Convert ScalarEvolution to use CallbackVH for its internal map. This

[oota-llvm.git] / include / llvm / Transforms / Utils / BasicBlockUtils.h

diff --git a/include/llvm/Transforms/Utils/BasicBlockUtils.h b/include/llvm/Transforms/Utils/BasicBlockUtils.h
index 6105416a407a1c7baf85f038600864908eef5bea..7dc2b94dc4584505de4a4128e2eec62d8acfcc61 100644 (file)
--- a/include/llvm/Transforms/Utils/BasicBlockUtils.h
+++ b/include/llvm/Transforms/Utils/BasicBlockUtils.h
@@ -25,7 +25,6 @@ namespace llvm {
 class Instruction;
 class Pass;
 class AliasAnalysis;
-class ValueDeletionListener;
 
 /// DeleteDeadBlock - Delete the specified block, which must have no
 /// predecessors.
@@ -41,9 +40,8 @@ void FoldSingleEntryPHINodes(BasicBlock *BB);
 /// DeleteDeadPHIs - Examine each PHI in the given block and delete it if it
 /// is dead. Also recursively delete any operands that become dead as
 /// a result. This includes tracing the def-use list from the PHI to see if
-/// it is ultimately unused or if it reaches an unused cycle.  If a
-/// ValueDeletionListener is specified, it is notified of the deletions.
-void DeleteDeadPHIs(BasicBlock *BB, ValueDeletionListener *VDL = 0);
+/// it is ultimately unused or if it reaches an unused cycle.
+void DeleteDeadPHIs(BasicBlock *BB);
 
 /// MergeBlockIntoPredecessor - Attempts to merge a block into its predecessor,
 /// if possible.  The return value indicates success or failure.