llvm-6502/lib/Transforms/Instrumentation/RSProfiling.h
Reid Spencer 6734b57d1b For PR1163:
Make the Module's dependent library use a std::vector instead of SetVector
adjust #includes in .cpp files because SetVector.h is no longer included.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33855 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:40:42 +00:00

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//===- RSProfiling.h - Various profiling using random sampling ----------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// See notes in RSProfiling.cpp
//
//===----------------------------------------------------------------------===//
#include "llvm/Transforms/RSProfiling.h"
#include <set>
namespace llvm {
/// RSProfilers_std - a simple support class for profilers that handles most
/// of the work of chaining and tracking inserted code.
struct RSProfilers_std : public RSProfilers {
std::set<Value*> profcode;
// Lookup up values in profcode
virtual bool isProfiling(Value* v);
// handles required chaining
virtual void getAnalysisUsage(AnalysisUsage &AU) const;
// places counter updates in basic blocks and recordes added instructions in
// profcode
void IncrementCounterInBlock(BasicBlock *BB, unsigned CounterNum,
GlobalValue *CounterArray);
};
}