Dimitry Andric 43349674f1 Pull in r195679 from upstream llvm trunk:
Don't use nopl in cpus that don't support it.

  Patch by Mikulas Patocka. I added the test. I checked that for cpu names that
  gas knows about, it also doesn't generate nopl.

  The modified cpus:
  i686 - there are i686-class CPUs that don't have nopl: Via c3, Transmeta
         Crusoe, Microsoft VirtualBox - see
         https://bbs.archlinux.org/viewtopic.php?pid=775414
  k6, k6-2, k6-3, winchip-c6, winchip2 - these are 586-class CPUs
  via c3 c3-2 - see https://bugs.archlinux.org/task/19733 as a proof that
         Via c3 and c3-Nehemiah don't have nopl

PR:		bin/185777
MFC after:	3 days
2014-01-25 16:35:56 +00:00
..
2013-09-24 14:52:43 +00:00
2014-01-05 23:28:03 +00:00
2013-05-21 19:23:49 +00:00
2013-10-28 18:10:35 +00:00
2013-09-22 20:30:55 +00:00
2013-11-15 22:45:14 +00:00
2013-01-03 07:25:30 +00:00
2013-08-02 19:21:46 +00:00
2013-12-21 12:45:35 +00:00
2013-11-07 00:36:39 +00:00
2013-12-16 01:58:12 +00:00
2013-12-19 20:19:57 +00:00
2013-09-24 09:56:58 +00:00
2012-12-22 21:32:12 +00:00