Method ReorderBasicBlocks

source/opt/function.h:298–310

template <class It>
void Function::ReorderBasicBlocks(It begin, It end) {
  // Asserts to make sure every node in the function is in new_order.
  assert(ContainsAllBlocksInTheFunction(begin, end));

  // We have a pointer to all the elements in order, so we can release all
  // pointers in |block_|, and then create the new unique pointers from |{begin,
  // end}|.
  std::for_each(blocks_.begin(), blocks_.end(),
                [](std::unique_ptr<BasicBlock>& bb) { bb.release(); });
  std::transform(begin, end, blocks_.begin(), [](BasicBlock* bb) {
    return std::unique_ptr<BasicBlock>(bb);
  });
}

template <class It>
bool Function::ContainsAllBlocksInTheFunction(It begin, It end) {