[LLVMdev] CPUStringIsValid() into MCSubtargetInfo and use it for ARM .cpu parsing

Sumanth Gundapaneni
Sat, 31 Jan 2015 20:29:27 -0000

I have pushed the patch here: http://reviews.llvm.org/D7316
Review it and let me know.

--Sumanth G
> I have tried ".arch_extension" and it works perfectly fine for
me.
> I will move ahead and add the arch_extension framework to ARM.
>
> Thanks for your guidance guys.
> --Sumanth G
> -----Original Message-----
> From: Renato Golin [mailto:renato.golin at linaro.org]
> Sent: Thursday, January 29, 2015 9:03 AM
> To: Tim Northover
> Cc: Sumanth Gundapaneni; Roman Divacky; LLVM Developers Mailing List
> Subject: Re: [LLVMdev] CPUStringIsValid() into MCSubtargetInfo and use it
> for ARM .cpu parsing
>
> On 29 January 2015 at 03:36, Tim Northover <t.p.northover at
gmail.com>
> wrote:
>> These ought to be unneeded if you do 1+2 above.
>
> As far as I remember, .arch_extension does change the assembler flags to
> support whatever you set. Have you tried that?
>
> cheers,
> --renato
>