X87: Super Constructor Calls need to use a vector slot, not an ic slot.

src/x87/full-codegen-x87.cc

Index: src/x87/full-codegen-x87.cc
diff --git a/src/x87/full-codegen-x87.cc b/src/x87/full-codegen-x87.cc
index 200303e485a527ffee0d612bf4ed9b1ac06a94e4..6a3b3e9a22dc8ee05e080aad12404e304e199aba 100644
--- a/src/x87/full-codegen-x87.cc
+++ b/src/x87/full-codegen-x87.cc
@@ -2895,7 +2895,7 @@ void FullCodeGenerator::EmitCall(Call* expr, CallICState::CallType call_type) {
   // Record source position of the IC call.
   SetSourcePosition(expr->position());
   Handle<Code> ic = CodeFactory::CallIC(isolate(), arg_count, call_type).code();
-  __ Move(edx, Immediate(SmiFromSlot(expr->CallFeedbackSlot())));
+  __ Move(edx, Immediate(SmiFromSlot(expr->CallFeedbackICSlot())));
   __ mov(edi, Operand(esp, (arg_count + 1) * kPointerSize));
   // Don't assign a type feedback id to the IC, since type feedback is provided
   // by the vector above.