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Re: Remove GO_IF_HARD_REG_SET_*

From: Richard Sandiford <rsandifo at nildram dot co dot uk>
To: Eric Botcazou <ebotcazou at libertysurf dot fr>
Cc: gcc-patches at gcc dot gnu dot org
Date: Tue, 22 May 2007 20:33:47 +0100
Subject: Re: Remove GO_IF_HARD_REG_SET_*
References: <87fy5p96z2.fsf@firetop.home> <200705220823.50973.ebotcazou@libertysurf.fr>

Eric Botcazou <ebotcazou@libertysurf.fr> writes:
>> I was working on a patch that needed to do some HARD_REG_SET manipulation,
>> and got fed up of our current GO_IF_* API.  This patch replaces the GO_IF_*
>> macros with 4 new inline functions:
>>
>>    hard_reg_subset_p
>>    hard_reg_sets_equal_p
>>    hard_reg_sets_intersect_p
>>    hard_reg_set_empty_p
>>
>> which do what their names suggest.
>
> Sorry for being picky, but the names are convoluted and hard to remember.
>
> Just use
>
>     hard_reg_set_subset_p
>     hard_reg_set_equal_p
>     hard_reg_set_intersect_p
>     hard_reg_set_empty_p
>
> instead I'd say.  OK with this change.

Thanks, installed with that change after retesting on x86_64-linux-gnu.

Richard

References:
- Remove GO_IF_HARD_REG_SET_*
  - From: Richard Sandiford
- Re: Remove GO_IF_HARD_REG_SET_*
  - From: Eric Botcazou

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