*** empty log message ***

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2777 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 4 insertions, 13 deletions

diff --git a/include/llvm/Transforms/Utils/BasicBlockUtils.h b/include/llvm/Transforms/Utils/BasicBlockUtils.h
index 08d173d4ef..282be5e909 100644
--- a/include/llvm/Transforms/Utils/BasicBlockUtils.h
+++ b/include/llvm/Transforms/Utils/BasicBlockUtils.h
@@ -34,12 +34,4 @@ void ReplaceInstWithInst(BasicBlock::InstListType &BIL,
 //
 void ReplaceInstWithInst(Instruction *From, Instruction *To);
 
-// InsertInstBeforeInst - Insert 'NewInst' into the basic block that 'Existing'
-// is already in, and put it right before 'Existing'.  This instruction should
-// only be used when there is no iterator to Existing already around.  The 
-// returned iterator points to the new instruction.
-//
-BasicBlock::iterator InsertInstBeforeInst(Instruction *NewInst,
-                                          Instruction *Existing);
-
 #endif
diff --git a/include/llvm/Transforms/Utils/Local.h b/include/llvm/Transforms/Utils/Local.h
index 69bb5a66e4..95aaffd538 100644
--- a/include/llvm/Transforms/Utils/Local.h
+++ b/include/llvm/Transforms/Utils/Local.h
@@ -52,12 +52,11 @@ bool dceInstruction(BasicBlock::iterator &BBI);
 // SimplifyCFG - This function is used to do simplification of a CFG.  For
 // example, it adjusts branches to branches to eliminate the extra hop, it
 // eliminates unreachable basic blocks, and does other "peephole" optimization
-// of the CFG.  It returns true if a modification was made, and returns an 
-// iterator that designates the first element remaining after the block that
-// was deleted.
+// of the CFG.  It returns true if a modification was made, possibly deleting
+// the basic block that was pointed to.
 //
 // WARNING:  The entry node of a method may not be simplified.
 //
-bool SimplifyCFG(Function::iterator &BBIt);
+bool SimplifyCFG(BasicBlock *BB);
 
 #endif
diff --git a/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h b/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h
index 0d54aca657..042a4191b2 100644
--- a/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h
+++ b/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h
@@ -23,7 +23,7 @@ public:
   BasicBlock *getExitNode() const { return ExitNode; }
 
   virtual const char *getPassName() const { return "Unify Function Exit Nodes";}
-  virtual bool runOnFunction(Function *F);
+  virtual bool runOnFunction(Function &F);
   virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addProvided(ID); }
 };