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

Branch : - branch - main - tag -

• Show log

  Commit

• Author : Kyle Piddington
  Date : 2021-04-26 16:56:15
  Hash : d7aa0130
  Message : Upstream Apple's direct-to-Metal backend: compile translator. This change is meant to merge the translator changes from Apple's direct-to-Metal backend. Taken from Kyle Piddington's CL: https://chromium-review.googlesource.com/c/angle/angle/+/2857366/ The goal of this CL is to merge the translator code in a state that compiles, but not to switch the Metal backend over to use this translator backend yet. Bug: angleproject:5505 Change-Id: I68a6354604498cd5fd1eb96c13fc56f3b38f2bd0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2897536 Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>

• src/compiler/translator/TranslatorMetalDirect/RewriteCaseDeclarations.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_REWRITECASEDECLARATIONS_H_
  #define COMPILER_TRANSLATOR_TRANSLATORMETALDIRECT_REWRITECASEDECLARATIONS_H_
  
  #include "common/angleutils.h"
  #include "compiler/translator/Compiler.h"
  
  namespace sh
  {
  
  // EXAMPLE
  //    switch (expr)
  //    {
  //      case 0:
  //        int x = 0;
  //        break;
  //      case 1:
  //        int y = 0;
  //        {
  //          int z = 0;
  //        }
  //        break;
  //    }
  // Becomes
  //    {
  //      int x;
  //      int y;
  //      switch (expr)
  //      {
  //        case 0:
  //          x = 0;
  //          break;
  //        case 1:
  //          y = 0;
  //          {
  //            int z = 0;
  //          }
  //          break;
  //      }
  //    }
  ANGLE_NO_DISCARD bool RewriteCaseDeclarations(TCompiler &compiler, TIntermBlock &root);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TRANSLATORMETALDIRECT_REWRITECASEDECLARATIONS_H_