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
