[PATCH] Use ".arch_extension" ARM directive to support hwdiv on krait

[Sumanth Gundapaneni]

================
Comment at: lib/Target/ARM/ARMAsmPrinter.cpp:707
@@ -701,1 +706,3 @@
 
+  // We consider krait as a "cortex-a9" + hwdiv CPU
+  // Enable hwdiv through ".arch_extension idiv"
----------------
rengolin wrote:
> Can you move this up with the first check? I think it'll be easier to "remove Krait" later, as the FIXME hints to.
Sure. I will do that and commit this patch.
Thanks for your patience.

http://reviews.llvm.org/D7819

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/