[llvm] [DFAJumpThreading][NFC] Use const reference as range variable (PR #90342)
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Sat Apr 27 05:57:46 PDT 2024
https://github.com/XChy created https://github.com/llvm/llvm-project/pull/90342
Fixes #90286
>From 8084544a63f449c59635d6f31888f2b12ba293b9 Mon Sep 17 00:00:00 2001
From: XChy <xxs_chy at outlook.com>
Date: Sat, 27 Apr 2024 20:56:16 +0800
Subject: [PATCH] [DFAJumpThreading][NFC] Use const reference as range variable
---
llvm/lib/Transforms/Scalar/DFAJumpThreading.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/llvm/lib/Transforms/Scalar/DFAJumpThreading.cpp b/llvm/lib/Transforms/Scalar/DFAJumpThreading.cpp
index 14cdcc956aa5d7..fe5eeb1dcdf32f 100644
--- a/llvm/lib/Transforms/Scalar/DFAJumpThreading.cpp
+++ b/llvm/lib/Transforms/Scalar/DFAJumpThreading.cpp
@@ -553,7 +553,7 @@ struct AllSwitchPaths {
return;
}
- for (PathType Path : LoopPaths) {
+ for (const PathType& Path : LoopPaths) {
ThreadingPath TPath;
const BasicBlock *PrevBB = Path.back();
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