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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Generator for GIMPLE pass related boilerplate code/data
4 *
5 * Supports gcc 4.5-6
6 *
7 * Usage:
8 *
9 * 1. before inclusion define PASS_NAME
10 * 2. before inclusion define NO_* for unimplemented callbacks
11 * NO_GATE
12 * NO_EXECUTE
13 * 3. before inclusion define PROPERTIES_* and TODO_FLAGS_* to override
14 * the default 0 values
15 * 4. for convenience, all the above will be undefined after inclusion!
16 * 5. the only exported name is make_PASS_NAME_pass() to register with gcc
17 */
18
19#ifndef PASS_NAME
20#error at least PASS_NAME must be defined
21#else
22#define __GCC_PLUGIN_STRINGIFY(n) #n
23#define _GCC_PLUGIN_STRINGIFY(n) __GCC_PLUGIN_STRINGIFY(n)
24#define _GCC_PLUGIN_CONCAT2(x, y) x ## y
25#define _GCC_PLUGIN_CONCAT3(x, y, z) x ## y ## z
26
27#define __PASS_NAME_PASS_DATA(n) _GCC_PLUGIN_CONCAT2(n, _pass_data)
28#define _PASS_NAME_PASS_DATA __PASS_NAME_PASS_DATA(PASS_NAME)
29
30#define __PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT2(n, _pass)
31#define _PASS_NAME_PASS __PASS_NAME_PASS(PASS_NAME)
32
33#define _PASS_NAME_NAME _GCC_PLUGIN_STRINGIFY(PASS_NAME)
34
35#define __MAKE_PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT3(make_, n, _pass)
36#define _MAKE_PASS_NAME_PASS __MAKE_PASS_NAME_PASS(PASS_NAME)
37
38#ifdef NO_GATE
39#define _GATE NULL
40#define _HAS_GATE false
41#else
42#define __GATE(n) _GCC_PLUGIN_CONCAT2(n, _gate)
43#define _GATE __GATE(PASS_NAME)
44#define _HAS_GATE true
45#endif
46
47#ifdef NO_EXECUTE
48#define _EXECUTE NULL
49#define _HAS_EXECUTE false
50#else
51#define __EXECUTE(n) _GCC_PLUGIN_CONCAT2(n, _execute)
52#define _EXECUTE __EXECUTE(PASS_NAME)
53#define _HAS_EXECUTE true
54#endif
55
56#ifndef PROPERTIES_REQUIRED
57#define PROPERTIES_REQUIRED 0
58#endif
59
60#ifndef PROPERTIES_PROVIDED
61#define PROPERTIES_PROVIDED 0
62#endif
63
64#ifndef PROPERTIES_DESTROYED
65#define PROPERTIES_DESTROYED 0
66#endif
67
68#ifndef TODO_FLAGS_START
69#define TODO_FLAGS_START 0
70#endif
71
72#ifndef TODO_FLAGS_FINISH
73#define TODO_FLAGS_FINISH 0
74#endif
75
76namespace {
77static const pass_data _PASS_NAME_PASS_DATA = {
78 .type = GIMPLE_PASS,
79 .name = _PASS_NAME_NAME,
80 .optinfo_flags = OPTGROUP_NONE,
81 .tv_id = TV_NONE,
82 .properties_required = PROPERTIES_REQUIRED,
83 .properties_provided = PROPERTIES_PROVIDED,
84 .properties_destroyed = PROPERTIES_DESTROYED,
85 .todo_flags_start = TODO_FLAGS_START,
86 .todo_flags_finish = TODO_FLAGS_FINISH,
87};
88
89class _PASS_NAME_PASS : public gimple_opt_pass {
90public:
91 _PASS_NAME_PASS() : gimple_opt_pass(_PASS_NAME_PASS_DATA, g) {}
92
93#ifndef NO_GATE
94 virtual bool gate(function *) { return _GATE(); }
95#endif
96
97 virtual opt_pass * clone () { return new _PASS_NAME_PASS(); }
98
99#ifndef NO_EXECUTE
100 virtual unsigned int execute(function *) { return _EXECUTE(); }
101};
102}
103
104opt_pass *_MAKE_PASS_NAME_PASS(void)
105{
106 return new _PASS_NAME_PASS();
107}
108#else
109struct opt_pass *_MAKE_PASS_NAME_PASS(void)
110{
111 return &_PASS_NAME_PASS.pass;
112}
113#endif
114
115/* clean up user provided defines */
116#undef PASS_NAME
117#undef NO_GATE
118#undef NO_EXECUTE
119
120#undef PROPERTIES_DESTROYED
121#undef PROPERTIES_PROVIDED
122#undef PROPERTIES_REQUIRED
123#undef TODO_FLAGS_FINISH
124#undef TODO_FLAGS_START
125
126/* clean up generated defines */
127#undef _EXECUTE
128#undef __EXECUTE
129#undef _GATE
130#undef __GATE
131#undef _GCC_PLUGIN_CONCAT2
132#undef _GCC_PLUGIN_CONCAT3
133#undef _GCC_PLUGIN_STRINGIFY
134#undef __GCC_PLUGIN_STRINGIFY
135#undef _HAS_EXECUTE
136#undef _HAS_GATE
137#undef _MAKE_PASS_NAME_PASS
138#undef __MAKE_PASS_NAME_PASS
139#undef _PASS_NAME_NAME
140#undef _PASS_NAME_PASS
141#undef __PASS_NAME_PASS
142#undef _PASS_NAME_PASS_DATA
143#undef __PASS_NAME_PASS_DATA
144
145#endif /* PASS_NAME */
1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Generator for GIMPLE pass related boilerplate code/data
4 *
5 * Supports gcc 4.5-6
6 *
7 * Usage:
8 *
9 * 1. before inclusion define PASS_NAME
10 * 2. before inclusion define NO_* for unimplemented callbacks
11 * NO_GATE
12 * NO_EXECUTE
13 * 3. before inclusion define PROPERTIES_* and TODO_FLAGS_* to override
14 * the default 0 values
15 * 4. for convenience, all the above will be undefined after inclusion!
16 * 5. the only exported name is make_PASS_NAME_pass() to register with gcc
17 */
18
19#ifndef PASS_NAME
20#error at least PASS_NAME must be defined
21#else
22#define __GCC_PLUGIN_STRINGIFY(n) #n
23#define _GCC_PLUGIN_STRINGIFY(n) __GCC_PLUGIN_STRINGIFY(n)
24#define _GCC_PLUGIN_CONCAT2(x, y) x ## y
25#define _GCC_PLUGIN_CONCAT3(x, y, z) x ## y ## z
26
27#define __PASS_NAME_PASS_DATA(n) _GCC_PLUGIN_CONCAT2(n, _pass_data)
28#define _PASS_NAME_PASS_DATA __PASS_NAME_PASS_DATA(PASS_NAME)
29
30#define __PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT2(n, _pass)
31#define _PASS_NAME_PASS __PASS_NAME_PASS(PASS_NAME)
32
33#define _PASS_NAME_NAME _GCC_PLUGIN_STRINGIFY(PASS_NAME)
34
35#define __MAKE_PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT3(make_, n, _pass)
36#define _MAKE_PASS_NAME_PASS __MAKE_PASS_NAME_PASS(PASS_NAME)
37
38#ifdef NO_GATE
39#define _GATE NULL
40#define _HAS_GATE false
41#else
42#define __GATE(n) _GCC_PLUGIN_CONCAT2(n, _gate)
43#define _GATE __GATE(PASS_NAME)
44#define _HAS_GATE true
45#endif
46
47#ifdef NO_EXECUTE
48#define _EXECUTE NULL
49#define _HAS_EXECUTE false
50#else
51#define __EXECUTE(n) _GCC_PLUGIN_CONCAT2(n, _execute)
52#define _EXECUTE __EXECUTE(PASS_NAME)
53#define _HAS_EXECUTE true
54#endif
55
56#ifndef PROPERTIES_REQUIRED
57#define PROPERTIES_REQUIRED 0
58#endif
59
60#ifndef PROPERTIES_PROVIDED
61#define PROPERTIES_PROVIDED 0
62#endif
63
64#ifndef PROPERTIES_DESTROYED
65#define PROPERTIES_DESTROYED 0
66#endif
67
68#ifndef TODO_FLAGS_START
69#define TODO_FLAGS_START 0
70#endif
71
72#ifndef TODO_FLAGS_FINISH
73#define TODO_FLAGS_FINISH 0
74#endif
75
76namespace {
77static const pass_data _PASS_NAME_PASS_DATA = {
78 .type = GIMPLE_PASS,
79 .name = _PASS_NAME_NAME,
80 .optinfo_flags = OPTGROUP_NONE,
81#if BUILDING_GCC_VERSION >= 5000
82#elif BUILDING_GCC_VERSION == 4009
83 .has_gate = _HAS_GATE,
84 .has_execute = _HAS_EXECUTE,
85#else
86 .gate = _GATE,
87 .execute = _EXECUTE,
88 .sub = NULL,
89 .next = NULL,
90 .static_pass_number = 0,
91#endif
92 .tv_id = TV_NONE,
93 .properties_required = PROPERTIES_REQUIRED,
94 .properties_provided = PROPERTIES_PROVIDED,
95 .properties_destroyed = PROPERTIES_DESTROYED,
96 .todo_flags_start = TODO_FLAGS_START,
97 .todo_flags_finish = TODO_FLAGS_FINISH,
98};
99
100class _PASS_NAME_PASS : public gimple_opt_pass {
101public:
102 _PASS_NAME_PASS() : gimple_opt_pass(_PASS_NAME_PASS_DATA, g) {}
103
104#ifndef NO_GATE
105#if BUILDING_GCC_VERSION >= 5000
106 virtual bool gate(function *) { return _GATE(); }
107#else
108 virtual bool gate(void) { return _GATE(); }
109#endif
110#endif
111
112 virtual opt_pass * clone () { return new _PASS_NAME_PASS(); }
113
114#ifndef NO_EXECUTE
115#if BUILDING_GCC_VERSION >= 5000
116 virtual unsigned int execute(function *) { return _EXECUTE(); }
117#else
118 virtual unsigned int execute(void) { return _EXECUTE(); }
119#endif
120};
121}
122
123opt_pass *_MAKE_PASS_NAME_PASS(void)
124{
125 return new _PASS_NAME_PASS();
126}
127#else
128struct opt_pass *_MAKE_PASS_NAME_PASS(void)
129{
130 return &_PASS_NAME_PASS.pass;
131}
132#endif
133
134/* clean up user provided defines */
135#undef PASS_NAME
136#undef NO_GATE
137#undef NO_EXECUTE
138
139#undef PROPERTIES_DESTROYED
140#undef PROPERTIES_PROVIDED
141#undef PROPERTIES_REQUIRED
142#undef TODO_FLAGS_FINISH
143#undef TODO_FLAGS_START
144
145/* clean up generated defines */
146#undef _EXECUTE
147#undef __EXECUTE
148#undef _GATE
149#undef __GATE
150#undef _GCC_PLUGIN_CONCAT2
151#undef _GCC_PLUGIN_CONCAT3
152#undef _GCC_PLUGIN_STRINGIFY
153#undef __GCC_PLUGIN_STRINGIFY
154#undef _HAS_EXECUTE
155#undef _HAS_GATE
156#undef _MAKE_PASS_NAME_PASS
157#undef __MAKE_PASS_NAME_PASS
158#undef _PASS_NAME_NAME
159#undef _PASS_NAME_PASS
160#undef __PASS_NAME_PASS
161#undef _PASS_NAME_PASS_DATA
162#undef __PASS_NAME_PASS_DATA
163
164#endif /* PASS_NAME */