yes -- the long unmangled names can be annoying -- that is why I chose to dump the short form of the function names -- combined with line numbers, it should be enough to get the full context.
David On Tue, Aug 27, 2013 at 11:36 AM, Teresa Johnson <tejohn...@google.com> wrote: > My only concern is whether the dump messages will get too long with > the full function name on the same line. The infrastructure that emits > inform() notes ensures that the function name is printed before each > block of messages related to that function (via an "In function foo:" > type message), but I had found before that the new dump infrastructure > doesn't do that. OTOH, your approach will make it much easier to grep > the output of a large build. Personally, I use grep on this type of > output enough to make the longer lines worth it. Either that or the > new dump infrastructure needs to be fixed to emit the function name > before each block of messages, a la inform(). > > Thanks, > Teresa > > On Tue, Aug 27, 2013 at 11:22 AM, Xinliang David Li <davi...@google.com> > wrote: >> Does this one look ok? >> >> thanks, >> >> David >> >> On Thu, Aug 22, 2013 at 4:20 PM, Xinliang David Li <davi...@google.com> >> wrote: >>> Hi, In this patch, loop alignment peeling and loop versioning >>> transformation will be reported via -fopt-info by default. This will >>> help vectorizer size tuning. >>> >>> It also enhances the opt-info dump to include current function name as >>> context. Otherwise, we may see duplicate messeages from inline/cloned >>> instances. >>> >>> An example opt report: >>> >>> >>> >>> b.c:16:A::foo: note: Loop is vectorized >>> >>> b.c:16:A::foo: note: Loop is versioned to remove aliases for vectorization >>> >>> b.c:16:A::foo: note: Loop is peeled to enhance alignment for vectorization >>> >>> b.c:16:A::foo: note: Completely unroll loop 6 times >>> >>> b.c:12:A::foo: note: Completely unroll loop 6 times >>> >>> >>> Ok after testing? >>> >>> thanks, >>> >>> David > > > > -- > Teresa Johnson | Software Engineer | tejohn...@google.com | 408-460-2413
