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Re: Extracting live registers
- From: Paulo Matos <pmatos@linki.tools>
- To: gcc at gcc dot gnu dot org
- Date: Tue, 6 Nov 2018 22:01:04 +0100
- Subject: Re: Extracting live registers
- References: <92eede92-8945-acb9-0230-63c9a928188d@linki.tools>
Apologies, wrong mailing list. Should have sent this to gcc-help.
On 06/11/2018 21:35, Paulo Matos wrote:
> Hi,
>
> I remember from awhile ago that there's some option (or there was...)
> that gets GCC to print some register allocation information together
> with the assembler output.
>
> I am interested in obtaining the live registers per basic block. I think
> the option I had in mind did that but I can't remember the option name
> anymore. Can someone point me out to the option or a way to extract such
> information?
>
> Kind regards,
>
--
Paulo Matos