[PATCH] [clang] dont special case the ARMv7 FPU

Eric Christopher echristo at gmail.com
Tue Feb 19 14:06:35 PST 2013


On Tue, Feb 19, 2013 at 1:59 PM, Jim Grosbach <grosbach at apple.com> wrote:

> iOS wants to default to a CPU setting of cortex-a8 when compiling for an
> arch of v7. That implies NEON. I don't know if this particular bit of code
> is necessary to make that happen properly. I suggest experimenting and
> digging a bit to see how that works.
>
> In any case, changing the default of whether NEON is available for armv7
> when compiling for iOS is very much the wrong thing to do.
>
>
Agreed. I didn't like it, but would prefer things like that to be set...
somewhere else.

-eric
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