Added two more helper functions for instruction creation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2819 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 21 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/InstrSelectionSupport.h b/include/llvm/CodeGen/InstrSelectionSupport.h
index a30192501b..bb88200172 100644
--- a/include/llvm/CodeGen/InstrSelectionSupport.h
+++ b/include/llvm/CodeGen/InstrSelectionSupport.h
@@ -137,6 +137,27 @@ Create2OperandInstr_SImmed(MachineOpCode opCode,
 }
 
 inline MachineInstr*
+Create2OperandInstr_Reg(MachineOpCode opCode,
+                        Value* argVal1, unsigned int regNum)
+{
+  MachineInstr* M = new MachineInstr(opCode);
+  M->SetMachineOperandVal(0, MachineOperand::MO_VirtualRegister, argVal1);
+  M->SetMachineOperandReg(1, regNum);
+  return M;
+}
+
+inline MachineInstr*
+Create2OperandInstr_Reg(MachineOpCode opCode,
+                        unsigned int regNum1, unsigned int regNum2)
+                 
+{
+  MachineInstr* M = new MachineInstr(opCode);
+  M->SetMachineOperandReg(0, regNum1);
+  M->SetMachineOperandReg(1, regNum2);
+  return M;
+}
+
+inline MachineInstr*
 Create3OperandInstr(MachineOpCode opCode,
                     Value* argVal1, MachineOperand::MachineOperandType type1,
                     Value* argVal2, MachineOperand::MachineOperandType type2,