diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp index 51a784e6432..ae20774dcf6 100644 --- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp @@ -221,7 +221,7 @@ bool ScheduleDAGFast::RemovePred(SUnit *M, SUnit *N, /// CopyAndMoveSuccessors - Clone the specified node and move its scheduled /// successors to the newly created node. SUnit *ScheduleDAGFast::CopyAndMoveSuccessors(SUnit *SU) { - if (SU->FlaggedNodes.size()) + if (SU->getNode()->getFlaggedNode()) return NULL; SDNode *N = SU->getNode(); @@ -485,9 +485,8 @@ bool ScheduleDAGFast::DelayForLiveRegsBottomUp(SUnit *SU, } } - for (unsigned i = 0, e = SU->FlaggedNodes.size()+1; i != e; ++i) { - SDNode *Node = (i == 0) ? SU->getNode() : SU->FlaggedNodes[i-1]; - if (!Node || !Node->isMachineOpcode()) + for (SDNode *Node = SU->getNode(); Node; Node = Node->getFlaggedNode()) { + if (!Node->isMachineOpcode()) continue; const TargetInstrDesc &TID = TII->get(Node->getMachineOpcode()); if (!TID.ImplicitDefs) |
