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Re: x86_64 merger part 6 - upper halves and constraints
- To: Jan Hubicka <jh at suse dot cz>
- Subject: Re: x86_64 merger part 6 - upper halves and constraints
- From: Richard Henderson <rth at redhat dot com>
- Date: Fri, 9 Mar 2001 10:27:15 -0800
- Cc: gcc-patches at gcc dot gnu dot org, patches at x86-64 dot org
- References: <20010309185517.K13256@atrey.karlin.mff.cuni.cz>
On Fri, Mar 09, 2001 at 06:55:17PM +0100, Jan Hubicka wrote:
> BTW the ior/sub_ext* patterns are missing in our MD files. Is there
> some purpose for that? If not, I will probably add them later.
The *_ext_* patterns were added as needed. We never needed those. ;-)
> ! (define_insn "*movsi_extzv_1"
This pattern was deleted in the diff. Mistake?
> ! (define_insn "*testqi_ext_1"
No customary renaming of the rex64 pattern here.
r~