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Re: fix sparc peephole2 predicates
- From: Lars Brinkhoff <lars dot spam at nocrew dot org>
- To: Dan Nicolaescu <dann at godzilla dot ICS dot UCI dot EDU>
- Cc: gcc-patches at gcc dot gnu dot org, Richard Henderson <rth at redhat dot com>
- Date: 20 Dec 2001 09:23:13 +0100
- Subject: Re: fix sparc peephole2 predicates
- Organization: nocrew
- References: <200112191428.aa24004@gremlin-relay.ics.uci.edu>
Dan Nicolaescu <dann@godzilla.ICS.UCI.EDU> writes:
> ! Also iff dependent_reg_rtx is not null it should not be used to
> ! compute the address for mem1, i.e. we cannot optimize a sequence
> ! like:
> ! ld [%o0], %o0
> ! ld [%o0 + 4], %o1
> ! to
> ! ldd [%o0], o0
Missing % before the last o0.
--
Lars Brinkhoff http://lars.nocrew.org/ Linux, GCC, PDP-10
Brinkhoff Consulting http://www.brinkhoff.se/ programming