Method Process

source/opt/code_sink.cpp:26–37

namespace opt {

Pass::Status CodeSinkingPass::Process() {
  bool modified = false;
  for (Function& function : *get_module()) {
    cfg()->ForEachBlockInPostOrder(function.entry().get(),
                                   [&modified, this](BasicBlock* bb) {
                                     if (SinkInstructionsInBB(bb)) {
                                       modified = true;
                                     }
                                   });
  }
  return modified ? Status::SuccessWithChange : Status::SuccessWithoutChange;
}

bool CodeSinkingPass::SinkInstructionsInBB(BasicBlock* bb) {
  bool modified = false;