From 04fa32f9aa19bae12e7fd5b5564cebc345de3c58 Mon Sep 17 00:00:00 2001
From: David Greene <greened@obbligato.org>
Date: Thu, 6 Sep 2007 16:36:39 +0000
Subject: [PATCH] Add instruction dump output.  This helps find bugs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41744 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/VirtRegMap.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/CodeGen/VirtRegMap.cpp b/lib/CodeGen/VirtRegMap.cpp
index 03a5cfde5bd..307a8e29612 100644
--- a/lib/CodeGen/VirtRegMap.cpp
+++ b/lib/CodeGen/VirtRegMap.cpp
@@ -250,10 +250,16 @@ namespace {
       TII = MF.getTarget().getInstrInfo();
       DOUT << "\n**** Local spiller rewriting function '"
            << MF.getFunction()->getName() << "':\n";
+      DOUT << "**** Machine Instrs (NOTE! Does not include spills and reloads!) ****\n";
+      DEBUG(MF.dump());
 
       for (MachineFunction::iterator MBB = MF.begin(), E = MF.end();
            MBB != E; ++MBB)
         RewriteMBB(*MBB, VRM);
+
+      DOUT << "**** Post Machine Instrs ****\n";
+      DEBUG(MF.dump());
+
       return true;
     }
   private: