Revert 13157, 13145 and 13140: Crankshaft code stubs.

src/deoptimizer.h

Index: src/deoptimizer.h
diff --git a/src/deoptimizer.h b/src/deoptimizer.h
index dbcdf615b108e6759399bc5f49e95409cc66a4f5..89955b38bde84d67790ef01e5d3c87d7ad9b260a 100644
--- a/src/deoptimizer.h
+++ b/src/deoptimizer.h
@@ -135,8 +135,6 @@ class Deoptimizer : public Malloced {
 
   int output_count() const { return output_count_; }
 
-  Code::Kind compiled_code_kind() const { return compiled_code_->kind(); }
-
   // Number of created JS frames. Not all created frames are necessarily JS.
   int jsframe_count() const { return jsframe_count_; }
 
@@ -299,9 +297,6 @@ class Deoptimizer : public Malloced {
 
   static size_t GetMaxDeoptTableSize();
 
-  static void EnsureCodeForDeoptimizationEntry(BailoutType type,
-                                               int max_entry_id);
-
  private:
   static const int kMinNumberOfEntries = 64;
   static const int kMaxNumberOfEntries = 16384;
@@ -325,8 +320,6 @@ class Deoptimizer : public Malloced {
   void DoComputeAccessorStubFrame(TranslationIterator* iterator,
                                   int frame_index,
                                   bool is_setter_stub_frame);
-  void DoCompiledStubFrame(TranslationIterator* iterator,
-                           int frame_index);
   void DoTranslateCommand(TranslationIterator* iterator,
                           int frame_index,
                           unsigned output_offset);
@@ -349,6 +342,8 @@ class Deoptimizer : public Malloced {
   void AddArgumentsObjectValue(intptr_t value);
   void AddDoubleValue(intptr_t slot_address, double value);
 
+  static void EnsureCodeForDeoptimizationEntry(BailoutType type,
+                                               int max_entry_id);
   static void GenerateDeoptimizationEntries(
       MacroAssembler* masm, int count, BailoutType type);
 
@@ -365,7 +360,7 @@ class Deoptimizer : public Malloced {
 
   Isolate* isolate_;
   JSFunction* function_;
-  Code* compiled_code_;
+  Code* optimized_code_;
   unsigned bailout_id_;
   BailoutType bailout_type_;
   Address from_;
@@ -535,7 +530,7 @@ class FrameDescription {
   uintptr_t frame_size_;  // Number of bytes.
   JSFunction* function_;
   intptr_t registers_[Register::kNumRegisters];
-  double double_registers_[DoubleRegister::kMaxNumAllocatableRegisters];
+  double double_registers_[DoubleRegister::kNumAllocatableRegisters];
   intptr_t top_;
   intptr_t pc_;
   intptr_t fp_;
@@ -605,7 +600,6 @@ class Translation BASE_EMBEDDED {
     GETTER_STUB_FRAME,
     SETTER_STUB_FRAME,
     ARGUMENTS_ADAPTOR_FRAME,
-    COMPILED_STUB_FRAME,
     REGISTER,
     INT32_REGISTER,
     UINT32_REGISTER,
@@ -636,7 +630,6 @@ class Translation BASE_EMBEDDED {
 
   // Commands.
   void BeginJSFrame(BailoutId node_id, int literal_id, unsigned height);
-  void BeginCompiledStubFrame();
   void BeginArgumentsAdaptorFrame(int literal_id, unsigned height);
   void BeginConstructStubFrame(int literal_id, unsigned height);
   void BeginGetterStubFrame(int literal_id);