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| author | Andrey Churbanov <Andrey.Churbanov@intel.com> | 2016-11-01 16:19:04 +0000 |
|---|---|---|
| committer | Andrey Churbanov <Andrey.Churbanov@intel.com> | 2016-11-01 16:19:04 +0000 |
| commit | 51107e0abcf05477d3dd3bf97e217b18ed84b215 (patch) | |
| tree | 8b819a03f6ece268063dc2564ed4476c8d8667ba /llvm/lib | |
| parent | 1408bf7231c22bce70fea5470a865955ee40399b (diff) | |
| download | bcm5719-llvm-51107e0abcf05477d3dd3bf97e217b18ed84b215.tar.gz bcm5719-llvm-51107e0abcf05477d3dd3bf97e217b18ed84b215.zip | |
Fixed problem introduced by part of https://reviews.llvm.org/D21196.
Check Task Scheduling Constraint (TSC) on stealing of untied task.
This is needed because the untied task can produce tied children
those can break TSC if untied is not a descendant of current task.
This can cause live lock on complex tyasking tests
(e.g. kastors/strassen-task-dep).
Differential Revision: https://reviews.llvm.org/D26182
llvm-svn: 285703
Diffstat (limited to 'llvm/lib')
0 files changed, 0 insertions, 0 deletions
