[Mono-devel-list] [PATCH] Alias analysis
vargaz at gmail.com
Tue Mar 8 05:41:18 EST 2005
On Tue, 08 Mar 2005 11:22:52 +0100, Massimiliano Mantione
<massi at ximian.com> wrote:
> On Mon, 2005-03-07 at 21:14, Ben Maurer wrote:
> > > Does anybody have some benchmarks where inlining was making things worse
> > > instead of improving them?
> > If I remember correctly, it was making mcs bootstrap worse. It got better
> > when I did my hacksih inlining...
> OK, I've had a look at it.
> It seems that deadce+copyprop don't make things better, but they
> don't make them worse, too.
> On the other hand, the SSA deadce *does* make things worse (maybe
> just because building SSA takes more time).
> So it seems this new deadce is at least good for JIT time...
> Is there an easy way to factor out JIT time running mcs.exe without
> using AOT (which alters things in different ways)?
> I was thinking of using -O=precomp and putting timestamp writelines
> inside mcs Main (since 'time mcs ...' would still include JIT time),
> is there a more clever way?
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