X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FMachineBlockPlacement.cpp;h=d7a7dd1c37889daf26a65f18c42c583f3d3064eb;hb=00552e3875ee5f382db6c98286a241a7d0efe1b8;hp=5e7daa8173bb6b4c0bfc374bfa32087bf026cc23;hpb=ec07ff56b988d537fbcd4b16ff65e31c688bf64e;p=oota-llvm.git

diff --git a/lib/CodeGen/MachineBlockPlacement.cpp b/lib/CodeGen/MachineBlockPlacement.cpp
index 5e7daa8173b..d7a7dd1c378 100644
--- a/lib/CodeGen/MachineBlockPlacement.cpp
+++ b/lib/CodeGen/MachineBlockPlacement.cpp
@@ -715,7 +715,7 @@ MachineBlockPlacement::findBestLoopExit(MachineFunction &F, MachineLoop &L,
       // a frequency higher than the current exit before we consider breaking
       // the layout.
       BranchProbability Bias(100 - ExitBlockBias, 100);
-      if (!ExitingBB || BestExitLoopDepth < SuccLoopDepth ||
+      if (!ExitingBB || SuccLoopDepth > BestExitLoopDepth ||
           ExitEdgeFreq > BestExitEdgeFreq ||
           (MBB->isLayoutSuccessor(Succ) &&
            !(ExitEdgeFreq < BestExitEdgeFreq * Bias))) {
@@ -724,8 +724,8 @@ MachineBlockPlacement::findBestLoopExit(MachineFunction &F, MachineLoop &L,
       }
     }
 
-    // Restore the old exiting state, no viable looping successor was found.
     if (!HasLoopingSucc) {
+      // Restore the old exiting state, no viable looping successor was found.
       ExitingBB = OldExitingBB;
       BestExitEdgeFreq = OldBestExitEdgeFreq;
       continue;
@@ -1224,4 +1224,3 @@ bool MachineBlockPlacementStats::runOnMachineFunction(MachineFunction &F) {
 
   return false;
 }
-