blob: 93d531babb1cf1b1725d5b07b090367d923e2265 (
plain)
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
|
//===- DiagTool.h - Classes for defining diagtool tools -------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements the boilerplate for defining diagtool tools.
//
//===----------------------------------------------------------------------===//
#ifndef DIAGTOOL_DIAGTOOL_H
#define DIAGTOOL_DIAGTOOL_H
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/raw_ostream.h"
#include <string>
namespace diagtool {
class DiagTool {
const std::string cmd;
const std::string description;
public:
DiagTool(llvm::StringRef toolCmd, llvm::StringRef toolDesc);
virtual ~DiagTool();
llvm::StringRef getName() const { return cmd; }
llvm::StringRef getDescription() const { return description; }
virtual int run(unsigned argc, char *argv[], llvm::raw_ostream &out) = 0;
};
class DiagTools {
void *tools;
public:
DiagTools();
~DiagTools();
DiagTool *getTool(llvm::StringRef toolCmd);
void registerTool(DiagTool *tool);
void printCommands(llvm::raw_ostream &out);
};
extern llvm::ManagedStatic<DiagTools> diagTools;
template <typename DIAGTOOL>
class RegisterDiagTool {
public:
RegisterDiagTool() { diagTools->registerTool(new DIAGTOOL()); }
};
} // end diagtool namespace
#define DEF_DIAGTOOL(NAME, DESC, CLSNAME)\
namespace {\
class CLSNAME : public diagtool::DiagTool {\
public:\
CLSNAME() : DiagTool(NAME, DESC) {}\
virtual ~CLSNAME() {}\
virtual int run(unsigned argc, char *argv[], llvm::raw_ostream &out);\
};\
diagtool::RegisterDiagTool<CLSNAME> Register##CLSNAME;\
}
#endif
|
