Prefill with correct contextual load ICs in fullcodegen.

src/x64/full-codegen-x64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_X64
 
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
@@ skipping 1471 matching lines @@
   // variables.
   switch (var->location()) {
     case Variable::UNALLOCATED: {
       Comment cmnt(masm_, "[ Global variable");
       __ Move(LoadDescriptor::NameRegister(), var->name());
       __ movp(LoadDescriptor::ReceiverRegister(), GlobalObjectOperand());
       if (FLAG_vector_ics) {
         __ Move(VectorLoadICDescriptor::SlotRegister(),
                 SmiFromSlot(proxy->VariableFeedbackSlot()));
       }
-      CallLoadIC(CONTEXTUAL);
+      CallGlobalLoadIC(var->name());
       context()->Plug(rax);
       break;
     }
 
     case Variable::PARAMETER:
     case Variable::LOCAL:
     case Variable::CONTEXT: {
       Comment cmnt(masm_, var->IsContextSlot() ? "[ Context slot"
                                                : "[ Stack slot");
       if (var->binding_needs_init()) {
@@ skipping 3883 matching lines @@
   DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(),
             Assembler::target_address_at(call_target_address,
                                          unoptimized_code));
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64