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a34fa0ecb7
With the parsers now using ast::Types, nothing should be producing these any more. This change also removes Resolver::Canonical(), which is now unneeded as there are no sem::Aliases to remove. Bug: tint:724 Change-Id: I0c1a49f49372c1fcc37864502f07c5c76328d471 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/50304 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com> Reviewed-by: Antonio Maiorano <amaiorano@google.com>
81 lines
2.7 KiB
C++
81 lines
2.7 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/sem/access_control_type.h"
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#include "src/sem/struct.h"
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#include "src/sem/test_helper.h"
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#include "src/sem/texture_type.h"
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namespace tint {
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namespace sem {
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namespace {
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using StructTest = TestHelper;
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TEST_F(StructTest, Creation) {
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auto name = Sym("S");
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auto* impl =
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create<ast::Struct>(name, ast::StructMemberList{}, ast::DecorationList{});
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auto* ptr = impl;
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auto* s = create<sem::Struct>(impl, StructMemberList{}, 4 /* align */,
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8 /* size */, 16 /* size_no_padding */);
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EXPECT_EQ(s->Declaration(), ptr);
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EXPECT_EQ(s->Align(), 4u);
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EXPECT_EQ(s->Size(), 8u);
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EXPECT_EQ(s->SizeNoPadding(), 16u);
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}
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TEST_F(StructTest, Is) {
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auto name = Sym("S");
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auto* impl =
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create<ast::Struct>(name, ast::StructMemberList{}, ast::DecorationList{});
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auto* s = create<sem::Struct>(impl, StructMemberList{}, 4 /* align */,
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4 /* size */, 4 /* size_no_padding */);
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sem::Type* ty = s;
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EXPECT_FALSE(ty->Is<AccessControl>());
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EXPECT_FALSE(ty->Is<Array>());
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EXPECT_FALSE(ty->Is<Bool>());
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EXPECT_FALSE(ty->Is<F32>());
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EXPECT_FALSE(ty->Is<I32>());
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EXPECT_FALSE(ty->Is<Matrix>());
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EXPECT_FALSE(ty->Is<Pointer>());
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EXPECT_FALSE(ty->Is<Sampler>());
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EXPECT_TRUE(ty->Is<Struct>());
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EXPECT_FALSE(ty->Is<Texture>());
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EXPECT_FALSE(ty->Is<U32>());
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EXPECT_FALSE(ty->Is<Vector>());
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}
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TEST_F(StructTest, TypeName) {
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auto name = Sym("my_struct");
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auto* impl =
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create<ast::Struct>(name, ast::StructMemberList{}, ast::DecorationList{});
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auto* s = create<sem::Struct>(impl, StructMemberList{}, 4 /* align */,
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4 /* size */, 4 /* size_no_padding */);
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EXPECT_EQ(s->type_name(), "__struct_$1");
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}
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TEST_F(StructTest, FriendlyName) {
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auto name = Sym("my_struct");
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auto* impl =
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create<ast::Struct>(name, ast::StructMemberList{}, ast::DecorationList{});
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auto* s = create<sem::Struct>(impl, StructMemberList{}, 4 /* align */,
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4 /* size */, 4 /* size_no_padding */);
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EXPECT_EQ(s->FriendlyName(Symbols()), "my_struct");
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}
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} // namespace
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} // namespace sem
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} // namespace tint
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