1 // 2 // Copyright 2021 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 // FindPreciseNodes.h: Propagates |precise| to AST nodes. In SPIR-V, the corresponding decoration 7 // (NoContraction) is applied on the intermediate result of operations that affect the |precise| 8 // variables, not the variables themselves. 9 10 #ifndef COMPILER_TRANSLATOR_TREEUTIL_FINDPRECISENODES_H_ 11 #define COMPILER_TRANSLATOR_TREEUTIL_FINDPRECISENODES_H_ 12 13 #include "common/angleutils.h" 14 15 namespace sh 16 { 17 18 class TCompiler; 19 class TIntermBlock; 20 21 void FindPreciseNodes(TCompiler *compiler, TIntermBlock *root); 22 23 } // namespace sh 24 25 #endif // COMPILER_TRANSLATOR_TREEUTIL_FINDPRECISENODES_H_ 26