[PATCH] D69812: [SLP] - Add couple safety checks to TreeEntry::dump(). NFC

[Sergey Dmitriev via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG82588e05cc32: [SLP] - Add couple safety checks to TreeEntry::dump(). NFC (authored by sdmitriev).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69812/new/

https://reviews.llvm.org/D69812

Files:
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp


Index: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
===================================================================
--- llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -1355,14 +1355,21 @@
       for (Value *V : Scalars)
         dbgs().indent(2) << *V << "\n";
       dbgs() << "NeedToGather: " << NeedToGather << "\n";
-      dbgs() << "MainOp: " << *MainOp << "\n";
-      dbgs() << "AltOp: " << *AltOp << "\n";
+      dbgs() << "MainOp: ";
+      if (MainOp)
+        dbgs() << *MainOp << "\n";
+      else
+        dbgs() << "NULL\n";
+      dbgs() << "AltOp: ";
+      if (AltOp)
+        dbgs() << *AltOp << "\n";
+      else
+        dbgs() << "NULL\n";
       dbgs() << "VectorizedValue: ";
       if (VectorizedValue)
-        dbgs() << *VectorizedValue;
+        dbgs() << *VectorizedValue << "\n";
       else
-        dbgs() << "NULL";
-      dbgs() << "\n";
+        dbgs() << "NULL\n";
       dbgs() << "ReuseShuffleIndices: ";
       if (ReuseShuffleIndices.empty())
         dbgs() << "Emtpy";


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