Jim Grosbach 92e628a9c2 ARM: Thumb add(sp plus register) asm constraints.
Make sure when parsing the Thumb1 sp+register ADD instruction that
the source and destination operands match. In thumb2, just use the
wide encoding if they don't. In Thumb1, issue a diagnostic.

rdar://11219154

llvm-svn: 155748
2012-04-27 23:51:36 +00:00
..
2012-04-24 10:45:44 +00:00
2012-04-27 23:37:41 +00:00