \
  ((__m256d) __builtin_ia32_cmppd256 ((__v4df)(__m256d)(X),     \
                      (__v4df)(__m256d)(Y), (int)(P)))

#define _mm256_cmp_ps(X, Y, P)                      \
  ((__m256) __builtin_ia32_cmpps256 ((__v8sf)(__m256)(X),       \
                     (__v8sf)(__m256)(Y), (int)(P)))

#define _mm_cmp_sd(X, Y, P)                     \
  ((__m128d) __builtin_ia32_cmpsd ((__v2df)(__m128d)(X),        \
                   (__v2df)(__m128d)(Y), (int)(P)))

#define _mm_cmp_ss(X, Y, P)                     \
  ((__m128) __builtin_ia32_cmpss ((__v4sf)(__m128)(X),          \
                  (__v4sf)(__m128)(Y), (int)(P)))
#endif

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cvtepi32_pd (__m128i __A)
{
  return (__m256d)__builtin_ia32_cvtdq2pd256 ((__v4si) __A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cvtepi32_ps (__m256i __A)
{
  return (__m256)__builtin_ia32_cvtdq2ps256 ((__v8si) __A);
}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cvtpd_ps (__m256d __A)
{
  return (__m128)__builtin_ia32_cvtpd2ps256 ((__v4df) __A);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cvtps_epi32 (__m256 __A)
{
  return (__m256i)__builtin_ia32_cvtps2dq256 ((__v8sf) __A);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cvtps_pd (__m128 __A)
{
  return (__m256d)__builtin_ia32_cvtps2pd256 ((__v4sf) __A);
}

extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cvttpd_epi32 (__m256d __A)
{
  return (__m128i)__builtin_ia32_cvttpd2dq256 ((__v4df) __A);
}

extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cvtpd_epi32 (__m256d __A)
{
  return (__m128i)__builtin_ia32_cvtpd2dq256 ((__v4df) __A);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_cvttps_epi32 (__m256 __A)
{
  return (__m256i)__builtin_ia32_cvttps2dq256 ((__v8sf) __A);
}

#ifdef __OPTIMIZE__
extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_extractf128_pd (__m256d __X, const int __N)
{
  return (__m128d) __builtin_ia32_vextractf128_pd256 ((__v4df)__X, __N);
}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_extractf128_ps (__m256 __X, const int __N)
{
  return (__m128) __builtin_ia32_vextractf128_ps256 ((__v8sf)__X, __N);
}

extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_extractf128_si256 (__m256i __X, const int __N)
{
  return (__m128i) __builtin_ia32_vextractf128_si256 ((__v8si)__X, __N);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_extract_epi32 (__m256i __X, int const __N)
{
  __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 2);
  return _mm_extract_epi32 (__Y, __N % 4);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_extract_epi16 (__m256i __X, int const __N)
{
  __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 3);
  return _mm_extract_epi16 (__Y, __N % 8);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_extract_epi8 (__m256i __X, int const __N)
{
  __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 4);
  return _mm_extract_epi8 (__Y, __N % 16);
}

#ifdef __x86_64__
extern __inline long long  __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_extract_epi64 (__m256i __X, const int __N)
{
  __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 1);
  return _mm_extract_epi64 (__Y, __N % 2);
}
#endif
#else
#define _mm256_extractf128_pd(X, N)                 \
  ((__m128d) __builtin_ia32_vextractf128_pd256 ((__v4df)(__m256d)(X),   \
                        (int)(N)))

#define _mm256_extractf128_ps(X, N)                 \
  ((__m128) __builtin_ia32_vextractf128_ps256 ((__v8sf)(__m256)(X), \
                           (int)(N)))

#define _mm256_extractf128_si256(X, N)                  \
  ((__m128i) __builtin_ia32_vextractf128_si256 ((__v8si)(__m256i)(X),   \
                        (int)(N)))

#define _mm256_extract_epi32(X, N)                  \
  (__extension__                            \
   ({                                   \
      __m128i __Y = _mm256_extractf128_si256 ((X), (N) >> 2);       \
      _mm_extract_epi32 (__Y, (N) % 4);                 \
    }))

#define _mm256_extract_epi16(X, N)                  \
  (__extension__                            \
   ({                                   \
      __m128i __Y = _mm256_extractf128_si256 ((X), (N) >> 3);       \
      _mm_extract_epi16 (__Y, (N) % 8);                 \
    }))

#define _mm256_extract_epi8(X, N)                   \
  (__extension__                            \
   ({                                   \
      __m128i __Y = _mm256_extractf128_si256 ((X), (N) >> 4);       \
      _mm_extract_epi8 (__Y, (N) % 16);                 \
    }))

#ifdef __x86_64__
#define _mm256_extract_epi64(X, N)                  \
  (__extension__                            \
   ({                                   \
      __m128i __Y = _mm256_extractf128_si256 ((X), (N) >> 1);       \
      _mm_extract_epi64 (__Y, (N) % 2);                 \
    }))
#endif
#endif

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_zeroall (void)
{
  __builtin_ia32_vzeroall ();
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_zeroupper (void)
{
  __builtin_ia32_vzeroupper ();
}

extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_permutevar_pd (__m128d __A, __m128i __C)
{
  return (__m128d) __builtin_ia32_vpermilvarpd ((__v2df)__A,
                        (__v2di)__C);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_permutevar_pd (__m256d __A, __m256i __C)
{
  return (__m256d) __builtin_ia32_vpermilvarpd256 ((__v4df)__A,
                           (__v4di)__C);
}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_permutevar_ps (__m128 __A, __m128i __C)
{
  return (__m128) __builtin_ia32_vpermilvarps ((__v4sf)__A,
                           (__v4si)__C);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_permutevar_ps (__m256 __A, __m256i __C)
{
  return (__m256) __builtin_ia32_vpermilvarps256 ((__v8sf)__A,
                          (__v8si)__C);
}

#ifdef __OPTIMIZE__
extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_permute_pd (__m128d __X, const int __C)
{
  return (__m128d) __builtin_ia32_vpermilpd ((__v2df)__X, __C);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_permute_pd (__m256d __X, const int __C)
{
  return (__m256d) __builtin_ia32_vpermilpd256 ((__v4df)__X, __C);
}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_permute_ps (__m128 __X, const int __C)
{
  return (__m128) __builtin_ia32_vpermilps ((__v4sf)__X, __C);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_permute_ps (__m256 __X, const int __C)
{
  return (__m256) __builtin_ia32_vpermilps256 ((__v8sf)__X, __C);
}
#else
#define _mm_permute_pd(X, C)                        \
  ((__m128d) __builtin_ia32_vpermilpd ((__v2df)(__m128d)(X), (int)(C)))

#define _mm256_permute_pd(X, C)                     \
  ((__m256d) __builtin_ia32_vpermilpd256 ((__v4df)(__m256d)(X), (int)(C)))

#define _mm_permute_ps(X, C)                        \
  ((__m128) __builtin_ia32_vpermilps ((__v4sf)(__m128)(X), (int)(C)))

#define _mm256_permute_ps(X, C)                     \
  ((__m256) __builtin_ia32_vpermilps256 ((__v8sf)(__m256)(X), (int)(C)))
#endif

#ifdef __OPTIMIZE__
extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_permute2f128_pd (__m256d __X, __m256d __Y, const int __C)
{
  return (__m256d) __builtin_ia32_vperm2f128_pd256 ((__v4df)__X,
                            (__v4df)__Y,
                            __C);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_permute2f128_ps (__m256 __X, __m256 __Y, const int __C)
{
  return (__m256) __builtin_ia32_vperm2f128_ps256 ((__v8sf)__X,
                           (__v8sf)__Y,
                           __C);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_permute2f128_si256 (__m256i __X, __m256i __Y, const int __C)
{
  return (__m256i) __builtin_ia32_vperm2f128_si256 ((__v8si)__X,
                            (__v8si)__Y,
                            __C);
}
#else
#define _mm256_permute2f128_pd(X, Y, C)                 \
  ((__m256d) __builtin_ia32_vperm2f128_pd256 ((__v4df)(__m256d)(X), \
                          (__v4df)(__m256d)(Y), \
                          (int)(C)))

#define _mm256_permute2f128_ps(X, Y, C)                 \
  ((__m256) __builtin_ia32_vperm2f128_ps256 ((__v8sf)(__m256)(X),   \
                         (__v8sf)(__m256)(Y),   \
                         (int)(C)))

#define _mm256_permute2f128_si256(X, Y, C)              \
  ((__m256i) __builtin_ia32_vperm2f128_si256 ((__v8si)(__m256i)(X), \
                          (__v8si)(__m256i)(Y), \
                          (int)(C)))
#endif

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_broadcast_ss (float const *__X)
{
  return (__m128) __builtin_ia32_vbroadcastss (__X);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_broadcast_sd (double const *__X)
{
  return (__m256d) __builtin_ia32_vbroadcastsd256 (__X);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_broadcast_ss (float const *__X)
{
  return (__m256) __builtin_ia32_vbroadcastss256 (__X);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_broadcast_pd (__m128d const *__X)
{
  return (__m256d) __builtin_ia32_vbroadcastf128_pd256 (__X);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_broadcast_ps (__m128 const *__X)
{
  return (__m256) __builtin_ia32_vbroadcastf128_ps256 (__X);
}

#ifdef __OPTIMIZE__
extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_insertf128_pd (__m256d __X, __m128d __Y, const int __O)
{
  return (__m256d) __builtin_ia32_vinsertf128_pd256 ((__v4df)__X,
                             (__v2df)__Y,
                             __O);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_insertf128_ps (__m256 __X, __m128 __Y, const int __O)
{
  return (__m256) __builtin_ia32_vinsertf128_ps256 ((__v8sf)__X,
                            (__v4sf)__Y,
                            __O);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_insertf128_si256 (__m256i __X, __m128i __Y, const int __O)
{
  return (__m256i) __builtin_ia32_vinsertf128_si256 ((__v8si)__X,
                             (__v4si)__Y,
                             __O);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_insert_epi32 (__m256i __X, int __D, int const __N)
{
  __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 2);
  __Y = _mm_insert_epi32 (__Y, __D, __N % 4);
  return _mm256_insertf128_si256 (__X, __Y, __N >> 2);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_insert_epi16 (__m256i __X, int __D, int const __N)
{
  __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 3);
  __Y = _mm_insert_epi16 (__Y, __D, __N % 8);
  return _mm256_insertf128_si256 (__X, __Y, __N >> 3);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_insert_epi8 (__m256i __X, int __D, int const __N)
{
  __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 4);
  __Y = _mm_insert_epi8 (__Y, __D, __N % 16);
  return _mm256_insertf128_si256 (__X, __Y, __N >> 4);
}

#ifdef __x86_64__
extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_insert_epi64 (__m256i __X, long long __D, int const __N)
{
  __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 1);
  __Y = _mm_insert_epi64 (__Y, __D, __N % 2);
  return _mm256_insertf128_si256 (__X, __Y, __N >> 1);
}
#endif
#else
#define _mm256_insertf128_pd(X, Y, O)                   \
  ((__m256d) __builtin_ia32_vinsertf128_pd256 ((__v4df)(__m256d)(X),    \
                           (__v2df)(__m128d)(Y),    \
                           (int)(O)))

#define _mm256_insertf128_ps(X, Y, O)                   \
  ((__m256) __builtin_ia32_vinsertf128_ps256 ((__v8sf)(__m256)(X),  \
                          (__v4sf)(__m128)(Y),      \
                          (int)(O)))

#define _mm256_insertf128_si256(X, Y, O)                \
  ((__m256i) __builtin_ia32_vinsertf128_si256 ((__v8si)(__m256i)(X),    \
                           (__v4si)(__m128i)(Y),    \
                           (int)(O)))

#define _mm256_insert_epi32(X, D, N)                    \
  (__extension__                            \
   ({                                   \
      __m128i __Y = _mm256_extractf128_si256 ((X), (N) >> 2);       \
      __Y = _mm_insert_epi32 (__Y, (D), (N) % 4);           \
      _mm256_insertf128_si256 ((X), __Y, (N) >> 2);         \
    }))

#define _mm256_insert_epi16(X, D, N)                    \
  (__extension__                            \
   ({                                   \
      __m128i __Y = _mm256_extractf128_si256 ((X), (N) >> 3);       \
      __Y = _mm_insert_epi16 (__Y, (D), (N) % 8);           \
      _mm256_insertf128_si256 ((X), __Y, (N) >> 3);         \
    }))

#define _mm256_insert_epi8(X, D, N)                 \
  (__extension__                            \
   ({                                   \
      __m128i __Y = _mm256_extractf128_si256 ((X), (N) >> 4);       \
      __Y = _mm_insert_epi8 (__Y, (D), (N) % 16);           \
      _mm256_insertf128_si256 ((X), __Y, (N) >> 4);         \
    }))

#ifdef __x86_64__
#define _mm256_insert_epi64(X, D, N)                    \
  (__extension__                            \
   ({                                   \
      __m128i __Y = _mm256_extractf128_si256 ((X), (N) >> 1);       \
      __Y = _mm_insert_epi64 (__Y, (D), (N) % 2);           \
      _mm256_insertf128_si256 ((X), __Y, (N) >> 1);         \
    }))
#endif
#endif

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_load_pd (double const *__P)
{
  return *(__m256d *)__P;
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_store_pd (double *__P, __m256d __A)
{
  *(__m256d *)__P = __A;
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_load_ps (float const *__P)
{
  return *(__m256 *)__P;
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_store_ps (float *__P, __m256 __A)
{
  *(__m256 *)__P = __A;
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_loadu_pd (double const *__P)
{
  return (__m256d) __builtin_ia32_loadupd256 (__P);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_storeu_pd (double *__P, __m256d __A)
{
  __builtin_ia32_storeupd256 (__P, (__v4df)__A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_loadu_ps (float const *__P)
{
  return (__m256) __builtin_ia32_loadups256 (__P);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_storeu_ps (float *__P, __m256 __A)
{
  __builtin_ia32_storeups256 (__P, (__v8sf)__A);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_load_si256 (__m256i const *__P)
{
  return *__P;
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_store_si256 (__m256i *__P, __m256i __A)
{
  *__P = __A;
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_loadu_si256 (__m256i const *__P)
{
  return (__m256i) __builtin_ia32_loaddqu256 ((char const *)__P);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_storeu_si256 (__m256i *__P, __m256i __A)
{
  __builtin_ia32_storedqu256 ((char *)__P, (__v32qi)__A);
}

extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_maskload_pd (double const *__P, __m128i __M)
{
  return (__m128d) __builtin_ia32_maskloadpd ((const __v2df *)__P,
                          (__v2di)__M);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_maskstore_pd (double *__P, __m128i __M, __m128d __A)
{
  __builtin_ia32_maskstorepd ((__v2df *)__P, (__v2di)__M, (__v2df)__A);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_maskload_pd (double const *__P, __m256i __M)
{
  return (__m256d) __builtin_ia32_maskloadpd256 ((const __v4df *)__P,
                         (__v4di)__M);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_maskstore_pd (double *__P, __m256i __M, __m256d __A)
{
  __builtin_ia32_maskstorepd256 ((__v4df *)__P, (__v4di)__M, (__v4df)__A);
}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_maskload_ps (float const *__P, __m128i __M)
{
  return (__m128) __builtin_ia32_maskloadps ((const __v4sf *)__P,
                         (__v4si)__M);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_maskstore_ps (float *__P, __m128i __M, __m128 __A)
{
  __builtin_ia32_maskstoreps ((__v4sf *)__P, (__v4si)__M, (__v4sf)__A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_maskload_ps (float const *__P, __m256i __M)
{
  return (__m256) __builtin_ia32_maskloadps256 ((const __v8sf *)__P,
                        (__v8si)__M);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_maskstore_ps (float *__P, __m256i __M, __m256 __A)
{
  __builtin_ia32_maskstoreps256 ((__v8sf *)__P, (__v8si)__M, (__v8sf)__A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_movehdup_ps (__m256 __X)
{
  return (__m256) __builtin_ia32_movshdup256 ((__v8sf)__X);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_moveldup_ps (__m256 __X)
{
  return (__m256) __builtin_ia32_movsldup256 ((__v8sf)__X);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_movedup_pd (__m256d __X)
{
  return (__m256d) __builtin_ia32_movddup256 ((__v4df)__X);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_lddqu_si256 (__m256i const *__P)
{
  return (__m256i) __builtin_ia32_lddqu256 ((char const *)__P);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_stream_si256 (__m256i *__A, __m256i __B)
{
  __builtin_ia32_movntdq256 ((__v4di *)__A, (__v4di)__B);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_stream_pd (double *__A, __m256d __B)
{
  __builtin_ia32_movntpd256 (__A, (__v4df)__B);
}

extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_stream_ps (float *__P, __m256 __A)
{
  __builtin_ia32_movntps256 (__P, (__v8sf)__A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_rcp_ps (__m256 __A)
{
  return (__m256) __builtin_ia32_rcpps256 ((__v8sf)__A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_rsqrt_ps (__m256 __A)
{
  return (__m256) __builtin_ia32_rsqrtps256 ((__v8sf)__A);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_sqrt_pd (__m256d __A)
{
  return (__m256d) __builtin_ia32_sqrtpd256 ((__v4df)__A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_sqrt_ps (__m256 __A)
{
  return (__m256) __builtin_ia32_sqrtps256 ((__v8sf)__A);
}

#ifdef __OPTIMIZE__
extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_round_pd (__m256d __V, const int __M)
{
  return (__m256d) __builtin_ia32_roundpd256 ((__v4df)__V, __M);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_round_ps (__m256 __V, const int __M)
{
  return (__m256) __builtin_ia32_roundps256 ((__v8sf)__V, __M);
}
#else
#define _mm256_round_pd(V, M) \
  ((__m256d) __builtin_ia32_roundpd256 ((__v4df)(__m256d)(V), (int)(M)))

#define _mm256_round_ps(V, M) \
  ((__m256) __builtin_ia32_roundps256 ((__v8sf)(__m256)(V), (int)(M)))
#endif

#define _mm256_ceil_pd(V)   _mm256_round_pd ((V), _MM_FROUND_CEIL)
#define _mm256_floor_pd(V)  _mm256_round_pd ((V), _MM_FROUND_FLOOR)
#define _mm256_ceil_ps(V)   _mm256_round_ps ((V), _MM_FROUND_CEIL)
#define _mm256_floor_ps(V)  _mm256_round_ps ((V), _MM_FROUND_FLOOR)

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_unpackhi_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_unpckhpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_unpacklo_pd (__m256d __A, __m256d __B)
{
  return (__m256d) __builtin_ia32_unpcklpd256 ((__v4df)__A, (__v4df)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_unpackhi_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_unpckhps256 ((__v8sf)__A, (__v8sf)__B);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_unpacklo_ps (__m256 __A, __m256 __B)
{
  return (__m256) __builtin_ia32_unpcklps256 ((__v8sf)__A, (__v8sf)__B);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_testz_pd (__m128d __M, __m128d __V)
{
  return __builtin_ia32_vtestzpd ((__v2df)__M, (__v2df)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_testc_pd (__m128d __M, __m128d __V)
{
  return __builtin_ia32_vtestcpd ((__v2df)__M, (__v2df)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_testnzc_pd (__m128d __M, __m128d __V)
{
  return __builtin_ia32_vtestnzcpd ((__v2df)__M, (__v2df)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_testz_ps (__m128 __M, __m128 __V)
{
  return __builtin_ia32_vtestzps ((__v4sf)__M, (__v4sf)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_testc_ps (__m128 __M, __m128 __V)
{
  return __builtin_ia32_vtestcps ((__v4sf)__M, (__v4sf)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_testnzc_ps (__m128 __M, __m128 __V)
{
  return __builtin_ia32_vtestnzcps ((__v4sf)__M, (__v4sf)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testz_pd (__m256d __M, __m256d __V)
{
  return __builtin_ia32_vtestzpd256 ((__v4df)__M, (__v4df)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testc_pd (__m256d __M, __m256d __V)
{
  return __builtin_ia32_vtestcpd256 ((__v4df)__M, (__v4df)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testnzc_pd (__m256d __M, __m256d __V)
{
  return __builtin_ia32_vtestnzcpd256 ((__v4df)__M, (__v4df)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testz_ps (__m256 __M, __m256 __V)
{
  return __builtin_ia32_vtestzps256 ((__v8sf)__M, (__v8sf)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testc_ps (__m256 __M, __m256 __V)
{
  return __builtin_ia32_vtestcps256 ((__v8sf)__M, (__v8sf)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testnzc_ps (__m256 __M, __m256 __V)
{
  return __builtin_ia32_vtestnzcps256 ((__v8sf)__M, (__v8sf)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testz_si256 (__m256i __M, __m256i __V)
{
  return __builtin_ia32_ptestz256 ((__v4di)__M, (__v4di)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testc_si256 (__m256i __M, __m256i __V)
{
  return __builtin_ia32_ptestc256 ((__v4di)__M, (__v4di)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_testnzc_si256 (__m256i __M, __m256i __V)
{
  return __builtin_ia32_ptestnzc256 ((__v4di)__M, (__v4di)__V);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_movemask_pd (__m256d __A)
{
  return __builtin_ia32_movmskpd256 ((__v4df)__A);
}

extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_movemask_ps (__m256 __A)
{
  return __builtin_ia32_movmskps256 ((__v8sf)__A);
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setzero_pd (void)
{
  return __extension__ (__m256d){ 0.0, 0.0, 0.0, 0.0 };
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setzero_ps (void)
{
  return __extension__ (__m256){ 0.0, 0.0, 0.0, 0.0,
                 0.0, 0.0, 0.0, 0.0 };
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setzero_si256 (void)
{
  return __extension__ (__m256i)(__v4di){ 0, 0, 0, 0 };
}

/* Create the vector [A B C D].  */
extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set_pd (double __A, double __B, double __C, double __D)
{
  return __extension__ (__m256d){ __D, __C, __B, __A };
}

/* Create the vector [A B C D E F G H].  */
extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set_ps (float __A, float __B, float __C, float __D,
           float __E, float __F, float __G, float __H)
{
  return __extension__ (__m256){ __H, __G, __F, __E,
                 __D, __C, __B, __A };
}

/* Create the vector [A B C D E F G H].  */
extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set_epi32 (int __A, int __B, int __C, int __D,
          int __E, int __F, int __G, int __H)
{
  return __extension__ (__m256i)(__v8si){ __H, __G, __F, __E,
                      __D, __C, __B, __A };
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set_epi16 (short __q15, short __q14, short __q13, short __q12,
          short __q11, short __q10, short __q09, short __q08,
          short __q07, short __q06, short __q05, short __q04,
          short __q03, short __q02, short __q01, short __q00)
{
  return __extension__ (__m256i)(__v16hi){
    __q00, __q01, __q02, __q03, __q04, __q05, __q06, __q07,
    __q08, __q09, __q10, __q11, __q12, __q13, __q14, __q15
  };
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set_epi8  (char __q31, char __q30, char __q29, char __q28,
          char __q27, char __q26, char __q25, char __q24,
          char __q23, char __q22, char __q21, char __q20,
          char __q19, char __q18, char __q17, char __q16,
          char __q15, char __q14, char __q13, char __q12,
          char __q11, char __q10, char __q09, char __q08,
          char __q07, char __q06, char __q05, char __q04,
          char __q03, char __q02, char __q01, char __q00)
{
  return __extension__ (__m256i)(__v32qi){
    __q00, __q01, __q02, __q03, __q04, __q05, __q06, __q07,
    __q08, __q09, __q10, __q11, __q12, __q13, __q14, __q15,
    __q16, __q17, __q18, __q19, __q20, __q21, __q22, __q23,
    __q24, __q25, __q26, __q27, __q28, __q29, __q30, __q31
  };
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set_epi64x (long long __A, long long __B, long long __C,
           long long __D)
{
  return __extension__ (__m256i)(__v4di){ __D, __C, __B, __A };
}

/* Create a vector with all elements equal to A.  */
extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set1_pd (double __A)
{
  return __extension__ (__m256d){ __A, __A, __A, __A };
}

/* Create a vector with all elements equal to A.  */
extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set1_ps (float __A)
{
  return __extension__ (__m256){ __A, __A, __A, __A,
                 __A, __A, __A, __A };
}

/* Create a vector with all elements equal to A.  */
extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set1_epi32 (int __A)
{
  return __extension__ (__m256i)(__v8si){ __A, __A, __A, __A,
                      __A, __A, __A, __A };
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set1_epi16 (short __A)
{
  return _mm256_set_epi16 (__A, __A, __A, __A, __A, __A, __A, __A,
               __A, __A, __A, __A, __A, __A, __A, __A);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set1_epi8 (char __A)
{
  return _mm256_set_epi8 (__A, __A, __A, __A, __A, __A, __A, __A,
              __A, __A, __A, __A, __A, __A, __A, __A,
              __A, __A, __A, __A, __A, __A, __A, __A,
              __A, __A, __A, __A, __A, __A, __A, __A);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_set1_epi64x (long long __A)
{
  return __extension__ (__m256i)(__v4di){ __A, __A, __A, __A };
}

/* Create vectors of elements in the reversed order from the
   _mm256_set_XXX functions.  */

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setr_pd (double __A, double __B, double __C, double __D)
{
  return _mm256_set_pd (__D, __C, __B, __A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setr_ps (float __A, float __B, float __C, float __D,
        float __E, float __F, float __G, float __H)
{
  return _mm256_set_ps (__H, __G, __F, __E, __D, __C, __B, __A);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setr_epi32 (int __A, int __B, int __C, int __D,
           int __E, int __F, int __G, int __H)
{
  return _mm256_set_epi32 (__H, __G, __F, __E, __D, __C, __B, __A);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setr_epi16 (short __q15, short __q14, short __q13, short __q12,
           short __q11, short __q10, short __q09, short __q08,
           short __q07, short __q06, short __q05, short __q04,
           short __q03, short __q02, short __q01, short __q00)
{
  return _mm256_set_epi16 (__q00, __q01, __q02, __q03,
               __q04, __q05, __q06, __q07,
               __q08, __q09, __q10, __q11,
               __q12, __q13, __q14, __q15);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setr_epi8  (char __q31, char __q30, char __q29, char __q28,
           char __q27, char __q26, char __q25, char __q24,
           char __q23, char __q22, char __q21, char __q20,
           char __q19, char __q18, char __q17, char __q16,
           char __q15, char __q14, char __q13, char __q12,
           char __q11, char __q10, char __q09, char __q08,
           char __q07, char __q06, char __q05, char __q04,
           char __q03, char __q02, char __q01, char __q00)
{
  return _mm256_set_epi8 (__q00, __q01, __q02, __q03,
              __q04, __q05, __q06, __q07,
              __q08, __q09, __q10, __q11,
              __q12, __q13, __q14, __q15,
              __q16, __q17, __q18, __q19,
              __q20, __q21, __q22, __q23,
              __q24, __q25, __q26, __q27,
              __q28, __q29, __q30, __q31);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_setr_epi64x (long long __A, long long __B, long long __C,
            long long __D)
{
  return _mm256_set_epi64x (__D, __C, __B, __A);
}

/* Casts between various SP, DP, INT vector types.  Note that these do no
   conversion of values, they just change the type.  */
extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castpd_ps (__m256d __A)
{
  return (__m256) __A;
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castpd_si256 (__m256d __A)
{
  return (__m256i) __A;
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castps_pd (__m256 __A)
{
  return (__m256d) __A;
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castps_si256(__m256 __A)
{
  return (__m256i) __A;
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castsi256_ps (__m256i __A)
{
  return (__m256) __A;
}

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castsi256_pd (__m256i __A)
{
  return (__m256d) __A;
}

extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castpd256_pd128 (__m256d __A)
{
  return (__m128d) __builtin_ia32_pd_pd256 ((__v4df)__A);
}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castps256_ps128 (__m256 __A)
{
  return (__m128) __builtin_ia32_ps_ps256 ((__v8sf)__A);
}

extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castsi256_si128 (__m256i __A)
{
  return (__m128i) __builtin_ia32_si_si256 ((__v8si)__A);
}

/* When cast is done from a 128 to 256-bit type, the low 128 bits of
   the 256-bit result contain source parameter value and the upper 128
   bits of the result are undefined.  Those intrinsics shouldn't
   generate any extra moves.  */

extern __inline __m256d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castpd128_pd256 (__m128d __A)
{
  return (__m256d) __builtin_ia32_pd256_pd ((__v2df)__A);
}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castps128_ps256 (__m128 __A)
{
  return (__m256) __builtin_ia32_ps256_ps ((__v4sf)__A);
}

extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_castsi128_si256 (__m128i __A)
{
  return (__m256i) __builtin_ia32_si256_si ((__v4si)__A);
}