Dump the register map before rewriting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128143 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/VirtRegMap.cpp b/lib/CodeGen/VirtRegMap.cpp
index 734b87e62f6258bc733d6d0b4adfbf1e27d5392b..61d6ac88ed89c00420f6ef3fe7aace11521d4780 100644 (file)
--- a/lib/CodeGen/VirtRegMap.cpp
+++ b/lib/CodeGen/VirtRegMap.cpp
@@ -259,7 +259,7 @@ void VirtRegMap::rewrite(SlotIndexes *Indexes) {
   DEBUG(dbgs() << "********** REWRITE VIRTUAL REGISTERS **********\n"
                << "********** Function: "
                << MF->getFunction()->getName() << '\n');
-
+  DEBUG(dump());
   SmallVector<unsigned, 8> SuperKills;
 
   for (MachineFunction::iterator MBBI = MF->begin(), MBBE = MF->end();