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24cb81116d
Some of the IR classes require setters in order to update dependant information. In order to keep the IR access symmetrical this CL moves the IR back to using accessors and private fields. Bug: tint:1718 Change-Id: I101edda004671e07c4594bdcae4b1576e5771782 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133640 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
// Copyright 2023 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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#ifndef SRC_TINT_IR_UNARY_H_
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#define SRC_TINT_IR_UNARY_H_
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#include "src/tint/ir/instruction.h"
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#include "src/tint/utils/castable.h"
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namespace tint::ir {
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/// An instruction in the IR.
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class Unary : public utils::Castable<Unary, Instruction> {
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public:
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/// The kind of instruction.
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enum class Kind {
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kComplement,
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kNegation,
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};
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/// Constructor
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/// @param kind the kind of unary instruction
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/// @param result_type the result type
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/// @param val the input value for the instruction
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Unary(enum Kind kind, const type::Type* result_type, Value* val);
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Unary(const Unary& inst) = delete;
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Unary(Unary&& inst) = delete;
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~Unary() override;
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Unary& operator=(const Unary& inst) = delete;
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Unary& operator=(Unary&& inst) = delete;
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/// @returns the type of the value
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const type::Type* Type() const override { return result_type_; }
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/// @returns the value for the instruction
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const Value* Val() const { return val_; }
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/// @returns the kind of unary instruction
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enum Kind Kind() const { return kind_; }
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private:
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enum Kind kind_;
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const type::Type* result_type_;
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Value* val_;
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};
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} // namespace tint::ir
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#endif // SRC_TINT_IR_UNARY_H_
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