Allocation Info Tracking, continued.

src/arm/macro-assembler-arm.cc

Index: src/arm/macro-assembler-arm.cc
diff --git a/src/arm/macro-assembler-arm.cc b/src/arm/macro-assembler-arm.cc
index 6796f7388abaca9aeff73b3b86b2ed89e4ff7437..eff8fd997b2debdeace3b3602d69e5c01cf9a930 100644
--- a/src/arm/macro-assembler-arm.cc
+++ b/src/arm/macro-assembler-arm.cc
@@ -3076,6 +3076,19 @@ void MacroAssembler::LoadGlobalFunction(int index, Register function) {
 }
 
 
+void MacroAssembler::LoadArrayFunction(Register function) {
+  // Load the global or builtins object from the current context.
+  ldr(function,
+      MemOperand(cp, Context::SlotOffset(Context::GLOBAL_OBJECT_INDEX)));
+  // Load the global context from the global or builtins object.
+  ldr(function,
+      FieldMemOperand(function, GlobalObject::kGlobalContextOffset));
+  // Load the array function from the native context.
+  ldr(function,
+      MemOperand(function, Context::SlotOffset(Context::ARRAY_FUNCTION_INDEX)));
+}
+
+
 void MacroAssembler::LoadGlobalFunctionInitialMap(Register function,
                                                   Register map,
                                                   Register scratch) {