| #include "m512_test_util.h" |
| #include <stdio.h> |
| #include <string.h> |
| |
| /* |
| * Here we check for _mm_[mask|mmaskz]sqrt_[round]_[ss|sd] intrinsics, but |
| * _mm_sqrt_ss,_mm_sqrt_sd intrinsics that belong to |
| * earlier versions of ISA. |
| */ |
| |
| void __declspec(noinline) do_sqrt_sd() { |
| __mmask8 k8; |
| volatile __m128d v1 = _mm_set_pd(2.0, (15.0)); |
| volatile __m128d v2 = _mm_set_pd(4.0, (0.25)); |
| volatile __m128d undef = _mm_set_pd(333.0, 111.0); |
| __m128d exp = _mm_set_pd(2.0, (0.5)); |
| __m128d expm1 = _mm_set_pd(2.0, (0.5)); |
| __m128d expm0 = _mm_set_pd(2.0, 111.0); |
| __m128d expzm1 = _mm_set_pd(2.0, (0.5)); |
| __m128d expzm0 = _mm_set_pd(2.0, 0.0); |
| volatile __m128d r; |
| k8 = 1; |
| r = _mm_mask_sqrt_sd(undef, k8, v1, v2); |
| check_equal_ndf(&r, &expm1, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_sd(undef, k8, v1, v2); |
| check_equal_ndf(&r, &expm0, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_sd{0}", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_sd(k8, v1, v2); |
| check_equal_ndf(&r, &expzm1, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_sd(k8, v1, v2); |
| check_equal_ndf(&r, &expzm0, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_sd{0}", |
| __LINE__); |
| |
| r = _mm_sqrt_round_sd(v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_ndf(&r, &exp, 2, |
| "_mm_" |
| "sqrt" |
| "_round_sd", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_ndf(&r, &expm1, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_ndf(&r, &expm0, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_sd(k8, v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_ndf(&r, &expzm1, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_sd(k8, v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_ndf(&r, &expzm0, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| |
| r = _mm_sqrt_round_sd(v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_ndf(&r, &exp, 2, |
| "_mm_" |
| "sqrt" |
| "_round_sd", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_ndf(&r, &expm1, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_ndf(&r, &expm0, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_sd(k8, v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_ndf(&r, &expzm1, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_sd(k8, v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_ndf(&r, &expzm0, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| |
| r = _mm_sqrt_round_sd(v1, v2, ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_ndf(&r, &exp, 2, |
| "_mm_" |
| "sqrt" |
| "_round_sd", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_ndf(&r, &expm1, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_ndf(&r, &expm0, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_sd(k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_ndf(&r, &expzm1, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_sd(k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_ndf(&r, &expzm0, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| |
| r = _mm_sqrt_round_sd(v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_ndf(&r, &exp, 2, |
| "_mm_" |
| "sqrt" |
| "_round_sd", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_ndf(&r, &expm1, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_ndf(&r, &expm0, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_sd( |
| k8, v1, v2, ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_ndf(&r, &expzm1, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_sd( |
| k8, v1, v2, ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_ndf(&r, &expzm0, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| |
| r = _mm_sqrt_round_sd(v1, v2, ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_ndf(&r, &exp, 2, |
| "_mm_" |
| "sqrt" |
| "_round_sd", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_ndf(&r, &expm1, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_sd(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_ndf(&r, &expm0, 2, |
| "_mm_mask_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_sd(k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_ndf(&r, &expzm1, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{1}", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_sd(k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_ndf(&r, &expzm0, 2, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_sd{0}", |
| __LINE__); |
| } |
| void __declspec(noinline) do_sqrt_ss() { |
| __mmask8 k8; |
| volatile __m128 v1 = _mm_set_ps(4.0f, 3.0f, 2.0f, (17.0f)); |
| volatile __m128 v2 = _mm_set_ps(8.0f, 7.0f, 6.0f, (0.16f)); |
| volatile __m128 undef = _mm_set_ps(777.0f, 555.0f, 333.0f, 111.0f); |
| __m128 exp = _mm_set_ps(4.0f, 3.0f, 2.0f, (0.4f)); |
| __m128 expm1 = _mm_set_ps(4.0f, 3.0f, 2.0f, (0.4f)); |
| __m128 expm0 = _mm_set_ps(4.0f, 3.0f, 2.0f, 111.0f); |
| __m128 expzm1 = _mm_set_ps(4.0f, 3.0f, 2.0f, (0.4f)); |
| __m128 expzm0 = _mm_set_ps(4.0f, 3.0f, 2.0f, 0.0f); |
| volatile __m128 r; |
| k8 = 1; |
| r = _mm_mask_sqrt_ss(undef, k8, v1, v2); |
| check_equal_nsf(&r, &expm1, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_ss(undef, k8, v1, v2); |
| check_equal_nsf(&r, &expm0, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_ss(k8, v1, v2); |
| check_equal_nsf(&r, &expzm1, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_ss(k8, v1, v2); |
| check_equal_nsf(&r, &expzm0, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_ss", |
| __LINE__); |
| |
| r = _mm_sqrt_round_ss(v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_nsf(&r, &exp, 4, |
| "_mm_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_nsf(&r, &expm1, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_nsf(&r, &expm0, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_ss(k8, v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_nsf(&r, &expzm1, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_ss(k8, v1, v2, (_MM_FROUND_CUR_DIRECTION)); |
| check_equal_nsf(&r, &expzm0, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| |
| r = _mm_sqrt_round_ss(v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_nsf(&r, &exp, 4, |
| "_mm_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_nsf(&r, &expm1, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_nsf(&r, &expm0, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_ss(k8, v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_nsf(&r, &expzm1, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_ss(k8, v1, v2, ((_MM_FROUND_NO_EXC))); |
| check_equal_nsf(&r, &expzm0, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| |
| r = _mm_sqrt_round_ss(v1, v2, ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_nsf(&r, &exp, 4, |
| "_mm_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_nsf(&r, &expm1, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_nsf(&r, &expm0, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_ss(k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_nsf(&r, &expzm1, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_ss(k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_ZERO))); |
| check_equal_nsf(&r, &expzm0, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| |
| r = _mm_sqrt_round_ss(v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_nsf(&r, &exp, 4, |
| "_mm_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_nsf(&r, &expm1, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_nsf(&r, &expm0, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_ss( |
| k8, v1, v2, ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_nsf(&r, &expzm1, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_ss( |
| k8, v1, v2, ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEAREST_INT))); |
| check_equal_nsf(&r, &expzm0, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| |
| r = _mm_sqrt_round_ss(v1, v2, ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_nsf(&r, &exp, 4, |
| "_mm_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_nsf(&r, &expm1, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_mask_sqrt_round_ss(undef, k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_nsf(&r, &expm0, 4, |
| "_mm_mask_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 1; |
| r = _mm_maskz_sqrt_round_ss(k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_nsf(&r, &expzm1, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| k8 = 0; |
| r = _mm_maskz_sqrt_round_ss(k8, v1, v2, |
| ((_MM_FROUND_NO_EXC | _MM_FROUND_TO_NEG_INF))); |
| check_equal_nsf(&r, &expzm0, 4, |
| "_mm_maskz_" |
| "sqrt" |
| "_round_ss", |
| __LINE__); |
| } |
| |
| int main(int argc, char *argv[]) { |
| do_sqrt_sd(); |
| do_sqrt_ss(); |
| |
| if (n_errs != 0) { |
| printf("FAILED\n"); |
| return 1; |
| } |
| printf("PASSED\n"); |
| return 0; |
| } |
