Print debug output when any edge becomes executable, including
the first visited edge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51612 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/SparsePropagation.cpp b/lib/Analysis/SparsePropagation.cpp
index e2c739d..59a63d4 100644
--- a/lib/Analysis/SparsePropagation.cpp
+++ b/lib/Analysis/SparsePropagation.cpp
@@ -96,10 +96,10 @@
if (!KnownFeasibleEdges.insert(Edge(Source, Dest)).second)
return; // This edge is already known to be executable!
+ DOUT << "Marking Edge Executable: " << Source->getNameStart()
+ << " -> " << Dest->getNameStart() << "\n";
+
if (BBExecutable.count(Dest)) {
- DOUT << "Marking Edge Executable: " << Source->getNameStart()
- << " -> " << Dest->getNameStart() << "\n";
-
// The destination is already executable, but we just made an edge
// feasible that wasn't before. Revisit the PHI nodes in the block
// because they have potentially new operands.