[clang] [Clang] Enable nsan instrumentation pass (PR #97359)

[Vitaly Buka via cfe-commits]

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@@ -707,6 +708,9 @@ static void addSanitizers(const Triple &TargetTriple,
       MPM.addPass(createModuleToFunctionPassAdaptor(ThreadSanitizerPass()));
     }
 
+    if (LangOpts.Sanitize.has(SanitizerKind::NumericalStability))
+      MPM.addPass(NumericalStabilitySanitizerPass());
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vitalybuka wrote:

you may want late to introduce post-instrumentations as on line 693 of msan

https://github.com/llvm/llvm-project/pull/97359