Re: [PATCH 28/50] loop-iv.c:replace_single_def_regs

[Jeff Law]

On 08/03/14 08:13, Richard Sandiford wrote:

gcc/
        * loop-iv.c: Include rtl-iter.h.
        (find_single_def_src): New function.
        (replace_single_def_regs): Turn from being a for_each_rtx callback
        to being a function that examines each subrtx itself.
        (replace_in_expr, simplify_using_initial_values): Update accordingly.

OK.
Jeff