/usr/include/llvm-5.0/llvm/Analysis/ModuleSummaryAnalysis.h is in llvm-5.0-dev 1:5.0.1-4.
This file is owned by root:root, with mode 0o644.
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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 68 69 70 71 72 73 74 75 | //===- ModuleSummaryAnalysis.h - Module summary index builder ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
/// \file
/// This is the interface to build a ModuleSummaryIndex for a module.
///
//===----------------------------------------------------------------------===//
#ifndef LLVM_ANALYSIS_MODULESUMMARYANALYSIS_H
#define LLVM_ANALYSIS_MODULESUMMARYANALYSIS_H
#include "llvm/ADT/STLExtras.h"
#include "llvm/IR/ModuleSummaryIndex.h"
#include "llvm/IR/PassManager.h"
#include "llvm/Pass.h"
namespace llvm {
class BlockFrequencyInfo;
class ProfileSummaryInfo;
/// Direct function to compute a \c ModuleSummaryIndex from a given module.
///
/// If operating within a pass manager which has defined ways to compute the \c
/// BlockFrequencyInfo for a given function, that can be provided via
/// a std::function callback. Otherwise, this routine will manually construct
/// that information.
ModuleSummaryIndex buildModuleSummaryIndex(
const Module &M,
std::function<BlockFrequencyInfo *(const Function &F)> GetBFICallback,
ProfileSummaryInfo *PSI);
/// Analysis pass to provide the ModuleSummaryIndex object.
class ModuleSummaryIndexAnalysis
: public AnalysisInfoMixin<ModuleSummaryIndexAnalysis> {
friend AnalysisInfoMixin<ModuleSummaryIndexAnalysis>;
static AnalysisKey Key;
public:
typedef ModuleSummaryIndex Result;
Result run(Module &M, ModuleAnalysisManager &AM);
};
/// Legacy wrapper pass to provide the ModuleSummaryIndex object.
class ModuleSummaryIndexWrapperPass : public ModulePass {
Optional<ModuleSummaryIndex> Index;
public:
static char ID;
ModuleSummaryIndexWrapperPass();
/// Get the index built by pass
ModuleSummaryIndex &getIndex() { return *Index; }
const ModuleSummaryIndex &getIndex() const { return *Index; }
bool runOnModule(Module &M) override;
bool doFinalization(Module &M) override;
void getAnalysisUsage(AnalysisUsage &AU) const override;
};
//===--------------------------------------------------------------------===//
//
// createModuleSummaryIndexWrapperPass - This pass builds a ModuleSummaryIndex
// object for the module, to be written to bitcode or LLVM assembly.
//
ModulePass *createModuleSummaryIndexWrapperPass();
}
#endif
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