make -momit-leaf-frame-pointer the default for x86

[Jan Hubicka]

> On Thu, May 30, 2002 at 08:48:41AM +0200, Jan Hubicka wrote:
> > ... for i386 as well and default fomit-frame-pointer as well?
> 
> Don't we need to be careful to not expand code size due
> to larger encoding of esp-relative references?

Yes, we probably should think about this somehow.
In general, omitting EBP is performance and code size win, but not
always.  I am not sure we can do something with this.  We can do some
measurements...

Honza
> 
> 
> r~