From f17720633ba1182bda90491904b5f31daedab41e Mon Sep 17 00:00:00 2001
From: Vedant Kumar <vsk@apple.com>
Date: Mon, 23 Apr 2018 17:18:24 +0000
Subject: [SelectionDAG] Dump debug locs in SDNodes

This helps debug issues where selection-dag assigns the wrong location
to an instruction.

Differential Revision: https://reviews.llvm.org/D45913

llvm-svn: 330618
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'llvm/lib')

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
index 192141abeb9..83069bfdb44 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
@@ -834,4 +834,8 @@ void SDNode::print(raw_ostream &OS, const SelectionDAG *G) const {
     if (i) OS << ", "; else OS << " ";
     printOperand(OS, G, getOperand(i));
   }
+  if (DebugLoc DL = getDebugLoc()) {
+    OS << ", ";
+    DL.print(OS);
+  }
 }
-- 
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