[turbofan] Sparse representation for state values

src/compiler/simplified-lowering.cc

Index: src/compiler/simplified-lowering.cc
diff --git a/src/compiler/simplified-lowering.cc b/src/compiler/simplified-lowering.cc
index 5c583ae90ffb65253f314b45690edceb12a9b48d..e9497cd7e2f31dfc6c404c1d3c92b2a8e7e0f330 100644
--- a/src/compiler/simplified-lowering.cc
+++ b/src/compiler/simplified-lowering.cc
@@ -1010,8 +1010,9 @@ class RepresentationSelector {
                machine_type.semantic() == MachineSemantic::kUint32);
         (*types)[i] = machine_type;
       }
-      NodeProperties::ChangeOp(node,
-                               jsgraph_->common()->TypedStateValues(types));
+      SparseInputMask mask = SparseInputMaskOf(node->op());
+      NodeProperties::ChangeOp(
+          node, jsgraph_->common()->TypedStateValues(types, mask));
     }
     SetOutput(node, MachineRepresentation::kTagged);
   }