Rename the file name of the dot file generated by makedot.rb to temp.dot
Bug fixes for cfg rewriting
Several bug fixes
Several bug fixes to pass all unit tests
Split a lengthy line in cfgbuilder.cpp
Add a comment to Block::splitAt()
Add ControlFlowGraph::createblock() and ControlFlowGraph::createVariable()
Replace the combination of new block and cfg_->addBlock() with cfg_->createBlock()