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// Copyright 2023 The Dawn & Tint Authors
//
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// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
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#ifndef SRC_TINT_LANG_CORE_IR_UNREACHABLE_H_
#define SRC_TINT_LANG_CORE_IR_UNREACHABLE_H_
#include <string>
#include "src/tint/lang/core/ir/terminator.h"
namespace tint::core::ir {
/// An unreachable instruction in the IR.
class Unreachable final : public Castable<Unreachable, Terminator> {
public:
~Unreachable() override;
/// @copydoc Instruction::Clone()
Unreachable* Clone(CloneContext& ctx) override;
/// @returns the friendly name for the instruction
std::string FriendlyName() const override { return "unreachable"; }
};
} // namespace tint::core::ir
#endif // SRC_TINT_LANG_CORE_IR_UNREACHABLE_H_