[llvm-commits] [llvm] r122444 - /llvm/trunk/lib/CodeGen/SplitKit.cpp

[Jakob Stoklund Olesen]

Author: stoklund
Date: Wed Dec 22 16:01:28 2010
New Revision: 122444

URL: http://llvm.org/viewvc/llvm-project?rev=122444&view=rev
Log:
Include a shadow of the original CFG edges in the edge bundle graph.

Modified:
    llvm/trunk/lib/CodeGen/SplitKit.cpp

Modified: llvm/trunk/lib/CodeGen/SplitKit.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SplitKit.cpp?rev=122444&r1=122443&r2=122444&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SplitKit.cpp (original)
+++ llvm/trunk/lib/CodeGen/SplitKit.cpp Wed Dec 22 16:01:28 2010
@@ -75,6 +75,10 @@
     O << "\t\"BB#" << BB << "\" [ shape=box ]\n"
       << '\t' << G.getBundle(BB, false) << " -> \"BB#" << BB << "\"\n"
       << "\t\"BB#" << BB << "\" -> " << G.getBundle(BB, true) << '\n';
+    for (MachineBasicBlock::const_succ_iterator SI = I->succ_begin(),
+           SE = I->succ_end(); SI != SE; ++SI)
+      O << "\t\"BB#" << BB << "\" -> \"BB#" << (*SI)->getNumber()
+        << "\" [ color=lightgray ]\n";
   }
   O << "}\n";
   return O;