[llvm] [SimplifyCFG] Avoid threading for loop headers (PR #151142)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/Transforms/Utils/SimplifyCFG.cpp
``````````

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
index 89ff74ed7..64c2c6f8b 100644
--- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -3621,7 +3621,8 @@ bool SimplifyCFGOpt::foldCondBranchOnValueKnownInPredecessor(BranchInst *BI) {
   bool EverChanged = false;
   do {
     // Note that None means "we changed things, but recurse further."
-    Result = foldCondBranchOnValueKnownInPredecessorImpl(BI, DTU, DL, Options.AC);
+    Result =
+        foldCondBranchOnValueKnownInPredecessorImpl(BI, DTU, DL, Options.AC);
     EverChanged |= Result == std::nullopt || *Result;
   } while (Result == std::nullopt);
   return EverChanged;

``````````

</details>


https://github.com/llvm/llvm-project/pull/151142