1/* { dg-do run } */ 2/* { dg-require-effective-target avx } */ 3/* { dg-require-effective-target c99_runtime } */ 4/* { dg-options "-O2 -mavx -std=c99" } */ 5 6#include "avx-check.h" 7#include <math.h> 8 9float s1[8]={2134.3343,6678.346,453.345635,54646.464356,456,678567,123,2346}; 10float s2[8]={41124.234,6678.346,8653.65635,856.43576,7456,134,539,54674}; 11int e[8]; 12 13union 14{ 15 float f[8]; 16 int i[8]; 17}d; 18 19void check(unsigned imm, char *id) 20{ 21 if(checkVi(d.i, e, 8)){ 22 printf("mm256_cmp_ps(0x%x, %s) FAILED\n", imm, id); 23 } 24} 25 26static void 27avx_test () 28{ 29 __m256 source1, source2, dest; 30 int i; 31 32#define CMP(imm, rel) \ 33 for (i = 0; i < 8; i++) e[i] = rel ? -1 : 0; \ 34 source1 = _mm256_loadu_ps(s1); \ 35 source2 = _mm256_loadu_ps(s2); \ 36 dest = _mm256_cmp_ps(source1, source2, imm); \ 37 _mm256_storeu_ps(d.f, dest); \ 38 check(imm, "" #imm ""); 39 40 CMP(_CMP_EQ_OQ, !isunordered(s1[i], s2[i]) && s1[i] == s2[i]); 41 CMP(_CMP_LT_OS, !isunordered(s1[i], s2[i]) && s1[i] < s2[i]); 42 CMP(_CMP_LE_OS, !isunordered(s1[i], s2[i]) && s1[i] <= s2[i]); 43 CMP(_CMP_UNORD_Q, isunordered(s1[i], s2[i])); 44 CMP(_CMP_NEQ_UQ, isunordered(s1[i], s2[i]) || s1[i] != s2[i]); 45 CMP(_CMP_NLT_US, isunordered(s1[i], s2[i]) || s1[i] >= s2[i]); 46 CMP(_CMP_NLE_US, isunordered(s1[i], s2[i]) || s1[i] > s2[i]); 47 CMP(_CMP_ORD_Q, !isunordered(s1[i], s2[i])); 48 49 CMP(_CMP_EQ_UQ, isunordered(s1[i], s2[i]) || s1[i] == s2[i]); 50 CMP(_CMP_NGE_US, isunordered(s1[i], s2[i]) || s1[i] < s2[i]); 51 CMP(_CMP_NGT_US, isunordered(s1[i], s2[i]) || s1[i] <= s2[i]); 52 53 CMP(_CMP_FALSE_OQ, 0); 54 CMP(_CMP_NEQ_OQ, !isunordered(s1[i], s2[i]) && s1[i] != s2[i]); 55 CMP(_CMP_GE_OS, !isunordered(s1[i], s2[i]) && s1[i] >= s2[i]); 56 CMP(_CMP_GT_OS, !isunordered(s1[i], s2[i]) && s1[i] > s2[i]); 57 CMP(_CMP_TRUE_UQ, 1); 58 59 CMP(_CMP_EQ_OS, !isunordered(s1[i], s2[i]) && s1[i] == s2[i]); 60 CMP(_CMP_LT_OQ, !isunordered(s1[i], s2[i]) && s1[i] < s2[i]); 61 CMP(_CMP_LE_OQ, !isunordered(s1[i], s2[i]) && s1[i] <= s2[i]); 62 CMP(_CMP_UNORD_S, isunordered(s1[i], s2[i])); 63 CMP(_CMP_NEQ_US, isunordered(s1[i], s2[i]) || s1[i] != s2[i]); 64 CMP(_CMP_NLT_UQ, isunordered(s1[i], s2[i]) || s1[i] >= s2[i]); 65 CMP(_CMP_NLE_UQ, isunordered(s1[i], s2[i]) || s1[i] > s2[i]); 66 CMP(_CMP_ORD_S, !isunordered(s1[i], s2[i])); 67 CMP(_CMP_EQ_US, isunordered(s1[i], s2[i]) || s1[i] == s2[i]); 68 CMP(_CMP_NGE_UQ, isunordered(s1[i], s2[i]) || s1[i] < s2[i]); 69 CMP(_CMP_NGT_UQ, isunordered(s1[i], s2[i]) || s1[i] <= s2[i]); 70 CMP(_CMP_FALSE_OS, 0); 71 CMP(_CMP_NEQ_OS, !isunordered(s1[i], s2[i]) && s1[i] != s2[i]); 72 CMP(_CMP_GE_OQ, !isunordered(s1[i], s2[i]) && s1[i] >= s2[i]); 73 CMP(_CMP_GT_OQ, !isunordered(s1[i], s2[i]) && s1[i] > s2[i]); 74 CMP(_CMP_TRUE_US, 1); 75} 76