On Sat, May 12, 2012 at 9:26 AM, Gabriel Dos Reis <g...@integrable-solutions.net> wrote: > On Sat, May 12, 2012 at 11:05 AM, Xinliang David Li <davi...@google.com> > wrote: > >> The downside is that the dump file format will look different from the >> stderr output which is less than ideal. > > BTW, why do people want to use stderr for dumping internal IRs, > as opposed to stdout or other files? That does not sound right. >
I was talking about the transformation information difference. In stderr (where diagnostics go to), we may have foo.c: in function 'foo': foo.c:5:6: note: loop was vectorized but in dump file the format for the information may be different, unless we want to duplicate the machinery in diagnostics. David > -- Gaby
