Add three new option properties.

Adds new option properties 'multi_val', 'one_or_more' and 'zero_or_one'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63172 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 21 insertions, 0 deletions

diff --git a/test/LLVMC/MultiValuedOption.td b/test/LLVMC/MultiValuedOption.td
new file mode 100644
index 0000000..d68a115
--- /dev/null
+++ b/test/LLVMC/MultiValuedOption.td
@@ -0,0 +1,21 @@
+// Check that multivalued options work.
+// The dummy tool and graph are required to silence warnings.
+// RUN: tblgen -I $srcroot/include --gen-llvmc %s -o %t
+// RUN: grep cl::multi_val(2) %t | count 1
+
+include "llvm/CompilerDriver/Common.td"
+
+def OptList : OptionList<[
+    (prefix_list_option "foo", (multi_val 2)),
+    (parameter_list_option "baz", (multi_val 2), (extern))]>;
+
+def dummy_tool : Tool<[
+(cmd_line "dummy_cmd"),
+(in_language "dummy"),
+(out_language "dummy"),
+(actions (case
+         (not_empty "foo"), (forward_as "foo", "bar"),
+         (not_empty "baz"), (forward "baz")))
+]>;
+
+def DummyGraph : CompilationGraph<[SimpleEdge<"root", "dummy_tool">]>;