3 Commits

Author	SHA1	Message	Date
Dmitry Vyukov	79fbba9b79	Revert "tsan: new runtime (v3)" ... Summary: This reverts commit ac95b8d954. There is a number of bot failures: http://45.33.8.238/mac/38755/step_4.txt https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/38135/consoleFull#-148886289949ba4694-19c4-4d7e-bec5-911270d8a58c Reviewers: vitalybuka, melver Subscribers:	2021-11-12 17:49:47 +01:00
Dmitry Vyukov	ac95b8d954	tsan: new runtime (v3) ... This change switches tsan to the new runtime which features: - 2x smaller shadow memory (2x of app memory) - faster fully vectorized race detection - small fixed-size vector clocks (512b) - fast vectorized vector clock operations - unlimited number of alive threads/goroutimes Depends on D112602. Reviewed By: melver Differential Revision: https://reviews.llvm.org/D112603	2021-11-12 14:31:49 +01:00
Dmitry Vyukov	702cb7afe9	tsan: move shadow declaration into a separate header file (NFC) ... tsan_rtl.h is very huge and contains too many things. Move FastState and Shadow types into a new tsan_shadow.h file. This also allows to use FastState/Shadow in other header files without creating circular dependencies (which most likely will happen today). Reviewed By: melver Differential Revision: https://reviews.llvm.org/D110272	2021-09-23 11:04:43 +02:00