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[]={2134.3343, 6678.346, 453.345635, 54646.464356}; 10float s2[]={41124.234, 6678.346, 8653.65635, 856.43576}; 11int dd[] = {1, 2, 3, 4}; 12float d[4]; 13union{int i[4]; float f[4];} e; 14 15void check(unsigned imm, char *id) 16{ 17 if(checkVi((int*)d, e.i, 4)){ 18 printf("mm_cmp_ss(0x%x, %s) FAILED\n", imm, id); 19 } 20} 21 22static void 23avx_test () 24{ 25 __m128 source1, source2, dest; 26 int i; 27 28#define CMP(imm, rel) \ 29 e.i[0] = rel ? -1 : 0; \ 30 dest = _mm_loadu_ps((float*)dd); \ 31 source1 = _mm_loadu_ps(s1); \ 32 source2 = _mm_loadu_ps(s2); \ 33 dest = _mm_cmp_ss(source1, source2, imm); \ 34 _mm_storeu_ps(d, dest); \ 35 check(imm, "" #imm ""); 36 37 for(i = 1; i < 4; i++) e.f[i] = s1[i]; 38 39 CMP(_CMP_EQ_OQ, !isunordered(s1[0], s2[0]) && s1[0] == s2[0]); 40 CMP(_CMP_LT_OS, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); 41 CMP(_CMP_LE_OS, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); 42 CMP(_CMP_UNORD_Q, isunordered(s1[0], s2[0])); 43 CMP(_CMP_NEQ_UQ, isunordered(s1[0], s2[0]) || s1[0] != s2[0]); 44 CMP(_CMP_NLT_US, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); 45 CMP(_CMP_NLE_US, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); 46 CMP(_CMP_ORD_Q, !isunordered(s1[0], s2[0])); 47 48 CMP(_CMP_EQ_UQ, isunordered(s1[0], s2[0]) || s1[0] == s2[0]); 49 CMP(_CMP_NGE_US, isunordered(s1[0], s2[0]) || s1[0] < s2[0]); 50 CMP(_CMP_NGT_US, isunordered(s1[0], s2[0]) || s1[0] <= s2[0]); 51 52 CMP(_CMP_FALSE_OQ, 0); 53 CMP(_CMP_NEQ_OQ, !isunordered(s1[0], s2[0]) && s1[0] != s2[0]); 54 CMP(_CMP_GE_OS, !isunordered(s1[0], s2[0]) && s1[0] >= s2[0]); 55 CMP(_CMP_GT_OS, !isunordered(s1[0], s2[0]) && s1[0] > s2[0]); 56 CMP(_CMP_TRUE_UQ, 1); 57 58 CMP(_CMP_EQ_OS, !isunordered(s1[0], s2[0]) && s1[0] == s2[0]); 59 CMP(_CMP_LT_OQ, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); 60 CMP(_CMP_LE_OQ, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); 61 CMP(_CMP_UNORD_S, isunordered(s1[0], s2[0])); 62 CMP(_CMP_NEQ_US, isunordered(s1[0], s2[0]) || s1[0] != s2[0]); 63 CMP(_CMP_NLT_UQ, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); 64 CMP(_CMP_NLE_UQ, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); 65 CMP(_CMP_ORD_S, !isunordered(s1[0], s2[0])); 66 CMP(_CMP_EQ_US, isunordered(s1[0], s2[0]) || s1[0] == s2[0]); 67 CMP(_CMP_NGE_UQ, isunordered(s1[0], s2[0]) || s1[0] < s2[0]); 68 CMP(_CMP_NGT_UQ, isunordered(s1[0], s2[0]) || s1[0] <= s2[0]); 69 CMP(_CMP_FALSE_OS, 0); 70 CMP(_CMP_NEQ_OS, !isunordered(s1[0], s2[0]) && s1[0] != s2[0]); 71 CMP(_CMP_GE_OQ, !isunordered(s1[0], s2[0]) && s1[0] >= s2[0]); 72 CMP(_CMP_GT_OQ, !isunordered(s1[0], s2[0]) && s1[0] > s2[0]); 73 CMP(_CMP_TRUE_US, 1); 74} 75