[llvm-commits] [llvm] r71363 - /llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp

[Evan Cheng]

Author: evancheng
Date: Sat May  9 14:18:01 2009
New Revision: 71363

URL: http://llvm.org/viewvc/llvm-project?rev=71363&view=rev
Log:
Oops. Don't forget to align single bb loops.

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

Modified: llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp?rev=71363&r1=71362&r2=71363&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp (original)
+++ llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp Sat May  9 14:18:01 2009
@@ -248,7 +248,7 @@
   for (MachineBasicBlock::pred_iterator PI = MBB->pred_begin(),
          PE = MBB->pred_end(); PI != PE; ++PI) {
     MachineBasicBlock *PredMBB = *PI;
-    if (PredMBB->getNumber() > MBB->getNumber())
+    if (PredMBB == MBB || PredMBB->getNumber() > MBB->getNumber())
       return true;
   }
   return false;