Jim Grosbach f922c47143 AsmMatcher custom operand parser failure enhancements.
Teach the AsmMatcher handling to distinguish between an error custom-parsing
an operand and a failure to match. The former should propogate the error
upwards, while the latter should continue attempting to parse with
alternative matchers.

Update the ARM asm parser accordingly.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125426 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-12 01:34:40 +00:00
..
2011-02-03 23:26:36 +00:00
2010-12-23 18:28:41 +00:00
2010-11-29 18:16:10 +00:00