[llvm] [llvm][rtsan] Add transform pass for sanitize_realtime_unsafe (PR #109543)

via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 24 09:54:05 PDT 2024


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@@ -45,6 +46,26 @@ static void insertCallAtAllFunctionExitPoints(Function &Fn,
         insertCallBeforeInstruction(Fn, I, InsertFnName);
 }
 
+static PreservedAnalyses rtsanPreservedCFGAnalyses() {
+  PreservedAnalyses PA;
+  PA.preserveSet<CFGAnalyses>();
+  return PA;
+}
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davidtrevelyan wrote:

I personally like the D.R.Y.ness of it, but happy to change it if you prefer!

https://github.com/llvm/llvm-project/pull/109543


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