| // Copyright 2020 The Tint Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include <memory> |
| |
| #include "gtest/gtest.h" |
| #include "src/ast/type/alias_type.h" |
| #include "src/ast/type/array_type.h" |
| #include "src/ast/type/bool_type.h" |
| #include "src/ast/type/f32_type.h" |
| #include "src/ast/type/i32_type.h" |
| #include "src/ast/type/matrix_type.h" |
| #include "src/ast/type/pointer_type.h" |
| #include "src/ast/type/u32_type.h" |
| #include "src/ast/type/vector_type.h" |
| #include "src/ast/type/void_type.h" |
| #include "src/writer/spirv/builder.h" |
| #include "src/writer/spirv/spv_dump.h" |
| |
| namespace tint { |
| namespace writer { |
| namespace spirv { |
| |
| using BuilderTest_Type = testing::Test; |
| |
| TEST_F(BuilderTest_Type, GenerateAlias) { |
| ast::type::F32Type f32; |
| ast::type::AliasType alias_type("my_type", &f32); |
| |
| Builder b; |
| auto id = b.GenerateTypeIfNeeded(&alias_type); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(id, 1); |
| |
| EXPECT_EQ(b.types().size(), 1); |
| EXPECT_EQ(DumpInstructions(b.types()), R"(%1 = OpTypeFloat 32 |
| )"); |
| } |
| |
| TEST_F(BuilderTest_Type, ReturnsGeneratedAlias) { |
| ast::type::I32Type i32; |
| ast::type::F32Type f32; |
| ast::type::AliasType alias_type("my_type", &f32); |
| |
| Builder b; |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&alias_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&i32), 2); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&alias_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&f32), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| } |
| |
| TEST_F(BuilderTest_Type, GenerateBool) { |
| ast::type::BoolType bool_type; |
| |
| Builder b; |
| auto id = b.GenerateTypeIfNeeded(&bool_type); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(id, 1); |
| |
| ASSERT_EQ(b.types().size(), 1); |
| EXPECT_EQ(DumpInstruction(b.types()[0]), R"(%1 = OpTypeBool |
| )"); |
| } |
| |
| TEST_F(BuilderTest_Type, ReturnsGeneratedBool) { |
| ast::type::I32Type i32; |
| ast::type::BoolType bool_type; |
| |
| Builder b; |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&bool_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&i32), 2); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&bool_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| } |
| |
| TEST_F(BuilderTest_Type, GenerateF32) { |
| ast::type::F32Type f32; |
| |
| Builder b; |
| auto id = b.GenerateTypeIfNeeded(&f32); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(id, 1); |
| |
| ASSERT_EQ(b.types().size(), 1); |
| EXPECT_EQ(DumpInstruction(b.types()[0]), R"(%1 = OpTypeFloat 32 |
| )"); |
| } |
| |
| TEST_F(BuilderTest_Type, ReturnsGeneratedF32) { |
| ast::type::I32Type i32; |
| ast::type::F32Type f32; |
| |
| Builder b; |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&f32), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&i32), 2); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&f32), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| } |
| |
| TEST_F(BuilderTest_Type, GenerateI32) { |
| ast::type::I32Type i32; |
| |
| Builder b; |
| auto id = b.GenerateTypeIfNeeded(&i32); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(id, 1); |
| |
| ASSERT_EQ(b.types().size(), 1); |
| EXPECT_EQ(DumpInstruction(b.types()[0]), R"(%1 = OpTypeInt 32 1 |
| )"); |
| } |
| |
| TEST_F(BuilderTest_Type, ReturnsGeneratedI32) { |
| ast::type::I32Type i32; |
| ast::type::F32Type f32; |
| |
| Builder b; |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&i32), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&f32), 2); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&i32), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| } |
| |
| TEST_F(BuilderTest_Type, GenerateMatrix) { |
| ast::type::F32Type f32; |
| ast::type::MatrixType mat_type(&f32, 3, 2); |
| |
| Builder b; |
| auto id = b.GenerateTypeIfNeeded(&mat_type); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(id, 1); |
| |
| EXPECT_EQ(b.types().size(), 3); |
| EXPECT_EQ(DumpInstructions(b.types()), R"(%3 = OpTypeFloat 32 |
| %2 = OpTypeVector %3 3 |
| %1 = OpTypeMatrix %2 2 |
| )"); |
| } |
| |
| TEST_F(BuilderTest_Type, ReturnsGeneratedMatrix) { |
| ast::type::I32Type i32; |
| ast::type::MatrixType mat_type(&i32, 3, 4); |
| |
| Builder b; |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&mat_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&i32), 3); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&mat_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| } |
| |
| TEST_F(BuilderTest_Type, GenerateU32) { |
| ast::type::U32Type u32; |
| |
| Builder b; |
| auto id = b.GenerateTypeIfNeeded(&u32); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(id, 1); |
| |
| ASSERT_EQ(b.types().size(), 1); |
| EXPECT_EQ(DumpInstruction(b.types()[0]), R"(%1 = OpTypeInt 32 0 |
| )"); |
| } |
| |
| TEST_F(BuilderTest_Type, ReturnsGeneratedU32) { |
| ast::type::U32Type u32; |
| ast::type::F32Type f32; |
| |
| Builder b; |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&u32), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&f32), 2); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&u32), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| } |
| |
| TEST_F(BuilderTest_Type, GenerateVector) { |
| ast::type::F32Type f32; |
| ast::type::VectorType vec_type(&f32, 3); |
| |
| Builder b; |
| auto id = b.GenerateTypeIfNeeded(&vec_type); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(id, 1); |
| |
| EXPECT_EQ(b.types().size(), 2); |
| EXPECT_EQ(DumpInstructions(b.types()), R"(%2 = OpTypeFloat 32 |
| %1 = OpTypeVector %2 3 |
| )"); |
| } |
| |
| TEST_F(BuilderTest_Type, ReturnsGeneratedVector) { |
| ast::type::I32Type i32; |
| ast::type::VectorType vec_type(&i32, 3); |
| |
| Builder b; |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&vec_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&i32), 2); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&vec_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| } |
| |
| TEST_F(BuilderTest_Type, GenerateVoid) { |
| ast::type::VoidType void_type; |
| |
| Builder b; |
| auto id = b.GenerateTypeIfNeeded(&void_type); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(id, 1); |
| |
| ASSERT_EQ(b.types().size(), 1); |
| EXPECT_EQ(DumpInstruction(b.types()[0]), R"(%1 = OpTypeVoid |
| )"); |
| } |
| |
| TEST_F(BuilderTest_Type, ReturnsGeneratedVoid) { |
| ast::type::I32Type i32; |
| ast::type::VoidType void_type; |
| |
| Builder b; |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&void_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&i32), 2); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| EXPECT_EQ(b.GenerateTypeIfNeeded(&void_type), 1); |
| ASSERT_FALSE(b.has_error()) << b.error(); |
| } |
| |
| } // namespace spirv |
| } // namespace writer |
| } // namespace tint |