[llvm-branch-commits] [clang] [SSAF][PointerFlow] Change unsafe-buffer reachability analysis back to simple graph search (PR #218209)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp clang/unittests/ScalableStaticAnalysis/WholeProgramAnalysis/UnsafeBufferReachableAnalysisTest.cpp --diff_from_common_commit
``````````

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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp b/clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp
index 90a0e3633..4fc6d058d 100644
--- a/clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp
+++ b/clang/lib/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/UnsafeBufferUsageAnalysis.cpp
@@ -225,7 +225,8 @@ public:
                                        FilteredDstRange.end());
       }
       if (!FilteredSubGraph.empty())
-        BPG.try_emplace(Id, BoundsPropagationGraph{std::move(FilteredSubGraph)});
+        BPG.try_emplace(Id,
+                        BoundsPropagationGraph{std::move(FilteredSubGraph)});
     }
 
     // Filter out type-constrained pointers from `UnsafePtrs`:

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https://github.com/llvm/llvm-project/pull/218209