[llvm] [ADT] Fix unused variable from #69528 (PR #114114)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-support

Author: Steven Wu (cachemeifyoucan)

<details>
<summary>Changes</summary>

Remove unused variable to fix build failures from bot.

---
Full diff: https://github.com/llvm/llvm-project/pull/114114.diff


1 Files Affected:

- (modified) llvm/lib/Support/TrieRawHashMap.cpp (+1-1) 


``````````diff
diff --git a/llvm/lib/Support/TrieRawHashMap.cpp b/llvm/lib/Support/TrieRawHashMap.cpp
index 9eeac0bbc5c2c3..4741f3d4db0490 100644
--- a/llvm/lib/Support/TrieRawHashMap.cpp
+++ b/llvm/lib/Support/TrieRawHashMap.cpp
@@ -424,7 +424,7 @@ unsigned ThreadSafeTrieRawHashMapBase::getNumSlotUsed(
     return 0;
   unsigned Num = 0;
   for (unsigned I = 0, E = S->size(); I < E; ++I)
-    if (auto *E = S->load(I))
+    if (S->load(I))
       ++Num;
   return Num;
 }

``````````

</details>


https://github.com/llvm/llvm-project/pull/114114