Remove strong mode support from property loads.

src/crankshaft/ppc/lithium-codegen-ppc.cc

Index: src/crankshaft/ppc/lithium-codegen-ppc.cc
diff --git a/src/crankshaft/ppc/lithium-codegen-ppc.cc b/src/crankshaft/ppc/lithium-codegen-ppc.cc
index 518979d3d73dab0434e1c154f8ef36df04cb93de..91e664963ffb7c9d86e504eb221ab4f64f73f2e8 100644
--- a/src/crankshaft/ppc/lithium-codegen-ppc.cc
+++ b/src/crankshaft/ppc/lithium-codegen-ppc.cc
@@ -2738,9 +2738,9 @@ void LCodeGen::DoLoadGlobalGeneric(LLoadGlobalGeneric* instr) {
 
   __ mov(LoadDescriptor::NameRegister(), Operand(instr->name()));
   EmitVectorLoadICRegisters<LLoadGlobalGeneric>(instr);
-  Handle<Code> ic =
-      CodeFactory::LoadICInOptimizedCode(isolate(), instr->typeof_mode(),
-                                         SLOPPY, PREMONOMORPHIC).code();
+  Handle<Code> ic = CodeFactory::LoadICInOptimizedCode(
+                        isolate(), instr->typeof_mode(), PREMONOMORPHIC)
+                        .code();
   CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
 
@@ -2855,10 +2855,10 @@ void LCodeGen::DoLoadNamedGeneric(LLoadNamedGeneric* instr) {
   // Name is always in r5.
   __ mov(LoadDescriptor::NameRegister(), Operand(instr->name()));
   EmitVectorLoadICRegisters<LLoadNamedGeneric>(instr);
-  Handle<Code> ic =
-      CodeFactory::LoadICInOptimizedCode(
-          isolate(), NOT_INSIDE_TYPEOF, instr->hydrogen()->language_mode(),
-          instr->hydrogen()->initialization_state()).code();
+  Handle<Code> ic = CodeFactory::LoadICInOptimizedCode(
+                        isolate(), NOT_INSIDE_TYPEOF,
+                        instr->hydrogen()->initialization_state())
+                        .code();
   CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
 
@@ -3222,8 +3222,8 @@ void LCodeGen::DoLoadKeyedGeneric(LLoadKeyedGeneric* instr) {
   }
 
   Handle<Code> ic = CodeFactory::KeyedLoadICInOptimizedCode(
-                        isolate(), instr->hydrogen()->language_mode(),
-                        instr->hydrogen()->initialization_state()).code();
+                        isolate(), instr->hydrogen()->initialization_state())
+                        .code();
   CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }