Lines Matching full:barrier
206 /// list of instructions being scheduled to scheduling barrier by adding
219 // If it's a call or a barrier, add dependencies on the defs and uses of
726 SDep Dep(SUa, isNormalMemory ? SDep::MayAliasMem : SDep::Barrier);
958 I->second[i]->addPred(SDep(SU, SDep::Barrier));
964 SDep Dep(SU, SDep::Barrier);
969 // Add SU to the barrier chain.
971 BarrierChain->addPred(SDep(SU, SDep::Barrier));
973 // This is a barrier event that acts as a pivotal node in the DAG,
1014 // Add dependence on barrier chain, if needed.
1015 // There is no point to check aliasing on barrier event. Even if
1016 // SU and barrier _could_ be reordered, they should not. In addition,
1017 // we have lost all RejectMemNodes below barrier.
1019 BarrierChain->addPred(SDep(SU, SDep::Barrier));
1139 // Add dependencies on alias and barrier chains, if needed.
1144 BarrierChain->addPred(SDep(SU, SDep::Barrier));
