https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 69848, which changed state.
Bug 69848 Summary: poor vectorization of a loop from SPEC2006 464.h264ref https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69848 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED