diff options
Diffstat (limited to 'intern/cycles/test')
| -rw-r--r-- | intern/cycles/test/util_avxf_test.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/intern/cycles/test/util_avxf_test.h b/intern/cycles/test/util_avxf_test.h index 1dd677e35e6..353c8fa9b28 100644 --- a/intern/cycles/test/util_avxf_test.h +++ b/intern/cycles/test/util_avxf_test.h @@ -44,6 +44,10 @@ bool validate_cpu_capabilities() for (size_t index = 0; index < a.size; index++) \ EXPECT_FLOAT_EQ(a[index], b[index]); +#define compare_vector_vector_near(a, b, abserror) \ + for (size_t index = 0; index < a.size; index++) \ + EXPECT_NEAR(a[index], b[index], abserror); + #define basic_test_vv(a, b, op) \ VALIDATECPU \ avxf c = a op b; \ @@ -190,23 +194,21 @@ TEST(util_avx, avxf_shuffle) compare_vector_vector(res, avxf(0.4f, 0.2f, 0.1f, 0.3f, 0.5f, 0.6f, 0.7f, 0.8f)); } -/* XXX Test Fails on AVX2, needs further investigation before it can be enabled */ -#if 0 TEST(util_avx, avxf_cross) { - VALIDATECPU - avxf res = cross(avxf_b, avxf_c); - compare_vector_vector(res, - avxf(0.0f, - -9.5367432e-07f, - 0.0f, - 4.7683716e-07f, - 0.0f, - -3.8146973e-06f, - 3.8146973e-06f, - 3.8146973e-06f)); + VALIDATECPU + avxf res = cross(avxf_b, avxf_c); + compare_vector_vector_near(res, + avxf(0.0f, + -9.5367432e-07f, + 0.0f, + 4.7683716e-07f, + 0.0f, + -3.8146973e-06f, + 3.8146973e-06f, + 3.8146973e-06f), + 0.000002000f); } -#endif TEST(util_avx, avxf_dot3) { |