There are more.
In toplev.c:
/* One region RA really helps to decrease the code size. */
if (flag_ira_region == IRA_REGION_AUTODETECT)
flag_ira_region
= optimize_size || !optimize ? IRA_REGION_ONE : IRA_REGION_MIXED;
In config/i386/i386.c:
* Assignment of ix86_cost
* Decision of alignment
2014-07-23 19:32 GMT+08:00 Richard Biener <richard.guent...@gmail.com>:
> On Wed, Jul 23, 2014 at 1:04 PM, Pengfei Yuan <0xcool...@gmail.com> wrote:
>> I guess some optimizations are controlled only by "optimize_size", not
>> by the profile.
>
> I only see tree-inline.c:estimate_move_cost which we should indeed fix,
> it could make a significant difference.
>
> One other use in tree-ssa-phiopt.c, but probably doesn't really matter.
>
> Richard.
