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Re: Local optimization on i386 ?
- To: Marc Espie <Marc dot Espie at liafa dot jussieu dot fr>
- Subject: Re: Local optimization on i386 ?
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Mon, 29 Nov 1999 16:53:14 -0700
- cc: egcs at egcs dot cygnus dot com
- Reply-To: law at cygnus dot com
In message <19991130004402.A1867@liafa1.liafa.jussieu.fr>you write:
> Is this normal behavior on a 386 ?
Unfortunately, yes.
> I don't know enough about 386, but should't this be
> subl $20, %esp ?
>
> I assume I'm missing some obvious reason why there are two separate
> subs...
Because they're emitted by two completely different parts of the compiler.
jeff