regmove.c (stack_memref_p): Fix typo, reorg for readability.

regmove.c (stack_memref_p): Fix typo, reorg for readability.

        * regmove.c (stack_memref_p): Fix typo, reorg for readability.
        (combine_stack_adjustments_for_block): Don't allow sp references
        in the side of a set we're not fixing up.
        * toplev.c (rest_of_compilation): Run combine_stack_adjustments
        after life_analysis.

From-SVN: r32654