Make writing of frame translation platform independent.

src/ppc/lithium-codegen-ppc.h

 // Copyright 2014 the V8 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 V8_PPC_LITHIUM_CODEGEN_PPC_H_
 #define V8_PPC_LITHIUM_CODEGEN_PPC_H_
 
 #include "src/ppc/lithium-ppc.h"
 
 #include "src/ppc/lithium-gap-resolver-ppc.h"
 #include "src/deoptimizer.h"
 #include "src/lithium-codegen.h"
 #include "src/safepoint-table.h"
 #include "src/scopes.h"
 #include "src/utils.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
 class LDeferredCode;
 class SafepointGenerator;
 
 class LCodeGen : public LCodeGenBase {
  public:
   LCodeGen(LChunk* chunk, MacroAssembler* assembler, CompilationInfo* info)
       : LCodeGenBase(chunk, assembler, info),
         deoptimizations_(4, info->zone()),
         jump_table_(4, info->zone()),
-        deoptimization_literals_(8, info->zone()),
         inlined_function_count_(0),
         scope_(info->scope()),
         translations_(info->zone()),
         deferred_(8, info->zone()),
         osr_pc_offset_(-1),
         frame_is_built_(false),
         safepoints_(info->zone()),
         resolver_(this),
         expected_safepoint_kind_(Safepoint::kSimple) {
     PopulateDeoptimizationLiteralsWithInlinedFunctions();
@@ skipping 165 matching lines @@
                     Deoptimizer::DeoptReason deopt_reason,
                     Deoptimizer::BailoutType bailout_type, CRegister cr = cr7);
   void DeoptimizeIf(Condition condition, LInstruction* instr,
                     Deoptimizer::DeoptReason deopt_reason, CRegister cr = cr7);
 
   void AddToTranslation(LEnvironment* environment, Translation* translation,
                         LOperand* op, bool is_tagged, bool is_uint32,
                         int* object_index_pointer,
                         int* dematerialized_index_pointer);
   void PopulateDeoptimizationData(Handle<Code> code);
-  int DefineDeoptimizationLiteral(Handle<Object> literal);
 
   void PopulateDeoptimizationLiteralsWithInlinedFunctions();
 
   Register ToRegister(int index) const;
   DoubleRegister ToDoubleRegister(int index) const;
 
   MemOperand BuildSeqStringOperand(Register string, LOperand* index,
                                    String::Encoding encoding);
 
   void EmitMathAbs(LMathAbs* instr);
@@ skipping 56 matching lines @@
   void DoLoadKeyedFixedArray(LLoadKeyed* instr);
   void DoStoreKeyedExternalArray(LStoreKeyed* instr);
   void DoStoreKeyedFixedDoubleArray(LStoreKeyed* instr);
   void DoStoreKeyedFixedArray(LStoreKeyed* instr);
 
   template <class T>
   void EmitVectorLoadICRegisters(T* instr);
 
   ZoneList<LEnvironment*> deoptimizations_;
   ZoneList<Deoptimizer::JumpTableEntry> jump_table_;
-  ZoneList<Handle<Object> > deoptimization_literals_;
   int inlined_function_count_;
   Scope* const scope_;
   TranslationBuffer translations_;
   ZoneList<LDeferredCode*> deferred_;
   int osr_pc_offset_;
   bool frame_is_built_;
 
   // Builder that keeps track of safepoints in the code. The table
   // itself is emitted at the end of the generated code.
   SafepointTableBuilder safepoints_;
@@ skipping 58 matching lines @@
   LCodeGen* codegen_;
   Label entry_;
   Label exit_;
   Label* external_exit_;
   int instruction_index_;
 };
 }
 }  // namespace v8::internal
 
 #endif  // V8_PPC_LITHIUM_CODEGEN_PPC_H_