[llvm] [LoopVectorize][NFC] Remove unused variable in addUsersInExitBlocks (PR #124553)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-transforms

Author: David Sherwood (david-arm)

<details>
<summary>Changes</summary>

We were allocating a VPTypeAnalysis object on the stack,
but never using it for anything.

---
Full diff: https://github.com/llvm/llvm-project/pull/124553.diff


1 Files Affected:

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


``````````diff
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 3a4f637f177e19..a36688b0534e8d 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -9073,7 +9073,6 @@ addUsersInExitBlocks(VPlan &Plan,
 
   auto *MiddleVPBB = Plan.getMiddleBlock();
   VPBuilder B(MiddleVPBB, MiddleVPBB->getFirstNonPhi());
-  VPTypeAnalysis TypeInfo(Plan.getCanonicalIV()->getScalarType());
 
   // Introduce extract for exiting values and update the VPIRInstructions
   // modeling the corresponding LCSSA phis.

``````````

</details>


https://github.com/llvm/llvm-project/pull/124553