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

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-transforms

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/136264.diff


1 Files Affected:

- (modified) llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp (+1-1) 


``````````diff
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]);
 

``````````

</details>


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