[PATCH] X86_64 target now obeys llc -disable-red-zone option

[Steve King]

On Thu, Oct 23, 2014 at 6:22 AM, Rafael Espíndola
<rafael.espindola at gmail.com> wrote:
>
> To be clear, maybe we should just delete DisableRedZone and update the
> tests that use it to have the attribute?
>

Users need a way to disable red zone globally, so a command line
option is sensible.