kc3-lang/angle/src/compiler/translator/tree_ops/SplitSequenceOperator.h

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• Hash : 472c74c6
  Author :
  Date : 2019-08-19T16:32:13
  

  Translator: Allow tree validation in children of TCompiler
  
  This is to be able to perform validation inside TranslatorVulkan, even
  if it's through ASSERTs.
  
  Additionally, every transformation is changed such that they do their
  validation themselves.  TIntermTraverser::updateTree() performs the
  validation, which indirectly validates many of three tree
  transformations.  Some of the more ancient transformations that don't
  use this function directly call TCompiler::validateAST.
  
  Bug: angleproject:2733
  Change-Id: Ie4af029d34e053c5ad1dc8c2c2568eecd625d344
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1761149
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/compiler/translator/tree_ops/SplitSequenceOperator.h

• //
  // Copyright 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.
  //
  // SplitSequenceOperator is an AST traverser that detects sequence operator expressions that
  // go through further AST transformations that generate statements, and splits them so that
  // possible side effects of earlier parts of the sequence operator expression are guaranteed to be
  // evaluated before the latter parts of the sequence operator expression are evaluated.
  //
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_SPLITSEQUENCEOPERATOR_H_
  #define COMPILER_TRANSLATOR_TREEOPS_SPLITSEQUENCEOPERATOR_H_
  
  #include "common/angleutils.h"
  
  namespace sh
  {
  class TCompiler;
  class TIntermNode;
  class TSymbolTable;
  
  ANGLE_NO_DISCARD bool SplitSequenceOperator(TCompiler *compiler,
                                              TIntermNode *root,
                                              int patternsToSplitMask,
                                              TSymbolTable *symbolTable);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_SPLITSEQUENCEOPERATOR_H_
  

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