Fix the build breakge on x64 and ARM after r6173...

src/arm/lithium-arm.h

Index: src/arm/lithium-arm.h
===================================================================
--- src/arm/lithium-arm.h	(revision 6167)
+++ src/arm/lithium-arm.h	(working copy)
@@ -62,6 +62,7 @@
 //     LDivI
 //     LInstanceOf
 //     LInstanceOfAndBranch
+//     LInstanceOfKnownGlobal
 //     LLoadKeyedFastElement
 //     LLoadKeyedGeneric
 //     LModI
@@ -204,6 +205,7 @@
   V(Goto)                                       \
   V(InstanceOf)                                 \
   V(InstanceOfAndBranch)                        \
+  V(InstanceOfKnownGlobal)                      \
   V(Integer32ToDouble)                          \
   V(IsNull)                                     \
   V(IsNullAndBranch)                            \
@@ -993,6 +995,19 @@
 };
 
 
+class LInstanceOfKnownGlobal: public LUnaryOperation {
+ public:
+  explicit LInstanceOfKnownGlobal(LOperand* left)
+      : LUnaryOperation(left) { }
+
+  DECLARE_CONCRETE_INSTRUCTION(InstanceOfKnownGlobal,
+                               "instance-of-known-global")
+  DECLARE_HYDROGEN_ACCESSOR(InstanceOfKnownGlobal)
+
+  Handle<JSFunction> function() const { return hydrogen()->function(); }
+};
+
+
 class LBoundsCheck: public LBinaryOperation {
  public:
   LBoundsCheck(LOperand* index, LOperand* length)