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Re: optimization/4579: MMX && Optimazation does not work
- From: hubicka at gcc dot gnu dot org
- To: d-s-j at web dot de, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org
- Date: 20 Jun 2002 15:56:25 -0000
- Subject: Re: optimization/4579: MMX && Optimazation does not work
- Reply-to: hubicka at gcc dot gnu dot org, d-s-j at web dot de, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: MMX && Optimazation does not work
State-Changed-From-To: analyzed->closed
State-Changed-By: hubicka
State-Changed-When: Thu Jun 20 08:56:24 2002
State-Changed-Why:
Thu Jun 20 16:41:40 CEST 2002 Jan Hubicka <jh@suse.cz>
* combine.c (gen_lowpart_for_combine): Avoid calling of
simplify_gen_subreg on VOIDmode.
* combine.c (subst): Be prepared for simplify_subreg to return VOIDmode.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=4579