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dc4e6c1844
In preparation for implementing https://github.com/gpuweb/gpuweb/issues/1604, this change removes the sem::AccessControl node. Instead, the ast::AccessControl::Access enum is now on the sem::StorageTexture class, as well as on sem::Variable. For sem::Variable, the field is set when the variable's type is either a storage buffer or a storage texture. Bug: tint:802 Change-Id: Id479af36b401d067b015027923f4e715f5f69f25 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/51020 Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Antonio Maiorano <amaiorano@google.com>
56 lines
1.9 KiB
C++
56 lines
1.9 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/sem/variable.h"
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#include "src/ast/identifier_expression.h"
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#include "src/ast/variable.h"
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TINT_INSTANTIATE_TYPEINFO(tint::sem::Variable);
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TINT_INSTANTIATE_TYPEINFO(tint::sem::VariableUser);
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namespace tint {
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namespace sem {
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Variable::Variable(const ast::Variable* declaration,
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const sem::Type* type,
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ast::StorageClass storage_class,
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ast::AccessControl::Access access_control)
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: declaration_(declaration),
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type_(type),
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storage_class_(storage_class),
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access_control_(access_control),
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is_pipeline_constant_(false) {}
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Variable::Variable(const ast::Variable* declaration,
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const sem::Type* type,
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uint16_t constant_id)
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: declaration_(declaration),
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type_(type),
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storage_class_(ast::StorageClass::kNone),
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access_control_(ast::AccessControl::kInvalid),
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is_pipeline_constant_(true),
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constant_id_(constant_id) {}
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Variable::~Variable() = default;
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VariableUser::VariableUser(ast::IdentifierExpression* declaration,
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const sem::Type* type,
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Statement* statement,
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sem::Variable* variable)
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: Base(declaration, type, statement), variable_(variable) {}
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} // namespace sem
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} // namespace tint
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