* config/alpha/alpha.c (alpha_tablejump_addr_vec): New.

        (alpha_tablejump_best_label): New.
        * config/alpha/alpha-protos.h: Declare them.
        * config/alpha/alpha.md: Use braced strings for code blocks.
        (tablejump_osf): Break out add with r29.
        (tablejump_osf_internal): Remove.
        (tablejump_osf_nt_internal): Rename from tablejump_nt_internal,
        use alpha_tablejump_addr_vec and alpha_tablejump_best_label.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44022 138bc75d-0d04-0410-961f-82ee72b054a4