* config/ia64/ia64.md (movdi): Split out load address code.

    * config/ia64/ia64.md (movdi): Split out load address code.
        New post-reload splitter for symbolic operands.
        (movdi_internal): Abort if we didn't split symbolic operands
        when we should have.
        * config/ia64/ia64.c (ia64_expand_load_address): New, from movdi bits.
        (ia64_reorg): Split insns when not optimizing.
        * config/ia64/ia64-protos.h (ia64_expand_load_address): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35106 138bc75d-0d04-0410-961f-82ee72b054a4