Don't renumber the blocks here. This could cause problems later on if another
pass renumbers the blocks again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142258 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index dffc7c6..c1ede78 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -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.
