1/* { dg-do run } */ 2/* { dg-require-effective-target sse3 } */ 3/* { dg-options "-O2 -msse3 -mfpmath=sse" } */ 4 5#ifndef CHECK_H 6#define CHECK_H "sse3-check.h" 7#endif 8 9#ifndef TEST 10#define TEST sse3_test 11#endif 12 13#include CHECK_H 14#include <pmmintrin.h> 15 16static void 17sse3_test_lddqu (double *i1, double *r) 18{ 19 __m128i t1 = _mm_lddqu_si128 ((__m128i *) i1); 20 21 _mm_storeu_si128 ((__m128i *) r, t1); 22} 23 24static int 25chk_pd (double *v1, double *v2) 26{ 27 int i; 28 int n_fails = 0; 29 30 for (i = 0; i < 2; i++) 31 if (v1[i] != v2[i]) 32 n_fails += 1; 33 34 return n_fails; 35} 36 37static double p1[2]; 38static double p2[2]; 39static double ck[2]; 40 41static double vals[80] = 42 { 43 100.0, 200.0, 300.0, 400.0, 5.0, -1.0, .345, -21.5, 44 1100.0, 0.235, 321.3, 53.40, 0.3, 10.0, 42.0, 32.52, 45 32.6, 123.3, 1.234, 2.156, 0.1, 3.25, 4.75, 32.44, 46 12.16, 52.34, 64.12, 71.13, -.1, 2.30, 5.12, 3.785, 47 541.3, 321.4, 231.4, 531.4, 71., 321., 231., -531., 48 23.45, 23.45, 23.45, 23.45, 23.45, 23.45, 23.45, 23.45, 49 23.45, -1.43, -6.74, 6.345, -20.1, -20.1, -40.1, -40.1, 50 1.234, 2.345, 3.456, 4.567, 5.678, 6.789, 7.891, 8.912, 51 -9.32, -8.41, -7.50, -6.59, -5.68, -4.77, -3.86, -2.95, 52 9.32, 8.41, 7.50, 6.59, -5.68, -4.77, -3.86, -2.95 53 }; 54 55static void 56TEST (void) 57{ 58 int i; 59 int fail = 0; 60 61 for (i = 0; i < 80; i += 2) 62 { 63 p1[0] = vals[i+0]; 64 p1[1] = vals[i+1]; 65 66 sse3_test_lddqu (p1, p2); 67 68 ck[0] = p1[0]; 69 ck[1] = p1[1]; 70 71 fail += chk_pd (ck, p2); 72 } 73 74 if (fail != 0) 75 abort (); 76} 77