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/*
* Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __LOCO_IR_MOCKUP_NODE_H__
#define __LOCO_IR_MOCKUP_NODE_H__
#include "loco/IR/Use.h"
#include "loco/IR/Node.h"
namespace
{
struct MockDialect final : public loco::Dialect
{
static loco::Dialect *get(void)
{
static MockDialect d;
return &d;
}
};
// @brief Mockup node for internal testing
class MockupNode final : public loco::Node
{
public:
MockupNode() = default;
public:
const loco::Dialect *dialect(void) const final { return MockDialect::get(); }
uint32_t opnum(void) const final { return 0; }
uint32_t arity(void) const final { return 1; }
Node *arg(uint32_t N) const final { return _arg.node(); }
void drop(void) final { _arg.node(nullptr); }
Node *in(void)const { return _arg.node(); }
void in(Node *node) { _arg.node(node); }
private:
loco::Use _arg{this};
};
} // namespace
#endif // __LOCO_IR_MOCKUP_NODE_H__
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