[llvm-commits] [llvm] r121822 - /llvm/trunk/utils/TableGen/LLVMCConfigurationEmitter.cpp

[Mikhail Glushenkov]

Author: foldr
Date: Tue Dec 14 19:21:59 2010
New Revision: 121822

URL: http://llvm.org/viewvc/llvm-project?rev=121822&view=rev
Log:
llvmc: make switch options ZeroOrMore by default.

Modified:
    llvm/trunk/utils/TableGen/LLVMCConfigurationEmitter.cpp

Modified: llvm/trunk/utils/TableGen/LLVMCConfigurationEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/LLVMCConfigurationEmitter.cpp?rev=121822&r1=121821&r2=121822&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/LLVMCConfigurationEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/LLVMCConfigurationEmitter.cpp Tue Dec 14 19:21:59 2010
@@ -768,14 +768,21 @@
 
     CheckNumberOfArguments(d, 2);
 
+    // Alias option store the aliased option name in the 'Help' field and do not
+    // have any properties.
     if (OD.isAlias()) {
-      // Aliases store the aliased option name in the 'Help' field.
       OD.Help = InitPtrToString(d.getArg(1));
     }
     else {
       processOptionProperties(d, OD);
     }
 
+    // Switch options are ZeroOrMore by default.
+    if (OD.isSwitch()) {
+      if (!(OD.isOptional() || OD.isOneOrMore() || OD.isRequired()))
+        OD.setZeroOrMore();
+    }
+
     OptDescs_.InsertDescription(OD);
   }