[PATCH] D45913: [SelectionDAG] Dump debug locs in SDNodes

[Vedant Kumar via Phabricator via llvm-commits]

vsk created this revision.
vsk added reviewers: thegameg, craig.topper, bogner.

This helps debug issues where SelectionDAG assigns the wrong location
to an instruction.


https://reviews.llvm.org/D45913

Files:
  lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp


Index: lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
===================================================================
--- lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
+++ lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
@@ -834,4 +834,8 @@
     if (i) OS << ", "; else OS << " ";
     printOperand(OS, G, getOperand(i));
   }
+  if (DebugLoc DL = getDebugLoc()) {
+    OS << ", ";
+    DL.print(OS);
+  }
 }


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