Commit Graph

6 Commits

Author SHA1 Message Date
Chris Lattner a7b51ed5e6 implement parser support for '*' operands, as in "call *%eax".
llvm-svn: 73876
2009-06-22 06:02:13 +00:00
Chris Lattner 78db36271c implement memory operand parsing.
llvm-svn: 73875
2009-06-22 05:51:26 +00:00
Chris Lattner e5074c46b2 start implementing some simple operand parsing.
llvm-svn: 73867
2009-06-22 01:29:09 +00:00
Chris Lattner 2adc9e739c rename SourceMgr::PrintError to PrintMessage.
llvm-svn: 73861
2009-06-21 21:22:11 +00:00
Chris Lattner 36e0212c16 set up the top-level parsing loop.
llvm-svn: 73860
2009-06-21 20:54:55 +00:00
Chris Lattner b013345338 stub out parser for asm files. Change invariant on lexer to always
print its error message when it returns an asmtok::Error token.
Compute a proper error code for llvm-mc in 'lex' mode.  Add new
-as-lex option to enable lexing mode (vs parsing mode).

llvm-svn: 73859
2009-06-21 20:16:42 +00:00