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

#include <utility>

#include "src/tint/lang/core/ir/block.h"
#include "src/tint/lang/core/ir/clone_context.h"
#include "src/tint/lang/core/ir/loop.h"
#include "src/tint/lang/core/ir/module.h"
#include "src/tint/lang/core/ir/multi_in_block.h"

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

namespace tint::core::ir {

ExitLoop::ExitLoop(Id id) : Base(id) {}

ExitLoop::ExitLoop(Id id, ir::Loop* loop, VectorRef<Value*> args /* = tint::Empty */) : Base(id) {
    SetLoop(loop);
    AddOperands(ExitLoop::kArgsOperandOffset, std::move(args));
}

ExitLoop::~ExitLoop() = default;

ExitLoop* ExitLoop::Clone(CloneContext& ctx) {
    auto* loop = ctx.Remap(Loop());
    auto args = ctx.Remap<ExitLoop::kDefaultNumOperands>(Args());
    return ctx.ir.CreateInstruction<ExitLoop>(loop, args);
}

void ExitLoop::SetLoop(ir::Loop* l) {
    SetControlInstruction(l);
}

ir::Loop* ExitLoop::Loop() {
    return static_cast<ir::Loop*>(ControlInstruction());
}

const ir::Loop* ExitLoop::Loop() const {
    return static_cast<const ir::Loop*>(ControlInstruction());
}

}  // namespace tint::core::ir
