Fix lazy deoptimization at HInvokeFunction and enable target-recording call-function stub.

src/arm/lithium-codegen-arm.h

Index: src/arm/lithium-codegen-arm.h
===================================================================
--- src/arm/lithium-codegen-arm.h	(revision 9915)
+++ src/arm/lithium-codegen-arm.h	(working copy)
@@ -112,8 +112,8 @@
   void DoDeferredStackCheck(LStackCheck* instr);
   void DoDeferredStringCharCodeAt(LStringCharCodeAt* instr);
   void DoDeferredStringCharFromCode(LStringCharFromCode* instr);
-  void DoDeferredLInstanceOfKnownGlobal(LInstanceOfKnownGlobal* instr,
-                                        Label* map_check);
+  void DoDeferredInstanceOfKnownGlobal(LInstanceOfKnownGlobal* instr,
+                                       Label* map_check);
 
   // Parallel move support.
   void DoParallelMove(LParallelMove* move);
@@ -215,10 +215,11 @@
 
   void LoadHeapObject(Register result, Handle<HeapObject> object);
 
-  void RegisterLazyDeoptimization(LInstruction* instr,
-                                  SafepointMode safepoint_mode);
+  void RecordSafepointWithLazyDeopt(LInstruction* instr,
+                                    SafepointMode safepoint_mode);
 
-  void RegisterEnvironmentForDeoptimization(LEnvironment* environment);
+  void RegisterEnvironmentForDeoptimization(LEnvironment* environment,
+                                            Safepoint::DeoptMode mode);
   void DeoptimizeIf(Condition cc, LEnvironment* environment);
 
   void AddToTranslation(Translation* translation,
@@ -247,19 +248,16 @@
   void RecordSafepoint(LPointerMap* pointers,
                        Safepoint::Kind kind,
                        int arguments,
-                       int deoptimization_index);
-  void RecordSafepoint(LPointerMap* pointers, int deoptimization_index);
-  void RecordSafepoint(int deoptimization_index);
+                       Safepoint::DeoptMode mode);
+  void RecordSafepoint(LPointerMap* pointers, Safepoint::DeoptMode mode);
+  void RecordSafepoint(Safepoint::DeoptMode mode);
   void RecordSafepointWithRegisters(LPointerMap* pointers,
                                     int arguments,
-                                    int deoptimization_index);
+                                    Safepoint::DeoptMode mode);
   void RecordSafepointWithRegistersAndDoubles(LPointerMap* pointers,
                                               int arguments,
-                                              int deoptimization_index);
+                                              Safepoint::DeoptMode mode);
   void RecordPosition(int position);
-  int LastSafepointEnd() {
-    return static_cast<int>(safepoints_.GetPcAfterGap());
-  }
 
   static Condition TokenToCondition(Token::Value op, bool is_unsigned);
   void EmitGoto(int block);