Method end

ir/instr.cpp:3216–3228

}

JumpInstr::target_iterator JumpInstr::it_helper::end() const {
  unsigned idx;
  if (!instr) {
    idx = 0;
  } else if (auto br = dynamic_cast<const Branch*>(instr)) {
    idx = br->getFalse() ? 2 : 1;
  } else if (auto sw = dynamic_cast<const Switch*>(instr)) {
    idx = sw->getNumTargets() + 1;
  } else {
    UNREACHABLE();
  }
  return { instr, idx };
}

bool JumpInstr::isTerminator() const {
  return true;