On Tue, Jun 7, 2011 at 09:51, Xinliang David Li <davi...@google.com> wrote: > Any suggestions on the dump position specification string, before and > after is not enough. How about > > start, before, after, and finish? > > I.e. > > -fdump-tree-pre-start --> dump IR before TODO_start of PRE pass > -fdump-tree-pre-before --> dump IR just before PRE after its TODO start > finishes
What would be the difference between these two? The TODO_start actions don't affect the IL, in general. > -fdump-tree-pre-after --> dump IR just after PRE > -fdump-tree-pre-finish --> dump it after TODO_finish of PRE? This would be to catch changes like cfg cleanup and SSA update actions, right? Sure. I don't mind too much about the naming. Anything that makes sense is good with me. Diego.
