diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp b/llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp index 8de1c4a51e2..7125b411c60 100644 --- a/llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp +++ b/llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp @@ -464,6 +464,9 @@ void SIScheduleBlock::releaseSuccessors(SUnit *SU, bool InOrOutBlock) { for (SDep& Succ : SU->Succs) { SUnit *SuccSU = Succ.getSUnit(); + if (SuccSU->NodeNum >= DAG->SUnits.size()) + continue; + if (BC->isSUInBlock(SuccSU, ID) != InOrOutBlock) continue; |
