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Re: Status of new graph-coloring register allocator?
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: Peter Barada <pbarada at mail dot wm dot sps dot mot dot com>
- Cc: Peter dot Barada at motorola dot com, neroden at doctormoo dot dyndns dot org, gcc at gcc dot gnu dot org
- Date: Tue, 29 Oct 2002 11:13:09 -0500
- Subject: Re: Status of new graph-coloring register allocator?
>>>>> Peter Barada writes:
Peter> I understand that, but implying that the new register allocator will
Peter> fix these type of bugs is not valid.
You are confusing two separate issues: implying that the new
register allocator will fix these types of bugs is not the same as saying
that -fnew-ra in GCC 3.3 will fix these bugs. The complete new register
allocator intended for merge into GCC 3.4, including the changes to
reload, should help address these complicated reload bugs.
David