Constify TargetInstrInfo::EmitInstrWithCustomInserter, allowing
ScheduleDAG's TLI member to use const.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64018 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h
index 57ca8fe..8ab594f 100644
--- a/lib/Target/PowerPC/PPCISelLowering.h
+++ b/lib/Target/PowerPC/PPCISelLowering.h
@@ -285,13 +285,13 @@
                                                 unsigned Depth = 0) const;
 
     virtual MachineBasicBlock *EmitInstrWithCustomInserter(MachineInstr *MI,
-                                                        MachineBasicBlock *MBB);
+                                                  MachineBasicBlock *MBB) const;
     MachineBasicBlock *EmitAtomicBinary(MachineInstr *MI, 
                                         MachineBasicBlock *MBB, bool is64Bit,
-                                        unsigned BinOpcode);
+                                        unsigned BinOpcode) const;
     MachineBasicBlock *EmitPartwordAtomicBinary(MachineInstr *MI, 
                                                 MachineBasicBlock *MBB, 
-                                                bool is8bit, unsigned Opcode);
+                                            bool is8bit, unsigned Opcode) const;
     
     ConstraintType getConstraintType(const std::string &Constraint) const;
     std::pair<unsigned, const TargetRegisterClass*>