Remove debugging code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50383 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/DeadLoopElimination.cpp b/lib/Transforms/Scalar/DeadLoopElimination.cpp
index 5b6548f46d5657533737822f70b4e9fad5da2ab2..674175771d78f2aad06e5b0ce748ec702823d97b 100644 (file)
--- a/lib/Transforms/Scalar/DeadLoopElimination.cpp
+++ b/lib/Transforms/Scalar/DeadLoopElimination.cpp
@@ -162,8 +162,6 @@ bool DeadLoopElimination::runOnLoop(Loop* L, LPPassManager& LPM) {
   L->getUniqueExitBlocks(exitBlocks);
   BasicBlock* exitBlock = exitBlocks[0];
   
-  Function* F = L->getLoopLatch()->getParent();
-  
   for (Loop::block_iterator LI = L->block_begin(), LE = L->block_end();
        LI != LE; ++LI)
     for (BasicBlock::iterator BI = (*LI)->begin(), BE = (*LI)->end();
@@ -211,8 +209,6 @@ bool DeadLoopElimination::runOnLoop(Loop* L, LPPassManager& LPM) {
     (*LI)->dropAllReferences();
   }
   
-  unsigned bar = 0;
-  
   for (Loop::block_iterator LI = L->block_begin(), LE = L->block_end();
        LI != LE; ++LI) {
     for (BasicBlock::iterator BI = (*LI)->begin(), BE = (*LI)->end();