[llvm] [NFC] Fix auto* warning (PR #135765)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-transforms

Author: Iris (el-ev)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/135765.diff


1 Files Affected:

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


``````````diff
diff --git a/llvm/lib/Transforms/Scalar/ConstraintElimination.cpp b/llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
index ad41ea735f0fd..31e057baee2bf 100644
--- a/llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
+++ b/llvm/lib/Transforms/Scalar/ConstraintElimination.cpp
@@ -1090,7 +1090,7 @@ void State::addInfoFor(BasicBlock &BB) {
   bool GuaranteedToExecute = true;
   // Queue conditions and assumes.
   for (Instruction &I : BB) {
-    if (auto Cmp = dyn_cast<ICmpInst>(&I)) {
+    if (auto *Cmp = dyn_cast<ICmpInst>(&I)) {
       for (Use &U : Cmp->uses()) {
         auto *UserI = getContextInstForUse(U);
         auto *DTN = DT.getNode(UserI->getParent());

``````````

</details>


https://github.com/llvm/llvm-project/pull/135765