3 files changed, 13 insertions, 0 deletions
diff --git a/src/passes/Directize.cpp b/src/passes/Directize.cpp
index 34930d127..78294d59d 100644
--- a/src/passes/Directize.cpp
+++ b/src/passes/Directize.cpp
@@ -263,6 +263,9 @@ struct Directize : public Pass {
           void visitTableFill(TableFill* curr) {
             tablesWithSet.insert(curr->table);
           }
+          void visitTableCopy(TableCopy* curr) {
+            tablesWithSet.insert(curr->destTable);
+          }
         };
 
         Finder(tablesWithSet).walkFunction(func);
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 51d261126..889eb87fd 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -1950,6 +1950,12 @@ struct PrintExpressionContents
     printMedium(o, "table.fill ");
     printName(curr->table, o);
   }
+  void visitTableCopy(TableCopy* curr) {
+    printMedium(o, "table.copy ");
+    printName(curr->destTable, o);
+    o << ' ';
+    printName(curr->sourceTable, o);
+  }
   void visitTry(Try* curr) {
     printMedium(o, "try");
     if (curr->name.is()) {
diff --git a/src/passes/Unsubtyping.cpp b/src/passes/Unsubtyping.cpp
index 87da111f0..e5d9453a8 100644
--- a/src/passes/Unsubtyping.cpp
+++ b/src/passes/Unsubtyping.cpp
@@ -446,6 +446,10 @@ struct Unsubtyping
   void visitTableFill(TableFill* curr) {
     noteSubtype(curr->value->type, getModule()->getTable(curr->table)->type);
   }
+  void visitTableCopy(TableCopy* curr) {
+    noteSubtype(getModule()->getTable(curr->sourceTable)->type,
+                getModule()->getTable(curr->destTable)->type);
+  }
   void visitTry(Try* curr) {
     noteSubtype(curr->body->type, curr->type);
     for (auto* body : curr->catchBodies) {