[cfe-commits] [PATCH] Enable fma and abm features for bdver1 and bdver2 targets

Craig Topper craig.topper at gmail.com
Sat Aug 11 10:15:59 PDT 2012


No need to add fma4 to bdver1. xop implies fma4. Which is consistent with
gcc behavior.

Can you update test/Preprocessor/predefined-arch-macros.c and add the lzcnt
and popcnt defines to the bdver1 section. The bdver2 section appears to be
misisng so that should be added as well.

~Craig

On Fri, Aug 10, 2012 at 1:05 AM, Anitha Boyapati
<anitha.boyapati at gmail.com>wrote:

> Ping. Since this patch is mostly obvious, I will take it that I can commit.
>
> Let me know
>
> -Anitha
>
>
> On 8 August 2012 17:19, Anitha Boyapati <anitha.boyapati at gmail.com> wrote:
> > Hi,
> >
> > Attached patch enables
> >
> > (1). lzcnt, popcnt features for bdver1 and bdver2
> > (2). fma4 for bdver1
> > (3). bmi and fma for bdver2
> >
> >
> > Please review.
> >
> > --
> >  Anitha
>
>
>
> --
>  Anitha
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>



-- 
~Craig
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