[compiler-rt] [llvm] [ASan][compiler-rt] Implemented Dormant Mode in ASan (PR #99857)

[via llvm-commits]

gbMattN wrote:

@kcc ready for review! I've put performance stats on the discourse page. There was an lldb test failing (functionalities/single-thread-step/TestSingleThreadStepTimeout.py timed out) but I didn't touch any lldb code. I've sent a blank commit to rerun the tests in case it was being flakey.



https://github.com/llvm/llvm-project/pull/99857