On Wed, Jun 1, 2011 at 10:26 PM, Xinliang David Li <davi...@google.com> wrote: > Hi, this is a simple patch that support dump_before flag. E.g, > > -fdump-tree-pre-before > > This is useful for diffing the the IR before and after a pass. > > Gcc dumping needs more cleanups -- such as allowing IR only dump, > allowing IR dumping for a particular function etc. The exposure of > 'dumpfile' (instead of a dumping_level () function) makes those change > a little messy, but can be done. > > Ok for trunk?
-ENOPATCH > Thanks, > > David >
