[KeyedLoadIC] Support Smi "handlers" for simple field loads

src/code-stubs.cc

Index: src/code-stubs.cc
diff --git a/src/code-stubs.cc b/src/code-stubs.cc
index f6d0a4db2d2856dd22052c8f2ff3a7e5a18256e4..b1b6cb7eb42c7f9a29a2641b43bb4d252920f65f 100644
--- a/src/code-stubs.cc
+++ b/src/code-stubs.cc
@@ -469,6 +469,33 @@ void LoadGlobalICStub::GenerateAssembly(CodeStubAssembler* assembler) const {
   assembler->LoadGlobalIC(&p);
 }
 
+void KeyedLoadICTrampolineTFStub::GenerateAssembly(
+    CodeStubAssembler* assembler) const {
+  typedef compiler::Node Node;
+
+  Node* receiver = assembler->Parameter(Descriptor::kReceiver);
+  Node* name = assembler->Parameter(Descriptor::kName);
+  Node* slot = assembler->Parameter(Descriptor::kSlot);
+  Node* context = assembler->Parameter(Descriptor::kContext);
+  Node* vector = assembler->LoadTypeFeedbackVectorForStub();
+
+  CodeStubAssembler::LoadICParameters p(context, receiver, name, slot, vector);
+  assembler->KeyedLoadIC(&p);
+}
+
+void KeyedLoadICTFStub::GenerateAssembly(CodeStubAssembler* assembler) const {
+  typedef compiler::Node Node;
+
+  Node* receiver = assembler->Parameter(Descriptor::kReceiver);
+  Node* name = assembler->Parameter(Descriptor::kName);
+  Node* slot = assembler->Parameter(Descriptor::kSlot);
+  Node* vector = assembler->Parameter(Descriptor::kVector);
+  Node* context = assembler->Parameter(Descriptor::kContext);
+
+  CodeStubAssembler::LoadICParameters p(context, receiver, name, slot, vector);
+  assembler->KeyedLoadIC(&p);
+}
+
 void AllocateHeapNumberStub::GenerateAssembly(
     CodeStubAssembler* assembler) const {
   typedef compiler::Node Node;