1 files changed, 29 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/translator/RemoveArrayLengthMethod.h b/src/3rdparty/angle/src/compiler/translator/RemoveArrayLengthMethod.h
new file mode 100644
index 0000000000..3b2c6df824
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/RemoveArrayLengthMethod.h
@@ -0,0 +1,29 @@
+//
+// Copyright (c) 2017 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// RemoveArrayLengthMethod.h:
+//   Fold array length expressions, including cases where the "this" node has side effects.
+//   Example:
+//     int i = (a = b).length();
+//     int j = (func()).length();
+//   becomes:
+//     (a = b);
+//     int i = <constant array length>;
+//     func();
+//     int j = <constant array length>;
+//
+//   Must be run after SplitSequenceOperator, SimplifyLoopConditions and SeparateDeclarations steps
+//   have been done to expressions containing calls of the array length method.
+//
+//   Does nothing to length method calls done on runtime-sized arrays.
+
+namespace sh
+{
+
+class TIntermBlock;
+
+void RemoveArrayLengthMethod(TIntermBlock *root);
+
+}  // namespace sh