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Re: PR 6394
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- To: law at redhat dot com
- Cc: dje at watson dot ibm dot com, geoffk at geoffk dot org, gcc at gcc dot gnu dot org
- Date: Tue, 30 Apr 2002 18:04:23 -0400 (EDT)
- Subject: Re: PR 6394
> I suspect the copy from reg714 to reg66 is what's causing us to get bumped
> into the various FP classes.
>
> What I can't find a reason for is why we would use reg66 explicitly like that
> in the first place. Where in the world did (reg 66) come from?
Sharp eyes. The first I see of DI 66 is back in insn 492. It seems
to appear in some other functions as well.
Dave
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)