source: icGREP/icgrep-devel/icgrep/pablo/pe_zeroes.h @ 4388

Last change on this file since 4388 was 4284, checked in by nmedfort, 5 years ago

Initial stage of pablo metadata inclusion.

File size: 1.1 KB
Line 
1/*
2 *  Copyright (c) 2014 International Characters.
3 *  This software is licensed to the public under the Open Software License 3.0.
4 *  icgrep is a trademark of International Characters.
5 */
6
7#ifndef PE_ZEROES_H
8#define PE_ZEROES_H
9
10#include "pabloAST.h"
11
12namespace pablo {
13
14class Zeroes : public PabloAST {
15    friend class PabloBlock;
16public:
17    static inline bool classof(const PabloAST * e) {
18        return e->getClassTypeId() == ClassTypeId::Zeroes;
19    }
20    static inline bool classof(const void *) {
21        return false;
22    }
23    virtual ~Zeroes() {
24
25    }
26    virtual PabloAST * getOperand(const unsigned) const {
27        assert (false);
28        return nullptr;
29    }
30    virtual unsigned getNumOperands() const {
31        return 0;
32    }
33    virtual void setOperand(const unsigned, PabloAST *) {
34        assert (false);
35    }
36    inline bool operator==(const Zeroes & other) const {
37        return true;
38    }
39    virtual bool operator==(const PabloAST & other) const {
40        return isa<Zeroes>(other);
41    }
42protected:
43    Zeroes() : PabloAST(ClassTypeId::Zeroes) { }
44};
45
46}
47
48#endif // PE_ZEROES_H
49
50
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