[llvm-commits] [llvm] r142520 - /llvm/trunk/lib/TableGen/TGParser.cpp

[David Greene]

Author: greened
Date: Wed Oct 19 08:04:21 2011
New Revision: 142520

URL: http://llvm.org/viewvc/llvm-project?rev=142520&view=rev
Log:
Use Parse Mode

Augment the value parser to respect the parse mode and not error if an
ID doesn't map to an object and we are in name parsing mode.

Modified:
    llvm/trunk/lib/TableGen/TGParser.cpp

Modified: llvm/trunk/lib/TableGen/TGParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/TableGen/TGParser.cpp?rev=142520&r1=142519&r2=142520&view=diff
==============================================================================
--- llvm/trunk/lib/TableGen/TGParser.cpp (original)
+++ llvm/trunk/lib/TableGen/TGParser.cpp Wed Oct 19 08:04:21 2011
@@ -677,11 +677,18 @@
     }
   }
 
+  if (Mode == ParseNameMode)
+    return StringInit::get(Name);
+
   if (Record *D = Records.getDef(Name))
     return DefInit::get(D);
 
-  Error(NameLoc, "Variable not defined: '" + Name + "'");
-  return 0;
+  if (Mode == ParseValueMode) {
+    Error(NameLoc, "Variable not defined: '" + Name + "'");
+    return 0;
+  }
+  
+  return StringInit::get(Name);
 }
 
 /// ParseOperation - Parse an operator.  This returns null on error.