From d96b0d64b65a1424d55f3eb228b16df5f318e5ac Mon Sep 17 00:00:00 2001
From: Alon Zakai <azakai@google.com>
Date: Tue, 3 Aug 2021 08:09:14 -0700
Subject: Avoid an unnecessary copy in Directize (#4048)

---
 src/passes/Directize.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/passes/Directize.cpp b/src/passes/Directize.cpp
index 086cc88a5..d8b7f82d1 100644
--- a/src/passes/Directize.cpp
+++ b/src/passes/Directize.cpp
@@ -94,7 +94,7 @@ struct FunctionDirectizer : public WalkerPass<PostWalker<FunctionDirectizer>> {
   }
 
 private:
-  const std::unordered_map<Name, TableUtils::FlatTable> tables;
+  const std::unordered_map<Name, TableUtils::FlatTable>& tables;
 
   bool changedTypes = false;
 
-- 
cgit v1.2.3