[clang] [clang] Refactor `ASTUnit::LoadFromASTFile()` (PR #164265)

[via cfe-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 origin/main HEAD --extensions cpp -- clang/lib/Frontend/ASTUnit.cpp clang/lib/Serialization/ASTReader.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

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

``````````diff
diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index 33b84cb42..a83649708 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -545,9 +545,9 @@ public:
   }
 
   bool ReadHeaderSearchOptions(const HeaderSearchOptions &NewHSOpts,
-                                StringRef ModuleFilename,
-                                StringRef NewSpecificModuleCachePath,
-                                bool Complain) override {
+                               StringRef ModuleFilename,
+                               StringRef NewSpecificModuleCachePath,
+                               bool Complain) override {
     HSOpts = NewHSOpts;
     SpecificModuleCachePath = NewSpecificModuleCachePath;
     return false;

``````````

</details>


https://github.com/llvm/llvm-project/pull/164265