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/* Copyright (C) 2011 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/>.  */

#if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED

# error "Never use <f16intrin.h> directly; include <x86intrin.h> or <immintrin.h> instead."

#endif

#ifndef __F16C__

# error "F16C instruction set not enabled"

#else

#ifndef _F16CINTRIN_H_INCLUDED

#define _F16CINTRIN_H_INCLUDED

extern __inline float __attribute__((__gnu_inline__, __always_inline__, __artificial__))

_cvtsh_ss (unsigned short __S)

{

  __v8hi __H = __extension__ (__v8hi){ __S, 0, 0, 0, 0, 0, 0, 0 };

  __v4sf __A = __builtin_ia32_vcvtph2ps (__H);

  return __builtin_ia32_vec_ext_v4sf (__A, 0);

}

extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))

_mm_cvtph_ps (__m128i __A)

{

  return (__m128) __builtin_ia32_vcvtph2ps ((__v8hi) __A);

}

extern __inline __m256 __attribute__((__gnu_inline__, __always_inline__, __artificial__))

_mm256_cvtph_ps (__m128i __A)

{

  return (__m256) __builtin_ia32_vcvtph2ps256 ((__v8hi) __A);

}

#ifdef __OPTIMIZE__

extern __inline unsigned short __attribute__((__gnu_inline__, __always_inline__, __artificial__))

_cvtss_sh (float __F, const int __I)

{

  __v4sf __A =  __extension__ (__v4sf){ __F, 0, 0, 0 };

  __v8hi __H = __builtin_ia32_vcvtps2ph (__A, __I);

  return (unsigned short) __builtin_ia32_vec_ext_v8hi (__H, 0);

}

extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))

_mm_cvtps_ph (__m128 __A, const int __I)

{

  return (__m128i) __builtin_ia32_vcvtps2ph ((__v4sf) __A, __I);

}

extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))

_mm256_cvtps_ph (__m256 __A, const int __I)

{

  return (__m128i) __builtin_ia32_vcvtps2ph256 ((__v8sf) __A, __I);

}

#else

#define _cvtss_sh(__F, __I)                                             \

  (__extension__                                                        \

   ({                                                                   \

      __v4sf __A =  __extension__ (__v4sf){ __F, 0, 0, 0 };                \

      __v8hi __H = __builtin_ia32_vcvtps2ph (__A, __I);                 \

      (unsigned short) __builtin_ia32_vec_ext_v8hi (__H, 0);             \

    }))

#define _mm_cvtps_ph(A, I) \

  ((__m128i) __builtin_ia32_vcvtps2ph ((__v4sf)(__m128) A, (int) (I)))

#define _mm256_cvtps_ph(A, I) \

  ((__m128i) __builtin_ia32_vcvtps2ph256 ((__v8sf)(__m256) A, (int) (I)))

#endif /* __OPTIMIZE */

#endif /* _F16CINTRIN_H_INCLUDED */

#endif /* __F16C__ */