Fangrui Song 8e8a75ad50 [TargetRegisterInfo] Default trackLivenessAfterRegAlloc() to true
Except AMDGPU/R600RegisterInfo (a bunch of MIR tests seem to have
problems), every target overrides it with true. PostMachineScheduler
requires livein information. Not providing it can cause assertion
failures in ScheduleDAGInstrs::addSchedBarrierDeps().
2020-01-19 14:20:37 -08:00
..
2019-11-21 15:17:21 +01:00