MIPS: Store transitioned JSArray maps in global context

src/mips/builtins-mips.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 98 matching lines @@
 // and filled with the hole values.
 static void AllocateEmptyJSArray(MacroAssembler* masm,
                                  Register array_function,
                                  Register result,
                                  Register scratch1,
                                  Register scratch2,
                                  Register scratch3,
                                  Label* gc_required) {
   const int initial_capacity = JSArray::kPreallocatedArrayElements;
   STATIC_ASSERT(initial_capacity >= 0);
-  // Load the initial map from the array function.
-  __ lw(scratch1, FieldMemOperand(array_function,
-                                  JSFunction::kPrototypeOrInitialMapOffset));
+  __ LoadGlobalInitialConstructedArrayMap(array_function, scratch2, scratch1);
 
   // Allocate the JSArray object together with space for a fixed array with the
   // requested elements.
   int size = JSArray::kSize;
   if (initial_capacity > 0) {
     size += FixedArray::SizeFor(initial_capacity);
   }
   __ AllocateInNewSpace(size,
                         result,
                         scratch2,
@@ skipping 75 matching lines @@
                             Register array_function,  // Array function.
                             Register array_size,  // As a smi, cannot be 0.
                             Register result,
                             Register elements_array_storage,
                             Register elements_array_end,
                             Register scratch1,
                             Register scratch2,
                             bool fill_with_hole,
                             Label* gc_required) {
   // Load the initial map from the array function.
-  __ lw(elements_array_storage,
-         FieldMemOperand(array_function,
-                         JSFunction::kPrototypeOrInitialMapOffset));
+  __ LoadGlobalInitialConstructedArrayMap(array_function, scratch2,
+                                          elements_array_storage);
 
   if (FLAG_debug_code) {  // Assert that array size is not zero.
     __ Assert(
         ne, "array size is unexpectedly 0", array_size, Operand(zero_reg));
   }
 
   // Allocate the JSArray object together with space for a FixedArray with the
   // requested number of elements.
   STATIC_ASSERT(kSmiTagSize == 1 && kSmiTag == 0);
   __ li(elements_array_end,
@@ skipping 1582 matching lines @@
   __ bind(&dont_adapt_arguments);
   __ Jump(a3);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS