diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp index 081e3100e0..7760339662 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp @@ -397,17 +397,19 @@ SUnit *ScheduleDAGRRList::CopyAndMoveSuccessors(SUnit *SU) { return NULL; SUnit *NewSU; - for (unsigned i = 0, e = N->getNumValues(); i != e; ++i) - if (N->getValueType(i) == MVT::Flag) - return NULL; bool TryUnfold = false; + for (unsigned i = 0, e = N->getNumValues(); i != e; ++i) { + MVT::ValueType VT = N->getValueType(i); + if (VT == MVT::Flag) + return NULL; + else if (VT == MVT::Other) + TryUnfold = true; + } for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i) { const SDOperand &Op = N->getOperand(i); MVT::ValueType VT = Op.Val->getValueType(Op.ResNo); if (VT == MVT::Flag) return NULL; - else if (VT == MVT::Other) - TryUnfold = true; } if (TryUnfold) { |