Precompilation: Have instances calls load the entry point and Code object from the ic data array in…

runtime/vm/object.h

Index: runtime/vm/object.h
diff --git a/runtime/vm/object.h b/runtime/vm/object.h
index 78794a9e8897003b42791bcd48434c76d978ad85..4271a58f28d9962cb82ce48ebf1145cc89adfd1b 100644
--- a/runtime/vm/object.h
+++ b/runtime/vm/object.h
@@ -1926,6 +1926,10 @@ class ICData : public Object {
   RawFunction* GetTargetAt(intptr_t index) const;
   RawFunction* GetTargetForReceiverClassId(intptr_t class_id) const;
 
+  RawObject* GetTargetOrCodeAt(intptr_t index) const;
+  void SetCodeAt(intptr_t index, const Code& value) const;
+  void SetEntryPointAt(intptr_t index, const Smi& value) const;
+
   void IncrementCountAt(intptr_t index, intptr_t value) const;
   void SetCountAt(intptr_t index, intptr_t value) const;
   intptr_t GetCountAt(intptr_t index) const;
@@ -1962,10 +1966,16 @@ class ICData : public Object {
   static intptr_t TargetIndexFor(intptr_t num_args) {
     return num_args;
   }
+  static intptr_t CodeIndexFor(intptr_t num_args) {
+    return num_args;
+  }
 
   static intptr_t CountIndexFor(intptr_t num_args) {
     return (num_args + 1);
   }
+  static intptr_t EntryPointIndexFor(intptr_t num_args) {
+    return (num_args + 1);
+  }
 
   bool IsUsedAt(intptr_t i) const;
 
@@ -6094,6 +6104,11 @@ class Smi : public Integer {
     return reinterpret_cast<RawSmi*>(raw_smi);
   }
 
+  static RawSmi* FromAlignedAddress(uword address) {
+    ASSERT((address & kSmiTagMask) == kSmiTag);
+    return reinterpret_cast<RawSmi*>(address);
+  }
+
   static RawClass* Class();
 
   static intptr_t Value(const RawSmi* raw_smi) {