src/tint/lang/core/ir/control_instruction.cc

// Copyright 2023 The Dawn & Tint Authors
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#include "src/tint/lang/core/ir/control_instruction.h"

#include "src/tint/lang/core/ir/block.h"

TINT_INSTANTIATE_TYPEINFO(tint::core::ir::ControlInstruction);

namespace tint::core::ir {

ControlInstruction::ControlInstruction() {
    flags_.Add(Flag::kSequenced);
}

ControlInstruction::~ControlInstruction() = default;

void ControlInstruction::AddExit(Exit* exit) {
    exits_.Add(exit);
}

void ControlInstruction::RemoveExit(Exit* exit) {
    exits_.Remove(exit);
}

void ControlInstruction::Destroy() {
    Base::Destroy();
    ForeachBlock([](ir::Block* blk) { blk->Destroy(); });
}

}  // namespace tint::core::ir