[PATCH] MC: Don't emit min version directives when -fno-integrated-as is on

[David Majnemer]

>>! In D6371#4, @dblaikie wrote:
> I believe we've been trying to avoid special casing the integrated
> assembler as much as possible (I think Rafael removed many instances of
> this) - any other signal that would be appropriate to use?

This patch is working around a directive which the cctools assembler does not have.  Asking it to trigger on another condition would essentially be a proxy for "MC is targeting the cctools assembler" anyway.

http://reviews.llvm.org/D6371