[llvm-commits] CVS: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen:

LiveIntervalAnalysis.cpp updated: 1.111 -> 1.112

---
Log message:

Add debugging output for joining assignments


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Diffs of the changes:  (+5 -0)

Index: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
diff -u llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.111 llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.112
--- llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.111	Sat Jul 24 06:44:15 2004
+++ llvm/lib/CodeGen/LiveIntervalAnalysis.cpp	Sat Jul 24 22:24:11 2004
@@ -616,6 +616,11 @@
     for (unsigned i = 0, e = MBBs.size(); i != e; ++i)
       joinIntervalsInMachineBB(MBBs[i].second);
   }
+
+  DEBUG(std::cerr << "*** Register mapping ***\n");
+  DEBUG(for (std::map<unsigned, unsigned>::iterator I = r2rMap_.begin(),
+             E = r2rMap_.end(); I != E; ++I)
+          std::cerr << "  reg " << I->first << " -> reg " << I->second << "\n";);
 }
 
 /// Return true if the two specified registers belong to different register