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Re: [PATCH 2/6] Andes nds32: machine description of nds32 porting (3).

From: Chung-Ju Wu <jasonwucj at gmail dot com>
To: gcc-patches <gcc-patches at gcc dot gnu dot org>, rdsandiford at googlemail dot com
Date: Sun, 06 Oct 2013 02:22:04 +0800
Subject: Re: [PATCH 2/6] Andes nds32: machine description of nds32 porting (3).
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On 10/2/13 1:47 AM, Richard Sandiford wrote:
> Chung-Ju Wu <jasonwucj@gmail.com> writes:
> 
>> +mforce-fp-as-gp
>> +Target Report Mask(FORCE_FP_AS_GP)
>> +Prevent $fp being allocated during register allocation so that compiler is able to force performing fp-as-gp optimization.
> 
> Maybe:
> 
>   Prevent $fp from being used by the register allocator, so that it is always available for the fp-as-gp optimization.
> 

Thanks for rewording the sentence.
Modify it accordingly.


> Looks good otherwise, thanks.
> 
> Richard
> 
A revised patch for other md files is attached.
Thanks for the comments! :)

Best regards,
jasonwucj

Attachment: 2-nds32-backend-md-part3.v3.revised-2.patch
Description: Text document

References:
- Re: [PATCH 2/6] Andes nds32: machine description of nds32 porting (3).
  - From: Richard Sandiford

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