//
Pass *createLoopUnswitchPass(bool OptimizeForSize = false);
+//===----------------------------------------------------------------------===//
+//
+// LoopInstSimplify - This pass simplifies instructions in a loop's body.
+//
+Pass *createLoopInstSimplifyPass();
+
//===----------------------------------------------------------------------===//
//
// LoopUnroll - This pass is a simple loop unrolling pass.
//===----------------------------------------------------------------------===//
//
-// LoopIndexSplit - This pass divides loop's iteration range by spliting loop
-// such that each individual loop is executed efficiently.
+// LoopIdiom - This pass recognizes and replaces idioms in loops.
//
-Pass *createLoopIndexSplitPass();
-
+Pass *createLoopIdiomPass();
+
//===----------------------------------------------------------------------===//
//
// PromoteMemoryToRegister - This pass is used to promote memory references to
// this pass is:
//
// FROM CODE TO CODE
-// %X = alloca int, uint 1 ret int 42
-// store int 42, int *%X
-// %Y = load int* %X
-// ret int %Y
+// %X = alloca i32, i32 1 ret i32 42
+// store i32 42, i32 *%X
+// %Y = load i32* %X
+// ret i32 %Y
//
FunctionPass *createPromoteMemoryToRegisterPass();
-extern const PassInfo *const PromoteMemoryToRegisterID;
//===----------------------------------------------------------------------===//
//
// hacking easier.
//
FunctionPass *createDemoteRegisterToMemoryPass();
-extern const PassInfo *const DemoteRegisterToMemoryID;
+extern char &DemoteRegisterToMemoryID;
//===----------------------------------------------------------------------===//
//
//
FunctionPass *createReassociatePass();
-//===----------------------------------------------------------------------===//
-//
-// CondPropagationPass - This pass propagates information about conditional
-// expressions through the program, allowing it to eliminate conditional
-// branches in some cases.
-//
-FunctionPass *createCondPropagationPass();
-
//===----------------------------------------------------------------------===//
//
// TailDuplication - Eliminate unconditional branches through controlled code
// (set, immediate dominators, tree, and frontier) information.
//
FunctionPass *createBreakCriticalEdgesPass();
-extern const PassInfo *const BreakCriticalEdgesID;
+extern char &BreakCriticalEdgesID;
//===----------------------------------------------------------------------===//
//
//
// AU.addRequiredID(LoopSimplifyID);
//
-FunctionPass *createLoopSimplifyPass();
-extern const PassInfo *const LoopSimplifyID;
-
-//===----------------------------------------------------------------------===//
-//
-// LowerAllocations - Turn malloc and free instructions into %malloc and %free
-// calls.
-//
-// AU.addRequiredID(LowerAllocationsID);
-//
-Pass *createLowerAllocationsPass(bool LowerMallocArgToInteger = false);
-extern const PassInfo *const LowerAllocationsID;
+Pass *createLoopSimplifyPass();
+extern char &LoopSimplifyID;
//===----------------------------------------------------------------------===//
//
// chained binary branch instructions.
//
FunctionPass *createLowerSwitchPass();
-extern const PassInfo *const LowerSwitchID;
+extern char &LowerSwitchID;
//===----------------------------------------------------------------------===//
//
// lowering pass.
//
FunctionPass *createLowerInvokePass(const TargetLowering *TLI = 0);
-extern const PassInfo *const LowerInvokePassID;
+FunctionPass *createLowerInvokePass(const TargetLowering *TLI,
+ bool useExpensiveEHSupport);
+extern char &LowerInvokePassID;
//===----------------------------------------------------------------------===//
//
// optimizations.
//
Pass *createLCSSAPass();
-extern const PassInfo *const LCSSAID;
+extern char &LCSSAID;
//===----------------------------------------------------------------------===//
//
-// PredicateSimplifier - This pass collapses duplicate variables into one
-// canonical form, and tries to simplify expressions along the way.
-//
-FunctionPass *createPredicateSimplifierPass();
-
-//===----------------------------------------------------------------------===//
+// EarlyCSE - This pass performs a simple and fast CSE pass over the dominator
+// tree.
//
-// GVN-PRE - This pass performs global value numbering and partial redundancy
-// elimination.
-//
-FunctionPass *createGVNPREPass();
-
+FunctionPass *createEarlyCSEPass();
+
//===----------------------------------------------------------------------===//
//
// GVN - This pass performs global value numbering and redundant load
// elimination cotemporaneously.
//
-FunctionPass *createGVNPass();
+FunctionPass *createGVNPass(bool NoLoads = false);
//===----------------------------------------------------------------------===//
//
/// specific well-known (library) functions.
FunctionPass *createSimplifyLibCallsPass();
+//===----------------------------------------------------------------------===//
+//
+/// createSimplifyHalfPowrLibCallsPass - This is an experimental pass that
+/// optimizes specific half_pow functions.
+FunctionPass *createSimplifyHalfPowrLibCallsPass();
+
//===----------------------------------------------------------------------===//
//
// CodeGenPrepare - This pass prepares a function for instruction selection.
//
FunctionPass *createCodeGenPreparePass(const TargetLowering *TLI = 0);
-
//===----------------------------------------------------------------------===//
//
// InstructionNamer - Give any unnamed non-void instructions "tmp" names.
//
FunctionPass *createInstructionNamerPass();
+extern char &InstructionNamerID;
+//===----------------------------------------------------------------------===//
+//
+// GEPSplitter - Split complex GEPs into simple ones
+//
+FunctionPass *createGEPSplitterPass();
+
+//===----------------------------------------------------------------------===//
+//
+// Sink - Code Sinking
+//
+FunctionPass *createSinkingPass();
+
+//===----------------------------------------------------------------------===//
+//
+// LowerAtomic - Lower atomic intrinsics to non-atomic form
+//
+Pass *createLowerAtomicPass();
+
+//===----------------------------------------------------------------------===//
+//
+// ValuePropagation - Propagate CFG-derived value information
+//
+Pass *createCorrelatedValuePropagationPass();
+
+//===----------------------------------------------------------------------===//
+//
+// InstructionSimplifier - Remove redundant instructions.
+//
+FunctionPass *createInstructionSimplifierPass();
+extern char &InstructionSimplifierID;
+
} // End llvm namespace
#endif