Replaces Location::ToStackSlotAddress() with Location::ToStackSlotOffset()

runtime/vm/assembler_arm.h

Index: runtime/vm/assembler_arm.h
===================================================================
--- runtime/vm/assembler_arm.h	(revision 25073)
+++ runtime/vm/assembler_arm.h	(working copy)
@@ -12,12 +12,14 @@
 #include "platform/assert.h"
 #include "platform/utils.h"
 #include "vm/constants_arm.h"
+#include "vm/locations.h"

[srdjan, 2013/07/17 16:13:04]

I do not think that assembler should depend on optimizing's compiler structure
like Location. IMHO, the function ToStackSlotAddress() should be moved into
machine dependent source file.

 #include "vm/simulator.h"
 
 namespace dart {
 
 // Forward declarations.
 class RuntimeEntry;
+class Location;
 
 class Label : public ValueObject {
  public:
@@ -255,7 +257,9 @@
     encoding_ = so.encoding() | am | (static_cast<uint32_t>(rn) << kRnShift);
   }
 
-  bool Equals(const Address& other) {
+  static Address StackSlotAddress(const Location& stack_slot);
+
+  bool Equals(const Address& other) const {
     return (encoding_ == other.encoding_) && (kind_ == other.kind_);
   }