Remove a bunch of unnecessary includes from header files in favor of...

src/codegen-arm.h

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 10 matching lines @@
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_CODEGEN_ARM_H_
 #define V8_CODEGEN_ARM_H_
 
-#include "scopes.h"
-
 namespace v8 { namespace internal {
 
 // Forward declarations
 class DeferredCode;
+class RegisterAllocator;
+class RegisterFile;
 
 // Mode to overwrite BinaryExpression values.
 enum OverwriteMode { NO_OVERWRITE, OVERWRITE_LEFT, OVERWRITE_RIGHT };
 
 enum InitState { CONST_INIT, NOT_CONST_INIT };
 enum TypeofState { INSIDE_TYPEOF, NOT_INSIDE_TYPEOF };
 
 
 // -------------------------------------------------------------------------
 // Reference support
@@ skipping 166 matching lines @@
 
 #define DEF_VISIT(type) \
   void Visit##type(type* node);
   NODE_LIST(DEF_VISIT)
 #undef DEF_VISIT
 
   // Visit a statement and then spill the virtual frame if control flow can
   // reach the end of the statement (ie, it does not exit via break,
   // continue, return, or throw).  This function is used temporarily while
   // the code generator is being transformed.
-  void VisitAndSpill(Statement* statement) {
-    ASSERT(in_spilled_code());
-    set_in_spilled_code(false);
-    Visit(statement);
-    if (frame_ != NULL) {
-      frame_->SpillAll();
-    }
-    set_in_spilled_code(true);
-  }
+  void VisitAndSpill(Statement* statement);
 
   // Visit a list of statements and then spill the virtual frame if control
   // flow can reach the end of the list.
-  void VisitStatementsAndSpill(ZoneList<Statement*>* statements) {
-    ASSERT(in_spilled_code());
-    set_in_spilled_code(false);
-    VisitStatements(statements);
-    if (frame_ != NULL) {
-      frame_->SpillAll();
-    }
-    set_in_spilled_code(true);
-  }
+  void VisitStatementsAndSpill(ZoneList<Statement*>* statements);
 
   // Main code generation function
   void GenCode(FunctionLiteral* fun);
 
   // The following are used by class Reference.
   void LoadReference(Reference* ref);
   void UnloadReference(Reference* ref);
 
   MemOperand ContextOperand(Register context, int index) const {
     return MemOperand(context, Context::SlotOffset(index));
@@ skipping 17 matching lines @@
                      JumpTarget* false_target,
                      bool force_cc);
   void Load(Expression* x, TypeofState typeof_state = NOT_INSIDE_TYPEOF);
   void LoadGlobal();
   void LoadGlobalReceiver(Register scratch);
 
   // Generate code to push the value of an expression on top of the frame
   // and then spill the frame fully to memory.  This function is used
   // temporarily while the code generator is being transformed.
   void LoadAndSpill(Expression* expression,
-                    TypeofState typeof_state = NOT_INSIDE_TYPEOF) {
-    ASSERT(in_spilled_code());
-    set_in_spilled_code(false);
-    Load(expression, typeof_state);
-    frame_->SpillAll();
-    set_in_spilled_code(true);
-  }
+                    TypeofState typeof_state = NOT_INSIDE_TYPEOF);
 
   // Call LoadCondition and then spill the virtual frame unless control flow
   // cannot reach the end of the expression (ie, by emitting only
   // unconditional jumps to the control targets).
   void LoadConditionAndSpill(Expression* expression,
                              TypeofState typeof_state,
                              JumpTarget* true_target,
                              JumpTarget* false_target,
-                             bool force_control) {
-    ASSERT(in_spilled_code());
-    set_in_spilled_code(false);
-    LoadCondition(expression, typeof_state, true_target, false_target,
-                  force_control);
-    if (frame_ != NULL) {
-      frame_->SpillAll();
-    }
-    set_in_spilled_code(true);
-  }
+                             bool force_control);
 
   // Read a value from a slot and leave it on top of the expression stack.
   void LoadFromSlot(Slot* slot, TypeofState typeof_state);
   void LoadFromGlobalSlotCheckExtensions(Slot* slot,
                                          TypeofState typeof_state,
                                          Register tmp,
                                          Register tmp2,
                                          JumpTarget* slow);
 
   // Special code for typeof expressions: Unfortunately, we must
@@ skipping 147 matching lines @@
   bool in_spilled_code_;
 
   friend class VirtualFrame;
   friend class JumpTarget;
   friend class Reference;
 
   DISALLOW_COPY_AND_ASSIGN(CodeGenerator);
 };
 
 
-void Reference::GetValueAndSpill(TypeofState typeof_state) {
-  ASSERT(cgen_->in_spilled_code());
-  cgen_->set_in_spilled_code(false);
-  GetValue(typeof_state);
-  cgen_->frame()->SpillAll();
-  cgen_->set_in_spilled_code(true);
-}
-
-
 } }  // namespace v8::internal
 
 #endif  // V8_CODEGEN_ARM_H_