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Re: stepanov on i686-pc-linux-gnu
- To: Joe Buck <jbuck at synopsys dot COM>
- Subject: Re: stepanov on i686-pc-linux-gnu
- From: Richard Henderson <rth at redhat dot com>
- Date: Sat, 26 May 2001 19:17:32 -0700
- Cc: gcc at gcc dot gnu dot org
- References: <200105260124.SAA08325@toledo.synopsys.com>
On Fri, May 25, 2001 at 06:24:39PM -0700, Joe Buck wrote:
> .L262:
> faddl (%eax)
> leal 8(%eax), %edx
> cmpl %ecx, %edx
> movl %edx, %eax
> jne .L262
> movl %edx, 8(%ebp)
>
> Ouch! The iterator is being retrieved and stored to memory.
Well, sorta. That last move is outside the loop.
r~