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path: root/compiler-rt/lib/sanitizer_common/sanitizer_bvgraph.h
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* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
* Update other SizeEnums to be of type uptr as wellVlad Tsyrklevich2017-12-061-1/+1
| | | | llvm-svn: 319984
* [sanitizer] speed up the bitvector-based deadlock detector by ~15% (iterate ↵Kostya Serebryany2014-03-311-8/+2
| | | | | | over the currently held locks using the array, not the bitvector. Bitvector is not the best data structure to iterate over) llvm-svn: 205168
* [sanitizer] partially implement racy fast path in bitset-based deadlock detectorKostya Serebryany2014-03-141-0/+14
| | | | llvm-svn: 203904
* [sanitizer] in bitset-based deadlock detector collect edge's stack trace ↵Kostya Serebryany2014-03-141-5/+9
| | | | | | when an edge is added to the graph (in following CLs these stack traces will be added to the report) llvm-svn: 203902
* [sanitizer] when reporting a deadlock also report the lock cycleKostya Serebryany2014-02-181-0/+9
| | | | llvm-svn: 201576
* [sanitizer] implement node removal in Deadlock graphKostya Serebryany2014-02-171-0/+40
| | | | llvm-svn: 201509
* [sanitizer] simplify DeadlockDetectorTLSKostya Serebryany2014-02-171-0/+10
| | | | llvm-svn: 201505
* [sanitizer] add iterators to bit vectors; make bit vector operations use ↵Kostya Serebryany2014-02-141-5/+9
| | | | | | little stack; add common flag 'detect_deadlocks' llvm-svn: 201405
* [sanitizer] optimize TwoLevelBitVector::intersectsWith, extend tests, fix a ↵Kostya Serebryany2014-02-131-1/+4
| | | | | | check llvm-svn: 201338
* [sanitizer] address some of the dvyukov's comments on previous commitsKostya Serebryany2014-02-131-3/+3
| | | | llvm-svn: 201322
* [sanitizer] findPath for deadlock detectorKostya Serebryany2014-02-131-2/+20
| | | | llvm-svn: 201306
* [sanitizer] more code for deadlock detector, nothing really works yet ↵Kostya Serebryany2014-02-131-3/+3
| | | | | | (except for small unit tests). llvm-svn: 201302
* [sanitizer] added class BVGraph, to be used in a deadlock detector; added ↵Kostya Serebryany2014-02-121-0/+69
more methods to the bit vectors llvm-svn: 201226
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