diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp index a0e2fb62f1d..2018b011e14 100644 --- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp @@ -1305,7 +1305,8 @@ DelayForLiveRegsBottomUp(SUnit *SU, SmallVectorImpl<unsigned> &LRegs) { // If we're in the middle of scheduling a call, don't begin scheduling // another call. Also, don't allow any physical registers to be live across // the call. - if (Node->getMachineOpcode() == (unsigned)TII->getCallFrameDestroyOpcode()) { + if ((Node->getMachineOpcode() == TII->getCallFrameDestroyOpcode()) || + (Node->getMachineOpcode() == TII->getCallFrameSetupOpcode())) { // Check the special calling-sequence resource. unsigned CallResource = TRI->getNumRegs(); if (LiveRegDefs[CallResource]) { |
