//
Pass *createLoopStrengthReducePass(const TargetLowering *TLI = 0);
+Pass *createGlobalMergePass(const TargetLowering *TLI = 0);
+
//===----------------------------------------------------------------------===//
//
// LoopUnswitch - This pass is a simple loop unswitching pass.
//
FunctionPass *createReassociatePass();
-//===----------------------------------------------------------------------===//
-//
-// TailDuplication - Eliminate unconditional branches through controlled code
-// duplication, creating simpler CFG structures.
-//
-FunctionPass *createTailDuplicationPass();
-
//===----------------------------------------------------------------------===//
//
// JumpThreading - Thread control through mult-pred/multi-succ blocks where some