Contribution of PowerPC port (continuation of 422063005) - PPC dir update 2 - mark2

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

Index: src/ic/ppc/ic-compiler-ppc.cc
diff --git a/src/ic/ppc/ic-compiler-ppc.cc b/src/ic/ppc/ic-compiler-ppc.cc
index 820ab929ca5d077040655fbfcc79d752fb6de348..5c5d1c3e3c6862e3a26b7228c1d8090d41607e53 100644
--- a/src/ic/ppc/ic-compiler-ppc.cc
+++ b/src/ic/ppc/ic-compiler-ppc.cc
@@ -30,7 +30,7 @@ void PropertyICCompiler::GenerateRuntimeSetProperty(
 #define __ ACCESS_MASM(masm())
 
 
-Handle<Code> PropertyICCompiler::CompilePolymorphic(TypeHandleList* types,
+Handle<Code> PropertyICCompiler::CompilePolymorphic(MapHandleList* maps,
                                                     CodeHandleList* handlers,
                                                     Handle<Name> name,
                                                     Code::StubType type,
@@ -57,7 +57,7 @@ Handle<Code> PropertyICCompiler::CompilePolymorphic(TypeHandleList* types,
   }
 
   Label number_case;
-  Label* smi_target = IncludesNumberType(types) ? &number_case : &miss;
+  Label* smi_target = IncludesNumberMap(maps) ? &number_case : &miss;
   __ JumpIfSmi(receiver(), smi_target);
 
   // Polymorphic keyed stores may use the map register
@@ -65,17 +65,16 @@ Handle<Code> PropertyICCompiler::CompilePolymorphic(TypeHandleList* types,
   DCHECK(kind() != Code::KEYED_STORE_IC ||
          map_reg.is(ElementTransitionAndStoreDescriptor::MapRegister()));
 
-  int receiver_count = types->length();
+  int receiver_count = maps->length();
   int number_of_handled_maps = 0;
   __ LoadP(map_reg, FieldMemOperand(receiver(), HeapObject::kMapOffset));
   for (int current = 0; current < receiver_count; ++current) {
-    Handle<HeapType> type = types->at(current);
-    Handle<Map> map = IC::TypeToMap(*type, isolate());
+    Handle<Map> map = maps->at(current);
     if (!map->is_deprecated()) {
       number_of_handled_maps++;
       Handle<WeakCell> cell = Map::WeakCellForMap(map);
       __ CmpWeakValue(map_reg, cell, scratch2());
-      if (type->Is(HeapType::Number())) {
+      if (map->instance_type() == HEAP_NUMBER_TYPE) {
         DCHECK(!number_case.is_unused());
         __ bind(&number_case);
       }