[llvm] [LV][NFC] Fix unused variable warning (PR #228383)

[via llvm-commits]

llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-transforms

Author: David Sherwood (david-arm)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/228383.diff


1 Files Affected:

- (modified) llvm/lib/Transforms/Vectorize/LoopVectorize.cpp (+1-1) 


``````````diff
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 69e367e62129d..b3db2f8de7432 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -4701,7 +4701,7 @@ void LoopVectorizationCostModel::setCostBasedWideningDecision(ElementCount VF) {
           dbgs() << "LV: Memory widening: updating decision for load user "
                  << *UI << '\n');
       setWideningDecision(
-          cast<Instruction>(U), VF, CM_Scalarize,
+          UI, VF, CM_Scalarize,
           getMemInstScalarizationCost(cast<Instruction>(U), VF));
     }
   };

``````````

</details>


https://github.com/llvm/llvm-project/pull/228383