diff options
Diffstat (limited to 'lib/AsmParser/Lexer.cpp')
| -rw-r--r-- | lib/AsmParser/Lexer.cpp | 2552 |
1 files changed, 2552 insertions, 0 deletions
diff --git a/lib/AsmParser/Lexer.cpp b/lib/AsmParser/Lexer.cpp new file mode 100644 index 0000000000..657b364a76 --- /dev/null +++ b/lib/AsmParser/Lexer.cpp @@ -0,0 +1,2552 @@ +#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> +#include <unistd.h> + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include <stdlib.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 99 +#define YY_END_OF_BUFFER 100 +static yyconst short int yy_acclist[177] = + { 0, + 100, 98, 99, 97, 98, 99, 97, 99, 98, 99, + 98, 99, 98, 99, 98, 99, 98, 99, 98, 99, + 90, 98, 99, 90, 98, 99, 1, 98, 99, 98, + 99, 98, 99, 98, 99, 98, 99, 98, 99, 98, + 99, 98, 99, 98, 99, 98, 99, 98, 99, 98, + 99, 98, 99, 98, 99, 98, 99, 98, 99, 98, + 99, 98, 99, 98, 99, 98, 99, 98, 99, 98, + 99, 89, 87, 86, 86, 93, 91, 95, 90, 1, + 75, 32, 57, 20, 89, 86, 86, 94, 95, 17, + 95, 96, 51, 56, 30, 33, 54, 3, 42, 53, + + 22, 65, 55, 74, 69, 70, 52, 58, 88, 95, + 95, 37, 66, 67, 82, 83, 44, 19, 92, 23, + 4, 49, 43, 36, 11, 95, 2, 5, 46, 48, + 38, 60, 64, 62, 63, 61, 59, 40, 84, 39, + 45, 18, 72, 81, 35, 47, 27, 21, 34, 7, + 77, 29, 80, 50, 68, 76, 24, 25, 78, 41, + 73, 71, 6, 26, 8, 14, 9, 10, 31, 12, + 28, 79, 85, 13, 15, 16 + } ; + +static yyconst short int yy_accept[398] = + { 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, 82, 82, + 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, 85, 85, 85, 85, 85, 85, + + 85, 85, 85, 85, 85, 85, 85, 86, 87, 89, + 90, 91, 92, 92, 93, 94, 94, 95, 95, 95, + 96, 96, 96, 96, 97, 97, 97, 97, 97, 98, + 98, 99, 99, 99, 99, 99, 99, 99, 99, 99, + 99, 100, 100, 100, 100, 100, 100, 100, 100, 101, + 102, 102, 102, 103, 103, 104, 105, 105, 105, 105, + 105, 106, 106, 107, 107, 108, 108, 108, 108, 108, + 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, + 108, 108, 108, 108, 108, 108, 109, 109, 110, 111, + 111, 111, 111, 112, 112, 112, 112, 113, 114, 115, + + 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, + 115, 116, 116, 116, 116, 116, 116, 116, 116, 116, + 117, 118, 118, 119, 119, 119, 120, 120, 120, 120, + 120, 120, 120, 120, 120, 120, 121, 121, 121, 122, + 123, 123, 124, 124, 124, 124, 124, 124, 124, 124, + 124, 124, 125, 125, 126, 126, 127, 127, 127, 128, + 128, 128, 128, 128, 128, 128, 128, 128, 129, 129, + 130, 130, 130, 130, 130, 130, 131, 131, 131, 131, + 131, 131, 132, 132, 133, 134, 135, 136, 137, 138, + 139, 140, 140, 140, 140, 141, 142, 143, 143, 143, + + 143, 143, 143, 144, 144, 144, 144, 145, 145, 146, + 146, 146, 146, 147, 148, 149, 149, 150, 150, 151, + 151, 151, 152, 152, 153, 154, 155, 155, 156, 157, + 158, 159, 159, 159, 160, 161, 162, 163, 163, 163, + 163, 163, 164, 165, 165, 165, 165, 165, 165, 165, + 165, 165, 165, 165, 165, 166, 167, 167, 167, 168, + 169, 169, 169, 169, 170, 170, 171, 171, 171, 171, + 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, + 171, 172, 172, 173, 173, 173, 173, 173, 173, 174, + 174, 175, 175, 176, 176, 177, 177 + + } ; + +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, 11, 11, 11, 11, 12, 13, 1, + 1, 1, 1, 1, 14, 14, 14, 14, 15, 14, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 1, 1, 1, 1, 16, 1, 17, 18, 19, 20, + + 21, 22, 23, 24, 25, 5, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 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[42] = + { 0, + 1, 1, 2, 1, 3, 1, 1, 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[402] = + { 0, + 0, 0, 834, 835, 835, 835, 829, 820, 34, 36, + 38, 42, 46, 50, 0, 51, 54, 53, 56, 61, + 76, 77, 79, 80, 82, 83, 84, 90, 31, 111, + 94, 140, 113, 55, 110, 116, 827, 835, 818, 835, + 0, 128, 131, 144, 150, 124, 160, 167, 172, 0, + 136, 89, 168, 100, 41, 145, 114, 817, 139, 183, + 184, 185, 173, 186, 187, 189, 191, 133, 188, 193, + 200, 202, 194, 203, 205, 215, 208, 211, 207, 214, + 57, 816, 224, 225, 227, 231, 233, 234, 241, 235, + 236, 239, 247, 815, 251, 244, 245, 248, 254, 266, + + 255, 276, 269, 278, 270, 277, 814, 0, 287, 291, + 813, 303, 309, 0, 812, 295, 811, 288, 310, 810, + 296, 299, 315, 809, 316, 317, 318, 319, 808, 240, + 322, 320, 321, 325, 326, 327, 328, 331, 336, 341, + 343, 344, 345, 346, 348, 350, 353, 351, 807, 806, + 355, 357, 805, 359, 804, 803, 380, 361, 363, 391, + 802, 373, 801, 374, 800, 369, 365, 393, 396, 398, + 401, 397, 399, 409, 403, 411, 405, 368, 413, 416, + 417, 418, 367, 419, 423, 799, 425, 835, 431, 437, + 443, 446, 449, 450, 439, 451, 798, 797, 796, 452, + + 453, 455, 454, 458, 461, 462, 463, 465, 464, 469, + 795, 470, 472, 478, 475, 479, 480, 482, 483, 794, + 793, 486, 792, 488, 490, 0, 494, 499, 489, 501, + 502, 505, 497, 507, 508, 791, 517, 518, 790, 789, + 519, 788, 521, 527, 522, 529, 523, 530, 531, 536, + 538, 787, 539, 786, 541, 544, 544, 545, 785, 548, + 556, 546, 557, 550, 558, 560, 564, 784, 566, 783, + 568, 569, 570, 571, 576, 782, 572, 578, 590, 582, + 592, 781, 579, 780, 779, 778, 777, 776, 775, 774, + 773, 593, 580, 595, 772, 771, 770, 594, 599, 600, + + 596, 598, 769, 607, 610, 611, 768, 612, 767, 614, + 613, 615, 766, 765, 764, 616, 763, 618, 762, 620, + 627, 761, 626, 760, 759, 758, 624, 757, 756, 755, + 754, 635, 638, 753, 752, 749, 739, 636, 639, 640, + 641, 738, 737, 643, 644, 642, 646, 647, 649, 655, + 662, 654, 665, 666, 736, 735, 668, 669, 734, 733, + 670, 672, 673, 732, 676, 731, 674, 675, 678, 681, + 684, 686, 682, 690, 693, 695, 696, 700, 698, 703, + 730, 708, 728, 706, 704, 709, 710, 711, 726, 712, + 722, 714, 574, 720, 491, 835, 753, 755, 280, 759, + + 161 + } ; + +static yyconst short int yy_def[402] = + { 0, + 396, 1, 396, 396, 396, 396, 397, 398, 399, 396, + 398, 398, 398, 398, 400, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 397, 396, 398, 396, + 401, 401, 396, 396, 398, 398, 398, 398, 398, 400, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + + 398, 398, 398, 398, 398, 398, 396, 401, 401, 396, + 398, 398, 398, 49, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 49, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 396, 396, 396, + 396, 398, 398, 398, 398, 398, 398, 398, 398, 398, + + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 157, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 396, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 398, 398, 398, 398, 398, + 398, 398, 398, 398, 398, 0, 396, 396, 396, 396, + + 396 + } ; + +static yyconst short int yy_nxt[877] = + { 0, + 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, + 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, 44, 44, 45, 45, 40, + 46, 85, 40, 40, 47, 48, 48, 40, 47, 48, + 48, 40, 40, 119, 40, 40, 40, 40, 40, 59, + 51, 60, 40, 152, 55, 104, 62, 52, 56, 53, + 63, 54, 61, 57, 49, 64, 58, 40, 40, 65, + 40, 40, 67, 40, 40, 40, 74, 70, 77, 66, + + 40, 40, 68, 71, 75, 40, 72, 73, 69, 76, + 93, 40, 79, 83, 81, 116, 82, 78, 80, 84, + 86, 40, 40, 94, 40, 40, 95, 40, 87, 102, + 118, 88, 111, 96, 89, 40, 106, 109, 109, 105, + 43, 43, 103, 121, 40, 90, 91, 40, 92, 86, + 40, 40, 110, 44, 44, 115, 40, 97, 47, 45, + 45, 40, 136, 108, 98, 122, 99, 120, 100, 112, + 112, 40, 123, 101, 113, 47, 48, 48, 40, 40, + 113, 114, 114, 40, 40, 114, 114, 117, 114, 114, + 114, 114, 114, 114, 40, 40, 40, 40, 40, 40, + + 40, 124, 40, 127, 40, 40, 131, 132, 137, 129, + 125, 40, 126, 40, 40, 128, 40, 134, 40, 40, + 143, 130, 40, 133, 135, 40, 40, 138, 141, 139, + 142, 146, 140, 144, 148, 40, 40, 149, 40, 145, + 151, 150, 40, 147, 40, 40, 40, 40, 153, 154, + 40, 40, 40, 165, 155, 40, 40, 204, 40, 40, + 159, 156, 40, 166, 164, 40, 40, 161, 160, 157, + 162, 167, 158, 163, 171, 169, 173, 40, 179, 168, + 40, 40, 41, 174, 172, 175, 170, 40, 40, 40, + 176, 180, 181, 183, 185, 184, 109, 109, 177, 40, + + 189, 189, 186, 178, 182, 190, 40, 40, 195, 187, + 40, 190, 112, 112, 40, 191, 192, 113, 193, 193, + 40, 40, 197, 113, 194, 198, 40, 40, 40, 40, + 40, 40, 40, 40, 196, 200, 40, 40, 40, 40, + 206, 207, 40, 210, 202, 203, 205, 40, 211, 199, + 201, 212, 40, 213, 40, 40, 40, 40, 208, 40, + 209, 40, 40, 215, 40, 217, 40, 214, 40, 220, + 40, 218, 40, 216, 40, 221, 40, 222, 40, 40, + 40, 223, 219, 228, 40, 40, 252, 225, 224, 226, + 226, 236, 247, 226, 226, 227, 226, 226, 226, 226, + + 226, 226, 40, 235, 40, 233, 234, 40, 40, 40, + 40, 229, 40, 230, 40, 237, 40, 231, 239, 232, + 40, 240, 40, 244, 40, 246, 238, 40, 40, 40, + 40, 241, 249, 242, 40, 253, 40, 243, 251, 245, + 189, 189, 248, 191, 191, 190, 256, 256, 254, 250, + 40, 190, 256, 256, 255, 193, 193, 40, 193, 193, + 40, 40, 40, 40, 40, 40, 40, 258, 257, 40, + 260, 262, 40, 40, 40, 40, 40, 265, 263, 259, + 40, 40, 269, 40, 264, 268, 40, 261, 272, 40, + 40, 40, 266, 40, 40, 267, 271, 40, 273, 40, + + 40, 40, 40, 270, 275, 40, 276, 274, 40, 278, + 40, 277, 40, 40, 282, 279, 40, 283, 40, 40, + 284, 285, 287, 280, 281, 289, 292, 291, 40, 40, + 40, 290, 40, 40, 40, 286, 288, 293, 40, 295, + 40, 40, 40, 296, 294, 299, 298, 40, 297, 40, + 40, 300, 40, 256, 256, 40, 40, 40, 303, 40, + 307, 40, 301, 302, 308, 306, 309, 40, 40, 40, + 313, 40, 310, 305, 312, 40, 304, 40, 311, 40, + 40, 40, 40, 40, 317, 40, 314, 40, 318, 40, + 40, 40, 316, 40, 315, 319, 322, 320, 324, 321, + + 323, 40, 326, 40, 40, 40, 40, 40, 325, 40, + 40, 40, 327, 328, 330, 331, 329, 333, 40, 334, + 336, 40, 40, 40, 40, 40, 40, 40, 332, 40, + 335, 40, 344, 342, 338, 40, 340, 40, 40, 339, + 346, 337, 341, 347, 348, 345, 40, 40, 343, 40, + 40, 40, 40, 40, 40, 40, 349, 40, 40, 350, + 40, 351, 352, 353, 357, 40, 40, 360, 354, 356, + 358, 362, 359, 40, 364, 355, 40, 40, 363, 40, + 40, 40, 361, 40, 40, 40, 40, 40, 366, 40, + 371, 374, 40, 40, 369, 40, 367, 40, 370, 365, + + 372, 40, 378, 368, 40, 376, 40, 40, 373, 40, + 377, 40, 379, 381, 40, 40, 383, 40, 375, 40, + 40, 40, 40, 40, 380, 40, 384, 386, 387, 391, + 388, 40, 385, 40, 394, 382, 389, 40, 390, 40, + 393, 40, 40, 40, 40, 40, 40, 40, 40, 40, + 40, 392, 395, 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, 188, 40, 40, 40, 40, + 107, 40, 38, 396, 3, 396, 396, 396, 396, 396, + 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, + 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, + 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, + 396, 396, 396, 396, 396, 396 + } ; + +static yyconst short int yy_chk[877] = + { 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, 9, 29, 9, 9, 10, 10, 11, 11, 11, + 12, 29, 55, 12, 13, 13, 13, 13, 14, 14, + 14, 14, 16, 55, 18, 17, 34, 19, 81, 18, + 16, 18, 20, 81, 17, 34, 19, 16, 17, 16, + 19, 16, 18, 17, 13, 19, 17, 21, 22, 20, + 23, 24, 21, 25, 26, 27, 24, 22, 25, 20, + + 52, 28, 21, 22, 24, 31, 23, 23, 21, 24, + 31, 54, 26, 28, 27, 52, 27, 25, 26, 28, + 30, 35, 30, 31, 33, 57, 31, 36, 30, 33, + 54, 30, 46, 31, 30, 46, 36, 42, 42, 35, + 43, 43, 33, 57, 68, 30, 30, 51, 30, 32, + 59, 32, 44, 44, 44, 51, 56, 32, 45, 45, + 45, 45, 68, 401, 32, 59, 32, 56, 32, 47, + 47, 47, 59, 32, 47, 48, 48, 48, 48, 53, + 47, 49, 49, 49, 63, 49, 49, 53, 49, 49, + 49, 49, 49, 49, 60, 61, 62, 64, 65, 69, + + 66, 60, 67, 62, 70, 73, 65, 66, 69, 63, + 61, 71, 61, 72, 74, 62, 75, 67, 79, 77, + 74, 64, 78, 66, 67, 80, 76, 70, 73, 71, + 73, 76, 72, 75, 77, 83, 84, 78, 85, 75, + 80, 79, 86, 76, 87, 88, 90, 91, 83, 84, + 92, 130, 89, 91, 85, 96, 97, 130, 93, 98, + 88, 85, 95, 92, 90, 99, 101, 89, 88, 86, + 89, 93, 87, 89, 96, 95, 98, 100, 101, 93, + 103, 105, 399, 99, 97, 100, 95, 102, 106, 104, + 100, 102, 102, 103, 104, 103, 109, 109, 100, 118, + + 110, 110, 105, 100, 102, 110, 116, 121, 118, 106, + 122, 110, 112, 112, 112, 113, 113, 112, 113, 113, + 113, 119, 121, 112, 116, 122, 123, 125, 126, 127, + 128, 132, 133, 131, 119, 125, 134, 135, 136, 137, + 132, 133, 138, 136, 127, 128, 131, 139, 137, 123, + 126, 138, 140, 139, 141, 142, 143, 144, 134, 145, + 135, 146, 148, 141, 147, 143, 151, 140, 152, 146, + 154, 144, 158, 142, 159, 147, 167, 148, 183, 178, + 166, 151, 145, 159, 162, 164, 183, 154, 152, 157, + 157, 167, 178, 157, 157, 158, 157, 157, 157, 157, + + 157, 157, 160, 166, 168, 162, 164, 169, 172, 170, + 173, 160, 171, 160, 175, 168, 177, 160, 170, 160, + 174, 171, 176, 175, 179, 177, 169, 180, 181, 182, + 184, 172, 180, 173, 185, 184, 187, 174, 182, 176, + 189, 189, 179, 190, 190, 189, 190, 190, 185, 181, + 195, 189, 191, 191, 187, 192, 192, 192, 193, 193, + 193, 194, 196, 200, 201, 203, 202, 195, 194, 204, + 200, 202, 205, 206, 207, 209, 208, 205, 203, 196, + 210, 212, 209, 213, 204, 208, 215, 201, 213, 214, + 216, 217, 206, 218, 219, 207, 212, 222, 214, 224, + + 229, 225, 395, 210, 216, 227, 217, 215, 233, 219, + 228, 218, 230, 231, 227, 222, 232, 228, 234, 235, + 229, 230, 231, 224, 225, 232, 235, 234, 237, 238, + 241, 233, 243, 245, 247, 230, 231, 237, 244, 241, + 246, 248, 249, 243, 238, 246, 245, 250, 244, 251, + 253, 247, 255, 256, 256, 257, 258, 262, 250, 260, + 257, 264, 248, 249, 258, 255, 260, 261, 263, 265, + 264, 266, 261, 253, 263, 267, 251, 269, 262, 271, + 272, 273, 274, 277, 269, 393, 265, 275, 271, 278, + 283, 293, 267, 280, 266, 272, 275, 273, 278, 274, + + 277, 279, 280, 281, 292, 298, 294, 301, 279, 302, + 299, 300, 281, 283, 293, 294, 292, 299, 304, 300, + 302, 305, 306, 308, 311, 310, 312, 316, 298, 318, + 301, 320, 316, 311, 305, 327, 308, 323, 321, 306, + 320, 304, 310, 321, 323, 318, 332, 338, 312, 333, + 339, 340, 341, 346, 344, 345, 327, 347, 348, 332, + 349, 333, 338, 339, 345, 352, 350, 348, 340, 344, + 346, 350, 347, 351, 352, 341, 353, 354, 351, 357, + 358, 361, 349, 362, 363, 367, 368, 365, 354, 369, + 363, 368, 370, 373, 361, 371, 357, 372, 362, 353, + + 365, 374, 372, 358, 375, 370, 376, 377, 367, 379, + 371, 378, 373, 375, 380, 385, 377, 384, 369, 382, + 386, 387, 388, 390, 374, 392, 378, 380, 382, 387, + 384, 394, 379, 391, 392, 376, 385, 389, 386, 383, + 390, 381, 366, 364, 360, 359, 356, 355, 343, 342, + 337, 388, 394, 397, 397, 397, 397, 398, 398, 400, + 336, 400, 400, 335, 334, 331, 330, 329, 328, 326, + 325, 324, 322, 319, 317, 315, 314, 313, 309, 307, + 303, 297, 296, 295, 291, 290, 289, 288, 287, 286, + 285, 284, 282, 276, 270, 268, 259, 254, 252, 242, + + 240, 239, 236, 223, 221, 220, 211, 199, 198, 197, + 186, 165, 163, 161, 156, 155, 153, 150, 149, 129, + 124, 120, 117, 115, 111, 107, 94, 82, 58, 39, + 37, 8, 7, 3, 396, 396, 396, 396, 396, 396, + 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, + 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, + 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, + 396, 396, 396, 396, 396, 396 + } ; + +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 "/proj/llvm/build/../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 "/proj/llvm/build/../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!!! + ThrowException("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!!! + ThrowException("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) + ThrowException("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 879 "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 = NULL, *yy_bp = NULL; + register int yy_act; + +#line 179 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" + + +#line 1033 "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 >= 397 ) + 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 != 396 ); + +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 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ /* Ignore comments for now */ } + YY_BREAK +case 2: +YY_RULE_SETUP +#line 183 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return BEGINTOK; } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 184 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return ENDTOK; } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 185 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return TRUETOK; } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 186 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return FALSETOK; } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 187 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return DECLARE; } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 188 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return GLOBAL; } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 189 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return CONSTANT; } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 190 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return INTERNAL; } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 191 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return LINKONCE; } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 192 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return WEAK; } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 193 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return APPENDING; } + YY_BREAK +case 13: +YY_RULE_SETUP +#line 194 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return EXTERNAL; } /* Deprecated, turn into external */ + YY_BREAK +case 14: +YY_RULE_SETUP +#line 195 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return EXTERNAL; } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 196 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return IMPLEMENTATION; } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 197 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return ZEROINITIALIZER; } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 198 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return DOTDOTDOT; } + YY_BREAK +case 18: +YY_RULE_SETUP +#line 199 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return UNDEF; } + YY_BREAK +case 19: +YY_RULE_SETUP +#line 200 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return NULL_TOK; } + YY_BREAK +case 20: +YY_RULE_SETUP +#line 201 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return TO; } + YY_BREAK +case 21: +YY_RULE_SETUP +#line 202 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(TermOpVal, Unwind, UNWIND); } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 203 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return NOT; } /* Deprecated, turned into XOR */ + YY_BREAK +case 23: +YY_RULE_SETUP +#line 204 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return TAIL; } + YY_BREAK +case 24: +YY_RULE_SETUP +#line 205 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return TARGET; } + YY_BREAK +case 25: +YY_RULE_SETUP +#line 206 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return TRIPLE; } + YY_BREAK +case 26: +YY_RULE_SETUP +#line 207 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return DEPLIBS; } + YY_BREAK +case 27: +YY_RULE_SETUP +#line 208 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return ENDIAN; } + YY_BREAK +case 28: +YY_RULE_SETUP +#line 209 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return POINTERSIZE; } + YY_BREAK +case 29: +YY_RULE_SETUP +#line 210 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return LITTLE; } + YY_BREAK +case 30: +YY_RULE_SETUP +#line 211 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return BIG; } + YY_BREAK +case 31: +YY_RULE_SETUP +#line 212 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return VOLATILE; } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 214 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return CC_TOK; } + YY_BREAK +case 33: +YY_RULE_SETUP +#line 215 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return CCC_TOK; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 216 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return FASTCC_TOK; } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 217 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return COLDCC_TOK; } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 219 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::VoidTy ; return VOID; } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 220 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::BoolTy ; return BOOL; } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 221 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::SByteTy ; return SBYTE; } + YY_BREAK +case 39: +YY_RULE_SETUP +#line 222 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::UByteTy ; return UBYTE; } + YY_BREAK +case 40: +YY_RULE_SETUP +#line 223 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::ShortTy ; return SHORT; } + YY_BREAK +case 41: +YY_RULE_SETUP +#line 224 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::UShortTy; return USHORT; } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 225 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::IntTy ; return INT; } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 226 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::UIntTy ; return UINT; } + YY_BREAK +case 44: +YY_RULE_SETUP +#line 227 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::LongTy ; return LONG; } + YY_BREAK +case 45: +YY_RULE_SETUP +#line 228 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::ULongTy ; return ULONG; } + YY_BREAK +case 46: +YY_RULE_SETUP +#line 229 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::FloatTy ; return FLOAT; } + YY_BREAK +case 47: +YY_RULE_SETUP +#line 230 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::DoubleTy; return DOUBLE; } + YY_BREAK +case 48: +YY_RULE_SETUP +#line 231 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.PrimType = Type::LabelTy ; return LABEL; } + YY_BREAK +case 49: +YY_RULE_SETUP +#line 232 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return TYPE; } + YY_BREAK +case 50: +YY_RULE_SETUP +#line 233 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return OPAQUE; } + YY_BREAK +case 51: +YY_RULE_SETUP +#line 235 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, Add, ADD); } + YY_BREAK +case 52: +YY_RULE_SETUP +#line 236 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, Sub, SUB); } + YY_BREAK +case 53: +YY_RULE_SETUP +#line 237 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, Mul, MUL); } + YY_BREAK +case 54: +YY_RULE_SETUP +#line 238 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, Div, DIV); } + YY_BREAK +case 55: +YY_RULE_SETUP +#line 239 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, Rem, REM); } + YY_BREAK +case 56: +YY_RULE_SETUP +#line 240 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, And, AND); } + YY_BREAK +case 57: +YY_RULE_SETUP +#line 241 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, Or , OR ); } + YY_BREAK +case 58: +YY_RULE_SETUP +#line 242 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, Xor, XOR); } + YY_BREAK +case 59: +YY_RULE_SETUP +#line 243 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, SetNE, SETNE); } + YY_BREAK +case 60: +YY_RULE_SETUP +#line 244 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, SetEQ, SETEQ); } + YY_BREAK +case 61: +YY_RULE_SETUP +#line 245 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, SetLT, SETLT); } + YY_BREAK +case 62: +YY_RULE_SETUP +#line 246 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, SetGT, SETGT); } + YY_BREAK +case 63: +YY_RULE_SETUP +#line 247 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, SetLE, SETLE); } + YY_BREAK +case 64: +YY_RULE_SETUP +#line 248 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(BinaryOpVal, SetGE, SETGE); } + YY_BREAK +case 65: +YY_RULE_SETUP +#line 250 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(OtherOpVal, PHI, PHI_TOK); } + YY_BREAK +case 66: +YY_RULE_SETUP +#line 251 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(OtherOpVal, Call, CALL); } + YY_BREAK +case 67: +YY_RULE_SETUP +#line 252 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(OtherOpVal, Cast, CAST); } + YY_BREAK +case 68: +YY_RULE_SETUP +#line 253 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(OtherOpVal, Select, SELECT); } + YY_BREAK +case 69: +YY_RULE_SETUP +#line 254 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(OtherOpVal, Shl, SHL); } + YY_BREAK +case 70: +YY_RULE_SETUP +#line 255 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(OtherOpVal, Shr, SHR); } + YY_BREAK +case 71: +YY_RULE_SETUP +#line 256 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return VANEXT_old; } + YY_BREAK +case 72: +YY_RULE_SETUP +#line 257 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return VAARG_old; } + YY_BREAK +case 73: +YY_RULE_SETUP +#line 258 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(OtherOpVal, VAArg , VAARG); } + YY_BREAK +case 74: +YY_RULE_SETUP +#line 259 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(TermOpVal, Ret, RET); } + YY_BREAK +case 75: +YY_RULE_SETUP +#line 260 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(TermOpVal, Br, BR); } + YY_BREAK +case 76: +YY_RULE_SETUP +#line 261 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(TermOpVal, Switch, SWITCH); } + YY_BREAK +case 77: +YY_RULE_SETUP +#line 262 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(TermOpVal, Invoke, INVOKE); } + YY_BREAK +case 78: +YY_RULE_SETUP +#line 263 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(TermOpVal, Unwind, UNWIND); } + YY_BREAK +case 79: +YY_RULE_SETUP +#line 264 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(TermOpVal, Unreachable, UNREACHABLE); } + YY_BREAK +case 80: +YY_RULE_SETUP +#line 266 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(MemOpVal, Malloc, MALLOC); } + YY_BREAK +case 81: +YY_RULE_SETUP +#line 267 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(MemOpVal, Alloca, ALLOCA); } + YY_BREAK +case 82: +YY_RULE_SETUP +#line 268 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(MemOpVal, Free, FREE); } + YY_BREAK +case 83: +YY_RULE_SETUP +#line 269 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(MemOpVal, Load, LOAD); } + YY_BREAK +case 84: +YY_RULE_SETUP +#line 270 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(MemOpVal, Store, STORE); } + YY_BREAK +case 85: +YY_RULE_SETUP +#line 271 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ RET_TOK(MemOpVal, GetElementPtr, GETELEMENTPTR); } + YY_BREAK +case 86: +YY_RULE_SETUP +#line 274 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ + UnEscapeLexed(yytext+1); + llvmAsmlval.StrVal = strdup(yytext+1); // Skip % + return VAR_ID; + } + YY_BREAK +case 87: +YY_RULE_SETUP +#line 279 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ + yytext[strlen(yytext)-1] = 0; // nuke colon + UnEscapeLexed(yytext); + llvmAsmlval.StrVal = strdup(yytext); + return LABELSTR; + } + YY_BREAK +case 88: +YY_RULE_SETUP +#line 285 "/proj/llvm/build/../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 89: +YY_RULE_SETUP +#line 292 "/proj/llvm/build/../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 90: +YY_RULE_SETUP +#line 303 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.UInt64Val = atoull(yytext); return EUINT64VAL; } + YY_BREAK +case 91: +YY_RULE_SETUP +#line 304 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ + uint64_t Val = atoull(yytext+1); + // +1: we have bigger negative range + if (Val > (uint64_t)INT64_MAX+1) + ThrowException("Constant too large for signed 64 bits!"); + llvmAsmlval.SInt64Val = -Val; + return ESINT64VAL; + } + YY_BREAK +case 92: +YY_RULE_SETUP +#line 312 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ + llvmAsmlval.UInt64Val = HexIntToVal(yytext+3); + return yytext[0] == 's' ? ESINT64VAL : EUINT64VAL; + } + YY_BREAK +case 93: +YY_RULE_SETUP +#line 317 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ + uint64_t Val = atoull(yytext+1); + if ((unsigned)Val != Val) + ThrowException("Invalid value number (too large)!"); + llvmAsmlval.UIntVal = unsigned(Val); + return UINTVAL; + } + YY_BREAK +case 94: +YY_RULE_SETUP +#line 324 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ + uint64_t Val = atoull(yytext+2); + // +1: we have bigger negative range + if (Val > (uint64_t)INT32_MAX+1) + ThrowException("Constant too large for signed 32 bits!"); + llvmAsmlval.SIntVal = (int)-Val; + return SINTVAL; + } + YY_BREAK +case 95: +YY_RULE_SETUP +#line 333 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.FPVal = atof(yytext); return FPVAL; } + YY_BREAK +case 96: +YY_RULE_SETUP +#line 334 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ llvmAsmlval.FPVal = HexToFP(yytext); return FPVAL; } + YY_BREAK +case YY_STATE_EOF(INITIAL): +#line 336 "/proj/llvm/build/../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 97: +YY_RULE_SETUP +#line 344 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ /* Ignore whitespace */ } + YY_BREAK +case 98: +YY_RULE_SETUP +#line 345 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +{ return yytext[0]; } + YY_BREAK +case 99: +YY_RULE_SETUP +#line 347 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" +YY_FATAL_ERROR( "flex scanner jammed" ); + YY_BREAK +#line 1674 "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 >= 397 ) + 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 >= 397 ) + 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 == 396); + 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 */ + + +#ifndef YY_NO_INPUT +#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; + } +#endif /* YY_NO_INPUT */ + +#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 ); + } + + + +#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 347 "/proj/llvm/build/../llvm/lib/AsmParser/Lexer.l" + |