ifcvt.c (merge_if_block): Use any_uncondjump_p...

ifcvt.c (merge_if_block): Use any_uncondjump_p...

        * ifcvt.c (merge_if_block): Use any_uncondjump_p, not simplejump_p
        to determine if a block has an unconditional jump at its end.

        * jump.c (jump_optimize_1): When converting a conditional jump
        to an unconditional jump, build the jump using gen_jump instead
        of just modify operands in-place.

From-SVN: r41939