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-rw-r--r--lib/CodeGen/LiveVariables.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp
index 348ed3a0f9..6c94690e77 100644
--- a/lib/CodeGen/LiveVariables.cpp
+++ b/lib/CodeGen/LiveVariables.cpp
@@ -65,6 +65,7 @@ LiveVariables::VarInfo::findKill(const MachineBasicBlock *MBB) const {
}
void LiveVariables::VarInfo::dump() const {
+#ifndef NDEBUG
dbgs() << " Alive in blocks: ";
for (SparseBitVector<>::iterator I = AliveBlocks.begin(),
E = AliveBlocks.end(); I != E; ++I)
@@ -77,6 +78,7 @@ void LiveVariables::VarInfo::dump() const {
dbgs() << "\n #" << i << ": " << *Kills[i];
dbgs() << "\n";
}
+#endif
}
/// getVarInfo - Get (possibly creating) a VarInfo object for the given vreg.