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/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 6330739..5fa37ba 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -157,7 +157,7 @@
 // insert.  The specified MachineInstr is created but not inserted into any
 // basic blocks, and the scheduler passes ownership of it to this method.
 MachineBasicBlock *TargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI,
-                                                       MachineBasicBlock *MBB) {
+                                                 MachineBasicBlock *MBB) const {
   cerr << "If a target marks an instruction with "
        << "'usesCustomDAGSchedInserter', it must implement "
        << "TargetLowering::EmitInstrWithCustomInserter!\n";