kc3-lang/angle/src/compiler/translator/TranslatorMetalDirect/RewriteOutArgs.h

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• Hash : 91976352
  Author :
  Date : 2022-06-21T15:41:02
  

  Use C++17 attributes instead of custom macros
  
  Bug: angleproject:6747
  Change-Id: Iad6c7cd8a18d028e01da49b647c5d01af11e0522
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3718999
  Reviewed-by: Cody Northrop <cnorthrop@google.com>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/compiler/translator/TranslatorMetalDirect/RewriteOutArgs.h

• //
  // Copyright 2020 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.
  //
  
  #ifndef COMPILER_TRANSLATOR_TRANSLATORMETALDIRECT_REWRITEOUTARGS_H_
  #define COMPILER_TRANSLATOR_TRANSLATORMETALDIRECT_REWRITEOUTARGS_H_
  
  #include "compiler/translator/Compiler.h"
  #include "compiler/translator/TranslatorMetalDirect/ProgramPrelude.h"
  #include "compiler/translator/TranslatorMetalDirect/SymbolEnv.h"
  
  namespace sh
  {
  
  // e.g.:
  //    /*void foo(out int x, inout int y)*/
  //    foo(z, w);
  // becomes
  //    foo(Out(z), InOut(w));
  // unless `z` and `w` are detected to never alias.
  // The translated example effectively behaves the same as:
  //    int _1;
  //    int _2 = w;
  //    foo(_1, _2);
  //    z = _1;
  //    w = _2;
  [[nodiscard]] bool RewriteOutArgs(TCompiler &compiler, TIntermBlock &root, SymbolEnv &symbolEnv);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TRANSLATORMETALDIRECT_REWRITEOUTARGS_H_
  

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