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// Copyright (c) 2002-2015 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.
// RemovePow is an AST traverser to convert pow(x, y) built-in calls where y is a
// constant to exp2(y * log2(x)). This works around an issue in NVIDIA 311 series
// OpenGL drivers.
namespace sh
class TIntermNode;
void RemovePow(TIntermNode *root);
} // namespace sh