https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 110897, which changed state.
Bug 110897 Summary: RISC-V: Fail to vectorize shift https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110897 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED