Separate CompilationInfo into its own file.

src/full-codegen/full-codegen.h

 // Copyright 2012 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_FULL_CODEGEN_FULL_CODEGEN_H_
 #define V8_FULL_CODEGEN_FULL_CODEGEN_H_
 
 #include "src/allocation.h"
 #include "src/assert-scope.h"
 #include "src/ast/ast.h"
-#include "src/ast/scopes.h"
 #include "src/bit-vector.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
-#include "src/compiler.h"
 #include "src/deoptimizer.h"
 #include "src/globals.h"
 #include "src/objects.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
+class CompilationInfo;
+class CompilationJob;
 class JumpPatchSite;
+class Scope;
 
 // -----------------------------------------------------------------------------
 // Full code generator.
 
 class FullCodeGenerator final : public AstVisitor<FullCodeGenerator> {
  public:
   FullCodeGenerator(MacroAssembler* masm, CompilationInfo* info,
-                    uintptr_t stack_limit)
-      : masm_(masm),
-        info_(info),
-        isolate_(info->isolate()),
-        zone_(info->zone()),
-        scope_(info->scope()),
-        nesting_stack_(NULL),
-        loop_depth_(0),
-        operand_stack_depth_(0),
-        globals_(NULL),
-        context_(NULL),
-        bailout_entries_(info->HasDeoptimizationSupport()
-                             ? info->literal()->ast_node_count()
-                             : 0,
-                         info->zone()),
-        back_edges_(2, info->zone()),
-        handler_table_(info->zone()),
-        source_position_table_builder_(info->zone(),
-                                       info->SourcePositionRecordingMode()),
-        ic_total_count_(0) {
-    DCHECK(!info->IsStub());
-    Initialize(stack_limit);
-  }
+                    uintptr_t stack_limit);
 
   void Initialize(uintptr_t stack_limit);
 
   static CompilationJob* NewCompilationJob(CompilationInfo* info);
 
   static bool MakeCode(CompilationInfo* info, uintptr_t stack_limit);
-  static bool MakeCode(CompilationInfo* info) {
-    return MakeCode(info, info->isolate()->stack_guard()->real_climit());
-  }
+  static bool MakeCode(CompilationInfo* info);
 
   // Encode bailout state and pc-offset as a BitField<type, start, size>.
   // Only use 30 bits because we encode the result as a smi.
   class BailoutStateField : public BitField<Deoptimizer::BailoutState, 0, 1> {};
   class PcField : public BitField<unsigned, 1, 30 - 1> {};
 
   static const int kMaxBackEdgeWeight = 127;
 
   // Platform-specific code size multiplier.
 #if V8_TARGET_ARCH_IA32 || V8_TARGET_ARCH_X87
@@ skipping 619 matching lines @@
   }
 
   MacroAssembler* masm() const { return masm_; }
 
   class ExpressionContext;
   const ExpressionContext* context() { return context_; }
   void set_new_context(const ExpressionContext* context) { context_ = context; }
 
   Isolate* isolate() const { return isolate_; }
   Zone* zone() const { return zone_; }
-  Handle<Script> script() { return info_->script(); }
-  LanguageMode language_mode() { return scope()->language_mode(); }
-  bool has_simple_parameters() { return info_->has_simple_parameters(); }
-  FunctionLiteral* literal() const { return info_->literal(); }
+  Handle<Script> script();
+  LanguageMode language_mode();
+  bool has_simple_parameters();
+  FunctionLiteral* literal() const;
   Scope* scope() { return scope_; }
 
   static Register context_register();
 
   // Get fields from the stack frame. Offsets are the frame pointer relative
   // offsets defined in, e.g., StandardFrameConstants.
   void LoadFromFrameField(int frame_offset, Register value);
   // Set fields in the stack frame. Offsets are the frame pointer relative
   // offsets defined in, e.g., StandardFrameConstants.
   void StoreToFrameField(int frame_offset, Register value);
@@ skipping 326 matching lines @@
   Address start_;
   Address instruction_start_;
   uint32_t length_;
 };
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_FULL_CODEGEN_FULL_CODEGEN_H_