| /* { dg-do run } */ |
| /* { dg-require-effective-target avx } */ |
| /* { dg-require-effective-target c99_runtime } */ |
| /* { dg-options "-O2 -mavx -std=c99" } */ |
| |
| #include "avx-check.h" |
| #include <math.h> |
| |
| float s1[]={2134.3343, 6678.346, 453.345635, 54646.464356}; |
| float s2[]={41124.234, 6678.346, 8653.65635, 856.43576}; |
| int dd[] = {1, 2, 3, 4}; |
| float d[4]; |
| union{int i[4]; float f[4];} e; |
| |
| void check(unsigned imm, char *id) |
| { |
| if(checkVi((int*)d, e.i, 4)){ |
| printf("mm_cmp_ss(0x%x, %s) FAILED\n", imm, id); |
| } |
| } |
| |
| static void |
| avx_test () |
| { |
| __m128 source1, source2, dest; |
| int i; |
| |
| #define CMP(imm, rel) \ |
| e.i[0] = rel ? -1 : 0; \ |
| dest = _mm_loadu_ps((float*)dd); \ |
| source1 = _mm_loadu_ps(s1); \ |
| source2 = _mm_loadu_ps(s2); \ |
| dest = _mm_cmp_ss(source1, source2, imm); \ |
| _mm_storeu_ps(d, dest); \ |
| check(imm, "" #imm ""); |
| |
| for(i = 1; i < 4; i++) e.f[i] = s1[i]; |
| |
| CMP(_CMP_EQ_OQ, !isunordered(s1[0], s2[0]) && s1[0] == s2[0]); |
| CMP(_CMP_LT_OS, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); |
| CMP(_CMP_LE_OS, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); |
| CMP(_CMP_UNORD_Q, isunordered(s1[0], s2[0])); |
| CMP(_CMP_NEQ_UQ, isunordered(s1[0], s2[0]) || s1[0] != s2[0]); |
| CMP(_CMP_NLT_US, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); |
| CMP(_CMP_NLE_US, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); |
| CMP(_CMP_ORD_Q, !isunordered(s1[0], s2[0])); |
| |
| CMP(_CMP_EQ_UQ, isunordered(s1[0], s2[0]) || s1[0] == s2[0]); |
| CMP(_CMP_NGE_US, isunordered(s1[0], s2[0]) || s1[0] < s2[0]); |
| CMP(_CMP_NGT_US, isunordered(s1[0], s2[0]) || s1[0] <= s2[0]); |
| |
| CMP(_CMP_FALSE_OQ, 0); |
| CMP(_CMP_NEQ_OQ, !isunordered(s1[0], s2[0]) && s1[0] != s2[0]); |
| CMP(_CMP_GE_OS, !isunordered(s1[0], s2[0]) && s1[0] >= s2[0]); |
| CMP(_CMP_GT_OS, !isunordered(s1[0], s2[0]) && s1[0] > s2[0]); |
| CMP(_CMP_TRUE_UQ, 1); |
| |
| CMP(_CMP_EQ_OS, !isunordered(s1[0], s2[0]) && s1[0] == s2[0]); |
| CMP(_CMP_LT_OQ, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); |
| CMP(_CMP_LE_OQ, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); |
| CMP(_CMP_UNORD_S, isunordered(s1[0], s2[0])); |
| CMP(_CMP_NEQ_US, isunordered(s1[0], s2[0]) || s1[0] != s2[0]); |
| CMP(_CMP_NLT_UQ, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); |
| CMP(_CMP_NLE_UQ, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); |
| CMP(_CMP_ORD_S, !isunordered(s1[0], s2[0])); |
| CMP(_CMP_EQ_US, isunordered(s1[0], s2[0]) || s1[0] == s2[0]); |
| CMP(_CMP_NGE_UQ, isunordered(s1[0], s2[0]) || s1[0] < s2[0]); |
| CMP(_CMP_NGT_UQ, isunordered(s1[0], s2[0]) || s1[0] <= s2[0]); |
| CMP(_CMP_FALSE_OS, 0); |
| CMP(_CMP_NEQ_OS, !isunordered(s1[0], s2[0]) && s1[0] != s2[0]); |
| CMP(_CMP_GE_OQ, !isunordered(s1[0], s2[0]) && s1[0] >= s2[0]); |
| CMP(_CMP_GT_OQ, !isunordered(s1[0], s2[0]) && s1[0] > s2[0]); |
| CMP(_CMP_TRUE_US, 1); |
| } |