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//===- Transforms/Instrumentation.h - Instrumentation passes ----*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This files defines constructor functions for instrumentation passes.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_H
#define LLVM_TRANSFORMS_INSTRUMENTATION_H
namespace llvm {
class ModulePass;
class FunctionPass;
// Reoptimizer support pass: add instrumentation calls to back-edges of loops
FunctionPass *createLoopInstrumentationPass ();
// Reoptimizer support pass: combine multiple back-edges w/ same target into one
FunctionPass *createCombineBranchesPass();
// Reoptimizer support pass: emit table of global functions
ModulePass *createEmitFunctionTablePass ();
// Reoptimizer support pass: insert function profiling instrumentation
ModulePass *createFunctionProfilerPass();
// Reoptimizer support pass: insert block profiling instrumentation
ModulePass *createBlockProfilerPass();
// Reoptimizer support pass: insert edge profiling instrumentation
ModulePass *createEdgeProfilerPass();
// Reoptimizer support pass: insert basic block tracing instrumentation
ModulePass *createTraceBasicBlockPass();
// Reoptimizer support pass: insert counting of execute paths instrumentation
FunctionPass *createProfilePathsPass();
// Random Sampling Profiling Framework
ModulePass* createBlockProfilerRSPass();
ModulePass* createFunctionProfilerRSPass();
ModulePass* createNullProfilerRSPass();
FunctionPass* createRSProfilingPass();
//===----------------------------------------------------------------------===//
// Support for inserting LLVM code to print values at basic block and function
// exits.
//
// Just trace function entry/exit
FunctionPass *createTraceValuesPassForBasicBlocks();
// Trace BB's and methods
FunctionPass *createTraceValuesPassForFunction();
} // End llvm namespace
#endif
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