[llvm-commits] [llvm] r144771 - /llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp

[Evan Cheng]

Author: evancheng
Date: Tue Nov 15 21:33:08 2011
New Revision: 144771

URL: http://llvm.org/viewvc/llvm-project?rev=144771&view=rev
Log:
RescheduleKillAboveMI() must backtrack to before the rescheduled DBG_VALUE instructions. rdar://10451185

Modified:
    llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp

Modified: llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp?rev=144771&r1=144770&r2=144771&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp (original)
+++ llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp Tue Nov 15 21:33:08 2011
@@ -1158,7 +1158,7 @@
     --From;
   MBB->splice(InsertPos, MBB, From, To);
 
-  nmi = llvm::prior(mi); // Backtrack so we process the moved instruction.
+  nmi = llvm::prior(InsertPos); // Backtrack so we process the moved instr.
   DistanceMap.erase(DI);
 
   if (LV) {