| /* { dg-do run } */ |
| /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */ |
| /* { dg-require-effective-target p8vector_hw } */ |
| |
| #define NO_WARN_X86_INTRINSICS 1 |
| |
| #ifndef CHECK_H |
| #define CHECK_H "sse-check.h" |
| #endif |
| |
| #include CHECK_H |
| |
| #ifndef TEST |
| #define TEST sse_test_addss_1 |
| #endif |
| |
| #include <xmmintrin.h> |
| |
| static __m128 |
| __attribute__((noinline, unused)) |
| test (__m128 s1, __m128 s2) |
| { |
| return _mm_add_ss (s1, s2); |
| } |
| |
| static void |
| TEST (void) |
| { |
| union128 u, s1, s2; |
| float e[4]; |
| |
| s1.x = _mm_set_ps (24.43, 68.346, 43.35, 546.46); |
| s2.x = _mm_set_ps (1.17, 2.16, 3.15, 4.14); |
| u.x = test (s1.x, s2.x); |
| |
| e[0] = s1.a[0] + s2.a[0]; |
| e[1] = s1.a[1]; |
| e[2] = s1.a[2]; |
| e[3] = s1.a[3]; |
| |
| if (check_union128 (u, e)) |
| { |
| #if DEBUG |
| printf ("sse_test_addss_1; check_union128 failed\n"); |
| printf ("\t add ([%f,%f,%f,%f], [%f,%f,%f,%f]) -> [%f,%f,%f,%F]\n", |
| s1.x[0], s1.x[1], s1.x[2], s1.x[3], |
| s2.x[0], s2.x[1], s2.x[2], s2.x[3], |
| u.x[0], u.x[1], u.x[2], u.x[3]); |
| printf ("\t expect [%f,%f,%f%f]\n", |
| e[0], e[1], e[2], e[3]); |
| #endif |
| abort (); |
| } |
| } |