/usr/include/llvm-3.9/llvm/CodeGen/MachineDominanceFrontier.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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | //===- llvm/CodeGen/MachineDominanceFrontier.h ------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_MACHINEDOMINANCEFRONTIER_H
#define LLVM_CODEGEN_MACHINEDOMINANCEFRONTIER_H
#include "llvm/Analysis/DominanceFrontier.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
namespace llvm {
class MachineDominanceFrontier : public MachineFunctionPass {
ForwardDominanceFrontierBase<MachineBasicBlock> Base;
public:
typedef DominatorTreeBase<MachineBasicBlock> DomTreeT;
typedef DomTreeNodeBase<MachineBasicBlock> DomTreeNodeT;
typedef DominanceFrontierBase<MachineBasicBlock>::DomSetType DomSetType;
typedef DominanceFrontierBase<MachineBasicBlock>::iterator iterator;
typedef DominanceFrontierBase<MachineBasicBlock>::const_iterator const_iterator;
void operator=(const MachineDominanceFrontier &) = delete;
MachineDominanceFrontier(const MachineDominanceFrontier &) = delete;
static char ID;
MachineDominanceFrontier();
DominanceFrontierBase<MachineBasicBlock> &getBase() {
return Base;
}
inline const std::vector<MachineBasicBlock*> &getRoots() const {
return Base.getRoots();
}
MachineBasicBlock *getRoot() const {
return Base.getRoot();
}
bool isPostDominator() const {
return Base.isPostDominator();
}
iterator begin() {
return Base.begin();
}
const_iterator begin() const {
return Base.begin();
}
iterator end() {
return Base.end();
}
const_iterator end() const {
return Base.end();
}
iterator find(MachineBasicBlock *B) {
return Base.find(B);
}
const_iterator find(MachineBasicBlock *B) const {
return Base.find(B);
}
iterator addBasicBlock(MachineBasicBlock *BB, const DomSetType &frontier) {
return Base.addBasicBlock(BB, frontier);
}
void removeBlock(MachineBasicBlock *BB) {
return Base.removeBlock(BB);
}
void addToFrontier(iterator I, MachineBasicBlock *Node) {
return Base.addToFrontier(I, Node);
}
void removeFromFrontier(iterator I, MachineBasicBlock *Node) {
return Base.removeFromFrontier(I, Node);
}
bool compareDomSet(DomSetType &DS1, const DomSetType &DS2) const {
return Base.compareDomSet(DS1, DS2);
}
bool compare(DominanceFrontierBase<MachineBasicBlock> &Other) const {
return Base.compare(Other);
}
bool runOnMachineFunction(MachineFunction &F) override;
void releaseMemory() override;
void getAnalysisUsage(AnalysisUsage &AU) const override;
};
}
#endif
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