/usr/lib/llvm-3.0/include/llvm/DebugInfoProbe.h is in llvm-3.0-dev 3.0-4ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | //===-- DebugInfoProbe.h - DebugInfo Probe ----------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines a probe, DebugInfoProbe, that can be used by pass
// manager to analyze how optimizer is treating debugging information.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TRANSFORMS_UTILS_DEBUGINFOPROBE_H
#define LLVM_TRANSFORMS_UTILS_DEBUGINFOPROBE_H
#include "llvm/ADT/StringMap.h"
namespace llvm {
class Function;
class Pass;
class DebugInfoProbeImpl;
/// DebugInfoProbe - This class provides a interface to monitor
/// how an optimization pass is preserving debugging information.
class DebugInfoProbe {
public:
DebugInfoProbe();
~DebugInfoProbe();
/// initialize - Collect information before running an optimization pass.
void initialize(StringRef PName, Function &F);
/// finalize - Collect information after running an optimization pass. This
/// must be used after initialization.
void finalize(Function &F);
/// report - Report findings. This should be invoked after finalize.
void report();
private:
DebugInfoProbeImpl *pImpl;
};
/// DebugInfoProbeInfo - This class provides an interface that a pass manager
/// can use to manage debug info probes.
class DebugInfoProbeInfo {
StringMap<DebugInfoProbe *> Probes;
public:
DebugInfoProbeInfo() {}
/// ~DebugInfoProbeInfo - Report data collected by all probes before deleting
/// them.
~DebugInfoProbeInfo();
/// initialize - Collect information before running an optimization pass.
void initialize(Pass *P, Function &F);
/// finalize - Collect information after running an optimization pass. This
/// must be used after initialization.
void finalize(Pass *P, Function &F);
};
} // End llvm namespace
#endif
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