1 //
2 // Copyright (c) 2016 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6 
7 // BreakVariableAliasingInInnerLoops.h: To optimize simple assignments, the HLSL compiler frontend
8 //      may record a variable as aliasing another. Sometimes the alias information gets garbled
9 //      so we work around this issue by breaking the aliasing chain in inner loops.
10 
11 #ifndef COMPILER_TRANSLATOR_BREAKVARIABLEALIASINGININNERLOOPS_H_
12 #define COMPILER_TRANSLATOR_BREAKVARIABLEALIASINGININNERLOOPS_H_
13 
14 class TIntermNode;
15 
16 namespace sh
17 {
18 
19 void BreakVariableAliasingInInnerLoops(TIntermNode *root);
20 
21 }  // namespace sh
22 
23 #endif  // COMPILER_TRANSLATOR_BREAKVARIABLEALIASINGININNERLOOPS_H_
24