Differential D6873 Diff 21833 intern/cycles/test/util_avxf_test.h

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intern/cycles/test/util_avxf_test.h

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	#define compare_vector_scalar(a, b) \			#define compare_vector_scalar(a, b) \
	for (size_t index = 0; index < a.size; index++) \			for (size_t index = 0; index < a.size; index++) \
	EXPECT_FLOAT_EQ(a[index], b);			EXPECT_FLOAT_EQ(a[index], b);

	#define compare_vector_vector(a, b) \			#define compare_vector_vector(a, b) \
	for (size_t index = 0; index < a.size; index++) \			for (size_t index = 0; index < a.size; index++) \
	EXPECT_FLOAT_EQ(a[index], b[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);
				brechtUnsubmitted Not Done Inline Actions Missing space after comma, need to run clang-format? brecht: Missing space after comma, need to run clang-format?

	#define basic_test_vv(a, b, op) \			#define basic_test_vv(a, b, op) \
	VALIDATECPU \			VALIDATECPU \
	avxf c = a op b; \			avxf c = a op b; \
	for (size_t i = 0; i < a.size; i++) \			for (size_t i = 0; i < a.size; i++) \
	EXPECT_FLOAT_EQ(c[i], a[i] op b[i]);			EXPECT_FLOAT_EQ(c[i], a[i] op b[i]);

	/* vector op float tests */			/* vector op float tests */
	#define basic_test_vf(a, b, op) \			#define basic_test_vf(a, b, op) \
	▲ Show 20 Lines • Show All 130 Lines • ▼ Show 20 Lines

	TEST(util_avx, avxf_shuffle)			TEST(util_avx, avxf_shuffle)
	{			{
	VALIDATECPU			VALIDATECPU
	avxf res = shuffle<0, 1, 2, 3, 1, 3, 2, 0>(avxf_a);			avxf res = shuffle<0, 1, 2, 3, 1, 3, 2, 0>(avxf_a);
	compare_vector_vector(res, avxf(0.4f, 0.2f, 0.1f, 0.3f, 0.5f, 0.6f, 0.7f, 0.8f));			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)			TEST(util_avx, avxf_cross)
	{			{
	VALIDATECPU			VALIDATECPU
	avxf res = cross(avxf_b, avxf_c);			avxf res = cross(avxf_b, avxf_c);
	compare_vector_vector(res,			compare_vector_vector_near(res,
	avxf(0.0f,			avxf(0.0f,
	-9.5367432e-07f,			-9.5367432e-07f,
	0.0f,			0.0f,
	4.7683716e-07f,			4.7683716e-07f,
	0.0f,			0.0f,
	-3.8146973e-06f,			-3.8146973e-06f,
	3.8146973e-06f,			3.8146973e-06f,
	3.8146973e-06f));			3.8146973e-06f),
				0.000002000f);
	}			}
	#endif

	TEST(util_avx, avxf_dot3)			TEST(util_avx, avxf_dot3)
	{			{
	VALIDATECPU			VALIDATECPU
	float den, den2;			float den, den2;
	dot3(avxf_a, avxf_b, den, den2);			dot3(avxf_a, avxf_b, den, den2);
	EXPECT_FLOAT_EQ(den, 14.9f);			EXPECT_FLOAT_EQ(den, 14.9f);
	EXPECT_FLOAT_EQ(den2, 2.9f);			EXPECT_FLOAT_EQ(den2, 2.9f);
	}			}

	CCL_NAMESPACE_END			CCL_NAMESPACE_END