From 995ebcfd4cb6083dc9bfda5a9e56b8a86d530b67 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Thu, 30 Jun 2011 23:47:40 +0000
Subject: [PATCH] Improve comment: Show the register the DWARF label is added
 to.

llvm-svn: 134209
---
 lib/MC/MCDwarf.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index 1a3596a234e..72ce441e193 100644
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -621,7 +621,8 @@ void FrameEmitterImpl::EmitCFIInstruction(MCStreamer &Streamer,
       if (VerboseAsm) Streamer.AddComment(Twine("Offset ") + Twine(Offset));
       Streamer.EmitSLEB128IntValue(Offset);
     } else if (Reg < 64) {
-      if (VerboseAsm) Streamer.AddComment("DW_CFA_offset");
+      if (VerboseAsm) Streamer.AddComment(Twine("DW_CFA_offset + Reg(") +
+                                          Twine(Reg) + ")");
       Streamer.EmitIntValue(dwarf::DW_CFA_offset + Reg, 1);
       if (VerboseAsm) Streamer.AddComment(Twine("Offset ") + Twine(Offset));
       Streamer.EmitULEB128IntValue(Offset);