materialize_test.cc | Explore in Territory

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#include "src/tint/lang/wgsl/sem/materialize.h"

#include "src/tint/lang/core/type/helper_test.h"
#include "src/tint/lang/wgsl/resolver/resolver.h"
#include "src/tint/lang/wgsl/resolver/resolver_helper_test.h"
#include "src/tint/lang/wgsl/sem/array.h"
#include "src/tint/utils/rtti/switch.h"

#include "gmock/gmock.h"

namespace tint::resolver {
namespace {

usingnamespacetint::core::fluent_types;     // NOLINT
usingnamespacetint::core::number_suffixes;  // NOLINT

AFloatV;
AFloatM;
AFloatA;
AIntV;
AIntA;
f32V;
f16V;
i32V;
u32V;
f32M;
f16M;
f32A;
f16A;
i32A;
u32A;

constexpr double kTooBigF32 = …;
constexpr double kTooBigF16 = …;
constexpr double kPiF64 = …;
constexpr double kPiF32 = …;  // kPiF64 quantized to f32
constexpr double kPiF16 = …;            // kPiF64 quantized to f16

constexpr double kSubnormalF32 = …;
constexpr double kSubnormalF16 = …;

enum class Expectation { … };

static std::ostream& operator<<(std::ostream& o, Expectation m) { … }

template <typename CASE>
class MaterializeTest : public resolver::ResolverTestWithParam<CASE> { … };

////////////////////////////////////////////////////////////////////////////////////////////////////
// MaterializeAbstractNumericToConcreteType
// Tests that an abstract-numeric will materialize to the expected concrete type
////////////////////////////////////////////////////////////////////////////////////////////////////
namespace materialize_abstract_numeric_to_concrete_type {
// How should the materialization occur?
enum class Method { … };

static std::ostream& operator<<(std::ostream& o, Method m) { … }

struct Data { … };

template <typename TARGET_TYPE, typename ABSTRACT_TYPE, typename MATERIALIZED_TYPE>
Data Types(MATERIALIZED_TYPE materialized_value, double literal_value) { … }

template <typename TARGET_TYPE, typename ABSTRACT_TYPE>
Data Types() { … }

static std::ostream& operator<<(std::ostream& o, const Data& c) { … }

MaterializeAbstractNumericToConcreteType;

TEST_P(MaterializeAbstractNumericToConcreteType, Test) { … }

/// Methods that support scalar materialization
constexpr Method kScalarMethods[] = …;

/// Methods that support vector materialization
constexpr Method kVectorMethods[] = …;

/// Methods that support matrix materialization
constexpr Method kMatrixMethods[] = …;

/// Methods that support array materialization
constexpr Method kArrayMethods[] = …;

/// Methods that support materialization for switch cases
constexpr Method kSwitchMethods[] = …;

/// Methods that do not materialize
constexpr Method kNoMaterializeMethods[] = …;

/// Methods that do not materialize
constexpr Method kNoMaterializeScalarVectorMethods[] = …;
INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

}  // namespace materialize_abstract_numeric_to_concrete_type

////////////////////////////////////////////////////////////////////////////////////////////////////
// Tests that in the absence of a 'target type' an abstract-int will materialize to i32, and an
// abstract-float will materialize to f32.
////////////////////////////////////////////////////////////////////////////////////////////////////
namespace materialize_abstract_numeric_to_default_type {

// How should the materialization occur?
enum class Method { … };

static std::ostream& operator<<(std::ostream& o, Method m) { … }

struct Data { … };

template <typename EXPECTED_TYPE, typename ABSTRACT_TYPE, typename MATERIALIZED_TYPE>
Data Types(MATERIALIZED_TYPE materialized_value, double literal_value) { … }

static std::ostream& operator<<(std::ostream& o, const Data& c) { … }

MaterializeAbstractNumericToDefaultType;

TEST_P(MaterializeAbstractNumericToDefaultType, Test) { … }

/// Methods that support scalar materialization
constexpr Method kScalarMethods[] = …;

/// Methods that support vector materialization
constexpr Method kVectorMethods[] = …;

/// Methods that support matrix materialization
constexpr Method kMatrixMethods[] = …;

/// Methods that support array materialization
constexpr Method kArrayMethods[] = …;

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

INSTANTIATE_TEST_SUITE_P(…);

}  // namespace materialize_abstract_numeric_to_default_type

namespace materialize_abstract_numeric_to_unrelated_type {

MaterializeAbstractNumericToUnrelatedType;

TEST_F(MaterializeAbstractNumericToUnrelatedType, AIntToStructVarInit) { … }

TEST_F(MaterializeAbstractNumericToUnrelatedType, AIntToStructLetInit) { … }

}  // namespace materialize_abstract_numeric_to_unrelated_type

////////////////////////////////////////////////////////////////////////////////
// Materialization tests for builtin-returned abstract structures
// These are too bespoke to slot into the more general materialization tests above
////////////////////////////////////////////////////////////////////////////////
namespace materialize_abstract_structure {

MaterializeAbstractStructure;

TEST_F(MaterializeAbstractStructure, Modf_Scalar_DefaultType) { … }

TEST_F(MaterializeAbstractStructure, Modf_Vector_DefaultType) { … }

TEST_F(MaterializeAbstractStructure, Modf_Scalar_ExplicitType) { … }

TEST_F(MaterializeAbstractStructure, Modf_Vector_ExplicitType) { … }

TEST_F(MaterializeAbstractStructure, Frexp_Scalar_DefaultType) { … }

TEST_F(MaterializeAbstractStructure, Frexp_Vector_DefaultType) { … }

TEST_F(MaterializeAbstractStructure, Frexp_Scalar_ExplicitType) { … }

TEST_F(MaterializeAbstractStructure, Frexp_Vector_ExplicitType) { … }

}  // namespace materialize_abstract_structure

}  // namespace
}  // namespace tint::resolver
chromium/third_party/dawn/src/tint/lang/wgsl/resolver/materialize_test.cc
