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Re: ColdFire softfloat optimization
- From: Richard Henderson <rth at redhat dot com>
- To: Peter Barada <peter at the-baradas dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Tue, 15 Jun 2004 10:32:03 -0700
- Subject: Re: ColdFire softfloat optimization
- References: <20040615155333.4929B990F4@baradas.org>
On Tue, Jun 15, 2004 at 11:53:33AM -0400, Peter Barada wrote:
> I'm not sure if I want a peephole since I need a temp register to hold
> the shifted version of X, as well as I have to modify the type of
> branch(signed vs unsigned).
I think you want to be doing it in optabs.c.
r~