| /* { dg-do run } */ |
| /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */ |
| /* { dg-require-effective-target p8vector_hw } */ |
| |
| #ifndef CHECK_H |
| #define CHECK_H "sse2-check.h" |
| #endif |
| |
| #include CHECK_H |
| |
| #ifndef TEST |
| #define TEST sse2_test_pmuludq_1 |
| #endif |
| |
| #include <emmintrin.h> |
| |
| static __m128i |
| __attribute__((noinline, unused)) |
| test (__m128i s1, __m128i s2) |
| { |
| __asm("" : "+v"(s1), "+v"(s2)); |
| return _mm_mul_epu32 (s1, s2); |
| } |
| |
| static void |
| TEST (void) |
| { |
| union128i_d s1, s2; |
| union128i_q u; |
| long long e[2]; |
| |
| s1.x = _mm_set_epi32 (10,2067,3033,905); |
| s2.x = _mm_set_epi32 (11, 9834, 7444, 10222); |
| __asm("" : "+v"(s1.x), "+v"(s2.x)); |
| u.x = test (s1.x, s2.x); |
| |
| e[0] = s1.a[0] * s2.a[0]; |
| e[1] = s1.a[2] * s2.a[2]; |
| |
| if (check_union128i_q (u, e)) |
| { |
| #if DEBUG |
| printf ("sse2_test_pmuludq_1; check_union128i_q failed\n"); |
| printf ("\t ([%x,%x,%x,%x], [%x,%x,%x,%x], -> [%llx, %llx])\n", s1.a[0], |
| s1.a[1], s1.a[2], s1.a[3], s2.a[0], s2.a[1], s2.a[2], s2.a[3], |
| u.a[0], u.a[1]); |
| printf ("\t expect [%llx, %llx]\n", e[0], e[1]); |
| #endif |
| abort (); |
| } |
| } |