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35485da9 | 1 | /* A C++ API for libgccjit, purely as inline wrapper functions. |
1e3b6a3d | 2 | Copyright (C) 2014-2015 Free Software Foundation, Inc. |
35485da9 DM |
3 | |
4 | This file is part of GCC. | |
5 | ||
6 | GCC is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 3, or (at your option) | |
9 | any later version. | |
10 | ||
11 | GCC is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GCC; see the file COPYING3. If not see | |
18 | <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #ifndef LIBGCCJIT_PLUS_PLUS_H | |
21 | #define LIBGCCJIT_PLUS_PLUS_H | |
22 | ||
23 | #include "libgccjit.h" | |
24 | ||
25 | #include <limits> | |
26 | #include <ostream> | |
27 | #include <vector> | |
28 | ||
29 | /**************************************************************************** | |
30 | C++ API | |
31 | ****************************************************************************/ | |
32 | ||
33 | namespace gccjit | |
34 | { | |
53b730ff | 35 | /* Indentation indicates inheritance. */ |
35485da9 | 36 | class context; |
53b730ff DM |
37 | class error; |
38 | class object; | |
39 | class location; | |
40 | class field; | |
41 | class type; | |
42 | class struct_; | |
43 | class function; | |
44 | class block; | |
45 | class rvalue; | |
46 | class lvalue; | |
47 | class param; | |
35485da9 DM |
48 | |
49 | /* Errors within the API become C++ exceptions of this class. */ | |
50 | class error | |
51 | { | |
52 | }; | |
53 | ||
54 | class object | |
55 | { | |
56 | public: | |
57 | context get_context () const; | |
58 | ||
59 | std::string get_debug_string () const; | |
60 | ||
61 | protected: | |
62 | object (); | |
63 | object (gcc_jit_object *obj); | |
64 | ||
65 | gcc_jit_object *get_inner_object () const; | |
66 | ||
67 | private: | |
68 | gcc_jit_object *m_inner_obj; | |
69 | }; | |
70 | ||
71 | inline std::ostream& operator << (std::ostream& stream, const object &obj); | |
72 | ||
73 | /* Some client code will want to supply source code locations, others | |
74 | won't. To avoid doubling the number of entrypoints, everything | |
75 | accepting a location also has a default argument. To do this, the | |
76 | other classes need to see that "location" has a default constructor, | |
77 | hence we need to declare it first. */ | |
78 | class location : public object | |
79 | { | |
80 | public: | |
81 | location (); | |
82 | location (gcc_jit_location *loc); | |
83 | ||
84 | gcc_jit_location *get_inner_location () const; | |
85 | }; | |
86 | ||
87 | class context | |
88 | { | |
89 | public: | |
90 | static context acquire (); | |
91 | context (); | |
92 | context (gcc_jit_context *ctxt); | |
93 | ||
94 | gccjit::context new_child_context (); | |
95 | ||
96 | gcc_jit_context *get_inner_context () { return m_inner_ctxt; } | |
97 | ||
98 | void release (); | |
99 | ||
100 | gcc_jit_result *compile (); | |
101 | ||
102 | void dump_to_file (const std::string &path, | |
103 | bool update_locations); | |
104 | ||
eb4c16eb DM |
105 | void set_logfile (FILE *logfile, |
106 | int flags, | |
107 | int verbosity); | |
108 | ||
c168eab9 UD |
109 | void set_str_option (enum gcc_jit_str_option opt, |
110 | const char *value); | |
111 | ||
35485da9 DM |
112 | void set_int_option (enum gcc_jit_int_option opt, |
113 | int value); | |
114 | ||
115 | void set_bool_option (enum gcc_jit_bool_option opt, | |
116 | int value); | |
117 | ||
118 | location | |
119 | new_location (const std::string &filename, | |
120 | int line, | |
121 | int column); | |
122 | ||
123 | type get_type (enum gcc_jit_types kind); | |
124 | type get_int_type (size_t num_bytes, int is_signed); | |
125 | ||
126 | /* A way to map a specific int type, using the compiler to | |
127 | get the details automatically e.g.: | |
128 | gccjit::type type = get_int_type <my_int_type_t> (); */ | |
129 | template <typename T> | |
130 | type get_int_type (); | |
131 | ||
132 | type new_array_type (type element_type, int num_elements, | |
133 | location loc = location ()); | |
134 | ||
135 | field new_field (type type_, const std::string &name, | |
136 | location loc = location ()); | |
137 | ||
138 | struct_ new_struct_type (const std::string &name, | |
139 | std::vector<field> &fields, | |
140 | location loc = location ()); | |
141 | ||
142 | struct_ new_opaque_struct_type (const std::string &name, | |
143 | location loc = location ()); | |
144 | ||
145 | param new_param (type type_, | |
146 | const std::string &name, | |
147 | location loc = location ()); | |
148 | ||
149 | function new_function (enum gcc_jit_function_kind kind, | |
150 | type return_type, | |
151 | const std::string &name, | |
152 | std::vector<param> ¶ms, | |
153 | int is_variadic, | |
154 | location loc = location ()); | |
155 | ||
156 | function get_builtin_function (const std::string &name); | |
157 | ||
158 | lvalue new_global (type type_, | |
159 | const std::string &name, | |
160 | location loc = location ()); | |
161 | ||
162 | rvalue new_rvalue (type numeric_type, | |
163 | int value) const; | |
164 | rvalue zero (type numeric_type) const; | |
165 | rvalue one (type numeric_type) const; | |
166 | rvalue new_rvalue (type numeric_type, | |
167 | double value) const; | |
168 | rvalue new_rvalue (type pointer_type, | |
169 | void *value) const; | |
170 | rvalue new_rvalue (const std::string &value) const; | |
171 | ||
172 | /* Generic unary operations... */ | |
173 | rvalue new_unary_op (enum gcc_jit_unary_op op, | |
174 | type result_type, | |
175 | rvalue a, | |
176 | location loc = location ()); | |
177 | ||
178 | /* ...and shorter ways to spell the various specific kinds of | |
179 | unary op. */ | |
180 | rvalue new_minus (type result_type, | |
181 | rvalue a, | |
182 | location loc = location ()); | |
183 | rvalue new_bitwise_negate (type result_type, | |
184 | rvalue a, | |
185 | location loc = location ()); | |
186 | rvalue new_logical_negate (type result_type, | |
187 | rvalue a, | |
188 | location loc = location ()); | |
189 | ||
190 | /* Generic binary operations... */ | |
191 | rvalue new_binary_op (enum gcc_jit_binary_op op, | |
192 | type result_type, | |
193 | rvalue a, rvalue b, | |
194 | location loc = location ()); | |
195 | ||
196 | /* ...and shorter ways to spell the various specific kinds of | |
197 | binary op. */ | |
198 | rvalue new_plus (type result_type, | |
199 | rvalue a, rvalue b, | |
200 | location loc = location ()); | |
201 | rvalue new_minus (type result_type, | |
202 | rvalue a, rvalue b, | |
203 | location loc = location ()); | |
204 | rvalue new_mult (type result_type, | |
205 | rvalue a, rvalue b, | |
206 | location loc = location ()); | |
207 | rvalue new_divide (type result_type, | |
208 | rvalue a, rvalue b, | |
209 | location loc = location ()); | |
210 | rvalue new_modulo (type result_type, | |
211 | rvalue a, rvalue b, | |
212 | location loc = location ()); | |
213 | rvalue new_bitwise_and (type result_type, | |
214 | rvalue a, rvalue b, | |
215 | location loc = location ()); | |
216 | rvalue new_bitwise_xor (type result_type, | |
217 | rvalue a, rvalue b, | |
218 | location loc = location ()); | |
219 | rvalue new_bitwise_or (type result_type, | |
220 | rvalue a, rvalue b, | |
221 | location loc = location ()); | |
222 | rvalue new_logical_and (type result_type, | |
223 | rvalue a, rvalue b, | |
224 | location loc = location ()); | |
225 | rvalue new_logical_or (type result_type, | |
226 | rvalue a, rvalue b, | |
227 | location loc = location ()); | |
228 | ||
229 | /* Generic comparisons... */ | |
230 | rvalue new_comparison (enum gcc_jit_comparison op, | |
231 | rvalue a, rvalue b, | |
232 | location loc = location ()); | |
233 | /* ...and shorter ways to spell the various specific kinds of | |
234 | comparison. */ | |
235 | rvalue new_eq (rvalue a, rvalue b, | |
236 | location loc = location ()); | |
237 | rvalue new_ne (rvalue a, rvalue b, | |
238 | location loc = location ()); | |
239 | rvalue new_lt (rvalue a, rvalue b, | |
240 | location loc = location ()); | |
241 | rvalue new_le (rvalue a, rvalue b, | |
242 | location loc = location ()); | |
243 | rvalue new_gt (rvalue a, rvalue b, | |
244 | location loc = location ()); | |
245 | rvalue new_ge (rvalue a, rvalue b, | |
246 | location loc = location ()); | |
247 | ||
248 | /* The most general way of creating a function call. */ | |
249 | rvalue new_call (function func, | |
250 | std::vector<rvalue> &args, | |
251 | location loc = location ()); | |
252 | ||
253 | /* In addition, we provide a series of overloaded "new_call" methods | |
254 | for specific numbers of args (from 0 - 6), to avoid the need for | |
255 | client code to manually build a vector. */ | |
256 | rvalue new_call (function func, | |
257 | location loc = location ()); | |
258 | rvalue new_call (function func, | |
259 | rvalue arg0, | |
260 | location loc = location ()); | |
261 | rvalue new_call (function func, | |
262 | rvalue arg0, rvalue arg1, | |
263 | location loc = location ()); | |
264 | rvalue new_call (function func, | |
265 | rvalue arg0, rvalue arg1, rvalue arg2, | |
266 | location loc = location ()); | |
267 | rvalue new_call (function func, | |
268 | rvalue arg0, rvalue arg1, rvalue arg2, | |
269 | rvalue arg3, | |
270 | location loc = location ()); | |
271 | rvalue new_call (function func, | |
272 | rvalue arg0, rvalue arg1, rvalue arg2, | |
273 | rvalue arg3, rvalue arg4, | |
274 | location loc = location ()); | |
275 | rvalue new_call (function func, | |
276 | rvalue arg0, rvalue arg1, rvalue arg2, | |
277 | rvalue arg3, rvalue arg4, rvalue arg5, | |
278 | location loc = location ()); | |
279 | ||
280 | rvalue new_cast (rvalue expr, | |
281 | type type_, | |
282 | location loc = location ()); | |
283 | ||
284 | lvalue new_array_access (rvalue ptr, | |
285 | rvalue index, | |
286 | location loc = location ()); | |
287 | ||
288 | private: | |
289 | gcc_jit_context *m_inner_ctxt; | |
290 | }; | |
291 | ||
292 | class field : public object | |
293 | { | |
294 | public: | |
295 | field (); | |
296 | field (gcc_jit_field *inner); | |
297 | ||
298 | gcc_jit_field *get_inner_field () const; | |
299 | }; | |
300 | ||
301 | class type : public object | |
302 | { | |
303 | public: | |
304 | type (); | |
305 | type (gcc_jit_type *inner); | |
306 | ||
307 | gcc_jit_type *get_inner_type () const; | |
308 | ||
309 | type get_pointer (); | |
310 | type get_volatile (); | |
311 | ||
312 | // Shortcuts for getting values of numeric types: | |
313 | rvalue zero (); | |
314 | rvalue one (); | |
315 | }; | |
316 | ||
317 | class struct_ : public type | |
318 | { | |
319 | public: | |
320 | struct_ (); | |
321 | struct_ (gcc_jit_struct *inner); | |
322 | ||
323 | gcc_jit_struct *get_inner_struct () const; | |
324 | }; | |
325 | ||
326 | class function : public object | |
327 | { | |
328 | public: | |
329 | function (); | |
330 | function (gcc_jit_function *func); | |
331 | ||
332 | gcc_jit_function *get_inner_function () const; | |
333 | ||
334 | void dump_to_dot (const std::string &path); | |
335 | ||
336 | param get_param (int index) const; | |
337 | ||
338 | block new_block (); | |
339 | block new_block (const std::string &name); | |
340 | ||
341 | lvalue new_local (type type_, | |
342 | const std::string &name, | |
343 | location loc = location ()); | |
344 | ||
345 | /* A series of overloaded operator () with various numbers of arguments | |
346 | for a very terse way of creating a call to this function. The call | |
347 | is created within the same context as the function itself, which may | |
348 | not be what you want. */ | |
349 | rvalue operator() (location loc = location ()); | |
350 | rvalue operator() (rvalue arg0, | |
351 | location loc = location ()); | |
352 | rvalue operator() (rvalue arg0, rvalue arg1, | |
353 | location loc = location ()); | |
354 | rvalue operator() (rvalue arg0, rvalue arg1, rvalue arg2, | |
355 | location loc = location ()); | |
356 | }; | |
357 | ||
358 | class block : public object | |
359 | { | |
360 | public: | |
361 | block (); | |
362 | block (gcc_jit_block *inner); | |
363 | ||
364 | gcc_jit_block *get_inner_block () const; | |
365 | ||
366 | function get_function () const; | |
367 | ||
368 | void add_eval (rvalue rvalue, | |
369 | location loc = location ()); | |
370 | ||
371 | void add_assignment (lvalue lvalue, | |
372 | rvalue rvalue, | |
373 | location loc = location ()); | |
374 | ||
375 | void add_assignment_op (lvalue lvalue, | |
376 | enum gcc_jit_binary_op op, | |
377 | rvalue rvalue, | |
378 | location loc = location ()); | |
379 | ||
380 | /* A way to add a function call to the body of a function being | |
381 | defined, with various numbers of args. */ | |
382 | rvalue add_call (function other, | |
383 | location loc = location ()); | |
384 | rvalue add_call (function other, | |
385 | rvalue arg0, | |
386 | location loc = location ()); | |
387 | rvalue add_call (function other, | |
388 | rvalue arg0, rvalue arg1, | |
389 | location loc = location ()); | |
390 | rvalue add_call (function other, | |
391 | rvalue arg0, rvalue arg1, rvalue arg2, | |
392 | location loc = location ()); | |
393 | rvalue add_call (function other, | |
394 | rvalue arg0, rvalue arg1, rvalue arg2, rvalue arg3, | |
395 | location loc = location ()); | |
396 | ||
397 | void add_comment (const std::string &text, | |
398 | location loc = location ()); | |
399 | ||
400 | void end_with_conditional (rvalue boolval, | |
401 | block on_true, | |
402 | block on_false, | |
403 | location loc = location ()); | |
404 | ||
405 | void end_with_jump (block target, | |
406 | location loc = location ()); | |
407 | ||
408 | void end_with_return (rvalue rvalue, | |
409 | location loc = location ()); | |
410 | void end_with_return (location loc = location ()); | |
411 | ||
412 | }; | |
413 | ||
414 | class rvalue : public object | |
415 | { | |
416 | public: | |
417 | rvalue (); | |
418 | rvalue (gcc_jit_rvalue *inner); | |
419 | gcc_jit_rvalue *get_inner_rvalue () const; | |
420 | ||
421 | type get_type (); | |
422 | ||
423 | rvalue access_field (field field, | |
424 | location loc = location ()); | |
425 | ||
426 | lvalue dereference_field (field field, | |
427 | location loc = location ()); | |
428 | ||
429 | lvalue dereference (location loc = location ()); | |
430 | ||
431 | rvalue cast_to (type type_, | |
432 | location loc = location ()); | |
433 | ||
434 | /* Array access. */ | |
435 | lvalue operator[] (rvalue index); | |
436 | lvalue operator[] (int index); | |
437 | }; | |
438 | ||
439 | class lvalue : public rvalue | |
440 | { | |
441 | public: | |
442 | lvalue (); | |
443 | lvalue (gcc_jit_lvalue *inner); | |
444 | ||
445 | gcc_jit_lvalue *get_inner_lvalue () const; | |
446 | ||
447 | lvalue access_field (field field, | |
448 | location loc = location ()); | |
449 | ||
450 | rvalue get_address (location loc = location ()); | |
451 | }; | |
452 | ||
453 | class param : public lvalue | |
454 | { | |
455 | public: | |
456 | param (); | |
457 | param (gcc_jit_param *inner); | |
458 | ||
459 | gcc_jit_param *get_inner_param () const; | |
460 | }; | |
461 | ||
462 | ||
463 | /* Overloaded operators, for those who want the most terse API | |
464 | (at the possible risk of being a little too magical). | |
465 | ||
466 | In each case, the first parameter is used to determine which context | |
467 | owns the resulting expression, and, where appropriate, what the | |
468 | latter's type is. */ | |
469 | ||
470 | /* Unary operators. */ | |
471 | rvalue operator- (rvalue a); // unary minus | |
472 | rvalue operator~ (rvalue a); // unary bitwise negate | |
473 | rvalue operator! (rvalue a); // unary logical negate | |
474 | ||
475 | /* Binary operators. */ | |
476 | rvalue operator+ (rvalue a, rvalue b); | |
477 | rvalue operator- (rvalue a, rvalue b); | |
478 | rvalue operator* (rvalue a, rvalue b); | |
479 | rvalue operator/ (rvalue a, rvalue b); | |
480 | rvalue operator% (rvalue a, rvalue b); | |
481 | rvalue operator& (rvalue a, rvalue b); // bitwise and | |
482 | rvalue operator^ (rvalue a, rvalue b); // bitwise_xor | |
483 | rvalue operator| (rvalue a, rvalue b); // bitwise_or | |
484 | rvalue operator&& (rvalue a, rvalue b); // logical_and | |
485 | rvalue operator|| (rvalue a, rvalue b); // logical_or | |
486 | ||
487 | /* Comparisons. */ | |
488 | rvalue operator== (rvalue a, rvalue b); | |
489 | rvalue operator!= (rvalue a, rvalue b); | |
490 | rvalue operator< (rvalue a, rvalue b); | |
491 | rvalue operator<= (rvalue a, rvalue b); | |
492 | rvalue operator> (rvalue a, rvalue b); | |
493 | rvalue operator>= (rvalue a, rvalue b); | |
494 | ||
495 | /* Dereferencing. */ | |
496 | lvalue operator* (rvalue ptr); | |
497 | } | |
498 | ||
499 | /**************************************************************************** | |
500 | Implementation of the API | |
501 | ****************************************************************************/ | |
502 | namespace gccjit { | |
503 | ||
504 | // class context | |
505 | inline context context::acquire () | |
506 | { | |
507 | return context (gcc_jit_context_acquire ()); | |
508 | } | |
509 | inline context::context () : m_inner_ctxt (NULL) {} | |
510 | inline context::context (gcc_jit_context *inner) : m_inner_ctxt (inner) | |
511 | { | |
512 | if (!inner) | |
513 | throw error (); | |
514 | } | |
515 | ||
516 | inline gccjit::context | |
517 | context::new_child_context () | |
518 | { | |
519 | return context (gcc_jit_context_new_child_context (m_inner_ctxt)); | |
520 | } | |
521 | ||
522 | inline void | |
523 | context::release () | |
524 | { | |
525 | gcc_jit_context_release (m_inner_ctxt); | |
526 | m_inner_ctxt = NULL; | |
527 | } | |
528 | ||
529 | inline gcc_jit_result * | |
530 | context::compile () | |
531 | { | |
532 | gcc_jit_result *result = gcc_jit_context_compile (m_inner_ctxt); | |
533 | if (!result) | |
534 | throw error (); | |
535 | return result; | |
536 | } | |
537 | ||
538 | inline void | |
539 | context::dump_to_file (const std::string &path, | |
540 | bool update_locations) | |
541 | { | |
542 | gcc_jit_context_dump_to_file (m_inner_ctxt, | |
543 | path.c_str (), | |
544 | update_locations); | |
545 | } | |
546 | ||
eb4c16eb DM |
547 | inline void |
548 | context::set_logfile (FILE *logfile, | |
549 | int flags, | |
550 | int verbosity) | |
551 | { | |
552 | gcc_jit_context_set_logfile (m_inner_ctxt, | |
553 | logfile, | |
554 | flags, | |
555 | verbosity); | |
556 | } | |
557 | ||
c168eab9 UD |
558 | inline void |
559 | context::set_str_option (enum gcc_jit_str_option opt, | |
560 | const char *value) | |
561 | { | |
562 | gcc_jit_context_set_str_option (m_inner_ctxt, opt, value); | |
563 | ||
564 | } | |
565 | ||
35485da9 DM |
566 | inline void |
567 | context::set_int_option (enum gcc_jit_int_option opt, | |
568 | int value) | |
569 | { | |
570 | gcc_jit_context_set_int_option (m_inner_ctxt, opt, value); | |
571 | ||
572 | } | |
573 | ||
574 | inline void | |
575 | context::set_bool_option (enum gcc_jit_bool_option opt, | |
576 | int value) | |
577 | { | |
578 | gcc_jit_context_set_bool_option (m_inner_ctxt, opt, value); | |
579 | ||
580 | } | |
581 | ||
582 | inline location | |
583 | context::new_location (const std::string &filename, | |
584 | int line, | |
585 | int column) | |
586 | { | |
587 | return location (gcc_jit_context_new_location (m_inner_ctxt, | |
588 | filename.c_str (), | |
589 | line, | |
590 | column)); | |
591 | } | |
592 | ||
593 | inline type | |
594 | context::get_type (enum gcc_jit_types kind) | |
595 | { | |
596 | return type (gcc_jit_context_get_type (m_inner_ctxt, kind)); | |
597 | } | |
598 | ||
599 | inline type | |
600 | context::get_int_type (size_t num_bytes, int is_signed) | |
601 | { | |
602 | return type (gcc_jit_context_get_int_type (m_inner_ctxt, | |
603 | num_bytes, | |
604 | is_signed)); | |
605 | } | |
606 | ||
607 | template <typename T> | |
608 | inline type | |
609 | context::get_int_type () | |
610 | { | |
611 | return get_int_type (sizeof (T), std::numeric_limits<T>::is_signed); | |
612 | } | |
613 | ||
614 | inline type | |
615 | context::new_array_type (type element_type, int num_elements, location loc) | |
616 | { | |
617 | return type (gcc_jit_context_new_array_type ( | |
618 | m_inner_ctxt, | |
619 | loc.get_inner_location (), | |
620 | element_type.get_inner_type (), | |
621 | num_elements)); | |
622 | } | |
623 | ||
624 | inline field | |
625 | context::new_field (type type_, const std::string &name, location loc) | |
626 | { | |
627 | return field (gcc_jit_context_new_field (m_inner_ctxt, | |
628 | loc.get_inner_location (), | |
629 | type_.get_inner_type (), | |
630 | name.c_str ())); | |
631 | } | |
632 | ||
633 | inline struct_ | |
634 | context::new_struct_type (const std::string &name, | |
635 | std::vector<field> &fields, | |
636 | location loc) | |
637 | { | |
638 | /* Treat std::vector as an array, relying on it not being resized: */ | |
639 | field *as_array_of_wrappers = &fields[0]; | |
640 | ||
641 | /* Treat the array as being of the underlying pointers, relying on | |
642 | the wrapper type being such a pointer internally. */ | |
643 | gcc_jit_field **as_array_of_ptrs = | |
644 | reinterpret_cast<gcc_jit_field **> (as_array_of_wrappers); | |
645 | ||
646 | return struct_ (gcc_jit_context_new_struct_type (m_inner_ctxt, | |
647 | loc.get_inner_location (), | |
648 | name.c_str (), | |
649 | fields.size (), | |
650 | as_array_of_ptrs)); | |
651 | } | |
652 | ||
653 | inline struct_ | |
654 | context::new_opaque_struct_type (const std::string &name, | |
655 | location loc) | |
656 | { | |
657 | return struct_ (gcc_jit_context_new_opaque_struct ( | |
658 | m_inner_ctxt, | |
659 | loc.get_inner_location (), | |
660 | name.c_str ())); | |
661 | } | |
662 | ||
663 | inline param | |
664 | context::new_param (type type_, | |
665 | const std::string &name, | |
666 | location loc) | |
667 | { | |
668 | return param (gcc_jit_context_new_param (m_inner_ctxt, | |
669 | loc.get_inner_location (), | |
670 | type_.get_inner_type (), | |
671 | name.c_str ())); | |
672 | } | |
673 | ||
674 | inline function | |
675 | context::new_function (enum gcc_jit_function_kind kind, | |
676 | type return_type, | |
677 | const std::string &name, | |
678 | std::vector<param> ¶ms, | |
679 | int is_variadic, | |
680 | location loc) | |
681 | { | |
682 | /* Treat std::vector as an array, relying on it not being resized: */ | |
683 | param *as_array_of_wrappers = ¶ms[0]; | |
684 | ||
685 | /* Treat the array as being of the underlying pointers, relying on | |
686 | the wrapper type being such a pointer internally. */ | |
687 | gcc_jit_param **as_array_of_ptrs = | |
688 | reinterpret_cast<gcc_jit_param **> (as_array_of_wrappers); | |
689 | ||
690 | return function (gcc_jit_context_new_function (m_inner_ctxt, | |
691 | loc.get_inner_location (), | |
692 | kind, | |
693 | return_type.get_inner_type (), | |
694 | name.c_str (), | |
695 | params.size (), | |
696 | as_array_of_ptrs, | |
697 | is_variadic)); | |
698 | } | |
699 | ||
700 | inline function | |
701 | context::get_builtin_function (const std::string &name) | |
702 | { | |
703 | return function (gcc_jit_context_get_builtin_function (m_inner_ctxt, | |
704 | name.c_str ())); | |
705 | } | |
706 | ||
707 | inline lvalue | |
708 | context::new_global (type type_, | |
709 | const std::string &name, | |
710 | location loc) | |
711 | { | |
712 | return lvalue (gcc_jit_context_new_global (m_inner_ctxt, | |
713 | loc.get_inner_location (), | |
714 | type_.get_inner_type (), | |
715 | name.c_str ())); | |
716 | } | |
717 | ||
718 | inline rvalue | |
719 | context::new_rvalue (type numeric_type, | |
720 | int value) const | |
721 | { | |
722 | return rvalue ( | |
723 | gcc_jit_context_new_rvalue_from_int (m_inner_ctxt, | |
724 | numeric_type.get_inner_type (), | |
725 | value)); | |
726 | } | |
727 | ||
728 | inline rvalue | |
729 | context::zero (type numeric_type) const | |
730 | { | |
731 | return rvalue (gcc_jit_context_zero (m_inner_ctxt, | |
732 | numeric_type.get_inner_type ())); | |
733 | } | |
734 | ||
735 | inline rvalue | |
736 | context::one (type numeric_type) const | |
737 | { | |
738 | return rvalue (gcc_jit_context_one (m_inner_ctxt, | |
739 | numeric_type.get_inner_type ())); | |
740 | } | |
741 | ||
742 | inline rvalue | |
743 | context::new_rvalue (type numeric_type, | |
744 | double value) const | |
745 | { | |
746 | return rvalue ( | |
747 | gcc_jit_context_new_rvalue_from_double (m_inner_ctxt, | |
748 | numeric_type.get_inner_type (), | |
749 | value)); | |
750 | } | |
751 | ||
752 | inline rvalue | |
753 | context::new_rvalue (type pointer_type, | |
754 | void *value) const | |
755 | { | |
756 | return rvalue ( | |
757 | gcc_jit_context_new_rvalue_from_ptr (m_inner_ctxt, | |
758 | pointer_type.get_inner_type (), | |
759 | value)); | |
760 | } | |
761 | ||
762 | inline rvalue | |
763 | context::new_rvalue (const std::string &value) const | |
764 | { | |
765 | return rvalue ( | |
766 | gcc_jit_context_new_string_literal (m_inner_ctxt, value.c_str ())); | |
767 | } | |
768 | ||
769 | inline rvalue | |
770 | context::new_unary_op (enum gcc_jit_unary_op op, | |
771 | type result_type, | |
772 | rvalue a, | |
773 | location loc) | |
774 | { | |
775 | return rvalue (gcc_jit_context_new_unary_op (m_inner_ctxt, | |
776 | loc.get_inner_location (), | |
777 | op, | |
778 | result_type.get_inner_type (), | |
779 | a.get_inner_rvalue ())); | |
780 | } | |
781 | inline rvalue | |
782 | context::new_minus (type result_type, | |
783 | rvalue a, | |
784 | location loc) | |
785 | { | |
786 | return rvalue (new_unary_op (GCC_JIT_UNARY_OP_MINUS, | |
787 | result_type, a, loc)); | |
788 | } | |
789 | inline rvalue | |
790 | context::new_bitwise_negate (type result_type, | |
791 | rvalue a, | |
792 | location loc) | |
793 | { | |
794 | return rvalue (new_unary_op (GCC_JIT_UNARY_OP_BITWISE_NEGATE, | |
795 | result_type, a, loc)); | |
796 | } | |
797 | inline rvalue | |
798 | context::new_logical_negate (type result_type, | |
799 | rvalue a, | |
800 | location loc) | |
801 | { | |
802 | return rvalue (new_unary_op (GCC_JIT_UNARY_OP_LOGICAL_NEGATE, | |
803 | result_type, a, loc)); | |
804 | } | |
805 | ||
806 | inline rvalue | |
807 | context::new_binary_op (enum gcc_jit_binary_op op, | |
808 | type result_type, | |
809 | rvalue a, rvalue b, | |
810 | location loc) | |
811 | { | |
812 | return rvalue (gcc_jit_context_new_binary_op (m_inner_ctxt, | |
813 | loc.get_inner_location (), | |
814 | op, | |
815 | result_type.get_inner_type (), | |
816 | a.get_inner_rvalue (), | |
817 | b.get_inner_rvalue ())); | |
818 | } | |
819 | inline rvalue | |
820 | context::new_plus (type result_type, | |
821 | rvalue a, rvalue b, | |
822 | location loc) | |
823 | { | |
824 | return new_binary_op (GCC_JIT_BINARY_OP_PLUS, | |
825 | result_type, a, b, loc); | |
826 | } | |
827 | inline rvalue | |
828 | context::new_minus (type result_type, | |
829 | rvalue a, rvalue b, | |
830 | location loc) | |
831 | { | |
832 | return new_binary_op (GCC_JIT_BINARY_OP_MINUS, | |
833 | result_type, a, b, loc); | |
834 | } | |
835 | inline rvalue | |
836 | context::new_mult (type result_type, | |
837 | rvalue a, rvalue b, | |
838 | location loc) | |
839 | { | |
840 | return new_binary_op (GCC_JIT_BINARY_OP_MULT, | |
841 | result_type, a, b, loc); | |
842 | } | |
843 | inline rvalue | |
844 | context::new_divide (type result_type, | |
845 | rvalue a, rvalue b, | |
846 | location loc) | |
847 | { | |
848 | return new_binary_op (GCC_JIT_BINARY_OP_DIVIDE, | |
849 | result_type, a, b, loc); | |
850 | } | |
851 | inline rvalue | |
852 | context::new_modulo (type result_type, | |
853 | rvalue a, rvalue b, | |
854 | location loc) | |
855 | { | |
856 | return new_binary_op (GCC_JIT_BINARY_OP_MODULO, | |
857 | result_type, a, b, loc); | |
858 | } | |
859 | inline rvalue | |
860 | context::new_bitwise_and (type result_type, | |
861 | rvalue a, rvalue b, | |
862 | location loc) | |
863 | { | |
864 | return new_binary_op (GCC_JIT_BINARY_OP_BITWISE_AND, | |
865 | result_type, a, b, loc); | |
866 | } | |
867 | inline rvalue | |
868 | context::new_bitwise_xor (type result_type, | |
869 | rvalue a, rvalue b, | |
870 | location loc) | |
871 | { | |
872 | return new_binary_op (GCC_JIT_BINARY_OP_BITWISE_XOR, | |
873 | result_type, a, b, loc); | |
874 | } | |
875 | inline rvalue | |
876 | context::new_bitwise_or (type result_type, | |
877 | rvalue a, rvalue b, | |
878 | location loc) | |
879 | { | |
880 | return new_binary_op (GCC_JIT_BINARY_OP_BITWISE_OR, | |
881 | result_type, a, b, loc); | |
882 | } | |
883 | inline rvalue | |
884 | context::new_logical_and (type result_type, | |
885 | rvalue a, rvalue b, | |
886 | location loc) | |
887 | { | |
888 | return new_binary_op (GCC_JIT_BINARY_OP_LOGICAL_AND, | |
889 | result_type, a, b, loc); | |
890 | } | |
891 | inline rvalue | |
892 | context::new_logical_or (type result_type, | |
893 | rvalue a, rvalue b, | |
894 | location loc) | |
895 | { | |
896 | return new_binary_op (GCC_JIT_BINARY_OP_LOGICAL_OR, | |
897 | result_type, a, b, loc); | |
898 | } | |
899 | ||
900 | inline rvalue | |
901 | context::new_comparison (enum gcc_jit_comparison op, | |
902 | rvalue a, rvalue b, | |
903 | location loc) | |
904 | { | |
905 | return rvalue (gcc_jit_context_new_comparison (m_inner_ctxt, | |
906 | loc.get_inner_location (), | |
907 | op, | |
908 | a.get_inner_rvalue (), | |
909 | b.get_inner_rvalue ())); | |
910 | } | |
911 | inline rvalue | |
912 | context::new_eq (rvalue a, rvalue b, | |
913 | location loc) | |
914 | { | |
915 | return new_comparison (GCC_JIT_COMPARISON_EQ, | |
916 | a, b, loc); | |
917 | } | |
918 | inline rvalue | |
919 | context::new_ne (rvalue a, rvalue b, | |
920 | location loc) | |
921 | { | |
922 | return new_comparison (GCC_JIT_COMPARISON_NE, | |
923 | a, b, loc); | |
924 | } | |
925 | inline rvalue | |
926 | context::new_lt (rvalue a, rvalue b, | |
927 | location loc) | |
928 | { | |
929 | return new_comparison (GCC_JIT_COMPARISON_LT, | |
930 | a, b, loc); | |
931 | } | |
932 | inline rvalue | |
933 | context::new_le (rvalue a, rvalue b, | |
934 | location loc) | |
935 | { | |
936 | return new_comparison (GCC_JIT_COMPARISON_LE, | |
937 | a, b, loc); | |
938 | } | |
939 | inline rvalue | |
940 | context::new_gt (rvalue a, rvalue b, | |
941 | location loc) | |
942 | { | |
943 | return new_comparison (GCC_JIT_COMPARISON_GT, | |
944 | a, b, loc); | |
945 | } | |
946 | inline rvalue | |
947 | context::new_ge (rvalue a, rvalue b, | |
948 | location loc) | |
949 | { | |
950 | return new_comparison (GCC_JIT_COMPARISON_GE, | |
951 | a, b, loc); | |
952 | } | |
953 | ||
954 | inline rvalue | |
955 | context::new_call (function func, | |
956 | std::vector<rvalue> &args, | |
957 | location loc) | |
958 | { | |
959 | /* Treat std::vector as an array, relying on it not being resized: */ | |
960 | rvalue *as_array_of_wrappers = &args[0]; | |
961 | ||
962 | /* Treat the array as being of the underlying pointers, relying on | |
963 | the wrapper type being such a pointer internally. */ | |
964 | gcc_jit_rvalue **as_array_of_ptrs = | |
965 | reinterpret_cast<gcc_jit_rvalue **> (as_array_of_wrappers); | |
966 | return gcc_jit_context_new_call (m_inner_ctxt, | |
967 | loc.get_inner_location (), | |
968 | func.get_inner_function (), | |
969 | args.size (), | |
970 | as_array_of_ptrs); | |
971 | } | |
972 | inline rvalue | |
973 | context::new_call (function func, | |
974 | location loc) | |
975 | { | |
976 | std::vector<rvalue> args; | |
977 | return new_call (func, args, loc); | |
978 | } | |
979 | ||
980 | inline rvalue | |
981 | context::new_call (function func, | |
982 | rvalue arg0, | |
983 | location loc) | |
984 | { | |
985 | std::vector<rvalue> args(1); | |
986 | args[0] = arg0; | |
987 | return new_call (func, args, loc); | |
988 | } | |
989 | inline rvalue | |
990 | context::new_call (function func, | |
991 | rvalue arg0, rvalue arg1, | |
992 | location loc) | |
993 | { | |
994 | std::vector<rvalue> args(2); | |
995 | args[0] = arg0; | |
996 | args[1] = arg1; | |
997 | return new_call (func, args, loc); | |
998 | } | |
999 | inline rvalue | |
1000 | context::new_call (function func, | |
1001 | rvalue arg0, rvalue arg1, rvalue arg2, | |
1002 | location loc) | |
1003 | { | |
1004 | std::vector<rvalue> args(3); | |
1005 | args[0] = arg0; | |
1006 | args[1] = arg1; | |
1007 | args[2] = arg2; | |
1008 | return new_call (func, args, loc); | |
1009 | } | |
1010 | inline rvalue | |
1011 | context::new_call (function func, | |
1012 | rvalue arg0, rvalue arg1, rvalue arg2, | |
1013 | rvalue arg3, | |
1014 | location loc) | |
1015 | { | |
1016 | std::vector<rvalue> args(4); | |
1017 | args[0] = arg0; | |
1018 | args[1] = arg1; | |
1019 | args[2] = arg2; | |
1020 | args[3] = arg3; | |
1021 | return new_call (func, args, loc); | |
1022 | } | |
1023 | inline rvalue | |
1024 | context::new_call (function func, | |
1025 | rvalue arg0, rvalue arg1, rvalue arg2, | |
1026 | rvalue arg3, rvalue arg4, | |
1027 | location loc) | |
1028 | { | |
1029 | std::vector<rvalue> args(5); | |
1030 | args[0] = arg0; | |
1031 | args[1] = arg1; | |
1032 | args[2] = arg2; | |
1033 | args[3] = arg3; | |
1034 | args[4] = arg4; | |
1035 | return new_call (func, args, loc); | |
1036 | } | |
1037 | inline rvalue | |
1038 | context::new_call (function func, | |
1039 | rvalue arg0, rvalue arg1, rvalue arg2, | |
1040 | rvalue arg3, rvalue arg4, rvalue arg5, | |
1041 | location loc) | |
1042 | { | |
1043 | std::vector<rvalue> args(6); | |
1044 | args[0] = arg0; | |
1045 | args[1] = arg1; | |
1046 | args[2] = arg2; | |
1047 | args[3] = arg3; | |
1048 | args[4] = arg4; | |
1049 | args[5] = arg5; | |
1050 | return new_call (func, args, loc); | |
1051 | } | |
1052 | ||
1053 | inline rvalue | |
1054 | context::new_cast (rvalue expr, | |
1055 | type type_, | |
1056 | location loc) | |
1057 | { | |
1058 | return rvalue (gcc_jit_context_new_cast (m_inner_ctxt, | |
1059 | loc.get_inner_location (), | |
1060 | expr.get_inner_rvalue (), | |
1061 | type_.get_inner_type ())); | |
1062 | } | |
1063 | ||
1064 | inline lvalue | |
1065 | context::new_array_access (rvalue ptr, | |
1066 | rvalue index, | |
1067 | location loc) | |
1068 | { | |
1069 | return lvalue (gcc_jit_context_new_array_access (m_inner_ctxt, | |
1070 | loc.get_inner_location (), | |
1071 | ptr.get_inner_rvalue (), | |
1072 | index.get_inner_rvalue ())); | |
1073 | } | |
1074 | ||
1075 | // class object | |
1076 | inline context | |
1077 | object::get_context () const | |
1078 | { | |
1079 | return context (gcc_jit_object_get_context (m_inner_obj)); | |
1080 | } | |
1081 | ||
1082 | inline std::string | |
1083 | object::get_debug_string () const | |
1084 | { | |
1085 | return gcc_jit_object_get_debug_string (m_inner_obj); | |
1086 | } | |
1087 | ||
1088 | inline object::object () : m_inner_obj (NULL) {} | |
1089 | inline object::object (gcc_jit_object *obj) : m_inner_obj (obj) | |
1090 | { | |
1091 | if (!obj) | |
1092 | throw error (); | |
1093 | } | |
1094 | ||
1095 | inline gcc_jit_object * | |
1096 | object::get_inner_object () const | |
1097 | { | |
1098 | return m_inner_obj; | |
1099 | } | |
1100 | ||
1101 | inline std::ostream& | |
1102 | operator << (std::ostream& stream, const object &obj) | |
1103 | { | |
1104 | return stream << obj.get_debug_string (); | |
1105 | } | |
1106 | ||
1107 | // class location | |
1108 | inline location::location () : object () {} | |
1109 | inline location::location (gcc_jit_location *loc) | |
1110 | : object (gcc_jit_location_as_object (loc)) | |
1111 | {} | |
1112 | ||
1113 | inline gcc_jit_location * | |
1114 | location::get_inner_location () const | |
1115 | { | |
1116 | /* Manual downcast: */ | |
1117 | return reinterpret_cast<gcc_jit_location *> (get_inner_object ()); | |
1118 | } | |
1119 | ||
1120 | // class field | |
1121 | inline field::field () : object () {} | |
1122 | inline field::field (gcc_jit_field *inner) | |
1123 | : object (gcc_jit_field_as_object (inner)) | |
1124 | {} | |
1125 | ||
1126 | inline gcc_jit_field * | |
1127 | field::get_inner_field () const | |
1128 | { | |
1129 | /* Manual downcast: */ | |
1130 | return reinterpret_cast<gcc_jit_field *> (get_inner_object ()); | |
1131 | } | |
1132 | ||
1133 | // class type | |
1134 | inline type::type () : object () {} | |
1135 | inline type::type (gcc_jit_type *inner) | |
1136 | : object (gcc_jit_type_as_object (inner)) | |
1137 | {} | |
1138 | ||
1139 | inline gcc_jit_type * | |
1140 | type::get_inner_type () const | |
1141 | { | |
1142 | /* Manual downcast: */ | |
1143 | return reinterpret_cast<gcc_jit_type *> (get_inner_object ()); | |
1144 | } | |
1145 | ||
1146 | inline type | |
1147 | type::get_pointer () | |
1148 | { | |
1149 | return type (gcc_jit_type_get_pointer (get_inner_type ())); | |
1150 | } | |
1151 | ||
1152 | inline type | |
1153 | type::get_volatile () | |
1154 | { | |
1155 | return type (gcc_jit_type_get_volatile (get_inner_type ())); | |
1156 | } | |
1157 | ||
1158 | inline rvalue | |
1159 | type::zero () | |
1160 | { | |
1161 | return get_context ().new_rvalue (*this, 0); | |
1162 | } | |
1163 | ||
1164 | inline rvalue | |
1165 | type::one () | |
1166 | { | |
1167 | return get_context ().new_rvalue (*this, 1); | |
1168 | } | |
1169 | ||
1170 | // class struct_ | |
1171 | inline struct_::struct_ () : type (NULL) {} | |
1172 | inline struct_::struct_ (gcc_jit_struct *inner) : | |
1173 | type (gcc_jit_struct_as_type (inner)) | |
1174 | { | |
1175 | } | |
1176 | ||
1177 | inline gcc_jit_struct * | |
1178 | struct_::get_inner_struct () const | |
1179 | { | |
1180 | /* Manual downcast: */ | |
1181 | return reinterpret_cast<gcc_jit_struct *> (get_inner_object ()); | |
1182 | } | |
1183 | ||
1184 | // class function | |
1185 | inline function::function () : object () {} | |
1186 | inline function::function (gcc_jit_function *inner) | |
1187 | : object (gcc_jit_function_as_object (inner)) | |
1188 | {} | |
1189 | ||
1190 | inline gcc_jit_function * | |
1191 | function::get_inner_function () const | |
1192 | { | |
1193 | /* Manual downcast: */ | |
1194 | return reinterpret_cast<gcc_jit_function *> (get_inner_object ()); | |
1195 | } | |
1196 | ||
1197 | inline void | |
1198 | function::dump_to_dot (const std::string &path) | |
1199 | { | |
1200 | gcc_jit_function_dump_to_dot (get_inner_function (), | |
1201 | path.c_str ()); | |
1202 | } | |
1203 | ||
1204 | inline param | |
1205 | function::get_param (int index) const | |
1206 | { | |
1207 | return param (gcc_jit_function_get_param (get_inner_function (), | |
1208 | index)); | |
1209 | } | |
1210 | ||
1211 | inline block | |
1212 | function::new_block () | |
1213 | { | |
1214 | return block (gcc_jit_function_new_block (get_inner_function (), | |
1215 | NULL)); | |
1216 | } | |
1217 | ||
1218 | inline block | |
1219 | function::new_block (const std::string &name) | |
1220 | { | |
1221 | return block (gcc_jit_function_new_block (get_inner_function (), | |
1222 | name.c_str ())); | |
1223 | } | |
1224 | ||
1225 | inline lvalue | |
1226 | function::new_local (type type_, | |
1227 | const std::string &name, | |
1228 | location loc) | |
1229 | { | |
1230 | return lvalue (gcc_jit_function_new_local (get_inner_function (), | |
1231 | loc.get_inner_location (), | |
1232 | type_.get_inner_type (), | |
1233 | name.c_str ())); | |
1234 | } | |
1235 | ||
1236 | inline function | |
1237 | block::get_function () const | |
1238 | { | |
1239 | return function (gcc_jit_block_get_function ( get_inner_block ())); | |
1240 | } | |
1241 | ||
1242 | inline void | |
1243 | block::add_eval (rvalue rvalue, | |
1244 | location loc) | |
1245 | { | |
1246 | gcc_jit_block_add_eval (get_inner_block (), | |
1247 | loc.get_inner_location (), | |
1248 | rvalue.get_inner_rvalue ()); | |
1249 | } | |
1250 | ||
1251 | inline void | |
1252 | block::add_assignment (lvalue lvalue, | |
1253 | rvalue rvalue, | |
1254 | location loc) | |
1255 | { | |
1256 | gcc_jit_block_add_assignment (get_inner_block (), | |
1257 | loc.get_inner_location (), | |
1258 | lvalue.get_inner_lvalue (), | |
1259 | rvalue.get_inner_rvalue ()); | |
1260 | } | |
1261 | ||
1262 | inline void | |
1263 | block::add_assignment_op (lvalue lvalue, | |
1264 | enum gcc_jit_binary_op op, | |
1265 | rvalue rvalue, | |
1266 | location loc) | |
1267 | { | |
1268 | gcc_jit_block_add_assignment_op (get_inner_block (), | |
1269 | loc.get_inner_location (), | |
1270 | lvalue.get_inner_lvalue (), | |
1271 | op, | |
1272 | rvalue.get_inner_rvalue ()); | |
1273 | } | |
1274 | ||
1275 | inline void | |
1276 | block::add_comment (const std::string &text, | |
1277 | location loc) | |
1278 | { | |
1279 | gcc_jit_block_add_comment (get_inner_block (), | |
1280 | loc.get_inner_location (), | |
1281 | text.c_str ()); | |
1282 | } | |
1283 | ||
1284 | inline void | |
1285 | block::end_with_conditional (rvalue boolval, | |
1286 | block on_true, | |
1287 | block on_false, | |
1288 | location loc) | |
1289 | { | |
1290 | gcc_jit_block_end_with_conditional (get_inner_block (), | |
1291 | loc.get_inner_location (), | |
1292 | boolval.get_inner_rvalue (), | |
1293 | on_true.get_inner_block (), | |
1294 | on_false.get_inner_block ()); | |
1295 | } | |
1296 | ||
1297 | inline void | |
1298 | block::end_with_jump (block target, | |
1299 | location loc) | |
1300 | { | |
1301 | gcc_jit_block_end_with_jump (get_inner_block (), | |
1302 | loc.get_inner_location (), | |
1303 | target.get_inner_block ()); | |
1304 | } | |
1305 | ||
1306 | inline void | |
1307 | block::end_with_return (rvalue rvalue, | |
1308 | location loc) | |
1309 | { | |
1310 | gcc_jit_block_end_with_return (get_inner_block (), | |
1311 | loc.get_inner_location (), | |
1312 | rvalue.get_inner_rvalue ()); | |
1313 | } | |
1314 | ||
1315 | inline void | |
1316 | block::end_with_return (location loc) | |
1317 | { | |
1318 | gcc_jit_block_end_with_void_return (get_inner_block (), | |
1319 | loc.get_inner_location ()); | |
1320 | } | |
1321 | ||
1322 | inline rvalue | |
1323 | block::add_call (function other, | |
1324 | location loc) | |
1325 | { | |
1326 | rvalue c = get_context ().new_call (other, loc); | |
1327 | add_eval (c); | |
1328 | return c; | |
1329 | } | |
1330 | inline rvalue | |
1331 | block::add_call (function other, | |
1332 | rvalue arg0, | |
1333 | location loc) | |
1334 | { | |
1335 | rvalue c = get_context ().new_call (other, arg0, loc); | |
1336 | add_eval (c); | |
1337 | return c; | |
1338 | } | |
1339 | inline rvalue | |
1340 | block::add_call (function other, | |
1341 | rvalue arg0, rvalue arg1, | |
1342 | location loc) | |
1343 | { | |
1344 | rvalue c = get_context ().new_call (other, arg0, arg1, loc); | |
1345 | add_eval (c); | |
1346 | return c; | |
1347 | } | |
1348 | inline rvalue | |
1349 | block::add_call (function other, | |
1350 | rvalue arg0, rvalue arg1, rvalue arg2, | |
1351 | location loc) | |
1352 | { | |
1353 | rvalue c = get_context ().new_call (other, arg0, arg1, arg2, loc); | |
1354 | add_eval (c); | |
1355 | return c; | |
1356 | } | |
1357 | ||
1358 | inline rvalue | |
1359 | block::add_call (function other, | |
1360 | rvalue arg0, rvalue arg1, rvalue arg2, rvalue arg3, | |
1361 | location loc) | |
1362 | { | |
1363 | rvalue c = get_context ().new_call (other, arg0, arg1, arg2, arg3, loc); | |
1364 | add_eval (c); | |
1365 | return c; | |
1366 | } | |
1367 | ||
1368 | inline rvalue | |
1369 | function::operator() (location loc) | |
1370 | { | |
1371 | return get_context ().new_call (*this, loc); | |
1372 | } | |
1373 | inline rvalue | |
1374 | function::operator() (rvalue arg0, | |
1375 | location loc) | |
1376 | { | |
1377 | return get_context ().new_call (*this, | |
1378 | arg0, | |
1379 | loc); | |
1380 | } | |
1381 | inline rvalue | |
1382 | function::operator() (rvalue arg0, rvalue arg1, | |
1383 | location loc) | |
1384 | { | |
1385 | return get_context ().new_call (*this, | |
1386 | arg0, arg1, | |
1387 | loc); | |
1388 | } | |
1389 | inline rvalue | |
1390 | function::operator() (rvalue arg0, rvalue arg1, rvalue arg2, | |
1391 | location loc) | |
1392 | { | |
1393 | return get_context ().new_call (*this, | |
1394 | arg0, arg1, arg2, | |
1395 | loc); | |
1396 | } | |
1397 | ||
1398 | // class block | |
1399 | inline block::block () : object () {} | |
1400 | inline block::block (gcc_jit_block *inner) | |
1401 | : object (gcc_jit_block_as_object (inner)) | |
1402 | {} | |
1403 | ||
1404 | inline gcc_jit_block * | |
1405 | block::get_inner_block () const | |
1406 | { | |
1407 | /* Manual downcast: */ | |
1408 | return reinterpret_cast<gcc_jit_block *> (get_inner_object ()); | |
1409 | } | |
1410 | ||
1411 | // class rvalue | |
1412 | inline rvalue::rvalue () : object () {} | |
1413 | inline rvalue::rvalue (gcc_jit_rvalue *inner) | |
1414 | : object (gcc_jit_rvalue_as_object (inner)) | |
1415 | {} | |
1416 | ||
1417 | inline gcc_jit_rvalue * | |
1418 | rvalue::get_inner_rvalue () const | |
1419 | { | |
1420 | /* Manual downcast: */ | |
1421 | return reinterpret_cast<gcc_jit_rvalue *> (get_inner_object ()); | |
1422 | } | |
1423 | ||
1424 | inline type | |
1425 | rvalue::get_type () | |
1426 | { | |
1427 | return type (gcc_jit_rvalue_get_type (get_inner_rvalue ())); | |
1428 | } | |
1429 | ||
1430 | inline rvalue | |
1431 | rvalue::access_field (field field, | |
1432 | location loc) | |
1433 | { | |
1434 | return rvalue (gcc_jit_rvalue_access_field (get_inner_rvalue (), | |
1435 | loc.get_inner_location (), | |
1436 | field.get_inner_field ())); | |
1437 | } | |
1438 | ||
1439 | inline lvalue | |
1440 | rvalue::dereference_field (field field, | |
1441 | location loc) | |
1442 | { | |
1443 | return lvalue (gcc_jit_rvalue_dereference_field (get_inner_rvalue (), | |
1444 | loc.get_inner_location (), | |
1445 | field.get_inner_field ())); | |
1446 | } | |
1447 | ||
1448 | inline lvalue | |
1449 | rvalue::dereference (location loc) | |
1450 | { | |
1451 | return lvalue (gcc_jit_rvalue_dereference (get_inner_rvalue (), | |
1452 | loc.get_inner_location ())); | |
1453 | } | |
1454 | ||
1455 | inline rvalue | |
1456 | rvalue::cast_to (type type_, | |
1457 | location loc) | |
1458 | { | |
1459 | return get_context ().new_cast (*this, type_, loc); | |
1460 | } | |
1461 | ||
1462 | inline lvalue | |
1463 | rvalue::operator[] (rvalue index) | |
1464 | { | |
1465 | return get_context ().new_array_access (*this, index); | |
1466 | } | |
1467 | ||
1468 | inline lvalue | |
1469 | rvalue::operator[] (int index) | |
1470 | { | |
1471 | context ctxt = get_context (); | |
1472 | type int_t = ctxt.get_int_type <int> (); | |
1473 | return ctxt.new_array_access (*this, | |
1474 | ctxt.new_rvalue (int_t, | |
1475 | index)); | |
1476 | } | |
1477 | ||
1478 | // class lvalue : public rvalue | |
1479 | inline lvalue::lvalue () : rvalue () {} | |
1480 | inline lvalue::lvalue (gcc_jit_lvalue *inner) | |
1481 | : rvalue (gcc_jit_lvalue_as_rvalue (inner)) | |
1482 | {} | |
1483 | ||
1484 | inline gcc_jit_lvalue * | |
1485 | lvalue::get_inner_lvalue () const | |
1486 | { | |
1487 | /* Manual downcast: */ | |
1488 | return reinterpret_cast<gcc_jit_lvalue *> (get_inner_object ()); | |
1489 | } | |
1490 | ||
1491 | inline lvalue | |
1492 | lvalue::access_field (field field, location loc) | |
1493 | { | |
1494 | return lvalue (gcc_jit_lvalue_access_field (get_inner_lvalue (), | |
1495 | loc.get_inner_location (), | |
1496 | field.get_inner_field ())); | |
1497 | } | |
1498 | ||
1499 | inline rvalue | |
1500 | lvalue::get_address (location loc) | |
1501 | { | |
1502 | return rvalue (gcc_jit_lvalue_get_address (get_inner_lvalue (), | |
1503 | loc.get_inner_location ())); | |
1504 | } | |
1505 | ||
1506 | // class param : public lvalue | |
1507 | inline param::param () : lvalue () {} | |
1508 | inline param::param (gcc_jit_param *inner) | |
1509 | : lvalue (gcc_jit_param_as_lvalue (inner)) | |
1510 | {} | |
1511 | ||
1512 | /* Overloaded operators. */ | |
1513 | // Unary operators | |
1514 | inline rvalue operator- (rvalue a) | |
1515 | { | |
1516 | return a.get_context ().new_minus (a.get_type (), a); | |
1517 | } | |
1518 | inline rvalue operator~ (rvalue a) | |
1519 | { | |
1520 | return a.get_context ().new_bitwise_negate (a.get_type (), a); | |
1521 | } | |
1522 | inline rvalue operator! (rvalue a) | |
1523 | { | |
1524 | return a.get_context ().new_logical_negate (a.get_type (), a); | |
1525 | } | |
1526 | ||
1527 | // Binary operators | |
1528 | inline rvalue operator+ (rvalue a, rvalue b) | |
1529 | { | |
1530 | return a.get_context ().new_plus (a.get_type (), a, b); | |
1531 | } | |
1532 | inline rvalue operator- (rvalue a, rvalue b) | |
1533 | { | |
1534 | return a.get_context ().new_minus (a.get_type (), a, b); | |
1535 | } | |
1536 | inline rvalue operator* (rvalue a, rvalue b) | |
1537 | { | |
1538 | return a.get_context ().new_mult (a.get_type (), a, b); | |
1539 | } | |
1540 | inline rvalue operator/ (rvalue a, rvalue b) | |
1541 | { | |
1542 | return a.get_context ().new_divide (a.get_type (), a, b); | |
1543 | } | |
1544 | inline rvalue operator% (rvalue a, rvalue b) | |
1545 | { | |
1546 | return a.get_context ().new_modulo (a.get_type (), a, b); | |
1547 | } | |
1548 | inline rvalue operator& (rvalue a, rvalue b) | |
1549 | { | |
1550 | return a.get_context ().new_bitwise_and (a.get_type (), a, b); | |
1551 | } | |
1552 | inline rvalue operator^ (rvalue a, rvalue b) | |
1553 | { | |
1554 | return a.get_context ().new_bitwise_xor (a.get_type (), a, b); | |
1555 | } | |
1556 | inline rvalue operator| (rvalue a, rvalue b) | |
1557 | { | |
1558 | return a.get_context ().new_bitwise_or (a.get_type (), a, b); | |
1559 | } | |
1560 | inline rvalue operator&& (rvalue a, rvalue b) | |
1561 | { | |
1562 | return a.get_context ().new_logical_and (a.get_type (), a, b); | |
1563 | } | |
1564 | inline rvalue operator|| (rvalue a, rvalue b) | |
1565 | { | |
1566 | return a.get_context ().new_logical_or (a.get_type (), a, b); | |
1567 | } | |
1568 | ||
1569 | /* Comparisons. */ | |
1570 | inline rvalue operator== (rvalue a, rvalue b) | |
1571 | { | |
1572 | return a.get_context ().new_eq (a, b); | |
1573 | } | |
1574 | inline rvalue operator!= (rvalue a, rvalue b) | |
1575 | { | |
1576 | return a.get_context ().new_ne (a, b); | |
1577 | } | |
1578 | inline rvalue operator< (rvalue a, rvalue b) | |
1579 | { | |
1580 | return a.get_context ().new_lt (a, b); | |
1581 | } | |
1582 | inline rvalue operator<= (rvalue a, rvalue b) | |
1583 | { | |
1584 | return a.get_context ().new_le (a, b); | |
1585 | } | |
1586 | inline rvalue operator> (rvalue a, rvalue b) | |
1587 | { | |
1588 | return a.get_context ().new_gt (a, b); | |
1589 | } | |
1590 | inline rvalue operator>= (rvalue a, rvalue b) | |
1591 | { | |
1592 | return a.get_context ().new_ge (a, b); | |
1593 | } | |
1594 | ||
1595 | /* Dereferencing. */ | |
1596 | inline lvalue operator* (rvalue ptr) | |
1597 | { | |
1598 | return ptr.dereference (); | |
1599 | } | |
1600 | ||
1601 | } // namespace gccjit | |
1602 | ||
1603 | #endif /* #ifndef LIBGCCJIT_PLUS_PLUS_H */ |