1 files changed, 15 insertions, 1 deletions
diff --git a/src/emscripten-optimizer/optimizer-shared.cpp b/src/emscripten-optimizer/optimizer-shared.cpp
index 7fe91eeab..4466fb0e9 100644
--- a/src/emscripten-optimizer/optimizer-shared.cpp
+++ b/src/emscripten-optimizer/optimizer-shared.cpp
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 WebAssembly Community Group participants
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #include "optimizer.h"
 
@@ -232,4 +247,3 @@ Ref makeSigning(Ref node, AsmSign sign) {
   assert(sign == ASM_SIGNED || sign == ASM_UNSIGNED);
   return ValueBuilder::makeBinary(node, sign == ASM_SIGNED ? OR : TRSHIFT, ValueBuilder::makeNum(0));
 }
-