kc3-lang/angle/src/compiler/translator/SymbolTable_autogen.h

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• Hash : b391ec40
  Author :
  Date : 2018-03-12T17:04:59
  

  Generate code for looking up built-ins
  
  Instead of storing built-ins in a std::unordered_map, we now generate
  a series of switch statements using the hash value of the look-up
  string. This works similarly to earlier implementation of looking up
  unmangled built-ins.
  
  Those built-ins that need to be initialized at run-time are stored as
  member variables of TSymbolTable.
  
  This increases compiler init performance significantly, as well as
  increasing compiler perf test scores around 1-2%. Binary size is
  larger than before though.
  
  BUG=angleproject:2267
  TEST=angle_unittests
  
  Change-Id: If1dcd36f0d2b30c2ed315cdcf6e831ae9fe70c94
  Reviewed-on: https://chromium-review.googlesource.com/960031
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  

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• src/compiler/translator/SymbolTable_autogen.h

• // GENERATED FILE - DO NOT EDIT.
  // Generated by gen_builtin_symbols.py using data from builtin_variables.json and
  // builtin_function_declarations.txt.
  //
  // Copyright 2018 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.
  //
  // SymbolTable_autogen.h:
  //   Autogenerated member variables of TSymbolTable.
  
  #ifndef COMPILER_TRANSLATOR_SYMBOLTABLE_AUTOGEN_H_
  #define COMPILER_TRANSLATOR_SYMBOLTABLE_AUTOGEN_H_
  
  namespace sh
  {
  
  class TSymbolTableBase
  {
    protected:
      TSymbolTableBase()                                  = default;
      TStructure *mVar_gl_DepthRangeParameters            = nullptr;
      TVariable *mVar_gl_DepthRange                       = nullptr;
      TVariable *mVar_gl_MaxVertexAttribs                 = nullptr;
      TVariable *mVar_gl_MaxVertexUniformVectors          = nullptr;
      TVariable *mVar_gl_MaxVertexTextureImageUnits       = nullptr;
      TVariable *mVar_gl_MaxCombinedTextureImageUnits     = nullptr;
      TVariable *mVar_gl_MaxTextureImageUnits             = nullptr;
      TVariable *mVar_gl_MaxFragmentUniformVectors        = nullptr;
      TVariable *mVar_gl_MaxVaryingVectors                = nullptr;
      TVariable *mVar_gl_MaxDrawBuffers                   = nullptr;
      TVariable *mVar_gl_MaxDualSourceDrawBuffersEXT      = nullptr;
      TVariable *mVar_gl_MaxVertexOutputVectors           = nullptr;
      TVariable *mVar_gl_MaxFragmentInputVectors          = nullptr;
      TVariable *mVar_gl_MinProgramTexelOffset            = nullptr;
      TVariable *mVar_gl_MaxProgramTexelOffset            = nullptr;
      TVariable *mVar_gl_MaxImageUnits                    = nullptr;
      TVariable *mVar_gl_MaxVertexImageUniforms           = nullptr;
      TVariable *mVar_gl_MaxFragmentImageUniforms         = nullptr;
      TVariable *mVar_gl_MaxComputeImageUniforms          = nullptr;
      TVariable *mVar_gl_MaxCombinedImageUniforms         = nullptr;
      TVariable *mVar_gl_MaxCombinedShaderOutputResources = nullptr;
      TVariable *mVar_gl_MaxComputeWorkGroupCount         = nullptr;
      TVariable *mVar_gl_MaxComputeWorkGroupSize          = nullptr;
      TVariable *mVar_gl_MaxComputeUniformComponents      = nullptr;
      TVariable *mVar_gl_MaxComputeTextureImageUnits      = nullptr;
      TVariable *mVar_gl_MaxComputeAtomicCounters         = nullptr;
      TVariable *mVar_gl_MaxComputeAtomicCounterBuffers   = nullptr;
      TVariable *mVar_gl_MaxVertexAtomicCounters          = nullptr;
      TVariable *mVar_gl_MaxFragmentAtomicCounters        = nullptr;
      TVariable *mVar_gl_MaxCombinedAtomicCounters        = nullptr;
      TVariable *mVar_gl_MaxAtomicCounterBindings         = nullptr;
      TVariable *mVar_gl_MaxVertexAtomicCounterBuffers    = nullptr;
      TVariable *mVar_gl_MaxFragmentAtomicCounterBuffers  = nullptr;
      TVariable *mVar_gl_MaxCombinedAtomicCounterBuffers  = nullptr;
      TVariable *mVar_gl_MaxAtomicCounterBufferSize       = nullptr;
      TVariable *mVar_gl_MaxGeometryInputComponents       = nullptr;
      TVariable *mVar_gl_MaxGeometryOutputComponents      = nullptr;
      TVariable *mVar_gl_MaxGeometryImageUniforms         = nullptr;
      TVariable *mVar_gl_MaxGeometryTextureImageUnits     = nullptr;
      TVariable *mVar_gl_MaxGeometryOutputVertices        = nullptr;
      TVariable *mVar_gl_MaxGeometryTotalOutputComponents = nullptr;
      TVariable *mVar_gl_MaxGeometryUniformComponents     = nullptr;
      TVariable *mVar_gl_MaxGeometryAtomicCounters        = nullptr;
      TVariable *mVar_gl_MaxGeometryAtomicCounterBuffers  = nullptr;
      TVariable *mVar_gl_FragData                         = nullptr;
      TVariable *mVar_gl_SecondaryFragDataEXT             = nullptr;
      TVariable *mVar_gl_FragDepthEXT                     = nullptr;
      TVariable *mVar_gl_LastFragData                     = nullptr;
      TVariable *mVar_gl_LastFragDataNV                   = nullptr;
      TInterfaceBlock *mVar_gl_PerVertex                  = nullptr;
      TVariable *mVar_gl_in                               = nullptr;
      TVariable *mVar_gl_PositionGS                       = nullptr;
  };
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_SYMBOLTABLE_AUTOGEN_H_
  

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