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https://github.com/encounter/dawn-cmake.git
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b4fee2f824
This CL removes the import mechanism, the identifier paths and updates all of the standard library methods to be builtins. Bug: tint:242 Change-Id: If09b98a155ae49ced3986ba2c9b517a060693006 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28720 Commit-Queue: dan sinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
128 lines
2.9 KiB
C++
128 lines
2.9 KiB
C++
// Copyright 2020 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/ast/module.h"
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#include <sstream>
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#include <utility>
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#include "gmock/gmock.h"
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#include "src/ast/function.h"
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#include "src/ast/type/f32_type.h"
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#include "src/ast/variable.h"
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namespace tint {
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namespace ast {
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namespace {
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using ModuleTest = testing::Test;
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TEST_F(ModuleTest, Creation) {
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Module m;
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EXPECT_EQ(m.functions().size(), 0u);
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}
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TEST_F(ModuleTest, ToStrEmitsPreambleAndPostamble) {
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Module m;
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const auto str = m.to_str();
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auto* const expected = "Module{\n}\n";
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EXPECT_EQ(str, expected);
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}
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TEST_F(ModuleTest, LookupFunction) {
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type::F32Type f32;
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Module m;
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auto func = std::make_unique<Function>("main", VariableList{}, &f32);
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auto* func_ptr = func.get();
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m.AddFunction(std::move(func));
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EXPECT_EQ(func_ptr, m.FindFunctionByName("main"));
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}
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TEST_F(ModuleTest, LookupFunctionMissing) {
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Module m;
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EXPECT_EQ(nullptr, m.FindFunctionByName("Missing"));
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}
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TEST_F(ModuleTest, IsValid_Empty) {
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Module m;
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EXPECT_TRUE(m.IsValid());
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}
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TEST_F(ModuleTest, IsValid_GlobalVariable) {
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type::F32Type f32;
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auto var = std::make_unique<Variable>("var", StorageClass::kInput, &f32);
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Module m;
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m.AddGlobalVariable(std::move(var));
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EXPECT_TRUE(m.IsValid());
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}
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TEST_F(ModuleTest, IsValid_Null_GlobalVariable) {
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Module m;
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m.AddGlobalVariable(nullptr);
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EXPECT_FALSE(m.IsValid());
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}
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TEST_F(ModuleTest, IsValid_Invalid_GlobalVariable) {
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auto var = std::make_unique<Variable>("var", StorageClass::kInput, nullptr);
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Module m;
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m.AddGlobalVariable(std::move(var));
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EXPECT_FALSE(m.IsValid());
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}
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TEST_F(ModuleTest, IsValid_Alias) {
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type::F32Type f32;
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type::AliasType alias("alias", &f32);
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Module m;
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m.AddAliasType(&alias);
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EXPECT_TRUE(m.IsValid());
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}
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TEST_F(ModuleTest, IsValid_Null_Alias) {
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Module m;
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m.AddAliasType(nullptr);
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EXPECT_FALSE(m.IsValid());
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}
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TEST_F(ModuleTest, IsValid_Function) {
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type::F32Type f32;
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auto func = std::make_unique<Function>("main", VariableList(), &f32);
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Module m;
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m.AddFunction(std::move(func));
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EXPECT_TRUE(m.IsValid());
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}
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TEST_F(ModuleTest, IsValid_Null_Function) {
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Module m;
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m.AddFunction(nullptr);
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EXPECT_FALSE(m.IsValid());
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}
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TEST_F(ModuleTest, IsValid_Invalid_Function) {
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auto func = std::make_unique<Function>();
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Module m;
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m.AddFunction(std::move(func));
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EXPECT_FALSE(m.IsValid());
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}
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} // namespace
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} // namespace ast
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} // namespace tint
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