Merge bleeding_edge 18021:18297

src/arm/macro-assembler-arm.h

Index: src/arm/macro-assembler-arm.h
diff --git a/src/arm/macro-assembler-arm.h b/src/arm/macro-assembler-arm.h
index 5e20eecfb633dfab14a59c7b2679d0dc793034bc..f71c1a3852cfb362ba2b54a26c45143f69043308 100644
--- a/src/arm/macro-assembler-arm.h
+++ b/src/arm/macro-assembler-arm.h
@@ -45,8 +45,8 @@ inline MemOperand FieldMemOperand(Register object, int offset) {
 
 
 // Give alias names to registers
-const Register pp = { kRegister_r7_Code };  // Constant pool pointer.
-const Register cp = { kRegister_r8_Code };  // JavaScript context pointer.
+const Register cp = { kRegister_r7_Code };  // JavaScript context pointer.
+const Register pp = { kRegister_r8_Code };  // Constant pool pointer.
 const Register kRootRegister = { kRegister_r10_Code };  // Roots array pointer.
 
 // Flags used for AllocateHeapNumber
@@ -613,6 +613,13 @@ class MacroAssembler: public Assembler {
                       const CallWrapper& call_wrapper,
                       CallKind call_kind);
 
+  void InvokeFunction(Register function,
+                      const ParameterCount& expected,
+                      const ParameterCount& actual,
+                      InvokeFlag flag,
+                      const CallWrapper& call_wrapper,
+                      CallKind call_kind);
+
   void InvokeFunction(Handle<JSFunction> function,
                       const ParameterCount& expected,
                       const ParameterCount& actual,
@@ -845,11 +852,21 @@ class MacroAssembler: public Assembler {
   // are the same register).  It leaves the heap object in the heap_object
   // register unless the heap_object register is the same register as one of the
   // other registers.
+  // Type_reg can be no_reg. In that case ip is used.
   void CompareObjectType(Register heap_object,
                          Register map,
                          Register type_reg,
                          InstanceType type);
 
+  // Compare object type for heap object. Branch to false_label if type
+  // is lower than min_type or greater than max_type.
+  // Load map into the register map.
+  void CheckObjectTypeRange(Register heap_object,
+                            Register map,
+                            InstanceType min_type,
+                            InstanceType max_type,
+                            Label* false_label);
+
   // Compare instance type in a map.  map contains a valid map object whose
   // object type should be compared with the given type.  This both
   // sets the flags and leaves the object type in the type_reg register.
@@ -1181,8 +1198,6 @@ class MacroAssembler: public Assembler {
   // Verify restrictions about code generated in stubs.
   void set_generating_stub(bool value) { generating_stub_ = value; }
   bool generating_stub() { return generating_stub_; }
-  void set_allow_stub_calls(bool value) { allow_stub_calls_ = value; }
-  bool allow_stub_calls() { return allow_stub_calls_; }
   void set_has_frame(bool value) { has_frame_ = value; }
   bool has_frame() { return has_frame_; }
   inline bool AllowThisStubCall(CodeStub* stub);
@@ -1461,7 +1476,6 @@ class MacroAssembler: public Assembler {
   MemOperand SafepointRegistersAndDoublesSlot(Register reg);
 
   bool generating_stub_;
-  bool allow_stub_calls_;
   bool has_frame_;
   // This handle will be patched with the code object on installation.
   Handle<Object> code_object_;