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Re: [RFA] Nonfunctioning split in rs6000 back-end
- From: "Giovanni Bajo" <giovannibajo at libero dot it>
- To: "Paolo Bonzini" <paolo dot bonzini at lu dot unisi dot ch>
- Cc: <gcc at gcc dot gnu dot org>
- Date: Tue, 23 Aug 2005 21:32:41 +0200
- Subject: Re: [RFA] Nonfunctioning split in rs6000 back-end
- References: <430A3040.7000007@lu.unisi.ch>
Paolo Bonzini <paolo.bonzini@lu.unisi.ch> wrote:
> While researching who is really using flow's computed LOG_LINKS, I
> found
> a define_split in the rs6000 back-end that uses them through
> find_single_use. It turns out the only users are combine, this split,
> and a function in regmove.
See also:
http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02371.html
Giovanni Bajo