Support default parameters/arguments for assembler macros.
authorPreston Gurd <preston.gurd@intel.com>
Wed, 19 Sep 2012 20:29:04 +0000 (20:29 +0000)
committerPreston Gurd <preston.gurd@intel.com>
Wed, 19 Sep 2012 20:29:04 +0000 (20:29 +0000)
commit242ed3158a033b4568e33a337934f884f9108a37
tree7d34e9c4f4bd2a03279353605bde417eced82e5a
parenteb3ebf16abbbc469987b2e1306df6fe532187af2
Support default parameters/arguments for assembler macros.
This patch is based on the one by PaX Team.

Patch by Andy Zhang!

llvm-svn: 164246
llvm/lib/MC/MCParser/AsmParser.cpp
llvm/test/MC/AsmParser/macro-args.s