[clang] [LifetimeSafety] Use StringMap::contains (NFC) (PR #167186)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-temporal-safety

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>

Identified with readability-container-contains.


---
Full diff: https://github.com/llvm/llvm-project/pull/167186.diff


1 Files Affected:

- (modified) clang/lib/Analysis/LifetimeSafety/Facts.cpp (+1-2) 


``````````diff
diff --git a/clang/lib/Analysis/LifetimeSafety/Facts.cpp b/clang/lib/Analysis/LifetimeSafety/Facts.cpp
index 4a4172fe55bf3..190c038f46401 100644
--- a/clang/lib/Analysis/LifetimeSafety/Facts.cpp
+++ b/clang/lib/Analysis/LifetimeSafety/Facts.cpp
@@ -68,8 +68,7 @@ llvm::StringMap<ProgramPoint> FactManager::getTestPoints() const {
     for (const Fact *F : BlockFacts) {
       if (const auto *TPF = F->getAs<TestPointFact>()) {
         StringRef PointName = TPF->getAnnotation();
-        assert(AnnotationToPointMap.find(PointName) ==
-                   AnnotationToPointMap.end() &&
+        assert(!AnnotationToPointMap.contains(PointName) &&
                "more than one test points with the same name");
         AnnotationToPointMap[PointName] = F;
       }

``````````

</details>


https://github.com/llvm/llvm-project/pull/167186