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

src/codegen-ia32.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_IA32_H_
 #define V8_CODEGEN_IA32_H_
 
-#include "scopes.h"
-#include "register-allocator.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 27 matching lines @@
   bool is_property() const { return type_ == NAMED || type_ == KEYED; }
 
   // Return the name.  Only valid for named property references.
   Handle<String> GetName();
 
   // Generate code to push the value of the reference on top of the
   // expression stack.  The reference is expected to be already on top of
   // the expression stack, and it is left in place with its value above it.
   void GetValue(TypeofState typeof_state);
 
-  // Generate code to push the value of a reference on top of the expression
-  // stack and then spill the stack frame.  This function is used temporarily
-  // while the code generator is being transformed.
-  inline void GetValueAndSpill(TypeofState typeof_state);
-
   // Like GetValue except that the slot is expected to be written to before
   // being read from again.  Thae value of the reference may be invalidated,
   // causing subsequent attempts to read it to fail.
   void TakeValue(TypeofState typeof_state);
 
   // Generate code to store the value on top of the expression stack in the
   // reference.  The reference is expected to be immediately below the value
   // on the expression stack.  The stored value is left in place (with the
   // reference intact below it) to support chained assignments.
   void SetValue(InitState init_state);
@@ skipping 261 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);
 
   // Generate the return sequence code.  Should be called no more than once
   // per compiled function (it binds the return target, which can not be
   // done more than once).  The return value is assumed to be in eax by the
   // code generated.
   void GenerateReturnSequence();
 
@@ skipping 21 matching lines @@
                      ControlDestination* destination,
                      bool force_control);
   void Load(Expression* x, TypeofState typeof_state = NOT_INSIDE_TYPEOF);
   void LoadGlobal();
   void LoadGlobalReceiver();
 
   // 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);
-  }
-
-  // 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,
-                             ControlDestination* destination,
-                             bool force_control) {
-    ASSERT(in_spilled_code());
-    set_in_spilled_code(false);
-    LoadCondition(expression, typeof_state, destination, force_control);
-    if (frame_ != NULL) {
-      frame_->SpillAll();
-    }
-    set_in_spilled_code(true);
-  }
+                    TypeofState typeof_state = NOT_INSIDE_TYPEOF);
 
   // Read a value from a slot and leave it on top of the expression stack.
   void LoadFromSlot(Slot* slot, TypeofState typeof_state);
   Result LoadFromGlobalSlotCheckExtensions(Slot* slot,
                                            TypeofState typeof_state,
                                            JumpTarget* slow);
 
   // Store the value on top of the expression stack into a slot, leaving the
   // value in place.
   void StoreToSlot(Slot* slot, InitState init_state);
@@ skipping 171 matching lines @@
 
   friend class VirtualFrame;
   friend class JumpTarget;
   friend class Reference;
   friend class Result;
 
   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_IA32_H_