From 0355862f712ce23ebb82e9e9378e92ef3b34027b Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Fri, 10 Apr 2009 15:59:38 +0000
Subject: [PATCH] Now that register classes have names, include the name in
 debug output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68786 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/SelectionDAG/ScheduleDAGSDNodesEmit.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodesEmit.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodesEmit.cpp
index 4ad36dac79a..abeb7f4dbf7 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodesEmit.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodesEmit.cpp
@@ -268,9 +268,11 @@ void ScheduleDAGSDNodes::AddOperand(MachineInstr *MI, SDValue Op,
         cerr << "Op->Val = "; Op.getNode()->dump(DAG); cerr << "\n";
         cerr << "MI = "; MI->print(cerr);
         cerr << "VReg = " << VReg << "\n";
-        cerr << "VReg RegClass     size = " << VRC->getSize()
+        cerr << "VReg RegClass " << VRC->getName()
+             << "     size = " << VRC->getSize()
              << ", align = " << VRC->getAlignment() << "\n";
-        cerr << "Expected RegClass size = " << RC->getSize()
+        cerr << "Expected RegClass " << RC->getName()
+             << " size = " << RC->getSize()
              << ", align = " << RC->getAlignment() << "\n";
         cerr << "Fatal error, aborting.\n";
         abort();