1 /* { dg-do run } */ 2 /* { dg-require-effective-target avx } */ 3 /* { dg-options "-O2 -mavx -DNEED_IEEE754_DOUBLE" } */ 4 5 #include "avx-check.h" 6 7 static void avx_test()8avx_test () 9 { 10 int i; 11 union128d source1, source2; 12 13 double s1[2] = {0, -5463}; 14 double s2[2] = {0, -1223}; 15 int d[1]; 16 int e[1]; 17 18 source1.x = _mm_loadu_pd(s1); 19 source2.x = _mm_loadu_pd(s2); 20 21 d[0] = _mm_testc_pd(source1.x, source2.x); 22 23 e[0] = 1; 24 for (i = 0; i < 2; i++) { 25 union ieee754_double u1, u2; 26 u1.d = s1[i]; 27 u2.d = s2[i]; 28 if (!u1.bits.sign && u2.bits.sign) 29 e[0] = 0; 30 } 31 32 if (checkVi(d, e, 1)) 33 abort (); 34 } 35 36