[sanitizers] Invalidate GlobalsAA
GlobalsAA is considered stateless as usually transformations do not introduce new global accesses, and removed global access is not a problem for GlobalsAA users. Sanitizers introduce new global accesses: - Msan and Dfsan tracks origins and parameters with TLS, and to store stack origins. - Sancov uses global counters. HWAsan store tag state in TLS. - Asan modifies globals, but I am not sure if invalidation is required. I see no evidence that TSan needs invalidation. Reviewed By: aeubanks Differential Revision: https://reviews.llvm.org/D133394
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