| /* { 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_pslldq_1 |
| #endif |
| |
| #define N 0x5 |
| |
| #include <emmintrin.h> |
| |
| static __m128i |
| __attribute__((noinline, unused)) |
| test (__m128i s1) |
| { |
| return _mm_slli_si128 (s1, N); |
| } |
| |
| static void |
| TEST (void) |
| { |
| union128i_b u, s; |
| char src[16] = |
| { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }; |
| char e[16] = |
| { 0 }; |
| int i; |
| |
| s.x = _mm_loadu_si128 ((__m128i *) src); |
| |
| u.x = test (s.x); |
| |
| for (i = 0; i < 16 - N; i++) |
| e[i + N] = src[i]; |
| |
| if (check_union128i_b (u, e)) |
| { |
| #if DEBUG |
| printf ("sse2_test_pslldq_1; check_union128i_b failed\n"); |
| printf ("\t s ([%x,%x,%x,%x, %x,%x,%x,%x, %x,%x,%x,%x, %x,%x,%x,%x])\n", |
| s.a[0], s.a[1], s.a[2], s.a[3], s.a[4], s.a[5], s.a[6], s.a[7], |
| s.a[8], s.a[9], s.a[10], s.a[11], s.a[12], s.a[13], s.a[14], |
| s.a[15]); |
| printf ("\t u ->\t [%x,%x,%x,%x, %x,%x,%x,%x," |
| " %x,%x,%x,%x, %x,%x,%x,%x]\n", |
| u.a[0], u.a[1], u.a[2], u.a[3], u.a[4], u.a[5], u.a[6], u.a[7], |
| u.a[8], u.a[9], u.a[10], u.a[11], u.a[12], u.a[13], u.a[14], |
| u.a[15]); |
| printf ("\t expect\t [%x,%x,%x,%x, %x,%x,%x,%x," |
| " %x,%x,%x,%x, %x,%x,%x,%x]\n", |
| e[0], e[1], e[2], e[3], e[4], e[5], e[6], e[7], e[8], e[9], |
| e[10], e[11], e[12], e[13], e[14], e[15]); |
| #endif |
| abort (); |
| } |
| } |