3 /* { dg-options "-O2 -msse" } */
5 #include "../../gcc.dg/i386-cpuid.h"
7 extern void abort (void);
10 __attribute__((noinline))
11 check (__m128 x, float a, float b, float c, float d)
13 union { __m128 m; float f[4]; } u;
15 if (u.f[0] != a || u.f[1] != b || u.f[2] != c || u.f[3] != d)
23 __m128 y = _mm_setzero_ps ();
24 __m128 v = _mm_movehl_ps (y, *x);
25 __m128 w = _mm_movehl_ps (*x, y);
26 check (*x, 9, 1, 2, -3);
27 check (v, 2, -3, 0, 0);
28 check (w, 0, 0, 2, -3);
32 __attribute__((noinline))
35 __m128 y = _mm_set_ps (-3, 2, 1, 9);
42 unsigned long cpu_facilities;
44 cpu_facilities = i386_cpuid ();
46 if ((cpu_facilities & (bit_MMX | bit_SSE | bit_CMOV))
47 != (bit_MMX | bit_SSE | bit_CMOV))
48 /* If host has no vector support, pass. */