roll llvm-allocated-type 186332:204777.

Linux_x64/lib/clang/3.4/include/f16cintrin.h

-/*===---- f16cintrin.h - F16C 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.
- *
- *===-----------------------------------------------------------------------===
- */
-
-#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H
-#error "Never use <f16cintrin.h> directly; include <x86intrin.h> instead."
-#endif
-
-#ifndef __F16C__
-# error "F16C instruction is not enabled"
-#endif /* __F16C__ */
-
-#ifndef __F16CINTRIN_H
-#define __F16CINTRIN_H
-
-typedef float __v8sf __attribute__ ((__vector_size__ (32)));
-typedef float __m256 __attribute__ ((__vector_size__ (32)));
-
-#define _mm_cvtps_ph(a, imm) __extension__ ({ \
-  __m128 __a = (a); \
- (__m128i)__builtin_ia32_vcvtps2ph((__v4sf)__a, (imm)); })
-
-#define _mm256_cvtps_ph(a, imm) __extension__ ({ \
-  __m256 __a = (a); \
- (__m128i)__builtin_ia32_vcvtps2ph256((__v8sf)__a, (imm)); })
-
-static __inline __m128 __attribute__((__always_inline__, __nodebug__))
-_mm_cvtph_ps(__m128i __a)
-{
-  return (__m128)__builtin_ia32_vcvtph2ps((__v8hi)__a);
-}
-
-static __inline __m256 __attribute__((__always_inline__, __nodebug__))
-_mm256_cvtph_ps(__m128i __a)
-{
-  return (__m256)__builtin_ia32_vcvtph2ps256((__v8hi)__a);
-}
-
-#endif /* __F16CINTRIN_H */