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Reid Spencer68a24bd2005-08-27 18:50:39 +00001#define yy_create_buffer llvmAsm_create_buffer
2#define yy_delete_buffer llvmAsm_delete_buffer
3#define yy_scan_buffer llvmAsm_scan_buffer
4#define yy_scan_string llvmAsm_scan_string
5#define yy_scan_bytes llvmAsm_scan_bytes
6#define yy_flex_debug llvmAsm_flex_debug
7#define yy_init_buffer llvmAsm_init_buffer
8#define yy_flush_buffer llvmAsm_flush_buffer
9#define yy_load_buffer_state llvmAsm_load_buffer_state
10#define yy_switch_to_buffer llvmAsm_switch_to_buffer
11#define yyin llvmAsmin
12#define yyleng llvmAsmleng
13#define yylex llvmAsmlex
14#define yyout llvmAsmout
15#define yyrestart llvmAsmrestart
16#define yytext llvmAsmtext
17#define yylineno llvmAsmlineno
18
19#line 20 "Lexer.cpp"
20/* A lexical scanner generated by flex */
21
22/* Scanner skeleton version:
23 * $Header$
24 */
25
26#define FLEX_SCANNER
27#define YY_FLEX_MAJOR_VERSION 2
28#define YY_FLEX_MINOR_VERSION 5
29
30#include <stdio.h>
31#include <unistd.h>
32
33
34/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
35#ifdef c_plusplus
36#ifndef __cplusplus
37#define __cplusplus
38#endif
39#endif
40
41
42#ifdef __cplusplus
43
44#include <stdlib.h>
45
46/* Use prototypes in function declarations. */
47#define YY_USE_PROTOS
48
49/* The "const" storage-class-modifier is valid. */
50#define YY_USE_CONST
51
52#else /* ! __cplusplus */
53
54#if __STDC__
55
56#define YY_USE_PROTOS
57#define YY_USE_CONST
58
59#endif /* __STDC__ */
60#endif /* ! __cplusplus */
61
62#ifdef __TURBOC__
63 #pragma warn -rch
64 #pragma warn -use
65#include <io.h>
66#include <stdlib.h>
67#define YY_USE_CONST
68#define YY_USE_PROTOS
69#endif
70
71#ifdef YY_USE_CONST
72#define yyconst const
73#else
74#define yyconst
75#endif
76
77
78#ifdef YY_USE_PROTOS
79#define YY_PROTO(proto) proto
80#else
81#define YY_PROTO(proto) ()
82#endif
83
84/* Returned upon end-of-file. */
85#define YY_NULL 0
86
87/* Promotes a possibly negative, possibly signed char to an unsigned
88 * integer for use as an array index. If the signed char is negative,
89 * we want to instead treat it as an 8-bit unsigned char, hence the
90 * double cast.
91 */
92#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
93
94/* Enter a start condition. This macro really ought to take a parameter,
95 * but we do it the disgusting crufty way forced on us by the ()-less
96 * definition of BEGIN.
97 */
98#define BEGIN yy_start = 1 + 2 *
99
100/* Translate the current start state into a value that can be later handed
101 * to BEGIN to return to the state. The YYSTATE alias is for lex
102 * compatibility.
103 */
104#define YY_START ((yy_start - 1) / 2)
105#define YYSTATE YY_START
106
107/* Action number for EOF rule of a given start state. */
108#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
109
110/* Special action meaning "start processing a new file". */
111#define YY_NEW_FILE yyrestart( yyin )
112
113#define YY_END_OF_BUFFER_CHAR 0
114
115/* Size of default input buffer. */
116#define YY_BUF_SIZE (16384*64)
117
118typedef struct yy_buffer_state *YY_BUFFER_STATE;
119
120extern int yyleng;
121extern FILE *yyin, *yyout;
122
123#define EOB_ACT_CONTINUE_SCAN 0
124#define EOB_ACT_END_OF_FILE 1
125#define EOB_ACT_LAST_MATCH 2
126
127/* The funky do-while in the following #define is used to turn the definition
128 * int a single C statement (which needs a semi-colon terminator). This
129 * avoids problems with code like:
130 *
131 * if ( condition_holds )
132 * yyless( 5 );
133 * else
134 * do_something_else();
135 *
136 * Prior to using the do-while the compiler would get upset at the
137 * "else" because it interpreted the "if" statement as being all
138 * done when it reached the ';' after the yyless() call.
139 */
140
141/* Return all but the first 'n' matched characters back to the input stream. */
142
143#define yyless(n) \
144 do \
145 { \
146 /* Undo effects of setting up yytext. */ \
147 *yy_cp = yy_hold_char; \
148 YY_RESTORE_YY_MORE_OFFSET \
149 yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
150 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
151 } \
152 while ( 0 )
153
154#define unput(c) yyunput( c, yytext_ptr )
155
156/* The following is because we cannot portably get our hands on size_t
157 * (without autoconf's help, which isn't available because we want
158 * flex-generated scanners to compile on their own).
159 */
160typedef unsigned int yy_size_t;
161
162
163struct yy_buffer_state
164 {
165 FILE *yy_input_file;
166
167 char *yy_ch_buf; /* input buffer */
168 char *yy_buf_pos; /* current position in input buffer */
169
170 /* Size of input buffer in bytes, not including room for EOB
171 * characters.
172 */
173 yy_size_t yy_buf_size;
174
175 /* Number of characters read into yy_ch_buf, not including EOB
176 * characters.
177 */
178 int yy_n_chars;
179
180 /* Whether we "own" the buffer - i.e., we know we created it,
181 * and can realloc() it to grow it, and should free() it to
182 * delete it.
183 */
184 int yy_is_our_buffer;
185
186 /* Whether this is an "interactive" input source; if so, and
187 * if we're using stdio for input, then we want to use getc()
188 * instead of fread(), to make sure we stop fetching input after
189 * each newline.
190 */
191 int yy_is_interactive;
192
193 /* Whether we're considered to be at the beginning of a line.
194 * If so, '^' rules will be active on the next match, otherwise
195 * not.
196 */
197 int yy_at_bol;
198
199 /* Whether to try to fill the input buffer when we reach the
200 * end of it.
201 */
202 int yy_fill_buffer;
203
204 int yy_buffer_status;
205#define YY_BUFFER_NEW 0
206#define YY_BUFFER_NORMAL 1
207 /* When an EOF's been seen but there's still some text to process
208 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
209 * shouldn't try reading from the input source any more. We might
210 * still have a bunch of tokens to match, though, because of
211 * possible backing-up.
212 *
213 * When we actually see the EOF, we change the status to "new"
214 * (via yyrestart()), so that the user can continue scanning by
215 * just pointing yyin at a new input file.
216 */
217#define YY_BUFFER_EOF_PENDING 2
218 };
219
220static YY_BUFFER_STATE yy_current_buffer = 0;
221
222/* We provide macros for accessing buffer states in case in the
223 * future we want to put the buffer states in a more general
224 * "scanner state".
225 */
226#define YY_CURRENT_BUFFER yy_current_buffer
227
228
229/* yy_hold_char holds the character lost when yytext is formed. */
230static char yy_hold_char;
231
232static int yy_n_chars; /* number of characters read into yy_ch_buf */
233
234
235int yyleng;
236
237/* Points to current character in buffer. */
238static char *yy_c_buf_p = (char *) 0;
239static int yy_init = 1; /* whether we need to initialize */
240static int yy_start = 0; /* start state number */
241
242/* Flag which is used to allow yywrap()'s to do buffer switches
243 * instead of setting up a fresh yyin. A bit of a hack ...
244 */
245static int yy_did_buffer_switch_on_eof;
246
247void yyrestart YY_PROTO(( FILE *input_file ));
248
249void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
250void yy_load_buffer_state YY_PROTO(( void ));
251YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
252void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
253void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
254void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
255#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
256
257YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
258YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
259YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
260
261static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
262static inline void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
263static void yy_flex_free YY_PROTO(( void * ));
264
265#define yy_new_buffer yy_create_buffer
266
267#define yy_set_interactive(is_interactive) \
268 { \
269 if ( ! yy_current_buffer ) \
270 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
271 yy_current_buffer->yy_is_interactive = is_interactive; \
272 }
273
274#define yy_set_bol(at_bol) \
275 { \
276 if ( ! yy_current_buffer ) \
277 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
278 yy_current_buffer->yy_at_bol = at_bol; \
279 }
280
281#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
282
283
284#define YY_USES_REJECT
285
286#define yywrap() 1
287#define YY_SKIP_YYWRAP
288typedef unsigned char YY_CHAR;
289FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
290typedef int yy_state_type;
291extern int yylineno;
292int yylineno = 1;
293extern char *yytext;
294#define yytext_ptr yytext
295
296static yy_state_type yy_get_previous_state YY_PROTO(( void ));
297static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
298static int yy_get_next_buffer YY_PROTO(( void ));
299static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
300
301/* Done after the current pattern has been matched and before the
302 * corresponding action - sets up yytext.
303 */
304#define YY_DO_BEFORE_ACTION \
305 yytext_ptr = yy_bp; \
306 yyleng = (int) (yy_cp - yy_bp); \
307 yy_hold_char = *yy_cp; \
308 *yy_cp = '\0'; \
309 yy_c_buf_p = yy_cp;
310
311#define YY_NUM_RULES 99
312#define YY_END_OF_BUFFER 100
313static yyconst short int yy_acclist[177] =
314 { 0,
315 100, 98, 99, 97, 98, 99, 97, 99, 98, 99,
316 98, 99, 98, 99, 98, 99, 98, 99, 98, 99,
317 90, 98, 99, 90, 98, 99, 1, 98, 99, 98,
318 99, 98, 99, 98, 99, 98, 99, 98, 99, 98,
319 99, 98, 99, 98, 99, 98, 99, 98, 99, 98,
320 99, 98, 99, 98, 99, 98, 99, 98, 99, 98,
321 99, 98, 99, 98, 99, 98, 99, 98, 99, 98,
322 99, 89, 87, 86, 86, 93, 91, 95, 90, 1,
323 75, 32, 57, 20, 89, 86, 86, 94, 95, 17,
324 95, 96, 51, 56, 30, 33, 54, 3, 42, 53,
325
326 22, 65, 55, 74, 69, 70, 52, 58, 88, 95,
327 95, 37, 66, 67, 82, 83, 44, 19, 92, 23,
328 4, 49, 43, 36, 11, 95, 2, 5, 46, 48,
329 38, 60, 64, 62, 63, 61, 59, 40, 84, 39,
330 45, 18, 72, 81, 35, 47, 27, 21, 34, 7,
331 77, 29, 80, 50, 68, 76, 24, 25, 78, 41,
332 73, 71, 6, 26, 8, 14, 9, 10, 31, 12,
333 28, 79, 85, 13, 15, 16
334 } ;
335
336static yyconst short int yy_accept[398] =
337 { 0,
338 1, 1, 1, 2, 4, 7, 9, 11, 13, 15,
339 17, 19, 21, 24, 27, 30, 32, 34, 36, 38,
340 40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
341 60, 62, 64, 66, 68, 70, 72, 72, 73, 73,
342 74, 75, 76, 77, 77, 78, 78, 79, 80, 80,
343 81, 81, 81, 81, 81, 81, 81, 81, 82, 82,
344 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
345 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
346 83, 83, 84, 84, 84, 84, 84, 84, 84, 84,
347 84, 84, 84, 84, 85, 85, 85, 85, 85, 85,
348
349 85, 85, 85, 85, 85, 85, 85, 86, 87, 89,
350 90, 91, 92, 92, 93, 94, 94, 95, 95, 95,
351 96, 96, 96, 96, 97, 97, 97, 97, 97, 98,
352 98, 99, 99, 99, 99, 99, 99, 99, 99, 99,
353 99, 100, 100, 100, 100, 100, 100, 100, 100, 101,
354 102, 102, 102, 103, 103, 104, 105, 105, 105, 105,
355 105, 106, 106, 107, 107, 108, 108, 108, 108, 108,
356 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
357 108, 108, 108, 108, 108, 108, 109, 109, 110, 111,
358 111, 111, 111, 112, 112, 112, 112, 113, 114, 115,
359
360 115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
361 115, 116, 116, 116, 116, 116, 116, 116, 116, 116,
362 117, 118, 118, 119, 119, 119, 120, 120, 120, 120,
363 120, 120, 120, 120, 120, 120, 121, 121, 121, 122,
364 123, 123, 124, 124, 124, 124, 124, 124, 124, 124,
365 124, 124, 125, 125, 126, 126, 127, 127, 127, 128,
366 128, 128, 128, 128, 128, 128, 128, 128, 129, 129,
367 130, 130, 130, 130, 130, 130, 131, 131, 131, 131,
368 131, 131, 132, 132, 133, 134, 135, 136, 137, 138,
369 139, 140, 140, 140, 140, 141, 142, 143, 143, 143,
370
371 143, 143, 143, 144, 144, 144, 144, 145, 145, 146,
372 146, 146, 146, 147, 148, 149, 149, 150, 150, 151,
373 151, 151, 152, 152, 153, 154, 155, 155, 156, 157,
374 158, 159, 159, 159, 160, 161, 162, 163, 163, 163,
375 163, 163, 164, 165, 165, 165, 165, 165, 165, 165,
376 165, 165, 165, 165, 165, 166, 167, 167, 167, 168,
377 169, 169, 169, 169, 170, 170, 171, 171, 171, 171,
378 171, 171, 171, 171, 171, 171, 171, 171, 171, 171,
379 171, 172, 172, 173, 173, 173, 173, 173, 173, 174,
380 174, 175, 175, 176, 176, 177, 177
381
382 } ;
383
384static yyconst int yy_ec[256] =
385 { 0,
386 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
387 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
388 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
389 1, 2, 1, 4, 1, 5, 6, 1, 1, 1,
390 1, 1, 7, 1, 8, 9, 1, 10, 11, 11,
391 11, 11, 11, 11, 11, 11, 11, 12, 13, 1,
392 1, 1, 1, 1, 14, 14, 14, 14, 15, 14,
393 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
394 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
395 1, 1, 1, 1, 16, 1, 17, 18, 19, 20,
396
397 21, 22, 23, 24, 25, 5, 26, 27, 28, 29,
398 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
399 40, 41, 1, 1, 1, 1, 1, 1, 1, 1,
400 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
401 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
402 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
403 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
404 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
405 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
406 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
407
408 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
409 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
410 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
411 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
412 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
413 1, 1, 1, 1, 1
414 } ;
415
416static yyconst int yy_meta[42] =
417 { 0,
418 1, 1, 2, 1, 3, 1, 1, 3, 3, 3,
419 3, 4, 1, 3, 3, 3, 3, 3, 3, 3,
420 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
421 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
422 3
423 } ;
424
425static yyconst short int yy_base[402] =
426 { 0,
427 0, 0, 834, 835, 835, 835, 829, 820, 34, 36,
428 38, 42, 46, 50, 0, 51, 54, 53, 56, 61,
429 76, 77, 79, 80, 82, 83, 84, 90, 31, 111,
430 94, 140, 113, 55, 110, 116, 827, 835, 818, 835,
431 0, 128, 131, 144, 150, 124, 160, 167, 172, 0,
432 136, 89, 168, 100, 41, 145, 114, 817, 139, 183,
433 184, 185, 173, 186, 187, 189, 191, 133, 188, 193,
434 200, 202, 194, 203, 205, 215, 208, 211, 207, 214,
435 57, 816, 224, 225, 227, 231, 233, 234, 241, 235,
436 236, 239, 247, 815, 251, 244, 245, 248, 254, 266,
437
438 255, 276, 269, 278, 270, 277, 814, 0, 287, 291,
439 813, 303, 309, 0, 812, 295, 811, 288, 310, 810,
440 296, 299, 315, 809, 316, 317, 318, 319, 808, 240,
441 322, 320, 321, 325, 326, 327, 328, 331, 336, 341,
442 343, 344, 345, 346, 348, 350, 353, 351, 807, 806,
443 355, 357, 805, 359, 804, 803, 380, 361, 363, 391,
444 802, 373, 801, 374, 800, 369, 365, 393, 396, 398,
445 401, 397, 399, 409, 403, 411, 405, 368, 413, 416,
446 417, 418, 367, 419, 423, 799, 425, 835, 431, 437,
447 443, 446, 449, 450, 439, 451, 798, 797, 796, 452,
448
449 453, 455, 454, 458, 461, 462, 463, 465, 464, 469,
450 795, 470, 472, 478, 475, 479, 480, 482, 483, 794,
451 793, 486, 792, 488, 490, 0, 494, 499, 489, 501,
452 502, 505, 497, 507, 508, 791, 517, 518, 790, 789,
453 519, 788, 521, 527, 522, 529, 523, 530, 531, 536,
454 538, 787, 539, 786, 541, 544, 544, 545, 785, 548,
455 556, 546, 557, 550, 558, 560, 564, 784, 566, 783,
456 568, 569, 570, 571, 576, 782, 572, 578, 590, 582,
457 592, 781, 579, 780, 779, 778, 777, 776, 775, 774,
458 773, 593, 580, 595, 772, 771, 770, 594, 599, 600,
459
460 596, 598, 769, 607, 610, 611, 768, 612, 767, 614,
461 613, 615, 766, 765, 764, 616, 763, 618, 762, 620,
462 627, 761, 626, 760, 759, 758, 624, 757, 756, 755,
463 754, 635, 638, 753, 752, 749, 739, 636, 639, 640,
464 641, 738, 737, 643, 644, 642, 646, 647, 649, 655,
465 662, 654, 665, 666, 736, 735, 668, 669, 734, 733,
466 670, 672, 673, 732, 676, 731, 674, 675, 678, 681,
467 684, 686, 682, 690, 693, 695, 696, 700, 698, 703,
468 730, 708, 728, 706, 704, 709, 710, 711, 726, 712,
469 722, 714, 574, 720, 491, 835, 753, 755, 280, 759,
470
471 161
472 } ;
473
474static yyconst short int yy_def[402] =
475 { 0,
476 396, 1, 396, 396, 396, 396, 397, 398, 399, 396,
477 398, 398, 398, 398, 400, 398, 398, 398, 398, 398,
478 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
479 398, 398, 398, 398, 398, 398, 397, 396, 398, 396,
480 401, 401, 396, 396, 398, 398, 398, 398, 398, 400,
481 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
482 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
483 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
484 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
485 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
486
487 398, 398, 398, 398, 398, 398, 396, 401, 401, 396,
488 398, 398, 398, 49, 398, 398, 398, 398, 398, 398,
489 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
490 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
491 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
492 398, 398, 398, 398, 398, 398, 49, 398, 398, 398,
493 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
494 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
495 398, 398, 398, 398, 398, 398, 398, 396, 396, 396,
496 396, 398, 398, 398, 398, 398, 398, 398, 398, 398,
497
498 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
499 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
500 398, 398, 398, 398, 398, 157, 398, 398, 398, 398,
501 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
502 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
503 398, 398, 398, 398, 398, 396, 398, 398, 398, 398,
504 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
505 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
506 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
507 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
508
509 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
510 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
511 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
512 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
513 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
514 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
515 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
516 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
517 398, 398, 398, 398, 398, 398, 398, 398, 398, 398,
518 398, 398, 398, 398, 398, 0, 396, 396, 396, 396,
519
520 396
521 } ;
522
523static yyconst short int yy_nxt[877] =
524 { 0,
525 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
526 14, 4, 15, 8, 8, 8, 16, 17, 18, 19,
527 20, 21, 22, 8, 23, 8, 24, 25, 26, 27,
528 28, 8, 29, 30, 31, 32, 33, 34, 35, 8,
529 36, 42, 40, 43, 43, 44, 44, 45, 45, 40,
530 46, 85, 40, 40, 47, 48, 48, 40, 47, 48,
531 48, 40, 40, 119, 40, 40, 40, 40, 40, 59,
532 51, 60, 40, 152, 55, 104, 62, 52, 56, 53,
533 63, 54, 61, 57, 49, 64, 58, 40, 40, 65,
534 40, 40, 67, 40, 40, 40, 74, 70, 77, 66,
535
536 40, 40, 68, 71, 75, 40, 72, 73, 69, 76,
537 93, 40, 79, 83, 81, 116, 82, 78, 80, 84,
538 86, 40, 40, 94, 40, 40, 95, 40, 87, 102,
539 118, 88, 111, 96, 89, 40, 106, 109, 109, 105,
540 43, 43, 103, 121, 40, 90, 91, 40, 92, 86,
541 40, 40, 110, 44, 44, 115, 40, 97, 47, 45,
542 45, 40, 136, 108, 98, 122, 99, 120, 100, 112,
543 112, 40, 123, 101, 113, 47, 48, 48, 40, 40,
544 113, 114, 114, 40, 40, 114, 114, 117, 114, 114,
545 114, 114, 114, 114, 40, 40, 40, 40, 40, 40,
546
547 40, 124, 40, 127, 40, 40, 131, 132, 137, 129,
548 125, 40, 126, 40, 40, 128, 40, 134, 40, 40,
549 143, 130, 40, 133, 135, 40, 40, 138, 141, 139,
550 142, 146, 140, 144, 148, 40, 40, 149, 40, 145,
551 151, 150, 40, 147, 40, 40, 40, 40, 153, 154,
552 40, 40, 40, 165, 155, 40, 40, 204, 40, 40,
553 159, 156, 40, 166, 164, 40, 40, 161, 160, 157,
554 162, 167, 158, 163, 171, 169, 173, 40, 179, 168,
555 40, 40, 41, 174, 172, 175, 170, 40, 40, 40,
556 176, 180, 181, 183, 185, 184, 109, 109, 177, 40,
557
558 189, 189, 186, 178, 182, 190, 40, 40, 195, 187,
559 40, 190, 112, 112, 40, 191, 192, 113, 193, 193,
560 40, 40, 197, 113, 194, 198, 40, 40, 40, 40,
561 40, 40, 40, 40, 196, 200, 40, 40, 40, 40,
562 206, 207, 40, 210, 202, 203, 205, 40, 211, 199,
563 201, 212, 40, 213, 40, 40, 40, 40, 208, 40,
564 209, 40, 40, 215, 40, 217, 40, 214, 40, 220,
565 40, 218, 40, 216, 40, 221, 40, 222, 40, 40,
566 40, 223, 219, 228, 40, 40, 252, 225, 224, 226,
567 226, 236, 247, 226, 226, 227, 226, 226, 226, 226,
568
569 226, 226, 40, 235, 40, 233, 234, 40, 40, 40,
570 40, 229, 40, 230, 40, 237, 40, 231, 239, 232,
571 40, 240, 40, 244, 40, 246, 238, 40, 40, 40,
572 40, 241, 249, 242, 40, 253, 40, 243, 251, 245,
573 189, 189, 248, 191, 191, 190, 256, 256, 254, 250,
574 40, 190, 256, 256, 255, 193, 193, 40, 193, 193,
575 40, 40, 40, 40, 40, 40, 40, 258, 257, 40,
576 260, 262, 40, 40, 40, 40, 40, 265, 263, 259,
577 40, 40, 269, 40, 264, 268, 40, 261, 272, 40,
578 40, 40, 266, 40, 40, 267, 271, 40, 273, 40,
579
580 40, 40, 40, 270, 275, 40, 276, 274, 40, 278,
581 40, 277, 40, 40, 282, 279, 40, 283, 40, 40,
582 284, 285, 287, 280, 281, 289, 292, 291, 40, 40,
583 40, 290, 40, 40, 40, 286, 288, 293, 40, 295,
584 40, 40, 40, 296, 294, 299, 298, 40, 297, 40,
585 40, 300, 40, 256, 256, 40, 40, 40, 303, 40,
586 307, 40, 301, 302, 308, 306, 309, 40, 40, 40,
587 313, 40, 310, 305, 312, 40, 304, 40, 311, 40,
588 40, 40, 40, 40, 317, 40, 314, 40, 318, 40,
589 40, 40, 316, 40, 315, 319, 322, 320, 324, 321,
590
591 323, 40, 326, 40, 40, 40, 40, 40, 325, 40,
592 40, 40, 327, 328, 330, 331, 329, 333, 40, 334,
593 336, 40, 40, 40, 40, 40, 40, 40, 332, 40,
594 335, 40, 344, 342, 338, 40, 340, 40, 40, 339,
595 346, 337, 341, 347, 348, 345, 40, 40, 343, 40,
596 40, 40, 40, 40, 40, 40, 349, 40, 40, 350,
597 40, 351, 352, 353, 357, 40, 40, 360, 354, 356,
598 358, 362, 359, 40, 364, 355, 40, 40, 363, 40,
599 40, 40, 361, 40, 40, 40, 40, 40, 366, 40,
600 371, 374, 40, 40, 369, 40, 367, 40, 370, 365,
601
602 372, 40, 378, 368, 40, 376, 40, 40, 373, 40,
603 377, 40, 379, 381, 40, 40, 383, 40, 375, 40,
604 40, 40, 40, 40, 380, 40, 384, 386, 387, 391,
605 388, 40, 385, 40, 394, 382, 389, 40, 390, 40,
606 393, 40, 40, 40, 40, 40, 40, 40, 40, 40,
607 40, 392, 395, 37, 37, 37, 37, 39, 39, 50,
608 40, 50, 50, 40, 40, 40, 40, 40, 40, 40,
609 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
610 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
611 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
612
613 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
614 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
615 40, 40, 40, 40, 40, 188, 40, 40, 40, 40,
616 107, 40, 38, 396, 3, 396, 396, 396, 396, 396,
617 396, 396, 396, 396, 396, 396, 396, 396, 396, 396,
618 396, 396, 396, 396, 396, 396, 396, 396, 396, 396,
619 396, 396, 396, 396, 396, 396, 396, 396, 396, 396,
620 396, 396, 396, 396, 396, 396
621 } ;
622
623static yyconst short int yy_chk[877] =
624 { 0,
625 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
626 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
627 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
628 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
629 1, 9, 29, 9, 9, 10, 10, 11, 11, 11,
630 12, 29, 55, 12, 13, 13, 13, 13, 14, 14,
631 14, 14, 16, 55, 18, 17, 34, 19, 81, 18,
632 16, 18, 20, 81, 17, 34, 19, 16, 17, 16,
633 19, 16, 18, 17, 13, 19, 17, 21, 22, 20,
634 23, 24, 21, 25, 26, 27, 24, 22, 25, 20,
635
636 52, 28, 21, 22, 24, 31, 23, 23, 21, 24,
637 31, 54, 26, 28, 27, 52, 27, 25, 26, 28,
638 30, 35, 30, 31, 33, 57, 31, 36, 30, 33,
639 54, 30, 46, 31, 30, 46, 36, 42, 42, 35,
640 43, 43, 33, 57, 68, 30, 30, 51, 30, 32,
641 59, 32, 44, 44, 44, 51, 56, 32, 45, 45,
642 45, 45, 68, 401, 32, 59, 32, 56, 32, 47,
643 47, 47, 59, 32, 47, 48, 48, 48, 48, 53,
644 47, 49, 49, 49, 63, 49, 49, 53, 49, 49,
645 49, 49, 49, 49, 60, 61, 62, 64, 65, 69,
646
647 66, 60, 67, 62, 70, 73, 65, 66, 69, 63,
648 61, 71, 61, 72, 74, 62, 75, 67, 79, 77,
649 74, 64, 78, 66, 67, 80, 76, 70, 73, 71,
650 73, 76, 72, 75, 77, 83, 84, 78, 85, 75,
651 80, 79, 86, 76, 87, 88, 90, 91, 83, 84,
652 92, 130, 89, 91, 85, 96, 97, 130, 93, 98,
653 88, 85, 95, 92, 90, 99, 101, 89, 88, 86,
654 89, 93, 87, 89, 96, 95, 98, 100, 101, 93,
655 103, 105, 399, 99, 97, 100, 95, 102, 106, 104,
656 100, 102, 102, 103, 104, 103, 109, 109, 100, 118,
657
658 110, 110, 105, 100, 102, 110, 116, 121, 118, 106,
659 122, 110, 112, 112, 112, 113, 113, 112, 113, 113,
660 113, 119, 121, 112, 116, 122, 123, 125, 126, 127,
661 128, 132, 133, 131, 119, 125, 134, 135, 136, 137,
662 132, 133, 138, 136, 127, 128, 131, 139, 137, 123,
663 126, 138, 140, 139, 141, 142, 143, 144, 134, 145,
664 135, 146, 148, 141, 147, 143, 151, 140, 152, 146,
665 154, 144, 158, 142, 159, 147, 167, 148, 183, 178,
666 166, 151, 145, 159, 162, 164, 183, 154, 152, 157,
667 157, 167, 178, 157, 157, 158, 157, 157, 157, 157,
668
669 157, 157, 160, 166, 168, 162, 164, 169, 172, 170,
670 173, 160, 171, 160, 175, 168, 177, 160, 170, 160,
671 174, 171, 176, 175, 179, 177, 169, 180, 181, 182,
672 184, 172, 180, 173, 185, 184, 187, 174, 182, 176,
673 189, 189, 179, 190, 190, 189, 190, 190, 185, 181,
674 195, 189, 191, 191, 187, 192, 192, 192, 193, 193,
675 193, 194, 196, 200, 201, 203, 202, 195, 194, 204,
676 200, 202, 205, 206, 207, 209, 208, 205, 203, 196,
677 210, 212, 209, 213, 204, 208, 215, 201, 213, 214,
678 216, 217, 206, 218, 219, 207, 212, 222, 214, 224,
679
680 229, 225, 395, 210, 216, 227, 217, 215, 233, 219,
681 228, 218, 230, 231, 227, 222, 232, 228, 234, 235,
682 229, 230, 231, 224, 225, 232, 235, 234, 237, 238,
683 241, 233, 243, 245, 247, 230, 231, 237, 244, 241,
684 246, 248, 249, 243, 238, 246, 245, 250, 244, 251,
685 253, 247, 255, 256, 256, 257, 258, 262, 250, 260,
686 257, 264, 248, 249, 258, 255, 260, 261, 263, 265,
687 264, 266, 261, 253, 263, 267, 251, 269, 262, 271,
688 272, 273, 274, 277, 269, 393, 265, 275, 271, 278,
689 283, 293, 267, 280, 266, 272, 275, 273, 278, 274,
690
691 277, 279, 280, 281, 292, 298, 294, 301, 279, 302,
692 299, 300, 281, 283, 293, 294, 292, 299, 304, 300,
693 302, 305, 306, 308, 311, 310, 312, 316, 298, 318,
694 301, 320, 316, 311, 305, 327, 308, 323, 321, 306,
695 320, 304, 310, 321, 323, 318, 332, 338, 312, 333,
696 339, 340, 341, 346, 344, 345, 327, 347, 348, 332,
697 349, 333, 338, 339, 345, 352, 350, 348, 340, 344,
698 346, 350, 347, 351, 352, 341, 353, 354, 351, 357,
699 358, 361, 349, 362, 363, 367, 368, 365, 354, 369,
700 363, 368, 370, 373, 361, 371, 357, 372, 362, 353,
701
702 365, 374, 372, 358, 375, 370, 376, 377, 367, 379,
703 371, 378, 373, 375, 380, 385, 377, 384, 369, 382,
704 386, 387, 388, 390, 374, 392, 378, 380, 382, 387,
705 384, 394, 379, 391, 392, 376, 385, 389, 386, 383,
706 390, 381, 366, 364, 360, 359, 356, 355, 343, 342,
707 337, 388, 394, 397, 397, 397, 397, 398, 398, 400,
708 336, 400, 400, 335, 334, 331, 330, 329, 328, 326,
709 325, 324, 322, 319, 317, 315, 314, 313, 309, 307,
710 303, 297, 296, 295, 291, 290, 289, 288, 287, 286,
711 285, 284, 282, 276, 270, 268, 259, 254, 252, 242,
712
713 240, 239, 236, 223, 221, 220, 211, 199, 198, 197,
714 186, 165, 163, 161, 156, 155, 153, 150, 149, 129,
715 124, 120, 117, 115, 111, 107, 94, 82, 58, 39,
716 37, 8, 7, 3, 396, 396, 396, 396, 396, 396,
717 396, 396, 396, 396, 396, 396, 396, 396, 396, 396,
718 396, 396, 396, 396, 396, 396, 396, 396, 396, 396,
719 396, 396, 396, 396, 396, 396, 396, 396, 396, 396,
720 396, 396, 396, 396, 396, 396
721 } ;
722
723static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
724static char *yy_full_match;
725static int yy_lp;
726#define REJECT \
727{ \
728*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
729yy_cp = yy_full_match; /* restore poss. backed-over text */ \
730++yy_lp; \
731goto find_rule; \
732}
733#define yymore() yymore_used_but_not_detected
734#define YY_MORE_ADJ 0
735#define YY_RESTORE_YY_MORE_OFFSET
736char *yytext;
737#line 1 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
738#define INITIAL 0
739/*===-- Lexer.l - Scanner for llvm assembly files --------------*- C++ -*--===//
740//
741// The LLVM Compiler Infrastructure
742//
743// This file was developed by the LLVM research group and is distributed under
744// the University of Illinois Open Source License. See LICENSE.TXT for details.
745//
746//===----------------------------------------------------------------------===//
747//
748// This file implements the flex scanner for LLVM assembly languages files.
749//
750//===----------------------------------------------------------------------===*/
751#define YY_NEVER_INTERACTIVE 1
752#line 28 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
753#include "ParserInternals.h"
754#include "llvm/Module.h"
755#include <list>
756#include "llvmAsmParser.h"
757#include <cctype>
758#include <cstdlib>
759
760void set_scan_file(FILE * F){
761 yy_switch_to_buffer(yy_create_buffer( F, YY_BUF_SIZE ) );
762}
763void set_scan_string (const char * str) {
764 yy_scan_string (str);
765}
766
767#define RET_TOK(type, Enum, sym) \
768 llvmAsmlval.type = Instruction::Enum; return sym
769
770namespace llvm {
771
772// TODO: All of the static identifiers are figured out by the lexer,
773// these should be hashed to reduce the lexer size
774
775
776// atoull - Convert an ascii string of decimal digits into the unsigned long
777// long representation... this does not have to do input error checking,
778// because we know that the input will be matched by a suitable regex...
779//
780static uint64_t atoull(const char *Buffer) {
781 uint64_t Result = 0;
782 for (; *Buffer; Buffer++) {
783 uint64_t OldRes = Result;
784 Result *= 10;
785 Result += *Buffer-'0';
786 if (Result < OldRes) // Uh, oh, overflow detected!!!
787 ThrowException("constant bigger than 64 bits detected!");
788 }
789 return Result;
790}
791
792static uint64_t HexIntToVal(const char *Buffer) {
793 uint64_t Result = 0;
794 for (; *Buffer; ++Buffer) {
795 uint64_t OldRes = Result;
796 Result *= 16;
797 char C = *Buffer;
798 if (C >= '0' && C <= '9')
799 Result += C-'0';
800 else if (C >= 'A' && C <= 'F')
801 Result += C-'A'+10;
802 else if (C >= 'a' && C <= 'f')
803 Result += C-'a'+10;
804
805 if (Result < OldRes) // Uh, oh, overflow detected!!!
806 ThrowException("constant bigger than 64 bits detected!");
807 }
808 return Result;
809}
810
811
812// HexToFP - Convert the ascii string in hexidecimal format to the floating
813// point representation of it.
814//
815static double HexToFP(const char *Buffer) {
816 // Behave nicely in the face of C TBAA rules... see:
817 // http://www.nullstone.com/htmls/category/aliastyp.htm
818 union {
819 uint64_t UI;
820 double FP;
821 } UIntToFP;
822 UIntToFP.UI = HexIntToVal(Buffer);
823
824 assert(sizeof(double) == sizeof(uint64_t) &&
825 "Data sizes incompatible on this target!");
826 return UIntToFP.FP; // Cast Hex constant to double
827}
828
829
830// UnEscapeLexed - Run through the specified buffer and change \xx codes to the
831// appropriate character. If AllowNull is set to false, a \00 value will cause
832// an exception to be thrown.
833//
834// If AllowNull is set to true, the return value of the function points to the
835// last character of the string in memory.
836//
837char *UnEscapeLexed(char *Buffer, bool AllowNull) {
838 char *BOut = Buffer;
839 for (char *BIn = Buffer; *BIn; ) {
840 if (BIn[0] == '\\' && isxdigit(BIn[1]) && isxdigit(BIn[2])) {
841 char Tmp = BIn[3]; BIn[3] = 0; // Terminate string
842 *BOut = (char)strtol(BIn+1, 0, 16); // Convert to number
843 if (!AllowNull && !*BOut)
844 ThrowException("String literal cannot accept \\00 escape!");
845
846 BIn[3] = Tmp; // Restore character
847 BIn += 3; // Skip over handled chars
848 ++BOut;
849 } else {
850 *BOut++ = *BIn++;
851 }
852 }
853
854 return BOut;
855}
856
857} // End llvm namespace
858
859using namespace llvm;
860
861#define YY_NEVER_INTERACTIVE 1
862/* Comments start with a ; and go till end of line */
863/* Variable(Value) identifiers start with a % sign */
864/* Label identifiers end with a colon */
865/* Quoted names can contain any character except " and \ */
866/* [PN]Integer: match positive and negative literal integer values that
867 * are preceeded by a '%' character. These represent unnamed variable slots.
868 */
869/* E[PN]Integer: match positive and negative literal integer values */
870/* FPConstant - A Floating point constant.
871 */
872/* HexFPConstant - Floating point constant represented in IEEE format as a
873 * hexadecimal number for when exponential notation is not precise enough.
874 */
875/* HexIntConstant - Hexadecimal constant generated by the CFE to avoid forcing
876 * it to deal with 64 bit numbers.
877 */
878#line 879 "Lexer.cpp"
879
880/* Macros after this point can all be overridden by user definitions in
881 * section 1.
882 */
883
884#ifndef YY_SKIP_YYWRAP
885#ifdef __cplusplus
886extern "C" int yywrap YY_PROTO(( void ));
887#else
888extern int yywrap YY_PROTO(( void ));
889#endif
890#endif
891
892#ifndef YY_NO_UNPUT
893static inline void yyunput YY_PROTO(( int c, char *buf_ptr ));
894#endif
895
896#ifndef yytext_ptr
897static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
898#endif
899
900#ifdef YY_NEED_STRLEN
901static int yy_flex_strlen YY_PROTO(( yyconst char * ));
902#endif
903
904#ifndef YY_NO_INPUT
905#ifdef __cplusplus
906static int yyinput YY_PROTO(( void ));
907#else
908static int input YY_PROTO(( void ));
909#endif
910#endif
911
912#if YY_STACK_USED
913static int yy_start_stack_ptr = 0;
914static int yy_start_stack_depth = 0;
915static int *yy_start_stack = 0;
916#ifndef YY_NO_PUSH_STATE
917static void yy_push_state YY_PROTO(( int new_state ));
918#endif
919#ifndef YY_NO_POP_STATE
920static void yy_pop_state YY_PROTO(( void ));
921#endif
922#ifndef YY_NO_TOP_STATE
923static int yy_top_state YY_PROTO(( void ));
924#endif
925
926#else
927#define YY_NO_PUSH_STATE 1
928#define YY_NO_POP_STATE 1
929#define YY_NO_TOP_STATE 1
930#endif
931
932#ifdef YY_MALLOC_DECL
933YY_MALLOC_DECL
934#else
935#if __STDC__
936#ifndef __cplusplus
937#include <stdlib.h>
938#endif
939#else
940/* Just try to get by without declaring the routines. This will fail
941 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
942 * or sizeof(void*) != sizeof(int).
943 */
944#endif
945#endif
946
947/* Amount of stuff to slurp up with each read. */
948#ifndef YY_READ_BUF_SIZE
949#define YY_READ_BUF_SIZE 8192
950#endif
951
952/* Copy whatever the last rule matched to the standard output. */
953
954#ifndef ECHO
955/* This used to be an fputs(), but since the string might contain NUL's,
956 * we now use fwrite().
957 */
958#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
959#endif
960
961/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
962 * is returned in "result".
963 */
964#ifndef YY_INPUT
965#define YY_INPUT(buf,result,max_size) \
966 if ( yy_current_buffer->yy_is_interactive ) \
967 { \
968 int c = '*', n; \
969 for ( n = 0; n < max_size && \
970 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
971 buf[n] = (char) c; \
972 if ( c == '\n' ) \
973 buf[n++] = (char) c; \
974 if ( c == EOF && ferror( yyin ) ) \
975 YY_FATAL_ERROR( "input in flex scanner failed" ); \
976 result = n; \
977 } \
978 else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
979 && ferror( yyin ) ) \
980 YY_FATAL_ERROR( "input in flex scanner failed" );
981#endif
982
983/* No semi-colon after return; correct usage is to write "yyterminate();" -
984 * we don't want an extra ';' after the "return" because that will cause
985 * some compilers to complain about unreachable statements.
986 */
987#ifndef yyterminate
988#define yyterminate() return YY_NULL
989#endif
990
991/* Number of entries by which start-condition stack grows. */
992#ifndef YY_START_STACK_INCR
993#define YY_START_STACK_INCR 25
994#endif
995
996/* Report a fatal error. */
997#ifndef YY_FATAL_ERROR
998#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
999#endif
1000
1001/* Default declaration of generated scanner - a define so the user can
1002 * easily add parameters.
1003 */
1004#ifndef YY_DECL
1005#define YY_DECL int yylex YY_PROTO(( void ))
1006#endif
1007
1008/* Code executed at the beginning of each rule, after yytext and yyleng
1009 * have been set up.
1010 */
1011#ifndef YY_USER_ACTION
1012#define YY_USER_ACTION
1013#endif
1014
1015/* Code executed at the end of each rule. */
1016#ifndef YY_BREAK
1017#define YY_BREAK break;
1018#endif
1019
1020#define YY_RULE_SETUP \
1021 YY_USER_ACTION
1022
1023YY_DECL
1024 {
1025 register yy_state_type yy_current_state;
1026 register char *yy_cp = NULL, *yy_bp = NULL;
1027 register int yy_act;
1028
1029#line 179 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1030
1031
1032#line 1033 "Lexer.cpp"
1033
1034 if ( yy_init )
1035 {
1036 yy_init = 0;
1037
1038#ifdef YY_USER_INIT
1039 YY_USER_INIT;
1040#endif
1041
1042 if ( ! yy_start )
1043 yy_start = 1; /* first start state */
1044
1045 if ( ! yyin )
1046 yyin = stdin;
1047
1048 if ( ! yyout )
1049 yyout = stdout;
1050
1051 if ( ! yy_current_buffer )
1052 yy_current_buffer =
1053 yy_create_buffer( yyin, YY_BUF_SIZE );
1054
1055 yy_load_buffer_state();
1056 }
1057
1058 while ( 1 ) /* loops until end-of-file is reached */
1059 {
1060 yy_cp = yy_c_buf_p;
1061
1062 /* Support of yytext. */
1063 *yy_cp = yy_hold_char;
1064
1065 /* yy_bp points to the position in yy_ch_buf of the start of
1066 * the current run.
1067 */
1068 yy_bp = yy_cp;
1069
1070 yy_current_state = yy_start;
1071 yy_state_ptr = yy_state_buf;
1072 *yy_state_ptr++ = yy_current_state;
1073yy_match:
1074 do
1075 {
1076 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1077 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1078 {
1079 yy_current_state = (int) yy_def[yy_current_state];
1080 if ( yy_current_state >= 397 )
1081 yy_c = yy_meta[(unsigned int) yy_c];
1082 }
1083 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1084 *yy_state_ptr++ = yy_current_state;
1085 ++yy_cp;
1086 }
1087 while ( yy_current_state != 396 );
1088
1089yy_find_action:
1090 yy_current_state = *--yy_state_ptr;
1091 yy_lp = yy_accept[yy_current_state];
1092find_rule: /* we branch to this label when backing up */
1093 for ( ; ; ) /* until we find what rule we matched */
1094 {
1095 if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
1096 {
1097 yy_act = yy_acclist[yy_lp];
1098 {
1099 yy_full_match = yy_cp;
1100 break;
1101 }
1102 }
1103 --yy_cp;
1104 yy_current_state = *--yy_state_ptr;
1105 yy_lp = yy_accept[yy_current_state];
1106 }
1107
1108 YY_DO_BEFORE_ACTION;
1109
1110 if ( yy_act != YY_END_OF_BUFFER )
1111 {
1112 int yyl;
1113 for ( yyl = 0; yyl < yyleng; ++yyl )
1114 if ( yytext[yyl] == '\n' )
1115 ++yylineno;
1116 }
1117
1118do_action: /* This label is used only to access EOF actions. */
1119
1120
1121 switch ( yy_act )
1122 { /* beginning of action switch */
1123case 1:
1124YY_RULE_SETUP
1125#line 181 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1126{ /* Ignore comments for now */ }
1127 YY_BREAK
1128case 2:
1129YY_RULE_SETUP
1130#line 183 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1131{ return BEGINTOK; }
1132 YY_BREAK
1133case 3:
1134YY_RULE_SETUP
1135#line 184 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1136{ return ENDTOK; }
1137 YY_BREAK
1138case 4:
1139YY_RULE_SETUP
1140#line 185 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1141{ return TRUETOK; }
1142 YY_BREAK
1143case 5:
1144YY_RULE_SETUP
1145#line 186 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1146{ return FALSETOK; }
1147 YY_BREAK
1148case 6:
1149YY_RULE_SETUP
1150#line 187 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1151{ return DECLARE; }
1152 YY_BREAK
1153case 7:
1154YY_RULE_SETUP
1155#line 188 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1156{ return GLOBAL; }
1157 YY_BREAK
1158case 8:
1159YY_RULE_SETUP
1160#line 189 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1161{ return CONSTANT; }
1162 YY_BREAK
1163case 9:
1164YY_RULE_SETUP
1165#line 190 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1166{ return INTERNAL; }
1167 YY_BREAK
1168case 10:
1169YY_RULE_SETUP
1170#line 191 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1171{ return LINKONCE; }
1172 YY_BREAK
1173case 11:
1174YY_RULE_SETUP
1175#line 192 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1176{ return WEAK; }
1177 YY_BREAK
1178case 12:
1179YY_RULE_SETUP
1180#line 193 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1181{ return APPENDING; }
1182 YY_BREAK
1183case 13:
1184YY_RULE_SETUP
1185#line 194 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1186{ return EXTERNAL; } /* Deprecated, turn into external */
1187 YY_BREAK
1188case 14:
1189YY_RULE_SETUP
1190#line 195 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1191{ return EXTERNAL; }
1192 YY_BREAK
1193case 15:
1194YY_RULE_SETUP
1195#line 196 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1196{ return IMPLEMENTATION; }
1197 YY_BREAK
1198case 16:
1199YY_RULE_SETUP
1200#line 197 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1201{ return ZEROINITIALIZER; }
1202 YY_BREAK
1203case 17:
1204YY_RULE_SETUP
1205#line 198 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1206{ return DOTDOTDOT; }
1207 YY_BREAK
1208case 18:
1209YY_RULE_SETUP
1210#line 199 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1211{ return UNDEF; }
1212 YY_BREAK
1213case 19:
1214YY_RULE_SETUP
1215#line 200 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1216{ return NULL_TOK; }
1217 YY_BREAK
1218case 20:
1219YY_RULE_SETUP
1220#line 201 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1221{ return TO; }
1222 YY_BREAK
1223case 21:
1224YY_RULE_SETUP
1225#line 202 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1226{ RET_TOK(TermOpVal, Unwind, UNWIND); }
1227 YY_BREAK
1228case 22:
1229YY_RULE_SETUP
1230#line 203 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1231{ return NOT; } /* Deprecated, turned into XOR */
1232 YY_BREAK
1233case 23:
1234YY_RULE_SETUP
1235#line 204 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1236{ return TAIL; }
1237 YY_BREAK
1238case 24:
1239YY_RULE_SETUP
1240#line 205 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1241{ return TARGET; }
1242 YY_BREAK
1243case 25:
1244YY_RULE_SETUP
1245#line 206 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1246{ return TRIPLE; }
1247 YY_BREAK
1248case 26:
1249YY_RULE_SETUP
1250#line 207 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1251{ return DEPLIBS; }
1252 YY_BREAK
1253case 27:
1254YY_RULE_SETUP
1255#line 208 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1256{ return ENDIAN; }
1257 YY_BREAK
1258case 28:
1259YY_RULE_SETUP
1260#line 209 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1261{ return POINTERSIZE; }
1262 YY_BREAK
1263case 29:
1264YY_RULE_SETUP
1265#line 210 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1266{ return LITTLE; }
1267 YY_BREAK
1268case 30:
1269YY_RULE_SETUP
1270#line 211 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1271{ return BIG; }
1272 YY_BREAK
1273case 31:
1274YY_RULE_SETUP
1275#line 212 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1276{ return VOLATILE; }
1277 YY_BREAK
1278case 32:
1279YY_RULE_SETUP
1280#line 214 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1281{ return CC_TOK; }
1282 YY_BREAK
1283case 33:
1284YY_RULE_SETUP
1285#line 215 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1286{ return CCC_TOK; }
1287 YY_BREAK
1288case 34:
1289YY_RULE_SETUP
1290#line 216 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1291{ return FASTCC_TOK; }
1292 YY_BREAK
1293case 35:
1294YY_RULE_SETUP
1295#line 217 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1296{ return COLDCC_TOK; }
1297 YY_BREAK
1298case 36:
1299YY_RULE_SETUP
1300#line 219 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1301{ llvmAsmlval.PrimType = Type::VoidTy ; return VOID; }
1302 YY_BREAK
1303case 37:
1304YY_RULE_SETUP
1305#line 220 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1306{ llvmAsmlval.PrimType = Type::BoolTy ; return BOOL; }
1307 YY_BREAK
1308case 38:
1309YY_RULE_SETUP
1310#line 221 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1311{ llvmAsmlval.PrimType = Type::SByteTy ; return SBYTE; }
1312 YY_BREAK
1313case 39:
1314YY_RULE_SETUP
1315#line 222 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1316{ llvmAsmlval.PrimType = Type::UByteTy ; return UBYTE; }
1317 YY_BREAK
1318case 40:
1319YY_RULE_SETUP
1320#line 223 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1321{ llvmAsmlval.PrimType = Type::ShortTy ; return SHORT; }
1322 YY_BREAK
1323case 41:
1324YY_RULE_SETUP
1325#line 224 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1326{ llvmAsmlval.PrimType = Type::UShortTy; return USHORT; }
1327 YY_BREAK
1328case 42:
1329YY_RULE_SETUP
1330#line 225 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1331{ llvmAsmlval.PrimType = Type::IntTy ; return INT; }
1332 YY_BREAK
1333case 43:
1334YY_RULE_SETUP
1335#line 226 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1336{ llvmAsmlval.PrimType = Type::UIntTy ; return UINT; }
1337 YY_BREAK
1338case 44:
1339YY_RULE_SETUP
1340#line 227 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1341{ llvmAsmlval.PrimType = Type::LongTy ; return LONG; }
1342 YY_BREAK
1343case 45:
1344YY_RULE_SETUP
1345#line 228 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1346{ llvmAsmlval.PrimType = Type::ULongTy ; return ULONG; }
1347 YY_BREAK
1348case 46:
1349YY_RULE_SETUP
1350#line 229 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1351{ llvmAsmlval.PrimType = Type::FloatTy ; return FLOAT; }
1352 YY_BREAK
1353case 47:
1354YY_RULE_SETUP
1355#line 230 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1356{ llvmAsmlval.PrimType = Type::DoubleTy; return DOUBLE; }
1357 YY_BREAK
1358case 48:
1359YY_RULE_SETUP
1360#line 231 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1361{ llvmAsmlval.PrimType = Type::LabelTy ; return LABEL; }
1362 YY_BREAK
1363case 49:
1364YY_RULE_SETUP
1365#line 232 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1366{ return TYPE; }
1367 YY_BREAK
1368case 50:
1369YY_RULE_SETUP
1370#line 233 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1371{ return OPAQUE; }
1372 YY_BREAK
1373case 51:
1374YY_RULE_SETUP
1375#line 235 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1376{ RET_TOK(BinaryOpVal, Add, ADD); }
1377 YY_BREAK
1378case 52:
1379YY_RULE_SETUP
1380#line 236 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1381{ RET_TOK(BinaryOpVal, Sub, SUB); }
1382 YY_BREAK
1383case 53:
1384YY_RULE_SETUP
1385#line 237 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1386{ RET_TOK(BinaryOpVal, Mul, MUL); }
1387 YY_BREAK
1388case 54:
1389YY_RULE_SETUP
1390#line 238 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1391{ RET_TOK(BinaryOpVal, Div, DIV); }
1392 YY_BREAK
1393case 55:
1394YY_RULE_SETUP
1395#line 239 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1396{ RET_TOK(BinaryOpVal, Rem, REM); }
1397 YY_BREAK
1398case 56:
1399YY_RULE_SETUP
1400#line 240 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1401{ RET_TOK(BinaryOpVal, And, AND); }
1402 YY_BREAK
1403case 57:
1404YY_RULE_SETUP
1405#line 241 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1406{ RET_TOK(BinaryOpVal, Or , OR ); }
1407 YY_BREAK
1408case 58:
1409YY_RULE_SETUP
1410#line 242 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1411{ RET_TOK(BinaryOpVal, Xor, XOR); }
1412 YY_BREAK
1413case 59:
1414YY_RULE_SETUP
1415#line 243 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1416{ RET_TOK(BinaryOpVal, SetNE, SETNE); }
1417 YY_BREAK
1418case 60:
1419YY_RULE_SETUP
1420#line 244 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1421{ RET_TOK(BinaryOpVal, SetEQ, SETEQ); }
1422 YY_BREAK
1423case 61:
1424YY_RULE_SETUP
1425#line 245 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1426{ RET_TOK(BinaryOpVal, SetLT, SETLT); }
1427 YY_BREAK
1428case 62:
1429YY_RULE_SETUP
1430#line 246 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1431{ RET_TOK(BinaryOpVal, SetGT, SETGT); }
1432 YY_BREAK
1433case 63:
1434YY_RULE_SETUP
1435#line 247 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1436{ RET_TOK(BinaryOpVal, SetLE, SETLE); }
1437 YY_BREAK
1438case 64:
1439YY_RULE_SETUP
1440#line 248 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1441{ RET_TOK(BinaryOpVal, SetGE, SETGE); }
1442 YY_BREAK
1443case 65:
1444YY_RULE_SETUP
1445#line 250 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1446{ RET_TOK(OtherOpVal, PHI, PHI_TOK); }
1447 YY_BREAK
1448case 66:
1449YY_RULE_SETUP
1450#line 251 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1451{ RET_TOK(OtherOpVal, Call, CALL); }
1452 YY_BREAK
1453case 67:
1454YY_RULE_SETUP
1455#line 252 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1456{ RET_TOK(OtherOpVal, Cast, CAST); }
1457 YY_BREAK
1458case 68:
1459YY_RULE_SETUP
1460#line 253 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1461{ RET_TOK(OtherOpVal, Select, SELECT); }
1462 YY_BREAK
1463case 69:
1464YY_RULE_SETUP
1465#line 254 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1466{ RET_TOK(OtherOpVal, Shl, SHL); }
1467 YY_BREAK
1468case 70:
1469YY_RULE_SETUP
1470#line 255 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1471{ RET_TOK(OtherOpVal, Shr, SHR); }
1472 YY_BREAK
1473case 71:
1474YY_RULE_SETUP
1475#line 256 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1476{ return VANEXT_old; }
1477 YY_BREAK
1478case 72:
1479YY_RULE_SETUP
1480#line 257 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1481{ return VAARG_old; }
1482 YY_BREAK
1483case 73:
1484YY_RULE_SETUP
1485#line 258 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1486{ RET_TOK(OtherOpVal, VAArg , VAARG); }
1487 YY_BREAK
1488case 74:
1489YY_RULE_SETUP
1490#line 259 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1491{ RET_TOK(TermOpVal, Ret, RET); }
1492 YY_BREAK
1493case 75:
1494YY_RULE_SETUP
1495#line 260 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1496{ RET_TOK(TermOpVal, Br, BR); }
1497 YY_BREAK
1498case 76:
1499YY_RULE_SETUP
1500#line 261 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1501{ RET_TOK(TermOpVal, Switch, SWITCH); }
1502 YY_BREAK
1503case 77:
1504YY_RULE_SETUP
1505#line 262 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1506{ RET_TOK(TermOpVal, Invoke, INVOKE); }
1507 YY_BREAK
1508case 78:
1509YY_RULE_SETUP
1510#line 263 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1511{ RET_TOK(TermOpVal, Unwind, UNWIND); }
1512 YY_BREAK
1513case 79:
1514YY_RULE_SETUP
1515#line 264 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1516{ RET_TOK(TermOpVal, Unreachable, UNREACHABLE); }
1517 YY_BREAK
1518case 80:
1519YY_RULE_SETUP
1520#line 266 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1521{ RET_TOK(MemOpVal, Malloc, MALLOC); }
1522 YY_BREAK
1523case 81:
1524YY_RULE_SETUP
1525#line 267 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1526{ RET_TOK(MemOpVal, Alloca, ALLOCA); }
1527 YY_BREAK
1528case 82:
1529YY_RULE_SETUP
1530#line 268 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1531{ RET_TOK(MemOpVal, Free, FREE); }
1532 YY_BREAK
1533case 83:
1534YY_RULE_SETUP
1535#line 269 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1536{ RET_TOK(MemOpVal, Load, LOAD); }
1537 YY_BREAK
1538case 84:
1539YY_RULE_SETUP
1540#line 270 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1541{ RET_TOK(MemOpVal, Store, STORE); }
1542 YY_BREAK
1543case 85:
1544YY_RULE_SETUP
1545#line 271 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1546{ RET_TOK(MemOpVal, GetElementPtr, GETELEMENTPTR); }
1547 YY_BREAK
1548case 86:
1549YY_RULE_SETUP
1550#line 274 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1551{
1552 UnEscapeLexed(yytext+1);
1553 llvmAsmlval.StrVal = strdup(yytext+1); // Skip %
1554 return VAR_ID;
1555 }
1556 YY_BREAK
1557case 87:
1558YY_RULE_SETUP
1559#line 279 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1560{
1561 yytext[strlen(yytext)-1] = 0; // nuke colon
1562 UnEscapeLexed(yytext);
1563 llvmAsmlval.StrVal = strdup(yytext);
1564 return LABELSTR;
1565 }
1566 YY_BREAK
1567case 88:
1568YY_RULE_SETUP
1569#line 285 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1570{
1571 yytext[strlen(yytext)-2] = 0; // nuke colon, end quote
1572 UnEscapeLexed(yytext+1);
1573 llvmAsmlval.StrVal = strdup(yytext+1);
1574 return LABELSTR;
1575 }
1576 YY_BREAK
1577case 89:
1578YY_RULE_SETUP
1579#line 292 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1580{ // Note that we cannot unescape a string constant here! The
1581 // string constant might contain a \00 which would not be
1582 // understood by the string stuff. It is valid to make a
1583 // [sbyte] c"Hello World\00" constant, for example.
1584 //
1585 yytext[strlen(yytext)-1] = 0; // nuke end quote
1586 llvmAsmlval.StrVal = strdup(yytext+1); // Nuke start quote
1587 return STRINGCONSTANT;
1588 }
1589 YY_BREAK
1590case 90:
1591YY_RULE_SETUP
1592#line 303 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1593{ llvmAsmlval.UInt64Val = atoull(yytext); return EUINT64VAL; }
1594 YY_BREAK
1595case 91:
1596YY_RULE_SETUP
1597#line 304 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1598{
1599 uint64_t Val = atoull(yytext+1);
1600 // +1: we have bigger negative range
1601 if (Val > (uint64_t)INT64_MAX+1)
1602 ThrowException("Constant too large for signed 64 bits!");
1603 llvmAsmlval.SInt64Val = -Val;
1604 return ESINT64VAL;
1605 }
1606 YY_BREAK
1607case 92:
1608YY_RULE_SETUP
1609#line 312 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1610{
1611 llvmAsmlval.UInt64Val = HexIntToVal(yytext+3);
1612 return yytext[0] == 's' ? ESINT64VAL : EUINT64VAL;
1613 }
1614 YY_BREAK
1615case 93:
1616YY_RULE_SETUP
1617#line 317 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1618{
1619 uint64_t Val = atoull(yytext+1);
1620 if ((unsigned)Val != Val)
1621 ThrowException("Invalid value number (too large)!");
1622 llvmAsmlval.UIntVal = unsigned(Val);
1623 return UINTVAL;
1624 }
1625 YY_BREAK
1626case 94:
1627YY_RULE_SETUP
1628#line 324 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1629{
1630 uint64_t Val = atoull(yytext+2);
1631 // +1: we have bigger negative range
1632 if (Val > (uint64_t)INT32_MAX+1)
1633 ThrowException("Constant too large for signed 32 bits!");
1634 llvmAsmlval.SIntVal = (int)-Val;
1635 return SINTVAL;
1636 }
1637 YY_BREAK
1638case 95:
1639YY_RULE_SETUP
1640#line 333 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1641{ llvmAsmlval.FPVal = atof(yytext); return FPVAL; }
1642 YY_BREAK
1643case 96:
1644YY_RULE_SETUP
1645#line 334 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1646{ llvmAsmlval.FPVal = HexToFP(yytext); return FPVAL; }
1647 YY_BREAK
1648case YY_STATE_EOF(INITIAL):
1649#line 336 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1650{
1651 /* Make sure to free the internal buffers for flex when we are
1652 * done reading our input!
1653 */
1654 yy_delete_buffer(YY_CURRENT_BUFFER);
1655 return EOF;
1656 }
1657 YY_BREAK
1658case 97:
1659YY_RULE_SETUP
1660#line 344 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1661{ /* Ignore whitespace */ }
1662 YY_BREAK
1663case 98:
1664YY_RULE_SETUP
1665#line 345 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1666{ return yytext[0]; }
1667 YY_BREAK
1668case 99:
1669YY_RULE_SETUP
1670#line 347 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
1671YY_FATAL_ERROR( "flex scanner jammed" );
1672 YY_BREAK
1673#line 1674 "Lexer.cpp"
1674
1675 case YY_END_OF_BUFFER:
1676 {
1677 /* Amount of text matched not including the EOB char. */
1678 int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
1679
1680 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1681 *yy_cp = yy_hold_char;
1682 YY_RESTORE_YY_MORE_OFFSET
1683
1684 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
1685 {
1686 /* We're scanning a new file or input source. It's
1687 * possible that this happened because the user
1688 * just pointed yyin at a new source and called
1689 * yylex(). If so, then we have to assure
1690 * consistency between yy_current_buffer and our
1691 * globals. Here is the right place to do so, because
1692 * this is the first action (other than possibly a
1693 * back-up) that will match for the new input source.
1694 */
1695 yy_n_chars = yy_current_buffer->yy_n_chars;
1696 yy_current_buffer->yy_input_file = yyin;
1697 yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
1698 }
1699
1700 /* Note that here we test for yy_c_buf_p "<=" to the position
1701 * of the first EOB in the buffer, since yy_c_buf_p will
1702 * already have been incremented past the NUL character
1703 * (since all states make transitions on EOB to the
1704 * end-of-buffer state). Contrast this with the test
1705 * in input().
1706 */
1707 if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
1708 { /* This was really a NUL. */
1709 yy_state_type yy_next_state;
1710
1711 yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
1712
1713 yy_current_state = yy_get_previous_state();
1714
1715 /* Okay, we're now positioned to make the NUL
1716 * transition. We couldn't have
1717 * yy_get_previous_state() go ahead and do it
1718 * for us because it doesn't know how to deal
1719 * with the possibility of jamming (and we don't
1720 * want to build jamming into it because then it
1721 * will run more slowly).
1722 */
1723
1724 yy_next_state = yy_try_NUL_trans( yy_current_state );
1725
1726 yy_bp = yytext_ptr + YY_MORE_ADJ;
1727
1728 if ( yy_next_state )
1729 {
1730 /* Consume the NUL. */
1731 yy_cp = ++yy_c_buf_p;
1732 yy_current_state = yy_next_state;
1733 goto yy_match;
1734 }
1735
1736 else
1737 {
1738 yy_cp = yy_c_buf_p;
1739 goto yy_find_action;
1740 }
1741 }
1742
1743 else switch ( yy_get_next_buffer() )
1744 {
1745 case EOB_ACT_END_OF_FILE:
1746 {
1747 yy_did_buffer_switch_on_eof = 0;
1748
1749 if ( yywrap() )
1750 {
1751 /* Note: because we've taken care in
1752 * yy_get_next_buffer() to have set up
1753 * yytext, we can now set up
1754 * yy_c_buf_p so that if some total
1755 * hoser (like flex itself) wants to
1756 * call the scanner after we return the
1757 * YY_NULL, it'll still work - another
1758 * YY_NULL will get returned.
1759 */
1760 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
1761
1762 yy_act = YY_STATE_EOF(YY_START);
1763 goto do_action;
1764 }
1765
1766 else
1767 {
1768 if ( ! yy_did_buffer_switch_on_eof )
1769 YY_NEW_FILE;
1770 }
1771 break;
1772 }
1773
1774 case EOB_ACT_CONTINUE_SCAN:
1775 yy_c_buf_p =
1776 yytext_ptr + yy_amount_of_matched_text;
1777
1778 yy_current_state = yy_get_previous_state();
1779
1780 yy_cp = yy_c_buf_p;
1781 yy_bp = yytext_ptr + YY_MORE_ADJ;
1782 goto yy_match;
1783
1784 case EOB_ACT_LAST_MATCH:
1785 yy_c_buf_p =
1786 &yy_current_buffer->yy_ch_buf[yy_n_chars];
1787
1788 yy_current_state = yy_get_previous_state();
1789
1790 yy_cp = yy_c_buf_p;
1791 yy_bp = yytext_ptr + YY_MORE_ADJ;
1792 goto yy_find_action;
1793 }
1794 break;
1795 }
1796
1797 default:
1798 YY_FATAL_ERROR(
1799 "fatal flex scanner internal error--no action found" );
1800 } /* end of action switch */
1801 } /* end of scanning one token */
1802 } /* end of yylex */
1803
1804
1805/* yy_get_next_buffer - try to read in a new buffer
1806 *
1807 * Returns a code representing an action:
1808 * EOB_ACT_LAST_MATCH -
1809 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1810 * EOB_ACT_END_OF_FILE - end of file
1811 */
1812
1813static int yy_get_next_buffer()
1814 {
1815 register char *dest = yy_current_buffer->yy_ch_buf;
1816 register char *source = yytext_ptr;
1817 register int number_to_move, i;
1818 int ret_val;
1819
1820 if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
1821 YY_FATAL_ERROR(
1822 "fatal flex scanner internal error--end of buffer missed" );
1823
1824 if ( yy_current_buffer->yy_fill_buffer == 0 )
1825 { /* Don't try to fill the buffer, so this is an EOF. */
1826 if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
1827 {
1828 /* We matched a single character, the EOB, so
1829 * treat this as a final EOF.
1830 */
1831 return EOB_ACT_END_OF_FILE;
1832 }
1833
1834 else
1835 {
1836 /* We matched some text prior to the EOB, first
1837 * process it.
1838 */
1839 return EOB_ACT_LAST_MATCH;
1840 }
1841 }
1842
1843 /* Try to read more data. */
1844
1845 /* First move last chars to start of buffer. */
1846 number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
1847
1848 for ( i = 0; i < number_to_move; ++i )
1849 *(dest++) = *(source++);
1850
1851 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1852 /* don't do the read, it's not guaranteed to return an EOF,
1853 * just force an EOF
1854 */
1855 yy_current_buffer->yy_n_chars = yy_n_chars = 0;
1856
1857 else
1858 {
1859 int num_to_read =
1860 yy_current_buffer->yy_buf_size - number_to_move - 1;
1861
1862 while ( num_to_read <= 0 )
1863 { /* Not enough room in the buffer - grow it. */
1864#ifdef YY_USES_REJECT
1865 YY_FATAL_ERROR(
1866"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
1867#else
1868
1869 /* just a shorter name for the current buffer */
1870 YY_BUFFER_STATE b = yy_current_buffer;
1871
1872 int yy_c_buf_p_offset =
1873 (int) (yy_c_buf_p - b->yy_ch_buf);
1874
1875 if ( b->yy_is_our_buffer )
1876 {
1877 int new_size = b->yy_buf_size * 2;
1878
1879 if ( new_size <= 0 )
1880 b->yy_buf_size += b->yy_buf_size / 8;
1881 else
1882 b->yy_buf_size *= 2;
1883
1884 b->yy_ch_buf = (char *)
1885 /* Include room in for 2 EOB chars. */
1886 yy_flex_realloc( (void *) b->yy_ch_buf,
1887 b->yy_buf_size + 2 );
1888 }
1889 else
1890 /* Can't grow it, we don't own it. */
1891 b->yy_ch_buf = 0;
1892
1893 if ( ! b->yy_ch_buf )
1894 YY_FATAL_ERROR(
1895 "fatal error - scanner input buffer overflow" );
1896
1897 yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
1898
1899 num_to_read = yy_current_buffer->yy_buf_size -
1900 number_to_move - 1;
1901#endif
1902 }
1903
1904 if ( num_to_read > YY_READ_BUF_SIZE )
1905 num_to_read = YY_READ_BUF_SIZE;
1906
1907 /* Read in more data. */
1908 YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
1909 yy_n_chars, num_to_read );
1910
1911 yy_current_buffer->yy_n_chars = yy_n_chars;
1912 }
1913
1914 if ( yy_n_chars == 0 )
1915 {
1916 if ( number_to_move == YY_MORE_ADJ )
1917 {
1918 ret_val = EOB_ACT_END_OF_FILE;
1919 yyrestart( yyin );
1920 }
1921
1922 else
1923 {
1924 ret_val = EOB_ACT_LAST_MATCH;
1925 yy_current_buffer->yy_buffer_status =
1926 YY_BUFFER_EOF_PENDING;
1927 }
1928 }
1929
1930 else
1931 ret_val = EOB_ACT_CONTINUE_SCAN;
1932
1933 yy_n_chars += number_to_move;
1934 yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
1935 yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
1936
1937 yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
1938
1939 return ret_val;
1940 }
1941
1942
1943/* yy_get_previous_state - get the state just before the EOB char was reached */
1944
1945static yy_state_type yy_get_previous_state()
1946 {
1947 register yy_state_type yy_current_state;
1948 register char *yy_cp;
1949
1950 yy_current_state = yy_start;
1951 yy_state_ptr = yy_state_buf;
1952 *yy_state_ptr++ = yy_current_state;
1953
1954 for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
1955 {
1956 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1957 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1958 {
1959 yy_current_state = (int) yy_def[yy_current_state];
1960 if ( yy_current_state >= 397 )
1961 yy_c = yy_meta[(unsigned int) yy_c];
1962 }
1963 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1964 *yy_state_ptr++ = yy_current_state;
1965 }
1966
1967 return yy_current_state;
1968 }
1969
1970
1971/* yy_try_NUL_trans - try to make a transition on the NUL character
1972 *
1973 * synopsis
1974 * next_state = yy_try_NUL_trans( current_state );
1975 */
1976
1977#ifdef YY_USE_PROTOS
1978static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
1979#else
1980static yy_state_type yy_try_NUL_trans( yy_current_state )
1981yy_state_type yy_current_state;
1982#endif
1983 {
1984 register int yy_is_jam;
1985
1986 register YY_CHAR yy_c = 1;
1987 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1988 {
1989 yy_current_state = (int) yy_def[yy_current_state];
1990 if ( yy_current_state >= 397 )
1991 yy_c = yy_meta[(unsigned int) yy_c];
1992 }
1993 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1994 yy_is_jam = (yy_current_state == 396);
1995 if ( ! yy_is_jam )
1996 *yy_state_ptr++ = yy_current_state;
1997
1998 return yy_is_jam ? 0 : yy_current_state;
1999 }
2000
2001
2002#ifndef YY_NO_UNPUT
2003#ifdef YY_USE_PROTOS
2004static inline void yyunput( int c, register char *yy_bp )
2005#else
2006static inline void yyunput( c, yy_bp )
2007int c;
2008register char *yy_bp;
2009#endif
2010 {
2011 register char *yy_cp = yy_c_buf_p;
2012
2013 /* undo effects of setting up yytext */
2014 *yy_cp = yy_hold_char;
2015
2016 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
2017 { /* need to shift things up to make room */
2018 /* +2 for EOB chars. */
2019 register int number_to_move = yy_n_chars + 2;
2020 register char *dest = &yy_current_buffer->yy_ch_buf[
2021 yy_current_buffer->yy_buf_size + 2];
2022 register char *source =
2023 &yy_current_buffer->yy_ch_buf[number_to_move];
2024
2025 while ( source > yy_current_buffer->yy_ch_buf )
2026 *--dest = *--source;
2027
2028 yy_cp += (int) (dest - source);
2029 yy_bp += (int) (dest - source);
2030 yy_current_buffer->yy_n_chars =
2031 yy_n_chars = yy_current_buffer->yy_buf_size;
2032
2033 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
2034 YY_FATAL_ERROR( "flex scanner push-back overflow" );
2035 }
2036
2037 *--yy_cp = (char) c;
2038
2039 if ( c == '\n' )
2040 --yylineno;
2041
2042 yytext_ptr = yy_bp;
2043 yy_hold_char = *yy_cp;
2044 yy_c_buf_p = yy_cp;
2045 }
2046#endif /* ifndef YY_NO_UNPUT */
2047
2048
2049#ifndef YY_NO_INPUT
2050#ifdef __cplusplus
2051static int yyinput()
2052#else
2053static int input()
2054#endif
2055 {
2056 int c;
2057
2058 *yy_c_buf_p = yy_hold_char;
2059
2060 if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
2061 {
2062 /* yy_c_buf_p now points to the character we want to return.
2063 * If this occurs *before* the EOB characters, then it's a
2064 * valid NUL; if not, then we've hit the end of the buffer.
2065 */
2066 if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
2067 /* This was really a NUL. */
2068 *yy_c_buf_p = '\0';
2069
2070 else
2071 { /* need more input */
2072 int offset = yy_c_buf_p - yytext_ptr;
2073 ++yy_c_buf_p;
2074
2075 switch ( yy_get_next_buffer() )
2076 {
2077 case EOB_ACT_LAST_MATCH:
2078 /* This happens because yy_g_n_b()
2079 * sees that we've accumulated a
2080 * token and flags that we need to
2081 * try matching the token before
2082 * proceeding. But for input(),
2083 * there's no matching to consider.
2084 * So convert the EOB_ACT_LAST_MATCH
2085 * to EOB_ACT_END_OF_FILE.
2086 */
2087
2088 /* Reset buffer status. */
2089 yyrestart( yyin );
2090
2091 /* fall through */
2092
2093 case EOB_ACT_END_OF_FILE:
2094 {
2095 if ( yywrap() )
2096 return EOF;
2097
2098 if ( ! yy_did_buffer_switch_on_eof )
2099 YY_NEW_FILE;
2100#ifdef __cplusplus
2101 return yyinput();
2102#else
2103 return input();
2104#endif
2105 }
2106
2107 case EOB_ACT_CONTINUE_SCAN:
2108 yy_c_buf_p = yytext_ptr + offset;
2109 break;
2110 }
2111 }
2112 }
2113
2114 c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
2115 *yy_c_buf_p = '\0'; /* preserve yytext */
2116 yy_hold_char = *++yy_c_buf_p;
2117
2118 if ( c == '\n' )
2119 ++yylineno;
2120
2121 return c;
2122 }
2123#endif /* YY_NO_INPUT */
2124
2125#ifdef YY_USE_PROTOS
2126void yyrestart( FILE *input_file )
2127#else
2128void yyrestart( input_file )
2129FILE *input_file;
2130#endif
2131 {
2132 if ( ! yy_current_buffer )
2133 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
2134
2135 yy_init_buffer( yy_current_buffer, input_file );
2136 yy_load_buffer_state();
2137 }
2138
2139
2140#ifdef YY_USE_PROTOS
2141void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
2142#else
2143void yy_switch_to_buffer( new_buffer )
2144YY_BUFFER_STATE new_buffer;
2145#endif
2146 {
2147 if ( yy_current_buffer == new_buffer )
2148 return;
2149
2150 if ( yy_current_buffer )
2151 {
2152 /* Flush out information for old buffer. */
2153 *yy_c_buf_p = yy_hold_char;
2154 yy_current_buffer->yy_buf_pos = yy_c_buf_p;
2155 yy_current_buffer->yy_n_chars = yy_n_chars;
2156 }
2157
2158 yy_current_buffer = new_buffer;
2159 yy_load_buffer_state();
2160
2161 /* We don't actually know whether we did this switch during
2162 * EOF (yywrap()) processing, but the only time this flag
2163 * is looked at is after yywrap() is called, so it's safe
2164 * to go ahead and always set it.
2165 */
2166 yy_did_buffer_switch_on_eof = 1;
2167 }
2168
2169
2170#ifdef YY_USE_PROTOS
2171void yy_load_buffer_state( void )
2172#else
2173void yy_load_buffer_state()
2174#endif
2175 {
2176 yy_n_chars = yy_current_buffer->yy_n_chars;
2177 yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
2178 yyin = yy_current_buffer->yy_input_file;
2179 yy_hold_char = *yy_c_buf_p;
2180 }
2181
2182
2183#ifdef YY_USE_PROTOS
2184YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
2185#else
2186YY_BUFFER_STATE yy_create_buffer( file, size )
2187FILE *file;
2188int size;
2189#endif
2190 {
2191 YY_BUFFER_STATE b;
2192
2193 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
2194 if ( ! b )
2195 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2196
2197 b->yy_buf_size = size;
2198
2199 /* yy_ch_buf has to be 2 characters longer than the size given because
2200 * we need to put in 2 end-of-buffer characters.
2201 */
2202 b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
2203 if ( ! b->yy_ch_buf )
2204 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2205
2206 b->yy_is_our_buffer = 1;
2207
2208 yy_init_buffer( b, file );
2209
2210 return b;
2211 }
2212
2213
2214#ifdef YY_USE_PROTOS
2215void yy_delete_buffer( YY_BUFFER_STATE b )
2216#else
2217void yy_delete_buffer( b )
2218YY_BUFFER_STATE b;
2219#endif
2220 {
2221 if ( ! b )
2222 return;
2223
2224 if ( b == yy_current_buffer )
2225 yy_current_buffer = (YY_BUFFER_STATE) 0;
2226
2227 if ( b->yy_is_our_buffer )
2228 yy_flex_free( (void *) b->yy_ch_buf );
2229
2230 yy_flex_free( (void *) b );
2231 }
2232
2233
2234
2235#ifdef YY_USE_PROTOS
2236void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
2237#else
2238void yy_init_buffer( b, file )
2239YY_BUFFER_STATE b;
2240FILE *file;
2241#endif
2242
2243
2244 {
2245 yy_flush_buffer( b );
2246
2247 b->yy_input_file = file;
2248 b->yy_fill_buffer = 1;
2249
2250#if YY_ALWAYS_INTERACTIVE
2251 b->yy_is_interactive = 1;
2252#else
2253#if YY_NEVER_INTERACTIVE
2254 b->yy_is_interactive = 0;
2255#else
2256 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
2257#endif
2258#endif
2259 }
2260
2261
2262#ifdef YY_USE_PROTOS
2263void yy_flush_buffer( YY_BUFFER_STATE b )
2264#else
2265void yy_flush_buffer( b )
2266YY_BUFFER_STATE b;
2267#endif
2268
2269 {
2270 if ( ! b )
2271 return;
2272
2273 b->yy_n_chars = 0;
2274
2275 /* We always need two end-of-buffer characters. The first causes
2276 * a transition to the end-of-buffer state. The second causes
2277 * a jam in that state.
2278 */
2279 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2280 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2281
2282 b->yy_buf_pos = &b->yy_ch_buf[0];
2283
2284 b->yy_at_bol = 1;
2285 b->yy_buffer_status = YY_BUFFER_NEW;
2286
2287 if ( b == yy_current_buffer )
2288 yy_load_buffer_state();
2289 }
2290
2291
2292#ifndef YY_NO_SCAN_BUFFER
2293#ifdef YY_USE_PROTOS
2294YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
2295#else
2296YY_BUFFER_STATE yy_scan_buffer( base, size )
2297char *base;
2298yy_size_t size;
2299#endif
2300 {
2301 YY_BUFFER_STATE b;
2302
2303 if ( size < 2 ||
2304 base[size-2] != YY_END_OF_BUFFER_CHAR ||
2305 base[size-1] != YY_END_OF_BUFFER_CHAR )
2306 /* They forgot to leave room for the EOB's. */
2307 return 0;
2308
2309 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
2310 if ( ! b )
2311 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
2312
2313 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
2314 b->yy_buf_pos = b->yy_ch_buf = base;
2315 b->yy_is_our_buffer = 0;
2316 b->yy_input_file = 0;
2317 b->yy_n_chars = b->yy_buf_size;
2318 b->yy_is_interactive = 0;
2319 b->yy_at_bol = 1;
2320 b->yy_fill_buffer = 0;
2321 b->yy_buffer_status = YY_BUFFER_NEW;
2322
2323 yy_switch_to_buffer( b );
2324
2325 return b;
2326 }
2327#endif
2328
2329
2330#ifndef YY_NO_SCAN_STRING
2331#ifdef YY_USE_PROTOS
2332YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
2333#else
2334YY_BUFFER_STATE yy_scan_string( yy_str )
2335yyconst char *yy_str;
2336#endif
2337 {
2338 int len;
2339 for ( len = 0; yy_str[len]; ++len )
2340 ;
2341
2342 return yy_scan_bytes( yy_str, len );
2343 }
2344#endif
2345
2346
2347#ifndef YY_NO_SCAN_BYTES
2348#ifdef YY_USE_PROTOS
2349YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
2350#else
2351YY_BUFFER_STATE yy_scan_bytes( bytes, len )
2352yyconst char *bytes;
2353int len;
2354#endif
2355 {
2356 YY_BUFFER_STATE b;
2357 char *buf;
2358 yy_size_t n;
2359 int i;
2360
2361 /* Get memory for full buffer, including space for trailing EOB's. */
2362 n = len + 2;
2363 buf = (char *) yy_flex_alloc( n );
2364 if ( ! buf )
2365 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
2366
2367 for ( i = 0; i < len; ++i )
2368 buf[i] = bytes[i];
2369
2370 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
2371
2372 b = yy_scan_buffer( buf, n );
2373 if ( ! b )
2374 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
2375
2376 /* It's okay to grow etc. this buffer, and we should throw it
2377 * away when we're done.
2378 */
2379 b->yy_is_our_buffer = 1;
2380
2381 return b;
2382 }
2383#endif
2384
2385
2386#ifndef YY_NO_PUSH_STATE
2387#ifdef YY_USE_PROTOS
2388static void yy_push_state( int new_state )
2389#else
2390static void yy_push_state( new_state )
2391int new_state;
2392#endif
2393 {
2394 if ( yy_start_stack_ptr >= yy_start_stack_depth )
2395 {
2396 yy_size_t new_size;
2397
2398 yy_start_stack_depth += YY_START_STACK_INCR;
2399 new_size = yy_start_stack_depth * sizeof( int );
2400
2401 if ( ! yy_start_stack )
2402 yy_start_stack = (int *) yy_flex_alloc( new_size );
2403
2404 else
2405 yy_start_stack = (int *) yy_flex_realloc(
2406 (void *) yy_start_stack, new_size );
2407
2408 if ( ! yy_start_stack )
2409 YY_FATAL_ERROR(
2410 "out of memory expanding start-condition stack" );
2411 }
2412
2413 yy_start_stack[yy_start_stack_ptr++] = YY_START;
2414
2415 BEGIN(new_state);
2416 }
2417#endif
2418
2419
2420#ifndef YY_NO_POP_STATE
2421static void yy_pop_state()
2422 {
2423 if ( --yy_start_stack_ptr < 0 )
2424 YY_FATAL_ERROR( "start-condition stack underflow" );
2425
2426 BEGIN(yy_start_stack[yy_start_stack_ptr]);
2427 }
2428#endif
2429
2430
2431#ifndef YY_NO_TOP_STATE
2432static int yy_top_state()
2433 {
2434 return yy_start_stack[yy_start_stack_ptr - 1];
2435 }
2436#endif
2437
2438#ifndef YY_EXIT_FAILURE
2439#define YY_EXIT_FAILURE 2
2440#endif
2441
2442#ifdef YY_USE_PROTOS
2443static void yy_fatal_error( yyconst char msg[] )
2444#else
2445static void yy_fatal_error( msg )
2446char msg[];
2447#endif
2448 {
2449 (void) fprintf( stderr, "%s\n", msg );
2450 exit( YY_EXIT_FAILURE );
2451 }
2452
2453
2454
2455/* Redefine yyless() so it works in section 3 code. */
2456
2457#undef yyless
2458#define yyless(n) \
2459 do \
2460 { \
2461 /* Undo effects of setting up yytext. */ \
2462 yytext[yyleng] = yy_hold_char; \
2463 yy_c_buf_p = yytext + n; \
2464 yy_hold_char = *yy_c_buf_p; \
2465 *yy_c_buf_p = '\0'; \
2466 yyleng = n; \
2467 } \
2468 while ( 0 )
2469
2470
2471/* Internal utility routines. */
2472
2473#ifndef yytext_ptr
2474#ifdef YY_USE_PROTOS
2475static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
2476#else
2477static void yy_flex_strncpy( s1, s2, n )
2478char *s1;
2479yyconst char *s2;
2480int n;
2481#endif
2482 {
2483 register int i;
2484 for ( i = 0; i < n; ++i )
2485 s1[i] = s2[i];
2486 }
2487#endif
2488
2489#ifdef YY_NEED_STRLEN
2490#ifdef YY_USE_PROTOS
2491static int yy_flex_strlen( yyconst char *s )
2492#else
2493static int yy_flex_strlen( s )
2494yyconst char *s;
2495#endif
2496 {
2497 register int n;
2498 for ( n = 0; s[n]; ++n )
2499 ;
2500
2501 return n;
2502 }
2503#endif
2504
2505
2506#ifdef YY_USE_PROTOS
2507static void *yy_flex_alloc( yy_size_t size )
2508#else
2509static void *yy_flex_alloc( size )
2510yy_size_t size;
2511#endif
2512 {
2513 return (void *) malloc( size );
2514 }
2515
2516#ifdef YY_USE_PROTOS
2517static inline void *yy_flex_realloc( void *ptr, yy_size_t size )
2518#else
2519static inline void *yy_flex_realloc( ptr, size )
2520void *ptr;
2521yy_size_t size;
2522#endif
2523 {
2524 /* The cast to (char *) in the following accommodates both
2525 * implementations that use char* generic pointers, and those
2526 * that use void* generic pointers. It works with the latter
2527 * because both ANSI C and C++ allow castless assignment from
2528 * any pointer type to void*, and deal with argument conversions
2529 * as though doing an assignment.
2530 */
2531 return (void *) realloc( (char *) ptr, size );
2532 }
2533
2534#ifdef YY_USE_PROTOS
2535static void yy_flex_free( void *ptr )
2536#else
2537static void yy_flex_free( ptr )
2538void *ptr;
2539#endif
2540 {
2541 free( ptr );
2542 }
2543
2544#if YY_MAIN
2545int main()
2546 {
2547 yylex();
2548 return 0;
2549 }
2550#endif
2551#line 347 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l"
2552