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llvm-project/llvm/lib/AsmParser/Lexer.cpp.cvs

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#define yy_create_buffer llvmAsm_create_buffer
#define yy_delete_buffer llvmAsm_delete_buffer
#define yy_scan_buffer llvmAsm_scan_buffer
#define yy_scan_string llvmAsm_scan_string
#define yy_scan_bytes llvmAsm_scan_bytes
#define yy_flex_debug llvmAsm_flex_debug
#define yy_init_buffer llvmAsm_init_buffer
#define yy_flush_buffer llvmAsm_flush_buffer
#define yy_load_buffer_state llvmAsm_load_buffer_state
#define yy_switch_to_buffer llvmAsm_switch_to_buffer
#define yyin llvmAsmin
#define yyleng llvmAsmleng
#define yylex llvmAsmlex
#define yyout llvmAsmout
#define yyrestart llvmAsmrestart
#define yytext llvmAsmtext
#define yylineno llvmAsmlineno
#line 20 "Lexer.cpp"
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header$
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
#include <unistd.h>
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#define YY_BUF_SIZE (16384*64)
typedef struct yy_buffer_state *YY_BUFFER_STATE;
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* The funky do-while in the following #define is used to turn the definition
* int a single C statement (which needs a semi-colon terminator). This
* avoids problems with code like:
*
* if ( condition_holds )
* yyless( 5 );
* else
* do_something_else();
*
* Prior to using the do-while the compiler would get upset at the
* "else" because it interpreted the "if" statement as being all
* done when it reached the ';' after the yyless() call.
*/
/* Return all but the first 'n' matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
*yy_cp = yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yytext_ptr )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
typedef unsigned int yy_size_t;
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
static YY_BUFFER_STATE yy_current_buffer = 0;
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*/
#define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart YY_PROTO(( FILE *input_file ));
void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static inline void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
#define YY_USES_REJECT
#define yywrap() 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yytext_ptr = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 114
#define YY_END_OF_BUFFER 115
static yyconst short int yy_acclist[192] =
{ 0,
115, 113, 114, 112, 113, 114, 112, 114, 113, 114,
113, 114, 113, 114, 113, 114, 113, 114, 113, 114,
105, 113, 114, 105, 113, 114, 1, 113, 114, 113,
114, 113, 114, 113, 114, 113, 114, 113, 114, 113,
114, 113, 114, 113, 114, 113, 114, 113, 114, 113,
114, 113, 114, 113, 114, 113, 114, 113, 114, 113,
114, 113, 114, 113, 114, 113, 114, 113, 114, 113,
114, 104, 102, 101, 101, 108, 106, 110, 105, 1,
87, 41, 69, 23, 104, 101, 101, 109, 110, 20,
110, 111, 63, 68, 39, 34, 42, 66, 3, 54,
65, 25, 77, 67, 86, 81, 82, 64, 70, 103,
110, 110, 49, 78, 79, 94, 95, 56, 22, 107,
26, 4, 61, 55, 48, 11, 110, 36, 2, 5,
58, 60, 50, 72, 76, 74, 75, 73, 71, 52,
96, 51, 57, 21, 84, 93, 45, 59, 30, 24,
44, 7, 89, 33, 92, 38, 62, 80, 88, 27,
28, 90, 53, 85, 83, 43, 6, 29, 37, 8,
17, 9, 10, 35, 12, 14, 13, 32, 40, 15,
31, 91, 97, 99, 100, 16, 46, 98, 18, 47,
19
} ;
static yyconst short int yy_accept[511] =
{ 0,
1, 1, 1, 2, 4, 7, 9, 11, 13, 15,
17, 19, 21, 24, 27, 30, 32, 34, 36, 38,
40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
60, 62, 64, 66, 68, 70, 72, 72, 73, 73,
74, 75, 76, 77, 77, 78, 78, 79, 80, 80,
81, 81, 81, 81, 81, 81, 81, 81, 81, 82,
82, 83, 83, 83, 83, 83, 83, 83, 83, 83,
83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
83, 83, 83, 83, 83, 83, 83, 84, 84, 84,
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
85, 85, 85, 85, 86, 87, 89, 90, 91, 92,
92, 93, 94, 94, 94, 95, 95, 96, 96, 97,
97, 97, 97, 98, 98, 98, 98, 98, 98, 98,
99, 99, 99, 100, 100, 100, 100, 100, 100, 100,
100, 100, 100, 100, 101, 101, 101, 101, 101, 101,
101, 101, 101, 102, 103, 103, 103, 104, 104, 105,
106, 106, 106, 106, 106, 106, 107, 107, 108, 108,
108, 108, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 110, 110, 111, 112, 112, 112,
112, 113, 113, 113, 113, 113, 114, 115, 116, 116,
116, 116, 116, 116, 116, 116, 116, 116, 116, 116,
116, 116, 116, 116, 116, 117, 117, 117, 117, 117,
117, 117, 117, 117, 117, 118, 119, 119, 119, 120,
120, 120, 121, 121, 121, 121, 121, 121, 121, 121,
121, 121, 121, 121, 121, 122, 122, 122, 123, 124,
124, 125, 125, 125, 125, 125, 125, 125, 125, 125,
125, 126, 126, 127, 127, 127, 128, 129, 129, 129,
130, 130, 130, 130, 130, 130, 130, 130, 130, 130,
130, 130, 130, 130, 131, 131, 132, 132, 132, 132,
132, 132, 132, 133, 133, 133, 133, 133, 133, 133,
134, 134, 134, 135, 136, 137, 138, 139, 140, 141,
141, 141, 142, 142, 142, 142, 143, 144, 145, 145,
145, 145, 145, 145, 146, 146, 146, 146, 146, 146,
147, 147, 148, 148, 148, 148, 148, 148, 148, 148,
149, 150, 151, 151, 151, 152, 152, 153, 153, 153,
153, 154, 154, 155, 156, 157, 158, 158, 158, 159,
159, 159, 160, 161, 162, 162, 162, 163, 164, 165,
166, 166, 166, 166, 166, 166, 166, 167, 167, 168,
169, 169, 169, 169, 169, 169, 169, 169, 169, 169,
169, 169, 170, 170, 170, 170, 170, 170, 170, 170,
170, 170, 171, 171, 171, 171, 171, 172, 172, 172,
172, 172, 173, 174, 174, 174, 174, 174, 174, 175,
175, 175, 175, 176, 176, 177, 178, 178, 178, 178,
178, 178, 178, 178, 178, 178, 178, 178, 178, 178,
179, 179, 179, 179, 179, 179, 179, 179, 180, 180,
180, 180, 180, 180, 181, 181, 181, 181, 181, 182,
182, 182, 183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 183, 183, 183, 183, 184, 184, 185, 186,
187, 187, 188, 188, 189, 190, 191, 191, 192, 192
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 1, 5, 6, 1, 1, 1,
1, 1, 7, 1, 8, 9, 1, 10, 11, 11,
11, 11, 11, 12, 11, 13, 11, 14, 15, 1,
1, 1, 1, 1, 16, 16, 16, 16, 17, 16,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
1, 1, 1, 1, 18, 1, 19, 20, 21, 22,
23, 24, 25, 26, 27, 5, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
42, 43, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst int yy_meta[44] =
{ 0,
1, 1, 2, 1, 3, 1, 1, 3, 3, 3,
3, 3, 3, 4, 1, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3
} ;
static yyconst short int yy_base[515] =
{ 0,
0, 0, 1108, 1109, 1109, 1109, 1103, 1092, 36, 40,
44, 50, 56, 62, 0, 63, 66, 81, 89, 47,
90, 91, 76, 96, 108, 49, 97, 110, 68, 137,
120, 168, 112, 115, 135, 127, 1101, 1109, 1090, 1109,
0, 158, 173, 180, 196, 70, 201, 216, 221, 0,
121, 152, 123, 139, 166, 140, 162, 184, 1089, 222,
180, 31, 186, 119, 232, 208, 144, 225, 234, 236,
235, 188, 238, 240, 246, 241, 245, 203, 248, 256,
254, 258, 262, 252, 272, 274, 1088, 276, 278, 280,
255, 253, 283, 284, 285, 286, 288, 297, 300, 1087,
301, 292, 295, 307, 309, 318, 316, 315, 322, 312,
147, 329, 330, 1086, 0, 344, 349, 1085, 363, 380,
0, 1084, 338, 336, 1083, 355, 1082, 356, 1081, 353,
367, 334, 1080, 375, 365, 381, 384, 370, 371, 1079,
388, 392, 391, 393, 394, 395, 396, 400, 399, 407,
406, 409, 411, 413, 410, 414, 418, 421, 425, 426,
427, 429, 1078, 1077, 430, 431, 1076, 435, 1075, 1074,
458, 436, 439, 434, 469, 1073, 449, 1072, 438, 441,
458, 1071, 471, 472, 474, 473, 481, 482, 475, 476,
483, 488, 489, 493, 495, 496, 504, 501, 503, 505,
510, 507, 516, 1070, 511, 1109, 527, 541, 545, 549,
554, 555, 440, 556, 557, 1069, 1068, 1067, 558, 559,
560, 517, 528, 518, 561, 189, 562, 563, 566, 569,
570, 567, 564, 578, 1066, 579, 581, 580, 584, 587,
592, 595, 591, 596, 1065, 1064, 597, 598, 1063, 593,
599, 0, 603, 607, 614, 604, 616, 618, 619, 600,
626, 629, 631, 630, 1062, 633, 632, 1061, 1060, 634,
1059, 635, 644, 645, 648, 649, 650, 651, 652, 655,
1058, 656, 1057, 659, 657, 677, 1056, 660, 519, 1055,
661, 662, 677, 678, 664, 680, 687, 688, 689, 691,
690, 692, 693, 1054, 694, 1053, 695, 696, 699, 697,
702, 703, 1052, 705, 714, 710, 716, 718, 721, 1051,
724, 726, 1050, 1049, 1048, 1047, 1046, 1045, 1044, 728,
729, 1043, 732, 731, 736, 1042, 1041, 1040, 733, 734,
738, 735, 737, 1039, 740, 747, 750, 751, 752, 1038,
753, 1037, 759, 757, 761, 762, 765, 767, 768, 1036,
1035, 1034, 773, 770, 1033, 772, 1032, 775, 781, 791,
1031, 792, 1030, 1029, 1028, 1027, 779, 780, 1026, 794,
795, 1025, 1024, 1023, 798, 801, 1022, 1021, 1020, 1019,
802, 782, 806, 807, 808, 809, 1018, 810, 1017, 1016,
812, 815, 816, 819, 818, 821, 822, 823, 826, 831,
824, 1015, 829, 835, 843, 845, 847, 837, 851, 849,
852, 1014, 853, 855, 857, 859, 1013, 861, 862, 864,
865, 1012, 1011, 869, 866, 881, 870, 867, 1010, 883,
884, 886, 1007, 871, 998, 997, 891, 892, 893, 895,
897, 898, 902, 903, 904, 905, 906, 907, 910, 995,
914, 908, 912, 918, 921, 923, 919, 994, 925, 929,
933, 934, 935, 992, 936, 937, 939, 940, 990, 943,
944, 989, 947, 951, 946, 955, 956, 963, 964, 965,
966, 968, 969, 967, 970, 985, 971, 984, 983, 979,
973, 783, 982, 602, 477, 446, 978, 333, 1109, 1013,
1015, 83, 1019, 80
} ;
static yyconst short int yy_def[515] =
{ 0,
509, 1, 509, 509, 509, 509, 510, 511, 512, 509,
511, 511, 511, 511, 513, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 510, 509, 511, 509,
514, 514, 509, 509, 511, 511, 511, 511, 511, 513,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 509, 514, 514, 509, 511, 511, 511,
49, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
49, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 509, 509, 509, 509, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 171, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 509, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 0, 509,
509, 509, 509, 509
} ;
static yyconst short int yy_nxt[1153] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 14, 14, 4, 15, 8, 8, 8, 16, 17,
18, 19, 20, 21, 22, 8, 23, 8, 24, 25,
26, 27, 28, 8, 29, 30, 31, 32, 33, 34,
35, 8, 36, 42, 40, 43, 43, 43, 43, 44,
44, 44, 44, 45, 45, 45, 45, 40, 46, 134,
40, 135, 40, 40, 47, 48, 48, 48, 48, 40,
47, 48, 48, 48, 48, 40, 40, 69, 118, 40,
84, 40, 115, 40, 51, 41, 85, 70, 56, 40,
90, 52, 57, 53, 40, 54, 49, 58, 55, 60,
59, 61, 40, 40, 40, 76, 77, 64, 71, 40,
40, 65, 62, 74, 78, 66, 63, 67, 72, 75,
68, 40, 79, 40, 73, 40, 81, 80, 40, 86,
108, 87, 40, 40, 40, 88, 40, 110, 99, 82,
40, 89, 122, 109, 125, 83, 91, 111, 40, 113,
40, 100, 40, 40, 101, 137, 92, 40, 203, 93,
40, 102, 94, 95, 128, 40, 112, 116, 116, 116,
116, 126, 141, 96, 97, 40, 98, 91, 123, 40,
124, 40, 43, 43, 43, 43, 129, 103, 117, 44,
44, 44, 44, 40, 104, 127, 105, 40, 106, 40,
133, 40, 40, 107, 47, 45, 45, 45, 45, 40,
119, 119, 119, 119, 40, 130, 40, 120, 298, 148,
136, 40, 156, 120, 47, 48, 48, 48, 48, 40,
121, 121, 121, 121, 40, 40, 121, 121, 40, 121,
121, 121, 121, 121, 121, 40, 140, 40, 40, 40,
131, 40, 138, 40, 40, 143, 144, 132, 40, 40,
149, 40, 142, 146, 139, 40, 40, 40, 40, 40,
147, 40, 145, 152, 159, 40, 150, 151, 157, 162,
153, 154, 161, 155, 158, 40, 160, 40, 164, 40,
163, 40, 166, 40, 172, 171, 40, 40, 40, 40,
165, 40, 167, 173, 168, 40, 180, 182, 40, 169,
40, 174, 176, 40, 40, 177, 170, 181, 178, 175,
40, 179, 40, 183, 188, 40, 184, 186, 40, 40,
202, 40, 197, 198, 185, 40, 189, 190, 187, 192,
191, 196, 40, 40, 193, 199, 40, 40, 200, 40,
201, 40, 194, 116, 116, 116, 116, 195, 207, 207,
207, 207, 212, 204, 205, 208, 40, 213, 40, 40,
218, 208, 119, 119, 119, 119, 40, 214, 40, 120,
40, 216, 215, 40, 40, 120, 209, 210, 40, 211,
211, 211, 211, 40, 40, 217, 219, 40, 223, 224,
220, 40, 222, 221, 40, 40, 40, 40, 40, 40,
225, 227, 40, 40, 226, 229, 230, 228, 234, 40,
40, 235, 40, 40, 40, 237, 40, 40, 231, 236,
232, 40, 233, 239, 40, 240, 242, 238, 40, 40,
40, 241, 40, 40, 40, 243, 245, 40, 40, 40,
246, 40, 40, 40, 40, 247, 255, 244, 249, 40,
288, 261, 40, 262, 250, 251, 248, 252, 252, 252,
252, 40, 253, 252, 252, 254, 252, 252, 252, 252,
252, 252, 40, 260, 40, 40, 40, 40, 40, 40,
40, 256, 263, 257, 40, 40, 40, 258, 266, 259,
265, 40, 40, 268, 269, 267, 40, 264, 40, 40,
273, 270, 271, 272, 40, 275, 40, 40, 40, 274,
40, 276, 278, 40, 40, 280, 281, 277, 282, 40,
40, 40, 40, 284, 283, 279, 207, 207, 207, 207,
351, 40, 285, 208, 296, 294, 295, 209, 209, 208,
286, 286, 286, 286, 286, 286, 286, 286, 211, 211,
211, 211, 40, 211, 211, 211, 211, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40, 291, 40,
40, 300, 40, 40, 305, 287, 289, 290, 303, 304,
299, 40, 40, 40, 40, 292, 293, 40, 301, 308,
40, 297, 309, 302, 40, 40, 40, 307, 40, 40,
40, 40, 40, 40, 306, 40, 40, 40, 310, 312,
40, 311, 314, 313, 315, 320, 317, 40, 316, 40,
318, 40, 40, 321, 322, 319, 329, 323, 324, 40,
326, 328, 40, 40, 40, 40, 40, 40, 40, 330,
333, 331, 325, 332, 327, 334, 336, 40, 40, 337,
335, 40, 40, 40, 40, 40, 340, 338, 40, 40,
40, 339, 40, 40, 40, 40, 344, 40, 350, 341,
353, 352, 347, 349, 342, 343, 286, 286, 286, 286,
40, 40, 346, 40, 348, 345, 355, 354, 356, 357,
40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
40, 360, 40, 364, 365, 40, 40, 366, 40, 358,
359, 361, 363, 40, 367, 371, 362, 40, 368, 40,
374, 40, 370, 369, 40, 372, 373, 40, 375, 40,
376, 40, 40, 377, 40, 40, 40, 40, 40, 40,
40, 40, 381, 40, 386, 378, 380, 382, 384, 387,
40, 389, 379, 40, 40, 40, 40, 383, 392, 385,
40, 388, 40, 391, 40, 40, 390, 397, 40, 395,
40, 40, 394, 40, 399, 40, 40, 393, 40, 396,
403, 404, 40, 40, 40, 40, 40, 407, 401, 402,
400, 406, 398, 408, 40, 40, 405, 40, 40, 409,
412, 40, 410, 411, 40, 40, 413, 418, 414, 40,
40, 40, 40, 40, 415, 40, 416, 419, 40, 40,
417, 40, 40, 420, 40, 40, 40, 40, 421, 40,
428, 423, 40, 429, 40, 422, 424, 427, 40, 425,
40, 431, 430, 433, 432, 426, 40, 436, 40, 434,
40, 437, 40, 438, 40, 40, 40, 435, 40, 439,
40, 441, 40, 440, 40, 40, 443, 40, 40, 40,
40, 447, 40, 40, 40, 442, 456, 451, 453, 448,
444, 445, 449, 446, 40, 452, 40, 40, 455, 40,
450, 454, 458, 457, 40, 40, 40, 460, 40, 461,
40, 40, 459, 464, 462, 40, 40, 40, 40, 40,
40, 40, 467, 40, 471, 40, 465, 40, 473, 463,
469, 40, 40, 470, 40, 472, 40, 475, 40, 468,
466, 474, 40, 478, 476, 479, 40, 40, 40, 40,
40, 482, 40, 40, 477, 480, 40, 40, 486, 40,
40, 483, 484, 485, 40, 488, 491, 481, 40, 40,
489, 493, 494, 487, 490, 492, 40, 40, 40, 40,
40, 40, 40, 40, 40, 495, 40, 500, 501, 502,
496, 40, 40, 506, 497, 40, 40, 40, 40, 499,
498, 505, 40, 40, 507, 40, 504, 40, 40, 503,
40, 40, 508, 37, 37, 37, 37, 39, 39, 50,
40, 50, 50, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40, 40, 206,
40, 40, 40, 40, 114, 40, 38, 509, 3, 509,
509, 509, 509, 509, 509, 509, 509, 509, 509, 509,
509, 509, 509, 509, 509, 509, 509, 509, 509, 509,
509, 509, 509, 509, 509, 509, 509, 509, 509, 509,
509, 509, 509, 509, 509, 509, 509, 509, 509, 509,
509, 509
} ;
static yyconst short int yy_chk[1153] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 9, 62, 9, 9, 9, 9, 10,
10, 10, 10, 11, 11, 11, 11, 11, 12, 62,
20, 62, 26, 12, 13, 13, 13, 13, 13, 13,
14, 14, 14, 14, 14, 14, 16, 20, 46, 17,
26, 29, 514, 46, 16, 512, 26, 20, 17, 23,
29, 16, 17, 16, 18, 16, 13, 17, 16, 18,
17, 18, 19, 21, 22, 23, 23, 19, 21, 24,
27, 19, 18, 22, 24, 19, 18, 19, 21, 22,
19, 25, 24, 28, 21, 33, 25, 24, 34, 27,
33, 27, 64, 31, 51, 28, 53, 34, 31, 25,
36, 28, 51, 33, 53, 25, 30, 35, 35, 36,
30, 31, 54, 56, 31, 64, 30, 67, 111, 30,
111, 31, 30, 30, 56, 52, 35, 42, 42, 42,
42, 54, 67, 30, 30, 57, 30, 32, 52, 55,
52, 32, 43, 43, 43, 43, 57, 32, 44, 44,
44, 44, 44, 61, 32, 55, 32, 58, 32, 63,
61, 72, 226, 32, 45, 45, 45, 45, 45, 45,
47, 47, 47, 47, 47, 58, 78, 47, 226, 72,
63, 66, 78, 47, 48, 48, 48, 48, 48, 48,
49, 49, 49, 49, 49, 60, 49, 49, 68, 49,
49, 49, 49, 49, 49, 65, 66, 69, 71, 70,
60, 73, 65, 74, 76, 69, 70, 60, 77, 75,
73, 79, 68, 71, 65, 84, 92, 81, 91, 80,
71, 82, 70, 76, 80, 83, 74, 75, 79, 82,
77, 77, 81, 77, 79, 85, 80, 86, 84, 88,
83, 89, 86, 90, 92, 91, 93, 94, 95, 96,
85, 97, 88, 93, 89, 102, 95, 97, 103, 90,
98, 93, 94, 99, 101, 94, 90, 96, 94, 93,
104, 94, 105, 98, 102, 110, 99, 101, 108, 107,
110, 106, 108, 108, 99, 109, 103, 104, 101, 106,
105, 107, 112, 113, 106, 108, 508, 132, 109, 124,
109, 123, 106, 116, 116, 116, 116, 106, 117, 117,
117, 117, 123, 112, 113, 117, 130, 124, 126, 128,
132, 117, 119, 119, 119, 119, 119, 126, 135, 119,
131, 130, 128, 138, 139, 119, 120, 120, 134, 120,
120, 120, 120, 120, 136, 131, 134, 137, 138, 139,
135, 141, 137, 136, 143, 142, 144, 145, 146, 147,
141, 142, 149, 148, 141, 144, 145, 143, 148, 151,
150, 149, 152, 155, 153, 151, 154, 156, 145, 150,
146, 157, 147, 153, 158, 154, 156, 152, 159, 160,
161, 155, 162, 165, 166, 157, 159, 174, 168, 172,
160, 179, 173, 213, 180, 161, 174, 158, 165, 506,
213, 179, 177, 180, 166, 168, 162, 171, 171, 171,
171, 181, 172, 171, 171, 173, 171, 171, 171, 171,
171, 171, 175, 177, 183, 184, 186, 185, 189, 190,
505, 175, 181, 175, 187, 188, 191, 175, 185, 175,
184, 192, 193, 187, 188, 186, 194, 183, 195, 196,
192, 189, 190, 191, 198, 194, 199, 197, 200, 193,
202, 195, 197, 201, 205, 199, 200, 196, 201, 203,
222, 224, 289, 203, 202, 198, 207, 207, 207, 207,
289, 223, 205, 207, 224, 222, 223, 208, 208, 207,
208, 208, 208, 208, 209, 209, 209, 209, 210, 210,
210, 210, 210, 211, 211, 211, 211, 211, 212, 214,
215, 219, 220, 221, 225, 227, 228, 233, 219, 229,
232, 228, 230, 231, 233, 212, 214, 215, 231, 232,
227, 234, 236, 238, 237, 220, 221, 239, 229, 237,
240, 225, 238, 230, 243, 241, 250, 236, 242, 244,
247, 248, 251, 260, 234, 504, 253, 256, 239, 241,
254, 240, 243, 242, 244, 253, 248, 255, 247, 257,
250, 258, 259, 254, 255, 251, 260, 256, 257, 261,
258, 259, 262, 264, 263, 267, 266, 270, 272, 261,
264, 262, 257, 263, 258, 266, 270, 273, 274, 272,
267, 275, 276, 277, 278, 279, 275, 273, 280, 282,
285, 274, 284, 288, 291, 292, 279, 295, 288, 276,
292, 291, 284, 285, 277, 278, 286, 286, 286, 286,
293, 294, 282, 296, 284, 280, 294, 293, 295, 296,
297, 298, 299, 301, 300, 302, 303, 305, 307, 308,
310, 299, 309, 303, 305, 311, 312, 307, 314, 297,
298, 300, 302, 316, 308, 312, 301, 315, 309, 317,
316, 318, 311, 310, 319, 314, 315, 321, 317, 322,
318, 330, 331, 319, 334, 333, 339, 340, 342, 335,
343, 341, 331, 345, 340, 321, 330, 333, 335, 341,
346, 343, 322, 347, 348, 349, 351, 334, 347, 339,
354, 342, 353, 346, 355, 356, 345, 354, 357, 351,
358, 359, 349, 364, 356, 366, 363, 348, 368, 353,
363, 363, 377, 378, 369, 392, 502, 368, 358, 359,
357, 366, 355, 369, 370, 372, 364, 380, 381, 370,
378, 385, 372, 377, 386, 391, 380, 392, 381, 393,
394, 395, 396, 398, 385, 401, 386, 393, 402, 403,
391, 405, 404, 394, 406, 407, 408, 411, 395, 409,
405, 398, 413, 406, 410, 396, 401, 404, 414, 402,
418, 408, 407, 410, 409, 403, 415, 414, 416, 411,
417, 415, 420, 416, 419, 421, 423, 413, 424, 417,
425, 419, 426, 418, 428, 429, 421, 430, 431, 435,
438, 426, 434, 437, 444, 420, 438, 431, 435, 428,
423, 424, 429, 425, 436, 434, 440, 441, 437, 442,
430, 436, 441, 440, 447, 448, 449, 444, 450, 447,
451, 452, 442, 450, 448, 453, 454, 455, 456, 457,
458, 462, 453, 459, 457, 463, 451, 461, 459, 449,
455, 464, 467, 456, 465, 458, 466, 462, 469, 454,
452, 461, 470, 465, 463, 466, 471, 472, 473, 475,
476, 470, 477, 478, 464, 467, 480, 481, 475, 485,
483, 471, 472, 473, 484, 477, 481, 469, 486, 487,
478, 484, 485, 476, 480, 483, 488, 489, 490, 491,
494, 492, 493, 495, 497, 486, 501, 491, 492, 493,
487, 507, 500, 501, 488, 503, 499, 498, 496, 490,
489, 497, 482, 479, 503, 474, 495, 468, 460, 494,
446, 445, 507, 510, 510, 510, 510, 511, 511, 513,
443, 513, 513, 439, 433, 432, 427, 422, 412, 400,
399, 397, 390, 389, 388, 387, 384, 383, 382, 379,
376, 375, 374, 373, 371, 367, 365, 362, 361, 360,
352, 350, 344, 338, 337, 336, 332, 329, 328, 327,
326, 325, 324, 323, 320, 313, 306, 304, 290, 287,
283, 281, 271, 269, 268, 265, 249, 246, 245, 235,
218, 217, 216, 204, 182, 178, 176, 170, 169, 167,
164, 163, 140, 133, 129, 127, 125, 122, 118, 114,
100, 87, 59, 39, 37, 8, 7, 3, 509, 509,
509, 509, 509, 509, 509, 509, 509, 509, 509, 509,
509, 509, 509, 509, 509, 509, 509, 509, 509, 509,
509, 509, 509, 509, 509, 509, 509, 509, 509, 509,
509, 509, 509, 509, 509, 509, 509, 509, 509, 509,
509, 509
} ;
static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
static char *yy_full_match;
static int yy_lp;
#define REJECT \
{ \
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
yy_cp = yy_full_match; /* restore poss. backed-over text */ \
++yy_lp; \
goto find_rule; \
}
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
#define INITIAL 0
/*===-- Lexer.l - Scanner for llvm assembly files --------------*- C++ -*--===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements the flex scanner for LLVM assembly languages files.
//
//===----------------------------------------------------------------------===*/
#define YY_NEVER_INTERACTIVE 1
#line 28 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
#include "ParserInternals.h"
#include "llvm/Module.h"
#include <list>
#include "llvmAsmParser.h"
#include <cctype>
#include <cstdlib>
void set_scan_file(FILE * F){
yy_switch_to_buffer(yy_create_buffer( F, YY_BUF_SIZE ) );
}
void set_scan_string (const char * str) {
yy_scan_string (str);
}
#define RET_TOK(type, Enum, sym) \
llvmAsmlval.type = Instruction::Enum; return sym
namespace llvm {
// TODO: All of the static identifiers are figured out by the lexer,
// these should be hashed to reduce the lexer size
// atoull - Convert an ascii string of decimal digits into the unsigned long
// long representation... this does not have to do input error checking,
// because we know that the input will be matched by a suitable regex...
//
static uint64_t atoull(const char *Buffer) {
uint64_t Result = 0;
for (; *Buffer; Buffer++) {
uint64_t OldRes = Result;
Result *= 10;
Result += *Buffer-'0';
if (Result < OldRes) // Uh, oh, overflow detected!!!
GenerateError("constant bigger than 64 bits detected!");
}
return Result;
}
static uint64_t HexIntToVal(const char *Buffer) {
uint64_t Result = 0;
for (; *Buffer; ++Buffer) {
uint64_t OldRes = Result;
Result *= 16;
char C = *Buffer;
if (C >= '0' && C <= '9')
Result += C-'0';
else if (C >= 'A' && C <= 'F')
Result += C-'A'+10;
else if (C >= 'a' && C <= 'f')
Result += C-'a'+10;
if (Result < OldRes) // Uh, oh, overflow detected!!!
GenerateError("constant bigger than 64 bits detected!");
}
return Result;
}
// HexToFP - Convert the ascii string in hexidecimal format to the floating
// point representation of it.
//
static double HexToFP(const char *Buffer) {
// Behave nicely in the face of C TBAA rules... see:
// http://www.nullstone.com/htmls/category/aliastyp.htm
union {
uint64_t UI;
double FP;
} UIntToFP;
UIntToFP.UI = HexIntToVal(Buffer);
assert(sizeof(double) == sizeof(uint64_t) &&
"Data sizes incompatible on this target!");
return UIntToFP.FP; // Cast Hex constant to double
}
// UnEscapeLexed - Run through the specified buffer and change \xx codes to the
// appropriate character. If AllowNull is set to false, a \00 value will cause
// an exception to be thrown.
//
// If AllowNull is set to true, the return value of the function points to the
// last character of the string in memory.
//
char *UnEscapeLexed(char *Buffer, bool AllowNull) {
char *BOut = Buffer;
for (char *BIn = Buffer; *BIn; ) {
if (BIn[0] == '\\' && isxdigit(BIn[1]) && isxdigit(BIn[2])) {
char Tmp = BIn[3]; BIn[3] = 0; // Terminate string
*BOut = (char)strtol(BIn+1, 0, 16); // Convert to number
if (!AllowNull && !*BOut)
GenerateError("String literal cannot accept \\00 escape!");
BIn[3] = Tmp; // Restore character
BIn += 3; // Skip over handled chars
++BOut;
} else {
*BOut++ = *BIn++;
}
}
return BOut;
}
} // End llvm namespace
using namespace llvm;
#define YY_NEVER_INTERACTIVE 1
/* Comments start with a ; and go till end of line */
/* Variable(Value) identifiers start with a % sign */
/* Label identifiers end with a colon */
/* Quoted names can contain any character except " and \ */
/* [PN]Integer: match positive and negative literal integer values that
* are preceeded by a '%' character. These represent unnamed variable slots.
*/
/* E[PN]Integer: match positive and negative literal integer values */
/* FPConstant - A Floating point constant.
*/
/* HexFPConstant - Floating point constant represented in IEEE format as a
* hexadecimal number for when exponential notation is not precise enough.
*/
/* HexIntConstant - Hexadecimal constant generated by the CFE to avoid forcing
* it to deal with 64 bit numbers.
*/
#line 980 "Lexer.cpp"
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif
#ifndef YY_NO_UNPUT
static inline void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif
#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( yy_current_buffer->yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
&& ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 179 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
#line 1134 "Lexer.cpp"
if ( yy_init )
{
yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yy_start )
yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! yy_current_buffer )
yy_current_buffer =
yy_create_buffer( yyin, YY_BUF_SIZE );
yy_load_buffer_state();
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = yy_start;
yy_state_ptr = yy_state_buf;
*yy_state_ptr++ = yy_current_state;
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 510 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
*yy_state_ptr++ = yy_current_state;
++yy_cp;
}
while ( yy_current_state != 509 );
yy_find_action:
yy_current_state = *--yy_state_ptr;
yy_lp = yy_accept[yy_current_state];
find_rule: /* we branch to this label when backing up */
for ( ; ; ) /* until we find what rule we matched */
{
if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
{
yy_act = yy_acclist[yy_lp];
{
yy_full_match = yy_cp;
break;
}
}
--yy_cp;
yy_current_state = *--yy_state_ptr;
yy_lp = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
if ( yy_act != YY_END_OF_BUFFER )
{
int yyl;
for ( yyl = 0; yyl < yyleng; ++yyl )
if ( yytext[yyl] == '\n' )
++yylineno;
}
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 1:
YY_RULE_SETUP
#line 181 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ /* Ignore comments for now */ }
YY_BREAK
case 2:
YY_RULE_SETUP
#line 183 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return BEGINTOK; }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 184 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return ENDTOK; }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 185 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return TRUETOK; }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 186 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return FALSETOK; }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 187 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return DECLARE; }
YY_BREAK
case 7:
YY_RULE_SETUP
#line 188 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return GLOBAL; }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 189 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return CONSTANT; }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 190 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return INTERNAL; }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 191 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return LINKONCE; }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 192 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return WEAK; }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 193 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return APPENDING; }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 194 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return DLLIMPORT; }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 195 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return DLLEXPORT; }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 196 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return EXTERN_WEAK; }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 197 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return EXTERNAL; } /* Deprecated, turn into external */
YY_BREAK
case 17:
YY_RULE_SETUP
#line 198 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return EXTERNAL; }
YY_BREAK
case 18:
YY_RULE_SETUP
#line 199 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return IMPLEMENTATION; }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 200 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return ZEROINITIALIZER; }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 201 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return DOTDOTDOT; }
YY_BREAK
case 21:
YY_RULE_SETUP
#line 202 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return UNDEF; }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 203 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return NULL_TOK; }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 204 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return TO; }
YY_BREAK
case 24:
YY_RULE_SETUP
#line 205 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Unwind, UNWIND); }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 206 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return NOT; } /* Deprecated, turned into XOR */
YY_BREAK
case 26:
YY_RULE_SETUP
#line 207 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return TAIL; }
YY_BREAK
case 27:
YY_RULE_SETUP
#line 208 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return TARGET; }
YY_BREAK
case 28:
YY_RULE_SETUP
#line 209 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return TRIPLE; }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 210 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return DEPLIBS; }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 211 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return ENDIAN; }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 212 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return POINTERSIZE; }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 213 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return DATALAYOUT; }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 214 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return LITTLE; }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 215 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return BIG; }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 216 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return VOLATILE; }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 217 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return ALIGN; }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 218 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return SECTION; }
YY_BREAK
case 38:
YY_RULE_SETUP
#line 219 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return MODULE; }
YY_BREAK
case 39:
YY_RULE_SETUP
#line 220 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return ASM_TOK; }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 221 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return SIDEEFFECT; }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 223 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return CC_TOK; }
YY_BREAK
case 42:
YY_RULE_SETUP
#line 224 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return CCC_TOK; }
YY_BREAK
case 43:
YY_RULE_SETUP
#line 225 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return CSRETCC_TOK; }
YY_BREAK
case 44:
YY_RULE_SETUP
#line 226 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return FASTCC_TOK; }
YY_BREAK
case 45:
YY_RULE_SETUP
#line 227 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return COLDCC_TOK; }
YY_BREAK
case 46:
YY_RULE_SETUP
#line 228 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return X86_STDCALLCC_TOK; }
YY_BREAK
case 47:
YY_RULE_SETUP
#line 229 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return X86_FASTCALLCC_TOK; }
YY_BREAK
case 48:
YY_RULE_SETUP
#line 231 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::VoidTy ; return VOID; }
YY_BREAK
case 49:
YY_RULE_SETUP
#line 232 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::BoolTy ; return BOOL; }
YY_BREAK
case 50:
YY_RULE_SETUP
#line 233 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::SByteTy ; return SBYTE; }
YY_BREAK
case 51:
YY_RULE_SETUP
#line 234 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::UByteTy ; return UBYTE; }
YY_BREAK
case 52:
YY_RULE_SETUP
#line 235 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::ShortTy ; return SHORT; }
YY_BREAK
case 53:
YY_RULE_SETUP
#line 236 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::UShortTy; return USHORT; }
YY_BREAK
case 54:
YY_RULE_SETUP
#line 237 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::IntTy ; return INT; }
YY_BREAK
case 55:
YY_RULE_SETUP
#line 238 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::UIntTy ; return UINT; }
YY_BREAK
case 56:
YY_RULE_SETUP
#line 239 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::LongTy ; return LONG; }
YY_BREAK
case 57:
YY_RULE_SETUP
#line 240 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::ULongTy ; return ULONG; }
YY_BREAK
case 58:
YY_RULE_SETUP
#line 241 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::FloatTy ; return FLOAT; }
YY_BREAK
case 59:
YY_RULE_SETUP
#line 242 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::DoubleTy; return DOUBLE; }
YY_BREAK
case 60:
YY_RULE_SETUP
#line 243 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::LabelTy ; return LABEL; }
YY_BREAK
case 61:
YY_RULE_SETUP
#line 244 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return TYPE; }
YY_BREAK
case 62:
YY_RULE_SETUP
#line 245 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return OPAQUE; }
YY_BREAK
case 63:
YY_RULE_SETUP
#line 247 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Add, ADD); }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 248 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Sub, SUB); }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 249 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Mul, MUL); }
YY_BREAK
case 66:
YY_RULE_SETUP
#line 250 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Div, DIV); }
YY_BREAK
case 67:
YY_RULE_SETUP
#line 251 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Rem, REM); }
YY_BREAK
case 68:
YY_RULE_SETUP
#line 252 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, And, AND); }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 253 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Or , OR ); }
YY_BREAK
case 70:
YY_RULE_SETUP
#line 254 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Xor, XOR); }
YY_BREAK
case 71:
YY_RULE_SETUP
#line 255 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetNE, SETNE); }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 256 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetEQ, SETEQ); }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 257 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetLT, SETLT); }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 258 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetGT, SETGT); }
YY_BREAK
case 75:
YY_RULE_SETUP
#line 259 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetLE, SETLE); }
YY_BREAK
case 76:
YY_RULE_SETUP
#line 260 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetGE, SETGE); }
YY_BREAK
case 77:
YY_RULE_SETUP
#line 262 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, PHI, PHI_TOK); }
YY_BREAK
case 78:
YY_RULE_SETUP
#line 263 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Call, CALL); }
YY_BREAK
case 79:
YY_RULE_SETUP
#line 264 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Cast, CAST); }
YY_BREAK
case 80:
YY_RULE_SETUP
#line 265 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Select, SELECT); }
YY_BREAK
case 81:
YY_RULE_SETUP
#line 266 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Shl, SHL); }
YY_BREAK
case 82:
YY_RULE_SETUP
#line 267 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Shr, SHR); }
YY_BREAK
case 83:
YY_RULE_SETUP
#line 268 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return VANEXT_old; }
YY_BREAK
case 84:
YY_RULE_SETUP
#line 269 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return VAARG_old; }
YY_BREAK
case 85:
YY_RULE_SETUP
#line 270 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, VAArg , VAARG); }
YY_BREAK
case 86:
YY_RULE_SETUP
#line 271 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Ret, RET); }
YY_BREAK
case 87:
YY_RULE_SETUP
#line 272 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Br, BR); }
YY_BREAK
case 88:
YY_RULE_SETUP
#line 273 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Switch, SWITCH); }
YY_BREAK
case 89:
YY_RULE_SETUP
#line 274 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Invoke, INVOKE); }
YY_BREAK
case 90:
YY_RULE_SETUP
#line 275 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Unwind, UNWIND); }
YY_BREAK
case 91:
YY_RULE_SETUP
#line 276 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Unreachable, UNREACHABLE); }
YY_BREAK
case 92:
YY_RULE_SETUP
#line 278 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Malloc, MALLOC); }
YY_BREAK
case 93:
YY_RULE_SETUP
#line 279 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Alloca, ALLOCA); }
YY_BREAK
case 94:
YY_RULE_SETUP
#line 280 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Free, FREE); }
YY_BREAK
case 95:
YY_RULE_SETUP
#line 281 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Load, LOAD); }
YY_BREAK
case 96:
YY_RULE_SETUP
#line 282 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Store, STORE); }
YY_BREAK
case 97:
YY_RULE_SETUP
#line 283 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, GetElementPtr, GETELEMENTPTR); }
YY_BREAK
case 98:
YY_RULE_SETUP
#line 285 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, ExtractElement, EXTRACTELEMENT); }
YY_BREAK
case 99:
YY_RULE_SETUP
#line 286 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, InsertElement, INSERTELEMENT); }
YY_BREAK
case 100:
YY_RULE_SETUP
#line 287 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
YY_BREAK
case 101:
YY_RULE_SETUP
#line 290 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{
UnEscapeLexed(yytext+1);
llvmAsmlval.StrVal = strdup(yytext+1); // Skip %
return VAR_ID;
}
YY_BREAK
case 102:
YY_RULE_SETUP
#line 295 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{
yytext[strlen(yytext)-1] = 0; // nuke colon
UnEscapeLexed(yytext);
llvmAsmlval.StrVal = strdup(yytext);
return LABELSTR;
}
YY_BREAK
case 103:
YY_RULE_SETUP
#line 301 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{
yytext[strlen(yytext)-2] = 0; // nuke colon, end quote
UnEscapeLexed(yytext+1);
llvmAsmlval.StrVal = strdup(yytext+1);
return LABELSTR;
}
YY_BREAK
case 104:
YY_RULE_SETUP
#line 308 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ // Note that we cannot unescape a string constant here! The
// string constant might contain a \00 which would not be
// understood by the string stuff. It is valid to make a
// [sbyte] c"Hello World\00" constant, for example.
//
yytext[strlen(yytext)-1] = 0; // nuke end quote
llvmAsmlval.StrVal = strdup(yytext+1); // Nuke start quote
return STRINGCONSTANT;
}
YY_BREAK
case 105:
YY_RULE_SETUP
#line 319 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.UInt64Val = atoull(yytext); return EUINT64VAL; }
YY_BREAK
case 106:
YY_RULE_SETUP
#line 320 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{
uint64_t Val = atoull(yytext+1);
// +1: we have bigger negative range
if (Val > (uint64_t)INT64_MAX+1)
GenerateError("Constant too large for signed 64 bits!");
llvmAsmlval.SInt64Val = -Val;
return ESINT64VAL;
}
YY_BREAK
case 107:
YY_RULE_SETUP
#line 328 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{
llvmAsmlval.UInt64Val = HexIntToVal(yytext+3);
return yytext[0] == 's' ? ESINT64VAL : EUINT64VAL;
}
YY_BREAK
case 108:
YY_RULE_SETUP
#line 333 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{
uint64_t Val = atoull(yytext+1);
if ((unsigned)Val != Val)
GenerateError("Invalid value number (too large)!");
llvmAsmlval.UIntVal = unsigned(Val);
return UINTVAL;
}
YY_BREAK
case 109:
YY_RULE_SETUP
#line 340 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{
uint64_t Val = atoull(yytext+2);
// +1: we have bigger negative range
if (Val > (uint64_t)INT32_MAX+1)
GenerateError("Constant too large for signed 32 bits!");
llvmAsmlval.SIntVal = (int)-Val;
return SINTVAL;
}
YY_BREAK
case 110:
YY_RULE_SETUP
#line 349 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.FPVal = atof(yytext); return FPVAL; }
YY_BREAK
case 111:
YY_RULE_SETUP
#line 350 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.FPVal = HexToFP(yytext); return FPVAL; }
YY_BREAK
case YY_STATE_EOF(INITIAL):
#line 352 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{
/* Make sure to free the internal buffers for flex when we are
* done reading our input!
*/
yy_delete_buffer(YY_CURRENT_BUFFER);
return EOF;
}
YY_BREAK
case 112:
YY_RULE_SETUP
#line 360 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ /* Ignore whitespace */ }
YY_BREAK
case 113:
YY_RULE_SETUP
#line 361 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
{ return yytext[0]; }
YY_BREAK
case 114:
YY_RULE_SETUP
#line 363 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK
#line 1850 "Lexer.cpp"
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between yy_current_buffer and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yy_n_chars = yy_current_buffer->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yy_c_buf_p;
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer() )
{
case EOB_ACT_END_OF_FILE:
{
yy_did_buffer_switch_on_eof = 0;
if ( yywrap() )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p =
yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yy_c_buf_p =
&yy_current_buffer->yy_ch_buf[yy_n_chars];
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer()
{
register char *dest = yy_current_buffer->yy_ch_buf;
register char *source = yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( yy_current_buffer->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
yy_current_buffer->yy_n_chars = yy_n_chars = 0;
else
{
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = yy_current_buffer;
int yy_c_buf_p_offset =
(int) (yy_c_buf_p - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yy_flex_realloc( (void *) b->yy_ch_buf,
b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = yy_current_buffer->yy_buf_size -
number_to_move - 1;
#endif
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
yy_n_chars, num_to_read );
yy_current_buffer->yy_n_chars = yy_n_chars;
}
if ( yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
yy_current_buffer->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state()
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = yy_start;
yy_state_ptr = yy_state_buf;
*yy_state_ptr++ = yy_current_state;
for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 510 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
*yy_state_ptr++ = yy_current_state;
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
{
register int yy_is_jam;
register YY_CHAR yy_c = 1;
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 510 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 509);
if ( ! yy_is_jam )
*yy_state_ptr++ = yy_current_state;
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static inline void yyunput( int c, register char *yy_bp )
#else
static inline void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
{
register char *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yy_hold_char;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = yy_n_chars + 2;
register char *dest = &yy_current_buffer->yy_ch_buf[
yy_current_buffer->yy_buf_size + 2];
register char *source =
&yy_current_buffer->yy_ch_buf[number_to_move];
while ( source > yy_current_buffer->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
yy_current_buffer->yy_n_chars =
yy_n_chars = yy_current_buffer->yy_buf_size;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
if ( c == '\n' )
--yylineno;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#ifdef __cplusplus
static int yyinput()
#else
static int input()
#endif
{
int c;
*yy_c_buf_p = yy_hold_char;
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/* fall through */
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return EOF;
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p = yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
*yy_c_buf_p = '\0'; /* preserve yytext */
yy_hold_char = *++yy_c_buf_p;
if ( c == '\n' )
++yylineno;
return c;
}
#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
{
if ( ! yy_current_buffer )
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
yy_init_buffer( yy_current_buffer, input_file );
yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
{
if ( yy_current_buffer == new_buffer )
return;
if ( yy_current_buffer )
{
/* Flush out information for old buffer. */
*yy_c_buf_p = yy_hold_char;
yy_current_buffer->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = new_buffer;
yy_load_buffer_state();
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
}
#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
yyin = yy_current_buffer->yy_input_file;
yy_hold_char = *yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return b;
}
#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
if ( b == yy_current_buffer )
yy_current_buffer = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yy_flex_free( (void *) b->yy_ch_buf );
yy_flex_free( (void *) b );
}
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif
{
yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == yy_current_buffer )
yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
{
int len;
for ( len = 0; yy_str[len]; ++len )
;
return yy_scan_bytes( yy_str, len );
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = len + 2;
buf = (char *) yy_flex_alloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < len; ++i )
buf[i] = bytes[i];
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
{
if ( yy_start_stack_ptr >= yy_start_stack_depth )
{
yy_size_t new_size;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof( int );
if ( ! yy_start_stack )
yy_start_stack = (int *) yy_flex_alloc( new_size );
else
yy_start_stack = (int *) yy_flex_realloc(
(void *) yy_start_stack, new_size );
if ( ! yy_start_stack )
YY_FATAL_ERROR(
"out of memory expanding start-condition stack" );
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state()
{
if ( --yy_start_stack_ptr < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} \
while ( 0 )
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
{
return (void *) malloc( size );
}
#ifdef YY_USE_PROTOS
static inline void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static inline void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
{
free( ptr );
}
#if YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#line 363 "/Users/sabre/cvs/llvm/lib/AsmParser/Lexer.l"
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