/usr/include/llvm-3.9/llvm/CodeGen/MachineFunctionAnalysis.h is in llvm-3.9-dev 1:3.9.1-19ubuntu1.
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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 | //===-- MachineFunctionAnalysis.h - Owner of MachineFunctions ----*-C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the MachineFunctionAnalysis class.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_MACHINEFUNCTIONANALYSIS_H
#define LLVM_CODEGEN_MACHINEFUNCTIONANALYSIS_H
#include "llvm/Pass.h"
namespace llvm {
class MachineFunction;
class MachineFunctionInitializer;
class TargetMachine;
/// MachineFunctionAnalysis - This class is a Pass that manages a
/// MachineFunction object.
struct MachineFunctionAnalysis : public FunctionPass {
private:
const TargetMachine &TM;
MachineFunction *MF;
unsigned NextFnNum;
MachineFunctionInitializer *MFInitializer;
public:
static char ID;
explicit MachineFunctionAnalysis(const TargetMachine &tm,
MachineFunctionInitializer *MFInitializer);
~MachineFunctionAnalysis() override;
MachineFunction &getMF() const { return *MF; }
const char* getPassName() const override {
return "Machine Function Analysis";
}
private:
bool doInitialization(Module &M) override;
bool runOnFunction(Function &F) override;
void releaseMemory() override;
void getAnalysisUsage(AnalysisUsage &AU) const override;
};
} // End llvm namespace
#endif
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