misched: bug in debug output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150043 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index 2412930..113668f 100644
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -293,8 +293,10 @@
continue;
}
DEBUG(dbgs() << "MachineScheduling " << MF->getFunction()->getName()
- << ":BB#" << MBB->getNumber() << "\n From: " << *I << " To: "
- << *RegionEnd << " Remaining: " << RemainingCount << "\n");
+ << ":BB#" << MBB->getNumber() << "\n From: " << *I << " To: ";
+ if (RegionEnd != MBB->end()) dbgs() << *RegionEnd;
+ else dbgs() << "End";
+ dbgs() << " Remaining: " << RemainingCount << "\n");
// Inform ScheduleDAGInstrs of the region being scheduled. It calls back
// to our Schedule() method.