[turbofan] Fix an assertion in representation selection for BooleanNot.

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 b991381e5b5f3fed22e8c5fb04cf0326331a82af..a4bb8c6d7c2834b2b5d993fff00c35f4c63725e8 100644
--- a/src/compiler/simplified-lowering.cc
+++ b/src/compiler/simplified-lowering.cc
@@ -1569,8 +1569,7 @@ class RepresentationSelector {
             node->AppendInput(jsgraph_->zone(), jsgraph_->FalseConstant());
             NodeProperties::ChangeOp(node, lowering->machine()->WordEqual());
           } else {
-            DCHECK_EQ(MachineRepresentation::kNone,
-                      input_info->representation());
+            DCHECK(!TypeOf(node->InputAt(0))->IsInhabited());
             DeferReplacement(node, lowering->jsgraph()->Int32Constant(0));
           }
         } else {