Revert of Revert of [strong] Implement strong mode restrictions on property access

src/ic/ppc/handler-compiler-ppc.cc

 // Copyright 2014 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_PPC
 
 #include "src/ic/call-optimization.h"
 #include "src/ic/handler-compiler.h"
 #include "src/ic/ic.h"
 
 namespace v8 {
 namespace internal {
 
 #define __ ACCESS_MASM(masm)
 
 
+void NamedLoadHandlerCompiler::GenerateSlow(MacroAssembler* masm) {
+  // Push receiver and key for runtime call.
+  __ Push(LoadDescriptor::ReceiverRegister(), LoadDescriptor::NameRegister());
+
+  // The slow case calls into the runtime to complete the store without causing
+  // an IC miss that would otherwise cause a transition to the generic stub.
+  ExternalReference ref =
+      ExternalReference(IC_Utility(IC::LoadIC_Slow), masm->isolate());
+  __ TailCallExternalReference(ref, 2, 1);
+}
+
+
+void NamedLoadHandlerCompiler::GenerateLoadSlow(MacroAssembler* masm) {
+  // Push receiver and key for runtime call.
+  __ Push(LoadDescriptor::ReceiverRegister(), LoadDescriptor::NameRegister());
+
+  // The slow case calls into the runtime to complete the store without causing
+  // an IC miss that would otherwise cause a transition to the generic stub.
+  ExternalReference ref =
+      ExternalReference(IC_Utility(IC::KeyedLoadIC_Slow), masm->isolate());
+  __ TailCallExternalReference(ref, 2, 1);
+}
+
+
 void NamedLoadHandlerCompiler::GenerateLoadViaGetter(
     MacroAssembler* masm, Handle<Map> map, Register receiver, Register holder,
     int accessor_index, int expected_arguments, Register scratch) {
   // ----------- S t a t e -------------
   //  -- r3    : receiver
   //  -- r5    : name
   //  -- lr    : return address
   // -----------------------------------
   {
     FrameAndConstantPoolScope scope(masm, StackFrame::INTERNAL);
@@ skipping 752 matching lines @@
   // Return the generated code.
   return GetCode(kind(), Code::NORMAL, name);
 }
 
 
 #undef __
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM