Hi, I understand some differences between IPA_PASSes and SIMPLE_IPA_PASSes. However, I have questions about the cleanup processes that IPA_PASSes might have.
* Would it be correct to assume that all node and edge summaries are deleted after the last IPA_PASS? And would it also be correct to assume that passes are responsible for releasing this information whenever it is no longer needed? In other words, are there any methods / infrastructure that runs between passes that may deallocate these summaries? * Is there any sort of processing done on cgraph_nodes and cgraph_edges beyond what is found in the LTRANS stage of each of the passes? I am imagining something similar to streaming in and streaming out trees / summaries, but I don't believe that should be the case. In my understanding, the process that runs LTRANS is the same that runs the late SIMPLE_IPA_PASSes. Thanks! -Erick
