Rafael Espindola 9ce5cebde6 Fix a regression I recently introduced by removing DwarfRegNum of
subregisters:

When a value is in a subregister, at least report the location as being
the superregister. We should extend the .td files to encode the bit
range so that we can produce a DW_OP_bit_piece.

llvm-svn: 132224
2011-05-27 22:15:01 +00:00
..
2009-11-06 20:10:46 +00:00
2010-04-20 17:20:10 +00:00
2010-10-15 16:06:42 +00:00
2010-07-19 17:53:55 +00:00