gfx/angle/checkout/src/compiler/translator/tree_ops/SimplifyLoopConditions.h
author Jeff Gilbert <jgilbert@mozilla.com>
Mon, 07 May 2018 17:38:32 -0700
changeset 419438 b7c91a6f1b0a72da63f430d8f6c57d5374d7e0a7
permissions -rw-r--r--
Bug 1459785 - Update ANGLE to chromium/3396. MozReview-Commit-ID: EA39lUfXuPI

//
// Copyright (c) 2016 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.
//
// SimplifyLoopConditions is an AST traverser that converts loop conditions and loop expressions
// to regular statements inside the loop. This way further transformations that generate statements
// from loop conditions and loop expressions work correctly.
//

#ifndef COMPILER_TRANSLATOR_TREEOPS_SIMPLIFYLOOPCONDITIONS_H_
#define COMPILER_TRANSLATOR_TREEOPS_SIMPLIFYLOOPCONDITIONS_H_

namespace sh
{
class TIntermNode;
class TSymbolTable;

void SimplifyLoopConditions(TIntermNode *root,
                            unsigned int conditionsToSimplify,
                            TSymbolTable *symbolTable);
}  // namespace sh

#endif  // COMPILER_TRANSLATOR_TREEOPS_SIMPLIFYLOOPCONDITIONS_H_