Build #4320 (Oct 22, 2021 6:17:55 PM)

	Changes [tools, utils] Use StringRef::contains (NFC) (details) [flang] Fix buildbot (new warnings on old code) (details) [NFC][X86] Add MC tests for all untested VIA PadLock instructions (details) [X86] Don't add implicit REP prefix to VIA PadLock xstore (details)
	Started by upstream project LLDB Incremental build number 36842 originally caused by: Started by timer Started by timer Started by timer Started by timer Started by timer Started by timer Started by timer Started by timer Started by timer Started by timer
	This run spent: 3 hr 40 min waiting; 1 hr 41 min build duration; 5 hr 22 min total from scheduled to completion.
	Revision: 60ea85a8a4b6bc70b785d52ae9c9c8ac1c2c68e8 Repository: https://github.com/llvm/llvm-zorg.git refs/remotes/origin/main
	Revision: 2d8c18fbbdd1b07ab0d36ac49ef63f4d243afb8b Repository: http://labmaster3.local/git/llvm-project.git refs/remotes/origin/main
	Revision: 60ea85a8a4b6bc70b785d52ae9c9c8ac1c2c68e8 Repository: http://labmaster3.local/git/llvm-zorg.git refs/remotes/origin/main