commit 5580e5ca80d26ef11c020c3431bfb9e77e10e8fc
author Andrew Trick <atrick@apple.com> Sat Jun 15 04:49:42 2013 +0000
committer Andrew Trick <atrick@apple.com> Sat Jun 15 04:49:42 2013 +0000
tree 6064b1d0d79b896b5c4b8fa5c490be4b9e55c207
parent 605207fe75fec18e90d3d60d1de97eb07fe28f72

MI-Sched: DEBUG: print critical resource.

llvm-svn: 184028

llvm/lib/CodeGen/MachineScheduler.cpp

diff --git a/llvm/lib/CodeGen/MachineScheduler.cpp b/llvm/lib/CodeGen/MachineScheduler.cpp
index 7e7ad37..adc2d7a 100644
--- a/llvm/lib/CodeGen/MachineScheduler.cpp
+++ b/llvm/lib/CodeGen/MachineScheduler.cpp
@@ -1421,6 +1421,10 @@
       CritResIdx = PIdx;
     }
   }
+  DEBUG(dbgs() << "Critical Resource: "
+        << SchedModel->getProcResource(CritResIdx)->Name
+        << ": " << RemainingCounts[CritResIdx]
+        << " / " << SchedModel->getLatencyFactor() << '\n');
 }
 
 void ConvergingScheduler::SchedBoundary::