[turbofan] Properly check Tagged->Word32 changes.

src/compiler/representation-change.cc

Index: src/compiler/representation-change.cc
diff --git a/src/compiler/representation-change.cc b/src/compiler/representation-change.cc
index 00b70ff4d1ed298ef2177afb39cf11d1db78f5b2..93566da6cab237a312b34e0b8235f029cf7135ad 100644
--- a/src/compiler/representation-change.cc
+++ b/src/compiler/representation-change.cc
@@ -634,10 +634,10 @@ Node* RepresentationChanger::GetWord32RepresentationFor(
     } else if (output_type->Is(Type::Unsigned32())) {
       op = simplified()->ChangeTaggedToUint32();
     } else if (use_info.truncation().IsUsedAsWord32()) {
-      if (use_info.type_check() != TypeCheckKind::kNone) {
-        op = simplified()->CheckedTruncateTaggedToWord32();
-      } else {
+      if (output_type->Is(Type::NumberOrOddball())) {
         op = simplified()->TruncateTaggedToWord32();
+      } else if (use_info.type_check() != TypeCheckKind::kNone) {
+        op = simplified()->CheckedTruncateTaggedToWord32();
       }
     }
   } else if (output_rep == MachineRepresentation::kWord32) {