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34323ac069
This PR condenses the namespaces in the tint/ast folder. Change-Id: I77a84fb03f921b4db7135572005a08563f2fb60b Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86038 Reviewed-by: Ben Clayton <bclayton@google.com> Auto-Submit: Dan Sinclair <dsinclair@chromium.org> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
79 lines
2.6 KiB
C++
79 lines
2.6 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/tint/ast/workgroup_attribute.h"
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#include "src/tint/ast/stage_attribute.h"
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#include "src/tint/ast/test_helper.h"
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namespace tint::ast {
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namespace {
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using WorkgroupAttributeTest = TestHelper;
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TEST_F(WorkgroupAttributeTest, Creation_1param) {
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auto* d = WorkgroupSize(2);
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auto values = d->Values();
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ASSERT_TRUE(values[0]->Is<ast::IntLiteralExpression>());
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EXPECT_EQ(values[0]->As<ast::IntLiteralExpression>()->ValueAsU32(), 2u);
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EXPECT_EQ(values[1], nullptr);
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EXPECT_EQ(values[2], nullptr);
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}
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TEST_F(WorkgroupAttributeTest, Creation_2param) {
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auto* d = WorkgroupSize(2, 4);
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auto values = d->Values();
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ASSERT_TRUE(values[0]->Is<ast::IntLiteralExpression>());
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EXPECT_EQ(values[0]->As<ast::IntLiteralExpression>()->ValueAsU32(), 2u);
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ASSERT_TRUE(values[1]->Is<ast::IntLiteralExpression>());
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EXPECT_EQ(values[1]->As<ast::IntLiteralExpression>()->ValueAsU32(), 4u);
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EXPECT_EQ(values[2], nullptr);
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}
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TEST_F(WorkgroupAttributeTest, Creation_3param) {
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auto* d = WorkgroupSize(2, 4, 6);
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auto values = d->Values();
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ASSERT_TRUE(values[0]->Is<ast::IntLiteralExpression>());
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EXPECT_EQ(values[0]->As<ast::IntLiteralExpression>()->ValueAsU32(), 2u);
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ASSERT_TRUE(values[1]->Is<ast::IntLiteralExpression>());
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EXPECT_EQ(values[1]->As<ast::IntLiteralExpression>()->ValueAsU32(), 4u);
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ASSERT_TRUE(values[2]->Is<ast::IntLiteralExpression>());
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EXPECT_EQ(values[2]->As<ast::IntLiteralExpression>()->ValueAsU32(), 6u);
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}
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TEST_F(WorkgroupAttributeTest, Creation_WithIdentifier) {
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auto* d = WorkgroupSize(2, 4, "depth");
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auto values = d->Values();
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ASSERT_TRUE(values[0]->Is<ast::IntLiteralExpression>());
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EXPECT_EQ(values[0]->As<ast::IntLiteralExpression>()->ValueAsU32(), 2u);
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ASSERT_TRUE(values[1]->Is<ast::IntLiteralExpression>());
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EXPECT_EQ(values[1]->As<ast::IntLiteralExpression>()->ValueAsU32(), 4u);
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auto* z_ident = As<ast::IdentifierExpression>(values[2]);
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ASSERT_TRUE(z_ident);
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EXPECT_EQ(Symbols().NameFor(z_ident->symbol), "depth");
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}
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} // namespace
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} // namespace tint::ast
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