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-rw-r--r--llvm/lib/Analysis/ScalarEvolutionExpander.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
index 5ffdb0b..c7ea276 100644
--- a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
+++ b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
@@ -2075,6 +2075,8 @@ SCEVExpander::replaceCongruentIVs(Loop *L, const DominatorTree *DT,
}
DEBUG_WITH_TYPE(DebugType, dbgs() << "INDVARS: Eliminated congruent iv: "
<< *Phi << '\n');
+ DEBUG_WITH_TYPE(DebugType, dbgs() << "INDVARS: Original iv: "
+ << *OrigPhiRef << '\n');
++NumElim;
Value *NewIV = OrigPhiRef;
if (OrigPhiRef->getType() != Phi->getType()) {