[PATCH] Remove TYPE_IS_SIZETYPE

[Richard Guenther]

On Sun, May 13, 2012 at 11:11 PM, Eric Botcazou <ebotcazou@adacore.com> wrote:
>> I'd say simply test gimple_has_side_effects instead.
>
> We could go one step farther then and do the replacement in
>
>          if (gimple_has_volatile_ops (stmt)
>              || stmt_could_throw_p (stmt))
>            continue;
>
> I think that's equivalent.  Revised patch attached.

Indeed.

Ok.

Thanks,
Richard.

>
>        * stor-layout.c (bit_from_pos): Distribute conversion to bitsizetype
>        in a PLUS_EXPR byte offset.
>
>        * tree-ssa-pre.c (can_value_number_call): Delete.
>        (compute_avail): Skip all statements with side effects.
>        <GIMPLE_CALL>: Skip calls to internal functions.
>
>
> --
> Eric Botcazou