diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h index af3adaafa5..cd969dc733 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h @@ -134,6 +134,12 @@ namespace llvm { void EmitSubregNode(SDNode *Node, DenseMap<SDValue, unsigned> &VRBaseMap); + /// EmitCopyToSubclassNode - Generate machine code for COPY_TO_SUBCLASS + /// nodes. + /// + void EmitCopyToSubclassNode(SDNode *Node, + DenseMap<SDValue, unsigned> &VRBaseMap); + /// getVR - Return the virtual register corresponding to the specified result /// of the specified node. unsigned getVR(SDValue Op, DenseMap<SDValue, unsigned> &VRBaseMap); @@ -146,6 +152,13 @@ namespace llvm { const TargetInstrDesc *II, DenseMap<SDValue, unsigned> &VRBaseMap); + /// AddRegisterOperand - Add the specified register as an operand to the + /// specified machine instr. Insert register copies if the register is + /// not in the required register class. + void AddRegisterOperand(MachineInstr *MI, SDValue Op, + unsigned IIOpNum, const TargetInstrDesc *II, + DenseMap<SDValue, unsigned> &VRBaseMap); + /// EmitCopyFromReg - Generate machine code for an CopyFromReg node or an /// implicit physical register output. void EmitCopyFromReg(SDNode *Node, unsigned ResNo, bool IsClone, |