llvmc: make switch options ZeroOrMore by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121822 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/LLVMCConfigurationEmitter.cpp b/utils/TableGen/LLVMCConfigurationEmitter.cpp
index d57d499..c40a39d 100644
--- a/utils/TableGen/LLVMCConfigurationEmitter.cpp
+++ b/utils/TableGen/LLVMCConfigurationEmitter.cpp
@@ -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);
}