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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Generator for IPA 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_GENERATE_SUMMARY
12 * NO_READ_SUMMARY
13 * NO_WRITE_SUMMARY
14 * NO_READ_OPTIMIZATION_SUMMARY
15 * NO_WRITE_OPTIMIZATION_SUMMARY
16 * NO_STMT_FIXUP
17 * NO_FUNCTION_TRANSFORM
18 * NO_VARIABLE_TRANSFORM
19 * NO_GATE
20 * NO_EXECUTE
21 * 3. before inclusion define PROPERTIES_* and *TODO_FLAGS_* to override
22 * the default 0 values
23 * 4. for convenience, all the above will be undefined after inclusion!
24 * 5. the only exported name is make_PASS_NAME_pass() to register with gcc
25 */
26
27#ifndef PASS_NAME
28#error at least PASS_NAME must be defined
29#else
30#define __GCC_PLUGIN_STRINGIFY(n) #n
31#define _GCC_PLUGIN_STRINGIFY(n) __GCC_PLUGIN_STRINGIFY(n)
32#define _GCC_PLUGIN_CONCAT2(x, y) x ## y
33#define _GCC_PLUGIN_CONCAT3(x, y, z) x ## y ## z
34
35#define __PASS_NAME_PASS_DATA(n) _GCC_PLUGIN_CONCAT2(n, _pass_data)
36#define _PASS_NAME_PASS_DATA __PASS_NAME_PASS_DATA(PASS_NAME)
37
38#define __PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT2(n, _pass)
39#define _PASS_NAME_PASS __PASS_NAME_PASS(PASS_NAME)
40
41#define _PASS_NAME_NAME _GCC_PLUGIN_STRINGIFY(PASS_NAME)
42
43#define __MAKE_PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT3(make_, n, _pass)
44#define _MAKE_PASS_NAME_PASS __MAKE_PASS_NAME_PASS(PASS_NAME)
45
46#ifdef NO_GENERATE_SUMMARY
47#define _GENERATE_SUMMARY NULL
48#else
49#define __GENERATE_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _generate_summary)
50#define _GENERATE_SUMMARY __GENERATE_SUMMARY(PASS_NAME)
51#endif
52
53#ifdef NO_READ_SUMMARY
54#define _READ_SUMMARY NULL
55#else
56#define __READ_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _read_summary)
57#define _READ_SUMMARY __READ_SUMMARY(PASS_NAME)
58#endif
59
60#ifdef NO_WRITE_SUMMARY
61#define _WRITE_SUMMARY NULL
62#else
63#define __WRITE_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _write_summary)
64#define _WRITE_SUMMARY __WRITE_SUMMARY(PASS_NAME)
65#endif
66
67#ifdef NO_READ_OPTIMIZATION_SUMMARY
68#define _READ_OPTIMIZATION_SUMMARY NULL
69#else
70#define __READ_OPTIMIZATION_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _read_optimization_summary)
71#define _READ_OPTIMIZATION_SUMMARY __READ_OPTIMIZATION_SUMMARY(PASS_NAME)
72#endif
73
74#ifdef NO_WRITE_OPTIMIZATION_SUMMARY
75#define _WRITE_OPTIMIZATION_SUMMARY NULL
76#else
77#define __WRITE_OPTIMIZATION_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _write_optimization_summary)
78#define _WRITE_OPTIMIZATION_SUMMARY __WRITE_OPTIMIZATION_SUMMARY(PASS_NAME)
79#endif
80
81#ifdef NO_STMT_FIXUP
82#define _STMT_FIXUP NULL
83#else
84#define __STMT_FIXUP(n) _GCC_PLUGIN_CONCAT2(n, _stmt_fixup)
85#define _STMT_FIXUP __STMT_FIXUP(PASS_NAME)
86#endif
87
88#ifdef NO_FUNCTION_TRANSFORM
89#define _FUNCTION_TRANSFORM NULL
90#else
91#define __FUNCTION_TRANSFORM(n) _GCC_PLUGIN_CONCAT2(n, _function_transform)
92#define _FUNCTION_TRANSFORM __FUNCTION_TRANSFORM(PASS_NAME)
93#endif
94
95#ifdef NO_VARIABLE_TRANSFORM
96#define _VARIABLE_TRANSFORM NULL
97#else
98#define __VARIABLE_TRANSFORM(n) _GCC_PLUGIN_CONCAT2(n, _variable_transform)
99#define _VARIABLE_TRANSFORM __VARIABLE_TRANSFORM(PASS_NAME)
100#endif
101
102#ifdef NO_GATE
103#define _GATE NULL
104#define _HAS_GATE false
105#else
106#define __GATE(n) _GCC_PLUGIN_CONCAT2(n, _gate)
107#define _GATE __GATE(PASS_NAME)
108#define _HAS_GATE true
109#endif
110
111#ifdef NO_EXECUTE
112#define _EXECUTE NULL
113#define _HAS_EXECUTE false
114#else
115#define __EXECUTE(n) _GCC_PLUGIN_CONCAT2(n, _execute)
116#define _EXECUTE __EXECUTE(PASS_NAME)
117#define _HAS_EXECUTE true
118#endif
119
120#ifndef PROPERTIES_REQUIRED
121#define PROPERTIES_REQUIRED 0
122#endif
123
124#ifndef PROPERTIES_PROVIDED
125#define PROPERTIES_PROVIDED 0
126#endif
127
128#ifndef PROPERTIES_DESTROYED
129#define PROPERTIES_DESTROYED 0
130#endif
131
132#ifndef TODO_FLAGS_START
133#define TODO_FLAGS_START 0
134#endif
135
136#ifndef TODO_FLAGS_FINISH
137#define TODO_FLAGS_FINISH 0
138#endif
139
140#ifndef FUNCTION_TRANSFORM_TODO_FLAGS_START
141#define FUNCTION_TRANSFORM_TODO_FLAGS_START 0
142#endif
143
144#if BUILDING_GCC_VERSION >= 4009
145namespace {
146static const pass_data _PASS_NAME_PASS_DATA = {
147#else
148static struct ipa_opt_pass_d _PASS_NAME_PASS = {
149 .pass = {
150#endif
151 .type = IPA_PASS,
152 .name = _PASS_NAME_NAME,
153#if BUILDING_GCC_VERSION >= 4008
154 .optinfo_flags = OPTGROUP_NONE,
155#endif
156#if BUILDING_GCC_VERSION >= 5000
157#elif BUILDING_GCC_VERSION == 4009
158 .has_gate = _HAS_GATE,
159 .has_execute = _HAS_EXECUTE,
160#else
161 .gate = _GATE,
162 .execute = _EXECUTE,
163 .sub = NULL,
164 .next = NULL,
165 .static_pass_number = 0,
166#endif
167 .tv_id = TV_NONE,
168 .properties_required = PROPERTIES_REQUIRED,
169 .properties_provided = PROPERTIES_PROVIDED,
170 .properties_destroyed = PROPERTIES_DESTROYED,
171 .todo_flags_start = TODO_FLAGS_START,
172 .todo_flags_finish = TODO_FLAGS_FINISH,
173#if BUILDING_GCC_VERSION < 4009
174 },
175 .generate_summary = _GENERATE_SUMMARY,
176 .write_summary = _WRITE_SUMMARY,
177 .read_summary = _READ_SUMMARY,
178#if BUILDING_GCC_VERSION >= 4006
179 .write_optimization_summary = _WRITE_OPTIMIZATION_SUMMARY,
180 .read_optimization_summary = _READ_OPTIMIZATION_SUMMARY,
181#endif
182 .stmt_fixup = _STMT_FIXUP,
183 .function_transform_todo_flags_start = FUNCTION_TRANSFORM_TODO_FLAGS_START,
184 .function_transform = _FUNCTION_TRANSFORM,
185 .variable_transform = _VARIABLE_TRANSFORM,
186#endif
187};
188
189#if BUILDING_GCC_VERSION >= 4009
190class _PASS_NAME_PASS : public ipa_opt_pass_d {
191public:
192 _PASS_NAME_PASS() : ipa_opt_pass_d(_PASS_NAME_PASS_DATA,
193 g,
194 _GENERATE_SUMMARY,
195 _WRITE_SUMMARY,
196 _READ_SUMMARY,
197 _WRITE_OPTIMIZATION_SUMMARY,
198 _READ_OPTIMIZATION_SUMMARY,
199 _STMT_FIXUP,
200 FUNCTION_TRANSFORM_TODO_FLAGS_START,
201 _FUNCTION_TRANSFORM,
202 _VARIABLE_TRANSFORM) {}
203
204#ifndef NO_GATE
205#if BUILDING_GCC_VERSION >= 5000
206 virtual bool gate(function *) { return _GATE(); }
207#else
208 virtual bool gate(void) { return _GATE(); }
209#endif
210#endif
211
212 virtual opt_pass *clone() { return new _PASS_NAME_PASS(); }
213
214#ifndef NO_EXECUTE
215#if BUILDING_GCC_VERSION >= 5000
216 virtual unsigned int execute(function *) { return _EXECUTE(); }
217#else
218 virtual unsigned int execute(void) { return _EXECUTE(); }
219#endif
220#endif
221};
222}
223
224opt_pass *_MAKE_PASS_NAME_PASS(void)
225{
226 return new _PASS_NAME_PASS();
227}
228#else
229struct opt_pass *_MAKE_PASS_NAME_PASS(void)
230{
231 return &_PASS_NAME_PASS.pass;
232}
233#endif
234
235/* clean up user provided defines */
236#undef PASS_NAME
237#undef NO_GENERATE_SUMMARY
238#undef NO_WRITE_SUMMARY
239#undef NO_READ_SUMMARY
240#undef NO_WRITE_OPTIMIZATION_SUMMARY
241#undef NO_READ_OPTIMIZATION_SUMMARY
242#undef NO_STMT_FIXUP
243#undef NO_FUNCTION_TRANSFORM
244#undef NO_VARIABLE_TRANSFORM
245#undef NO_GATE
246#undef NO_EXECUTE
247
248#undef FUNCTION_TRANSFORM_TODO_FLAGS_START
249#undef PROPERTIES_DESTROYED
250#undef PROPERTIES_PROVIDED
251#undef PROPERTIES_REQUIRED
252#undef TODO_FLAGS_FINISH
253#undef TODO_FLAGS_START
254
255/* clean up generated defines */
256#undef _EXECUTE
257#undef __EXECUTE
258#undef _FUNCTION_TRANSFORM
259#undef __FUNCTION_TRANSFORM
260#undef _GATE
261#undef __GATE
262#undef _GCC_PLUGIN_CONCAT2
263#undef _GCC_PLUGIN_CONCAT3
264#undef _GCC_PLUGIN_STRINGIFY
265#undef __GCC_PLUGIN_STRINGIFY
266#undef _GENERATE_SUMMARY
267#undef __GENERATE_SUMMARY
268#undef _HAS_EXECUTE
269#undef _HAS_GATE
270#undef _MAKE_PASS_NAME_PASS
271#undef __MAKE_PASS_NAME_PASS
272#undef _PASS_NAME_NAME
273#undef _PASS_NAME_PASS
274#undef __PASS_NAME_PASS
275#undef _PASS_NAME_PASS_DATA
276#undef __PASS_NAME_PASS_DATA
277#undef _READ_OPTIMIZATION_SUMMARY
278#undef __READ_OPTIMIZATION_SUMMARY
279#undef _READ_SUMMARY
280#undef __READ_SUMMARY
281#undef _STMT_FIXUP
282#undef __STMT_FIXUP
283#undef _VARIABLE_TRANSFORM
284#undef __VARIABLE_TRANSFORM
285#undef _WRITE_OPTIMIZATION_SUMMARY
286#undef __WRITE_OPTIMIZATION_SUMMARY
287#undef _WRITE_SUMMARY
288#undef __WRITE_SUMMARY
289
290#endif /* PASS_NAME */
1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Generator for IPA 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_GENERATE_SUMMARY
12 * NO_READ_SUMMARY
13 * NO_WRITE_SUMMARY
14 * NO_READ_OPTIMIZATION_SUMMARY
15 * NO_WRITE_OPTIMIZATION_SUMMARY
16 * NO_STMT_FIXUP
17 * NO_FUNCTION_TRANSFORM
18 * NO_VARIABLE_TRANSFORM
19 * NO_GATE
20 * NO_EXECUTE
21 * 3. before inclusion define PROPERTIES_* and *TODO_FLAGS_* to override
22 * the default 0 values
23 * 4. for convenience, all the above will be undefined after inclusion!
24 * 5. the only exported name is make_PASS_NAME_pass() to register with gcc
25 */
26
27#ifndef PASS_NAME
28#error at least PASS_NAME must be defined
29#else
30#define __GCC_PLUGIN_STRINGIFY(n) #n
31#define _GCC_PLUGIN_STRINGIFY(n) __GCC_PLUGIN_STRINGIFY(n)
32#define _GCC_PLUGIN_CONCAT2(x, y) x ## y
33#define _GCC_PLUGIN_CONCAT3(x, y, z) x ## y ## z
34
35#define __PASS_NAME_PASS_DATA(n) _GCC_PLUGIN_CONCAT2(n, _pass_data)
36#define _PASS_NAME_PASS_DATA __PASS_NAME_PASS_DATA(PASS_NAME)
37
38#define __PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT2(n, _pass)
39#define _PASS_NAME_PASS __PASS_NAME_PASS(PASS_NAME)
40
41#define _PASS_NAME_NAME _GCC_PLUGIN_STRINGIFY(PASS_NAME)
42
43#define __MAKE_PASS_NAME_PASS(n) _GCC_PLUGIN_CONCAT3(make_, n, _pass)
44#define _MAKE_PASS_NAME_PASS __MAKE_PASS_NAME_PASS(PASS_NAME)
45
46#ifdef NO_GENERATE_SUMMARY
47#define _GENERATE_SUMMARY NULL
48#else
49#define __GENERATE_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _generate_summary)
50#define _GENERATE_SUMMARY __GENERATE_SUMMARY(PASS_NAME)
51#endif
52
53#ifdef NO_READ_SUMMARY
54#define _READ_SUMMARY NULL
55#else
56#define __READ_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _read_summary)
57#define _READ_SUMMARY __READ_SUMMARY(PASS_NAME)
58#endif
59
60#ifdef NO_WRITE_SUMMARY
61#define _WRITE_SUMMARY NULL
62#else
63#define __WRITE_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _write_summary)
64#define _WRITE_SUMMARY __WRITE_SUMMARY(PASS_NAME)
65#endif
66
67#ifdef NO_READ_OPTIMIZATION_SUMMARY
68#define _READ_OPTIMIZATION_SUMMARY NULL
69#else
70#define __READ_OPTIMIZATION_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _read_optimization_summary)
71#define _READ_OPTIMIZATION_SUMMARY __READ_OPTIMIZATION_SUMMARY(PASS_NAME)
72#endif
73
74#ifdef NO_WRITE_OPTIMIZATION_SUMMARY
75#define _WRITE_OPTIMIZATION_SUMMARY NULL
76#else
77#define __WRITE_OPTIMIZATION_SUMMARY(n) _GCC_PLUGIN_CONCAT2(n, _write_optimization_summary)
78#define _WRITE_OPTIMIZATION_SUMMARY __WRITE_OPTIMIZATION_SUMMARY(PASS_NAME)
79#endif
80
81#ifdef NO_STMT_FIXUP
82#define _STMT_FIXUP NULL
83#else
84#define __STMT_FIXUP(n) _GCC_PLUGIN_CONCAT2(n, _stmt_fixup)
85#define _STMT_FIXUP __STMT_FIXUP(PASS_NAME)
86#endif
87
88#ifdef NO_FUNCTION_TRANSFORM
89#define _FUNCTION_TRANSFORM NULL
90#else
91#define __FUNCTION_TRANSFORM(n) _GCC_PLUGIN_CONCAT2(n, _function_transform)
92#define _FUNCTION_TRANSFORM __FUNCTION_TRANSFORM(PASS_NAME)
93#endif
94
95#ifdef NO_VARIABLE_TRANSFORM
96#define _VARIABLE_TRANSFORM NULL
97#else
98#define __VARIABLE_TRANSFORM(n) _GCC_PLUGIN_CONCAT2(n, _variable_transform)
99#define _VARIABLE_TRANSFORM __VARIABLE_TRANSFORM(PASS_NAME)
100#endif
101
102#ifdef NO_GATE
103#define _GATE NULL
104#define _HAS_GATE false
105#else
106#define __GATE(n) _GCC_PLUGIN_CONCAT2(n, _gate)
107#define _GATE __GATE(PASS_NAME)
108#define _HAS_GATE true
109#endif
110
111#ifdef NO_EXECUTE
112#define _EXECUTE NULL
113#define _HAS_EXECUTE false
114#else
115#define __EXECUTE(n) _GCC_PLUGIN_CONCAT2(n, _execute)
116#define _EXECUTE __EXECUTE(PASS_NAME)
117#define _HAS_EXECUTE true
118#endif
119
120#ifndef PROPERTIES_REQUIRED
121#define PROPERTIES_REQUIRED 0
122#endif
123
124#ifndef PROPERTIES_PROVIDED
125#define PROPERTIES_PROVIDED 0
126#endif
127
128#ifndef PROPERTIES_DESTROYED
129#define PROPERTIES_DESTROYED 0
130#endif
131
132#ifndef TODO_FLAGS_START
133#define TODO_FLAGS_START 0
134#endif
135
136#ifndef TODO_FLAGS_FINISH
137#define TODO_FLAGS_FINISH 0
138#endif
139
140#ifndef FUNCTION_TRANSFORM_TODO_FLAGS_START
141#define FUNCTION_TRANSFORM_TODO_FLAGS_START 0
142#endif
143
144namespace {
145static const pass_data _PASS_NAME_PASS_DATA = {
146 .type = IPA_PASS,
147 .name = _PASS_NAME_NAME,
148 .optinfo_flags = OPTGROUP_NONE,
149 .tv_id = TV_NONE,
150 .properties_required = PROPERTIES_REQUIRED,
151 .properties_provided = PROPERTIES_PROVIDED,
152 .properties_destroyed = PROPERTIES_DESTROYED,
153 .todo_flags_start = TODO_FLAGS_START,
154 .todo_flags_finish = TODO_FLAGS_FINISH,
155};
156
157class _PASS_NAME_PASS : public ipa_opt_pass_d {
158public:
159 _PASS_NAME_PASS() : ipa_opt_pass_d(_PASS_NAME_PASS_DATA,
160 g,
161 _GENERATE_SUMMARY,
162 _WRITE_SUMMARY,
163 _READ_SUMMARY,
164 _WRITE_OPTIMIZATION_SUMMARY,
165 _READ_OPTIMIZATION_SUMMARY,
166 _STMT_FIXUP,
167 FUNCTION_TRANSFORM_TODO_FLAGS_START,
168 _FUNCTION_TRANSFORM,
169 _VARIABLE_TRANSFORM) {}
170
171#ifndef NO_GATE
172 virtual bool gate(function *) { return _GATE(); }
173
174 virtual opt_pass *clone() { return new _PASS_NAME_PASS(); }
175
176#ifndef NO_EXECUTE
177 virtual unsigned int execute(function *) { return _EXECUTE(); }
178#endif
179};
180}
181
182opt_pass *_MAKE_PASS_NAME_PASS(void)
183{
184 return new _PASS_NAME_PASS();
185}
186#else
187struct opt_pass *_MAKE_PASS_NAME_PASS(void)
188{
189 return &_PASS_NAME_PASS.pass;
190}
191#endif
192
193/* clean up user provided defines */
194#undef PASS_NAME
195#undef NO_GENERATE_SUMMARY
196#undef NO_WRITE_SUMMARY
197#undef NO_READ_SUMMARY
198#undef NO_WRITE_OPTIMIZATION_SUMMARY
199#undef NO_READ_OPTIMIZATION_SUMMARY
200#undef NO_STMT_FIXUP
201#undef NO_FUNCTION_TRANSFORM
202#undef NO_VARIABLE_TRANSFORM
203#undef NO_GATE
204#undef NO_EXECUTE
205
206#undef FUNCTION_TRANSFORM_TODO_FLAGS_START
207#undef PROPERTIES_DESTROYED
208#undef PROPERTIES_PROVIDED
209#undef PROPERTIES_REQUIRED
210#undef TODO_FLAGS_FINISH
211#undef TODO_FLAGS_START
212
213/* clean up generated defines */
214#undef _EXECUTE
215#undef __EXECUTE
216#undef _FUNCTION_TRANSFORM
217#undef __FUNCTION_TRANSFORM
218#undef _GATE
219#undef __GATE
220#undef _GCC_PLUGIN_CONCAT2
221#undef _GCC_PLUGIN_CONCAT3
222#undef _GCC_PLUGIN_STRINGIFY
223#undef __GCC_PLUGIN_STRINGIFY
224#undef _GENERATE_SUMMARY
225#undef __GENERATE_SUMMARY
226#undef _HAS_EXECUTE
227#undef _HAS_GATE
228#undef _MAKE_PASS_NAME_PASS
229#undef __MAKE_PASS_NAME_PASS
230#undef _PASS_NAME_NAME
231#undef _PASS_NAME_PASS
232#undef __PASS_NAME_PASS
233#undef _PASS_NAME_PASS_DATA
234#undef __PASS_NAME_PASS_DATA
235#undef _READ_OPTIMIZATION_SUMMARY
236#undef __READ_OPTIMIZATION_SUMMARY
237#undef _READ_SUMMARY
238#undef __READ_SUMMARY
239#undef _STMT_FIXUP
240#undef __STMT_FIXUP
241#undef _VARIABLE_TRANSFORM
242#undef __VARIABLE_TRANSFORM
243#undef _WRITE_OPTIMIZATION_SUMMARY
244#undef __WRITE_OPTIMIZATION_SUMMARY
245#undef _WRITE_SUMMARY
246#undef __WRITE_SUMMARY
247
248#endif /* PASS_NAME */