Added vector-based loadic hydrogen stubs. Not yet callable.

src/ia32/code-stubs-ia32.cc

Index: src/ia32/code-stubs-ia32.cc
diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
index f31f6578ffe71ca0500b8fce0302b1c148d5c5a4..cdc74d12363c2db7bddc2a70627cab0cf1a8c66d 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -4501,6 +4501,19 @@ void StubFailureTrampolineStub::Generate(MacroAssembler* masm) {
 }
 
 
+void LoadICTrampolineStub::Generate(MacroAssembler* masm) {
+  EmitLoadTypeFeedbackVector(masm, FullVectorLoadConvention::VectorRegister());
+  if (GetCodeKind() == Code::KEYED_LOAD_IC) {
+    VectorKeyedLoadStub stub(isolate());
+    __ jmp(stub.GetCode(), RelocInfo::CODE_TARGET);
+  } else {
+    DCHECK(GetCodeKind() == Code::LOAD_IC);
+    VectorLoadStub stub(isolate(), state_);
+    __ jmp(stub.GetCode(), RelocInfo::CODE_TARGET);
+  }
+}
+
+
 void ProfileEntryHookStub::MaybeCallEntryHook(MacroAssembler* masm) {
   if (masm->isolate()->function_entry_hook() != NULL) {
     ProfileEntryHookStub stub(masm->isolate());