| /* { dg-do run } */ |
| /* { dg-options "-O2 -msse2" } */ |
| /* { dg-require-effective-target sse2 } */ |
| |
| #ifndef CHECK_H |
| #define CHECK_H "sse2-check.h" |
| #endif |
| |
| #ifndef TEST |
| #define TEST sse2_test |
| #endif |
| |
| #include CHECK_H |
| |
| #include <emmintrin.h> |
| |
| static __m128i |
| __attribute__((noinline, unused)) |
| test (__m128i s1, __m128i s2) |
| { |
| return _mm_unpacklo_epi64 (s1, s2); |
| } |
| |
| static void |
| TEST (void) |
| { |
| union128i_q u, s1, s2; |
| long long e[2]; |
| |
| s1.x = _mm_set_epi64x (10,-40); |
| s2.x = _mm_set_epi64x (1134, -7839); |
| u.x = test (s1.x, s2.x); |
| |
| e[0] = s1.a[0]; |
| e[1] = s2.a[0]; |
| |
| if (check_union128i_q (u, e)) |
| abort (); |
| } |
