[Bug tree-optimization/50693] Loop optimization restricted by GOTOs

[dje at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50693

--- Comment #12 from David Edelsohn <dje at gcc dot gnu.org> 2011-10-11 14:06:34 UTC ---
Because the vectorizer analysis occurs fairly early, I guess there is not a lot
of opportunity to clean up the control flow.

Should GCC have a memset peephole pass like LLVM?