From: Bernd Schmidt <bschmidt@redhat.com>
To: gcc-patches@gcc.gnu.org, richard.sandiford@arm.com
Subject: Re: [PR68432 20/22] Record attributes for define_expand
Date: Wed, 25 Nov 2015 15:55:00 -0000 [thread overview]
Message-ID: <5655D9EC.4080806@redhat.com> (raw)
In-Reply-To: <87mvu2fe9s.fsf@e105548-lin.cambridge.arm.com>
On 11/25/2015 01:35 PM, Richard Sandiford wrote:
> The define_subst support made it syntactically possible to add
> attributes to a define_expand, but until now they had been ignored
> by genattrtab.c. This patch allows define_expands to have
> "code,alternative" attributes but raises an error for general
> "insn" attributes.
This seems a little strange because define_expands don't really have
alternatives. Also, using a string like that rather than some kind of
identifier or a define_icode_attr maybe isn't the best approach?
Bernd
next prev parent reply other threads:[~2015-11-25 15:55 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-25 12:22 [PR68432 00/26] Handle size/speed choices for internal functions Richard Sandiford
2015-11-25 12:23 ` [PR68432 01/22][ARM] Remove operand dependency from "type" attribute Richard Sandiford
2015-11-25 13:55 ` Bernd Schmidt
2015-11-25 14:11 ` Yvan Roux
2015-11-25 12:24 ` [PR68432 02/22][ARM] Remove operand dependency from use_literal_pool Richard Sandiford
2015-11-25 12:26 ` [PR68432 03/22][NDS32] Remove "length" dependency from "enabled" attribute Richard Sandiford
2015-11-25 12:28 ` [PR68432 04/22] Remove global which_alternative Richard Sandiford
2015-11-25 16:09 ` Bernd Schmidt
2015-11-25 16:21 ` Richard Sandiford
2015-11-25 16:42 ` Bernd Schmidt
2015-11-25 16:50 ` Richard Sandiford
2015-11-25 12:29 ` [PR68432 06/22] Use code,alternative attributes for aarch64 Richard Sandiford
2015-11-25 12:29 ` [PR68432 05/22] Add support attributes that operate on insn codes Richard Sandiford
2015-11-25 12:30 ` [PR68432 10/22] Use code,alternative attributes for avr Richard Sandiford
2015-11-25 12:30 ` [PR68432 07/22] Use code,alternative attributes for alpha Richard Sandiford
2015-11-25 12:31 ` [PR68432 08/22] Use code,alternative attributes for arc Richard Sandiford
2015-11-25 12:31 ` [PR68432 11/22] Use code,alternative attributes for c6x Richard Sandiford
2015-11-25 12:31 ` [PR68432 12/22] Use code,alternative attributes for i386 Richard Sandiford
2015-11-25 12:31 ` [PR68432 09/22] Use code,alternative attributes for arm Richard Sandiford
2015-11-25 12:32 ` [PR68432 15/22] Use code,alternative attributes for mn10300 Richard Sandiford
2015-11-25 12:32 ` [PR68432 13/22] Use code,alternative attributes for m68k Richard Sandiford
2015-11-25 12:32 ` [PR68432 14/22] Use code,alternative attributes for mips Richard Sandiford
2015-11-25 12:33 ` [PR68432 16/22] Use code,alternative attributes for nds32 Richard Sandiford
2015-11-25 12:33 ` [PR68432 17/22] Use code,alternative attributes for s390 Richard Sandiford
2015-11-25 12:34 ` [PR68432 18/22] Use code,alternative attributes for sparc Richard Sandiford
2015-11-25 12:35 ` [PR68432 19/22] Use code,alternative for bool_attrs Richard Sandiford
2015-11-25 12:36 ` [PR68432 20/22] Record attributes for define_expand Richard Sandiford
2015-11-25 15:55 ` Bernd Schmidt [this message]
2015-11-25 16:09 ` Richard Sandiford
2015-11-26 14:29 ` Bernd Schmidt
2015-11-25 12:37 ` [PR68432 21/22] Pass optimization type to direct_internal_fn_supported_p Richard Sandiford
2015-11-25 12:38 ` [PR68432 22/22] Use preferred_for_size in i386 internal fn optabs Richard Sandiford
2015-11-25 12:51 ` [PR68432 00/26] Handle size/speed choices for internal functions Richard Biener
2015-11-25 13:47 ` Richard Sandiford
2015-11-26 14:21 ` Bernd Schmidt
2015-11-26 15:43 ` Richard Sandiford
2015-11-26 16:10 ` Bernd Schmidt
2015-11-26 16:26 ` Richard Sandiford
2015-11-26 16:45 ` Bernd Schmidt
2015-11-26 17:10 ` Richard Sandiford
2015-12-01 11:54 ` Bernd Schmidt
2015-12-01 12:17 ` Richard Biener
2015-12-01 12:21 ` Bernd Schmidt
2015-12-01 13:43 ` Richard Sandiford
2015-12-01 13:59 ` Bernd Schmidt
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