Jim Grosbach 19906729a4 Improve ARM assembly parsing diagnostics a bit.
Catch potential cascading errors on a malformed so_reg operand and bail after
the first error.

Add some tests for the diagnostics we do want.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135055 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-13 18:49:30 +00:00
..
2011-07-05 20:28:00 +00:00
2011-03-12 22:01:42 +00:00
2010-11-15 03:21:41 +00:00