[PM/AA] Extract the ModRef enums from the AliasAnalysis class in

[oota-llvm.git] / test / TableGen / strconcat.td

diff --git a/test/TableGen/strconcat.td b/test/TableGen/strconcat.td
index cdf3928f04d659ec270789830896b84ab2e6c836..f5d7512fd69506761c99a1e26ea911dd819c7085 100644 (file)
--- a/test/TableGen/strconcat.td
+++ b/test/TableGen/strconcat.td
@@ -1,7 +1,24 @@
-// RUN: tblgen %s | grep fufoo
+// RUN: llvm-tblgen %s | FileCheck %s
+
+// CHECK: class Y<string Y:S = ?> {
+// CHECK:   string T = !strconcat(Y:S, "foo");
+// CHECK:   string T2 = !strconcat(Y:S, !strconcat("foo", !strconcat(Y:S, "bar")));
+// CHECK:   string S = "foobar";
+// CHECK: }
+
+// CHECK: def Z {
+// CHECK:   string T = "fufoo";
+// CHECK:   string T2 = "fufoofubar";
+// CHECK:   string S = "foobar";
+// CHECK: }
 
 class Y<string S> {
   string T = !strconcat(S, "foo");
+  // More than two arguments is equivalent to nested calls
+  string T2 = !strconcat(S, "foo", S, "bar");
+
+  // String values concatenate lexically, as in C.
+  string S = "foo" "bar";
 }
 
 def Z : Y<"fu">;