VirtualRegister.h

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// SPDX-License-Identifier: MIT
 
#pragma once
 
#include <string>
#include <utility>
 
#include "mini-llvm/mir/Register.h"
#include "mini-llvm/utils/Compiler.h"
 
namespace mini_llvm::mir {
 
class MINI_LLVM_EXPORT VirtualRegister final : public Register {
public:
    explicit VirtualRegister(int width)
        : width_(width) {}
 
    const std::string &name() const & {
        return name_;
    }
 
    std::string &&name() && {
        return std::move(name_);
    }
 
    void setName(std::string name) {
        name_ = std::move(name);
    }
 
    int width() const override {
        return width_;
    }
 
    std::string format() const override;
 
private:
    std::string name_;
    int width_;
};
 
} // namespace mini_llvm::mir