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Re: [PATCH] operands_match_p for multiple hard registers
- From: Richard Henderson <rth at redhat dot com>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 24 Feb 2005 01:32:26 -0800
- Subject: Re: [PATCH] operands_match_p for multiple hard registers
- References: <200502240136.j1O1asD30288@makai.watson.ibm.com>
On Wed, Feb 23, 2005 at 08:36:54PM -0500, David Edelsohn wrote:
> This behavior only seems to make sense for scalar integers...
I don't agree. It could easily make sense for fp single to fp double
extension. Would you like to describe the actual problem?
r~