| /* { dg-do run } */ |
| /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */ |
| /* { dg-require-effective-target p8vector_hw } */ |
| |
| #ifndef CHECK_H |
| #define CHECK_H "sse2-check.h" |
| #endif |
| |
| #include CHECK_H |
| |
| #ifndef TEST |
| #define TEST sse2_test_cmp_sd_1 |
| #endif |
| |
| #include <emmintrin.h> |
| #include <math.h> |
| |
| double s1[] = {2134.3343, 6678.346}; |
| double s2[] = {41124.234, 6678.346}; |
| long long dd[] = {1, 2}, d[2]; |
| union{long long l[2]; double d[2];} e; |
| |
| void check(char *id, __m128d dst) |
| { |
| __v2di dest = (__v2di)dst; |
| |
| if(checkVl(d, e.l, 2)) |
| { |
| printf("mm_cmp%s_sd FAILED\n", id); |
| printf("dst [%lld, %lld], e.l[%lld]\n", |
| dest[0], dest[1], e.l[0]); |
| } |
| } |
| |
| #define CMP(cmp, rel) \ |
| e.l[0] = rel ? -1 : 0; \ |
| dest = _mm_loadu_pd((double*)dd); \ |
| source1 = _mm_loadu_pd(s1); \ |
| source2 = _mm_loadu_pd(s2); \ |
| dest = _mm_cmp##cmp##_sd(source1, source2); \ |
| _mm_storeu_pd((double*) d, dest); \ |
| check("" #cmp "", dest); |
| |
| static void |
| TEST () |
| { |
| __m128d source1, source2, dest; |
| |
| e.d[1] = s1[1]; |
| |
| CMP(eq, !isunordered(s1[0], s2[0]) && s1[0] == s2[0]); |
| CMP(lt, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); |
| CMP(le, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); |
| CMP(unord, isunordered(s1[0], s2[0])); |
| CMP(neq, isunordered(s1[0], s2[0]) || s1[0] != s2[0]); |
| CMP(nlt, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); |
| CMP(nle, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); |
| CMP(ord, !isunordered(s1[0], s2[0])); |
| |
| CMP(ge, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); |
| CMP(gt, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); |
| CMP(nge, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); |
| CMP(ngt, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); |
| } |