1 files changed, 20 insertions, 0 deletions
diff --git a/include/llvm/TableGen/StringToOffsetTable.h b/include/llvm/TableGen/StringToOffsetTable.h
index e3277036dc76..e5b61ed1195e 100644
--- a/include/llvm/TableGen/StringToOffsetTable.h
+++ b/include/llvm/TableGen/StringToOffsetTable.h
@@ -76,6 +76,26 @@ public:
     }
     O << "\"";
   }
+
+  /// Emit the string using character literals. MSVC has a limitation that
+  /// string literals cannot be longer than 64K.
+  void EmitCharArray(raw_ostream &O) {
+    assert(AggregateString.find(')') == std::string::npos &&
+           "can't emit raw string with closing parens");
+    int Count = 0;
+    O << ' ';
+    for (char C : AggregateString) {
+      O << " \'";
+      O.write_escaped(StringRef(&C, 1));
+      O << "\',";
+      Count++;
+      if (Count > 14) {
+        O << "\n ";
+        Count = 0;
+      }
+    }
+    O << '\n';
+  }
 };
 
 } // end namespace llvm