================
@@ -1024,12 +1024,14 @@ void EmitAssemblyHelper::RunOptimizationPipeline(
FPM.addPass(BoundsCheckingPass());
});
- if (LangOpts.Sanitize.has(SanitizerKind::Realtime))
+ if (LangOpts.Sanitize.has(SanitizerKind::Realtime)) {
----------------
vitalybuka wrote:
You need to consider performance vs quality.
For other sanitizers it's essentially:
1. If it's early - better precision - in sense we detect issues in C/C++
program which can be optimized out. (can Realtime related issue be optimized
out, and do you care about them at all)
2. If it's late - better performance, but we may miss bugs
I believe performance is ~2x difference, so we can't afford that e.g. in Asan.
https://github.com/llvm/llvm-project/pull/118989
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