[llvm] [Scalar] Use std::move (NFC) (PR #136264)

[Kazu Hirata via llvm-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/136264

None

>From 9fbdc60f24cbc244964fd35f38adfa98ac0963e4 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Thu, 17 Apr 2025 23:03:39 -0700
Subject: [PATCH] [Scalar] Use std::move (NFC)

---
 llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
index 7eee0283e20e6..c6778cc8cc459 100644
--- a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
+++ b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
@@ -3327,7 +3327,7 @@ static void computeLiveInValues(DominatorTree &DT, Function &F,
     Data.LiveOut[BB] = LiveOut;
 
     // Apply the effects of this basic block
-    SetVector<Value *> LiveTmp = LiveOut;
+    SetVector<Value *> LiveTmp = std::move(LiveOut);
     LiveTmp.set_union(Data.LiveSet[BB]);
     LiveTmp.set_subtract(Data.KillSet[BB]);