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| author | Dan Gohman <gohman@apple.com> | 2008-05-27 20:47:30 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-05-27 20:47:30 +0000 |
| commit | b22d6ac348ca632bef17dc8050b14d8cb78218f3 (patch) | |
| tree | 92b1dec70d45b5ecedb20e9d7d909915b8846761 /lib/Analysis/SparsePropagation.cpp | |
| parent | 3b75d20c1abd32687fd1d8c4eebcff77160e1b22 (diff) | |
| download | llvm-b22d6ac348ca632bef17dc8050b14d8cb78218f3.tar.gz llvm-b22d6ac348ca632bef17dc8050b14d8cb78218f3.tar.bz2 llvm-b22d6ac348ca632bef17dc8050b14d8cb78218f3.tar.xz | |
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
Diffstat (limited to 'lib/Analysis/SparsePropagation.cpp')
| -rw-r--r-- | lib/Analysis/SparsePropagation.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Analysis/SparsePropagation.cpp b/lib/Analysis/SparsePropagation.cpp index e2c739d541..59a63d4085 100644 --- a/lib/Analysis/SparsePropagation.cpp +++ b/lib/Analysis/SparsePropagation.cpp @@ -96,10 +96,10 @@ void SparseSolver::markEdgeExecutable(BasicBlock *Source, BasicBlock *Dest) { 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. |