[llvm-commits] [llvm] r142258 - /llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp

[Bill Wendling]

Author: void
Date: Mon Oct 17 16:32:56 2011
New Revision: 142258

URL: http://llvm.org/viewvc/llvm-project?rev=142258&view=rev
Log:
Don't renumber the blocks here. This could cause problems later on if another
pass renumbers the blocks again.

Modified:
    llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp?rev=142258&r1=142257&r2=142258&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp Mon Oct 17 16:32:56 2011
@@ -5741,12 +5741,10 @@
   MachineBasicBlock *DispContBB = MF->CreateMachineBasicBlock();
   DispatchBB->addSuccessor(DispContBB);
 
-  // Insert and renumber MBBs.
-  MachineBasicBlock *Last = &MF->back();
+  // Insert and MBBs.
   MF->insert(MF->end(), DispatchBB);
   MF->insert(MF->end(), DispContBB);
   MF->insert(MF->end(), TrapBB);
-  MF->RenumberBlocks(Last);
 
   // Insert code into the entry block that creates and registers the function
   // context.