//
FunctionPass *createAggressiveDCEPass();
+//===----------------------------------------------------------------------===//
+//
+// SROA - Replace aggregates or pieces of aggregates with scalar SSA values.
+//
+FunctionPass *createSROAPass(bool RequiresDomTree = true);
+
//===----------------------------------------------------------------------===//
//
// ScalarReplAggregates - Break up alloca's of aggregates into multiple allocas
// if possible.
//
FunctionPass *createScalarReplAggregatesPass(signed Threshold = -1,
- bool UseDomTree = true);
+ bool UseDomTree = true,
+ signed StructMemberThreshold = -1,
+ signed ArrayElementThreshold = -1,
+ signed ScalarLoadThreshold = -1);
//===----------------------------------------------------------------------===//
//
// optional parameter used to consult the target machine whether certain
// transformations are profitable.
//
-Pass *createLoopStrengthReducePass(const TargetLowering *TLI = 0);
+Pass *createLoopStrengthReducePass();
+
+Pass *createGlobalMergePass(const TargetLowering *TLI = 0);
//===----------------------------------------------------------------------===//
//
//
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
// purpose "my LLVM-to-LLVM pass doesn't support the invoke instruction yet"
// lowering pass.
//
-FunctionPass *createLowerInvokePass(const TargetLowering *TLI = 0);
-FunctionPass *createLowerInvokePass(const TargetLowering *TLI,
- bool useExpensiveEHSupport);
+FunctionPass *createLowerInvokePass();
+FunctionPass *createLowerInvokePass(bool useExpensiveEHSupport);
extern char &LowerInvokePassID;
//===----------------------------------------------------------------------===//
FunctionPass *createInstructionNamerPass();
extern char &InstructionNamerID;
-//===----------------------------------------------------------------------===//
-//
-// GEPSplitter - Split complex GEPs into simple ones
-//
-FunctionPass *createGEPSplitterPass();
-
//===----------------------------------------------------------------------===//
//
// Sink - Code Sinking
//
Pass *createCorrelatedValuePropagationPass();
+//===----------------------------------------------------------------------===//
+//
+// ObjCARCAPElim - ObjC ARC autorelease pool elimination.
+//
+Pass *createObjCARCAPElimPass();
+
//===----------------------------------------------------------------------===//
//
// ObjCARCExpand - ObjC ARC preliminary simplifications.