mirror of
https://github.com/encounter/dawn-cmake.git
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41e4d9a34c
This CL updates the clang format files to have a single shared format between Dawn and Tint. The major changes are tabs are 4 spaces, lines are 100 columns and namespaces are not indented. Bug: dawn:1339 Change-Id: I4208742c95643998d9fd14e77a9cc558071ded39 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87603 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com>
138 lines
5.2 KiB
C++
138 lines
5.2 KiB
C++
// Copyright 2021 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/resolver/resolver.h"
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#include "gmock/gmock.h"
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#include "src/tint/resolver/resolver_test_helper.h"
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#include "src/tint/sem/atomic.h"
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namespace tint::resolver {
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namespace {
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using ResolverIsStorableTest = ResolverTest;
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TEST_F(ResolverIsStorableTest, Void) {
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EXPECT_FALSE(r()->IsStorable(create<sem::Void>()));
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}
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TEST_F(ResolverIsStorableTest, Scalar) {
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EXPECT_TRUE(r()->IsStorable(create<sem::Bool>()));
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EXPECT_TRUE(r()->IsStorable(create<sem::I32>()));
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EXPECT_TRUE(r()->IsStorable(create<sem::U32>()));
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EXPECT_TRUE(r()->IsStorable(create<sem::F32>()));
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}
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TEST_F(ResolverIsStorableTest, Vector) {
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::I32>(), 2u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::I32>(), 3u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::I32>(), 4u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::U32>(), 2u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::U32>(), 3u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::U32>(), 4u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::F32>(), 2u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::F32>(), 3u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Vector>(create<sem::F32>(), 4u)));
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}
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TEST_F(ResolverIsStorableTest, Matrix) {
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auto* vec2 = create<sem::Vector>(create<sem::F32>(), 2u);
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auto* vec3 = create<sem::Vector>(create<sem::F32>(), 3u);
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auto* vec4 = create<sem::Vector>(create<sem::F32>(), 4u);
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec2, 2u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec2, 3u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec2, 4u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec3, 2u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec3, 3u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec3, 4u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec4, 2u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec4, 3u)));
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EXPECT_TRUE(r()->IsStorable(create<sem::Matrix>(vec4, 4u)));
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}
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TEST_F(ResolverIsStorableTest, Pointer) {
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auto* ptr = create<sem::Pointer>(create<sem::I32>(), ast::StorageClass::kPrivate,
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ast::Access::kReadWrite);
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EXPECT_FALSE(r()->IsStorable(ptr));
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}
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TEST_F(ResolverIsStorableTest, Atomic) {
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EXPECT_TRUE(r()->IsStorable(create<sem::Atomic>(create<sem::I32>())));
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EXPECT_TRUE(r()->IsStorable(create<sem::Atomic>(create<sem::U32>())));
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}
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TEST_F(ResolverIsStorableTest, ArraySizedOfStorable) {
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auto* arr = create<sem::Array>(create<sem::I32>(), 5u, 4u, 20u, 4u, 4u);
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EXPECT_TRUE(r()->IsStorable(arr));
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}
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TEST_F(ResolverIsStorableTest, ArrayUnsizedOfStorable) {
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auto* arr = create<sem::Array>(create<sem::I32>(), 0u, 4u, 4u, 4u, 4u);
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EXPECT_TRUE(r()->IsStorable(arr));
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}
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TEST_F(ResolverIsStorableTest, Struct_AllMembersStorable) {
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Structure("S", {
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Member("a", ty.i32()),
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Member("b", ty.f32()),
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});
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ASSERT_TRUE(r()->Resolve()) << r()->error();
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}
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TEST_F(ResolverIsStorableTest, Struct_SomeMembersNonStorable) {
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Structure("S", {
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Member("a", ty.i32()),
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Member("b", ty.pointer<i32>(ast::StorageClass::kPrivate)),
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});
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EXPECT_FALSE(r()->Resolve());
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EXPECT_EQ(
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r()->error(),
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R"(error: ptr<private, i32, read_write> cannot be used as the type of a structure member)");
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}
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TEST_F(ResolverIsStorableTest, Struct_NestedStorable) {
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auto* storable = Structure("Storable", {
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Member("a", ty.i32()),
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Member("b", ty.f32()),
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});
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Structure("S", {
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Member("a", ty.i32()),
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Member("b", ty.Of(storable)),
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});
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ASSERT_TRUE(r()->Resolve()) << r()->error();
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}
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TEST_F(ResolverIsStorableTest, Struct_NestedNonStorable) {
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auto* non_storable =
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Structure("nonstorable", {
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Member("a", ty.i32()),
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Member("b", ty.pointer<i32>(ast::StorageClass::kPrivate)),
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});
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Structure("S", {
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Member("a", ty.i32()),
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Member("b", ty.Of(non_storable)),
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});
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EXPECT_FALSE(r()->Resolve());
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EXPECT_EQ(
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r()->error(),
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R"(error: ptr<private, i32, read_write> cannot be used as the type of a structure member)");
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}
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} // namespace
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} // namespace tint::resolver
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