http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35310
--- Comment #2 from davidxl <xinliangli at gmail dot com> 2012-10-31 21:17:27 UTC --- GCC is still not generating good code here, neither does ICC. However LLVM does a good job here. David (In reply to comment #1) > Confirmed. Looks like something for postreload-gcse to handle. Before that, > there are no partial redundancies in the RTL (at least, not in the quick look > I > gave it).
