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Add a couple of conversion intrinsics 

llvm-svn: 61317
This commit is contained in:
Anders Carlsson 2008-12-22 00:48:30 +00:00
parent 60053dd2a5
commit 157643c8d7
1 changed files with 47 additions and 0 deletions
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47
clang/lib/Headers/xmmintrin.devel.h
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@ -28,6 +28,8 @@
#error "MMX instruction set not enabled"
#else
#include <mmintrin.h>
typedef float __m128 __attribute__((__vector_size__(16)));
static inline __m128 __attribute__((__always_inline__)) _mm_add_ss(__m128 a, __m128 b)
@ -320,6 +322,51 @@ static inline int __attribute__((__always_inline__)) _mm_ucomineq_ss(__m128 a, _
return __builtin_ia32_ucomineq(a, b);
}
static inline int __attribute__((__always_inline__)) _mm_cvtss_si32(__m128 a)
{
return __builtin_ia32_cvtss2si(a);
}
static inline long long __attribute__((__always_inline__)) _mm_cvtss_si64(__m128 a)
{
return __builtin_ia32_cvtss2si64(a);
}
static inline __m64 __attribute__((__always_inline__)) _mm_cvtps_pi32(__m128 a)
{
return (__m64)__builtin_ia32_cvtps2pi(a);
}
static inline int __attribute__((__always_inline__)) _mm_cvttss_si32(__m128 a)
{
return __builtin_ia32_cvttss2si(a);
}
static inline long long __attribute__((__always_inline__)) _mm_cvttss_si64(__m128 a)
{
return __builtin_ia32_cvttss2si64(a);
}
static inline __m64 __attribute__((__always_inline__)) _mm_cvttps_pi32(__m128 a)
{
return (__m64)__builtin_ia32_cvttps2pi(a);
}
static inline __m128 __attribute__((__always_inline__)) _mm_cvtsi32_ss(__m128 a, int b)
{
return __builtin_ia32_cvtsi2ss(a, b);
}
static inline __m128 __attribute__((__always_inline__)) _mm_cvtsi64_ss(__m128 a, long long b)
{
return __builtin_ia32_cvtsi642ss(a, b);
}
static inline __m128 __attribute__((__always_inline__)) _mm_cvtpi32_ps(__m128 a, __m64 b)
{
return __builtin_ia32_cvtpi2ps(a, (__v2si)b);
}
#endif /* __SSE__ */
#endif /* __XMMINTRIN_H */