Jim Grosbach 3a8a0fa8e6 TableGen: AsmMatcher support for better operand diagnostics.
"Invalid operand" may be a completely correct diagnostic, but it's often
insufficiently specific to really help identify and fix the problem in
assembly source. Allow a target to specify a more-specific diagnostic kind
for each AsmOperandClass derived definition and use that to provide
more detailed diagnostics when an operant of that class resulted in a
match failure.

rdar://8987109

llvm-svn: 159050
2012-06-22 23:56:44 +00:00
..
2010-10-11 19:38:01 +00:00