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

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• Hash : a07b4213
  Author :
  Date : 2018-03-22T16:13:13
  

  Move AST transformations to a subdirectory
  
  Move AST transformations to compiler/translator/tree_ops.
  
  BUG=angleproject:2409
  TEST=angle_unittests
  
  Change-Id: I9c620e98707d22d005da6192fe7d1b4e8030aadd
  Reviewed-on: https://chromium-review.googlesource.com/975550
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  

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

• // 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.
  //
  // This mutating tree traversal works around a bug on evaluating unary
  // integer variable on Intel D3D driver. It works by rewriting -(int) to
  // ~(int) + 1 when evaluating unary integer variables.
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_REWRITEUNARYMINUSOPERATORINT_H_
  #define COMPILER_TRANSLATOR_TREEOPS_REWRITEUNARYMINUSOPERATORINT_H_
  
  class TIntermNode;
  namespace sh
  {
  
  void RewriteUnaryMinusOperatorInt(TIntermNode *root);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_REWRITEUNARYMINUSOPERATORINT_H_

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