Add some debug output.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78687 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/ScheduleDAG.cpp b/lib/CodeGen/ScheduleDAG.cpp
index bc48dc2..a7508b5 100644
--- a/lib/CodeGen/ScheduleDAG.cpp
+++ b/lib/CodeGen/ScheduleDAG.cpp
@@ -285,6 +285,7 @@
       errs() << I->getSUnit() << " - SU(" << I->getSUnit()->NodeNum << ")";
       if (I->isArtificial())
         errs() << " *";
+      errs() << ": Latency=" << I->getLatency();
       errs() << "\n";
     }
   }
@@ -303,6 +304,7 @@
       errs() << I->getSUnit() << " - SU(" << I->getSUnit()->NodeNum << ")";
       if (I->isArtificial())
         errs() << " *";
+      errs() << ": Latency=" << I->getLatency();
       errs() << "\n";
     }
   }