[llvm-branch-commits] [llvm-branch] r84014 - /llvm/branches/Apple/Leela/lib/CodeGen/PostRASchedulerList.cpp

[Bill Wendling]

Author: void
Date: Tue Oct 13 15:03:13 2009
New Revision: 84014

URL: http://llvm.org/viewvc/llvm-project?rev=84014&view=rev
Log:
$ svn merge -c 84011 https://llvm.org/svn/llvm-project/llvm/trunk
--- Merging r84011 into '.':
U    lib/CodeGen/PostRASchedulerList.cpp


Modified:
    llvm/branches/Apple/Leela/lib/CodeGen/PostRASchedulerList.cpp

Modified: llvm/branches/Apple/Leela/lib/CodeGen/PostRASchedulerList.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Leela/lib/CodeGen/PostRASchedulerList.cpp?rev=84014&r1=84013&r2=84014&view=diff

==============================================================================
--- llvm/branches/Apple/Leela/lib/CodeGen/PostRASchedulerList.cpp (original)
+++ llvm/branches/Apple/Leela/lib/CodeGen/PostRASchedulerList.cpp Tue Oct 13 15:03:13 2009
@@ -643,8 +643,18 @@
       Max = SU;
   }
 
-  DEBUG(errs() << "Critical path has total latency "
-        << (Max->getDepth() + Max->Latency) << "\n");
+#ifndef NDEBUG
+  {
+    DEBUG(errs() << "Critical path has total latency "
+          << (Max->getDepth() + Max->Latency) << "\n");
+    DEBUG(errs() << "Available regs:");
+    for (unsigned Reg = 0; Reg < TRI->getNumRegs(); ++Reg) {
+      if (KillIndices[Reg] == ~0u)
+        DEBUG(errs() << " " << TRI->getName(Reg));
+    }
+    DEBUG(errs() << '\n');
+  }
+#endif
 
   // Track progress along the critical path through the SUnit graph as we walk
   // the instructions.