[sanitizer] Sizes and layouts for sanitizers on FreeBSD.

Patch by Viktor Kutuzov.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@202364 91177308-0d34-0410-b5e6-96231b3b80d8
tsan: fix internal deadlock detector for external deadlock detector
we must go deeper!



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@202365 91177308-0d34-0410-b5e6-96231b3b80d8
tsan: add another deadlock detector benchmark



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@202366 91177308-0d34-0410-b5e6-96231b3b80d8
tsan: fix deadlock detector lit test output



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@202368 91177308-0d34-0410-b5e6-96231b3b80d8