diff options
author | Chris Lattner <sabre@nondot.org> | 2001-07-25 22:47:46 +0000 |
---|---|---|
committer | Chris Lattner <sabre@nondot.org> | 2001-07-25 22:47:46 +0000 |
commit | 8b81bf5046cdc76d217396c1f42bb7d784619e5e (patch) | |
tree | df79a69d66153a7e0544c612d00bbefcb7e4d5df /lib/AsmParser/Lexer.cpp | |
parent | 793d67831675dcf56b7c9c8d992e361df8d636d0 (diff) |
Add support for extern varargs methods & varargs method calls
Remove tool generated files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AsmParser/Lexer.cpp')
-rw-r--r-- | lib/AsmParser/Lexer.cpp | 2065 |
1 files changed, 0 insertions, 2065 deletions
diff --git a/lib/AsmParser/Lexer.cpp b/lib/AsmParser/Lexer.cpp deleted file mode 100644 index c325f4b259..0000000000 --- a/lib/AsmParser/Lexer.cpp +++ /dev/null @@ -1,2065 +0,0 @@ -#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 - -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 59 -#define YY_END_OF_BUFFER 60 -static yyconst short int yy_acclist[115] = - { 0, - 60, 58, 59, 57, 58, 59, 57, 59, 58, 59, - 58, 59, 58, 59, 58, 59, 52, 58, 59, 1, - 58, 59, 58, 59, 58, 59, 58, 59, 58, 59, - 58, 59, 58, 59, 58, 59, 58, 59, 58, 59, - 58, 59, 58, 59, 58, 59, 58, 59, 58, 59, - 58, 59, 58, 59, 58, 59, 50, 49, 54, 53, - 56, 52, 1, 41, 34, 51, 49, 55, 56, 23, - 26, 3, 14, 25, 22, 35, 27, 40, 38, 39, - 24, 9, 36, 37, 45, 46, 16, 4, 20, 15, - 8, 2, 5, 18, 21, 10, 29, 33, 31, 32, - - 30, 28, 12, 47, 11, 17, 44, 19, 43, 42, - 13, 6, 48, 7 - } ; - -static yyconst short int yy_accept[201] = - { 0, - 1, 1, 1, 2, 4, 7, 9, 11, 13, 15, - 17, 20, 23, 25, 27, 29, 31, 33, 35, 37, - 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, - 57, 57, 58, 59, 59, 60, 61, 62, 63, 64, - 64, 64, 64, 64, 65, 65, 65, 65, 65, 65, - 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, - 65, 65, 65, 65, 65, 65, 65, 65, 65, 66, - 66, 66, 66, 66, 66, 66, 66, 67, 68, 69, - 70, 71, 71, 71, 71, 71, 71, 71, 72, 72, - 73, 73, 73, 73, 73, 73, 74, 74, 74, 74, - - 74, 75, 76, 77, 78, 79, 79, 79, 80, 80, - 81, 81, 82, 82, 82, 82, 82, 82, 82, 82, - 82, 82, 82, 83, 84, 85, 85, 85, 85, 85, - 86, 86, 86, 86, 87, 88, 88, 88, 88, 88, - 88, 88, 88, 88, 88, 89, 90, 90, 91, 91, - 91, 92, 92, 93, 93, 93, 94, 95, 95, 95, - 96, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 105, 106, 107, 107, 108, 108, 109, 109, 109, - 110, 111, 112, 113, 113, 113, 113, 113, 113, 113, - 113, 113, 113, 113, 113, 113, 114, 114, 115, 115 - - } ; - -static yyconst int yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 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, 1, 1, 7, 8, 1, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 10, 11, 1, - 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 1, 1, 1, 1, 5, 1, 12, 13, 14, 15, - - 16, 17, 18, 19, 20, 5, 5, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 5, - 33, 5, 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[34] = - { 0, - 1, 1, 2, 3, 4, 1, 5, 4, 4, 6, - 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4 - } ; - -static yyconst short int yy_base[205] = - { 0, - 0, 0, 396, 397, 397, 397, 0, 385, 27, 385, - 29, 0, 25, 31, 32, 33, 38, 42, 35, 49, - 50, 54, 46, 57, 63, 75, 65, 98, 58, 389, - 382, 397, 0, 382, 381, 380, 68, 87, 0, 71, - 80, 92, 89, 378, 93, 73, 96, 70, 102, 99, - 105, 106, 113, 40, 114, 115, 121, 120, 124, 122, - 126, 125, 127, 128, 129, 138, 139, 145, 377, 148, - 149, 130, 154, 151, 157, 159, 397, 0, 377, 161, - 375, 156, 162, 163, 171, 158, 173, 374, 175, 373, - 176, 179, 180, 183, 185, 372, 187, 190, 191, 192, - - 371, 370, 369, 368, 367, 188, 208, 366, 198, 365, - 200, 364, 201, 204, 205, 206, 209, 213, 218, 197, - 223, 222, 363, 362, 361, 229, 230, 233, 224, 360, - 234, 236, 237, 359, 358, 238, 240, 244, 247, 249, - 250, 251, 257, 254, 357, 356, 259, 355, 261, 262, - 354, 271, 353, 264, 272, 352, 351, 274, 275, 350, - 282, 349, 348, 347, 346, 345, 344, 343, 342, 341, - 267, 336, 331, 277, 326, 283, 319, 285, 284, 317, - 315, 311, 310, 288, 291, 292, 293, 295, 298, 301, - 299, 302, 303, 306, 308, 309, 307, 212, 397, 333, - - 336, 339, 344, 89 - } ; - -static yyconst short int yy_def[205] = - { 0, - 199, 1, 199, 199, 199, 199, 200, 201, 202, 199, - 201, 203, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 200, - 201, 199, 204, 199, 199, 199, 201, 201, 203, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 199, 204, 199, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, - 201, 201, 201, 201, 201, 201, 201, 201, 0, 199, - - 199, 199, 199, 199 - } ; - -static yyconst short int yy_nxt[431] = - { 0, - 4, 5, 6, 7, 8, 9, 10, 8, 11, 4, - 12, 13, 14, 15, 16, 17, 18, 19, 8, 20, - 21, 22, 23, 8, 24, 8, 25, 26, 27, 28, - 29, 8, 8, 34, 32, 35, 37, 38, 32, 40, - 32, 32, 32, 45, 32, 41, 42, 32, 46, 32, - 53, 32, 47, 50, 43, 32, 48, 44, 32, 32, - 49, 56, 51, 32, 95, 58, 32, 32, 52, 60, - 54, 55, 32, 57, 32, 61, 80, 32, 62, 32, - 32, 76, 32, 59, 32, 81, 87, 63, 69, 32, - 64, 70, 78, 65, 37, 38, 32, 71, 32, 89, - - 82, 32, 32, 66, 67, 32, 68, 32, 32, 83, - 72, 32, 84, 85, 32, 32, 90, 73, 74, 91, - 86, 93, 32, 32, 32, 75, 88, 97, 92, 32, - 32, 32, 98, 32, 32, 32, 32, 32, 32, 32, - 100, 94, 96, 99, 101, 103, 104, 32, 32, 108, - 102, 112, 109, 105, 32, 110, 107, 32, 32, 106, - 32, 111, 116, 32, 113, 32, 32, 32, 32, 80, - 32, 32, 32, 115, 118, 119, 117, 114, 120, 121, - 32, 122, 32, 123, 32, 32, 125, 127, 32, 32, - 129, 124, 32, 126, 32, 130, 32, 32, 131, 32, - - 32, 32, 133, 128, 134, 132, 32, 32, 135, 32, - 32, 151, 136, 32, 32, 32, 137, 32, 32, 145, - 146, 32, 32, 138, 142, 139, 143, 32, 140, 144, - 141, 32, 32, 32, 147, 149, 152, 148, 32, 32, - 154, 150, 32, 32, 153, 32, 32, 32, 156, 32, - 155, 159, 157, 32, 158, 162, 32, 160, 32, 32, - 32, 161, 164, 32, 166, 168, 32, 171, 32, 163, - 32, 32, 170, 32, 172, 165, 32, 167, 173, 169, - 32, 32, 175, 32, 32, 181, 32, 177, 174, 178, - 176, 32, 32, 32, 32, 180, 179, 32, 183, 185, - - 32, 32, 32, 186, 32, 182, 184, 32, 32, 191, - 32, 32, 32, 187, 188, 32, 32, 32, 32, 32, - 32, 189, 195, 190, 32, 192, 32, 193, 32, 198, - 194, 197, 196, 30, 30, 32, 30, 30, 30, 31, - 32, 31, 33, 33, 39, 32, 39, 39, 39, 39, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 79, 32, 32, 36, 35, - 79, 32, 77, 36, 32, 199, 3, 199, 199, 199, - - 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, - 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, - 199, 199, 199, 199, 199, 199, 199, 199, 199, 199 - } ; - -static yyconst short int yy_chk[431] = - { 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, 9, 13, 9, 11, 11, 11, 13, - 14, 15, 16, 15, 19, 13, 14, 17, 16, 54, - 19, 18, 16, 18, 14, 23, 16, 14, 20, 21, - 17, 21, 18, 22, 54, 22, 24, 29, 18, 23, - 20, 20, 25, 21, 27, 24, 37, 37, 25, 48, - 40, 29, 46, 22, 26, 40, 46, 26, 27, 41, - 26, 27, 204, 26, 38, 38, 38, 27, 43, 48, - - 41, 42, 45, 26, 26, 47, 26, 28, 50, 42, - 28, 49, 43, 45, 51, 52, 49, 28, 28, 50, - 45, 52, 53, 55, 56, 28, 47, 56, 51, 58, - 57, 60, 57, 59, 62, 61, 63, 64, 65, 72, - 58, 53, 55, 57, 59, 61, 62, 66, 67, 65, - 60, 67, 65, 62, 68, 65, 64, 70, 71, 63, - 74, 66, 72, 73, 68, 82, 75, 86, 76, 80, - 80, 83, 84, 71, 74, 75, 73, 70, 76, 82, - 85, 83, 87, 84, 89, 91, 86, 89, 92, 93, - 92, 85, 94, 87, 95, 93, 97, 106, 94, 98, - - 99, 100, 97, 91, 98, 95, 120, 109, 99, 111, - 113, 120, 100, 114, 115, 116, 106, 107, 117, 114, - 115, 198, 118, 107, 109, 107, 111, 119, 107, 113, - 107, 122, 121, 129, 116, 118, 121, 117, 126, 127, - 126, 119, 128, 131, 122, 132, 133, 136, 128, 137, - 127, 132, 129, 138, 131, 137, 139, 133, 140, 141, - 142, 136, 139, 144, 140, 141, 143, 144, 147, 138, - 149, 150, 143, 154, 147, 139, 171, 140, 149, 142, - 152, 155, 152, 158, 159, 171, 174, 155, 150, 158, - 154, 161, 176, 179, 178, 161, 159, 184, 176, 179, - - 185, 186, 187, 184, 188, 174, 178, 189, 191, 189, - 190, 192, 193, 185, 186, 194, 197, 195, 196, 183, - 182, 187, 193, 188, 181, 190, 180, 191, 177, 197, - 192, 195, 194, 200, 200, 175, 200, 200, 200, 201, - 173, 201, 202, 202, 203, 172, 203, 203, 203, 203, - 170, 169, 168, 167, 166, 165, 164, 163, 162, 160, - 157, 156, 153, 151, 148, 146, 145, 135, 134, 130, - 125, 124, 123, 112, 110, 108, 105, 104, 103, 102, - 101, 96, 90, 88, 81, 79, 69, 44, 36, 35, - 34, 31, 30, 10, 8, 3, 199, 199, 199, 199, - - 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, - 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, - 199, 199, 199, 199, 199, 199, 199, 199, 199, 199 - } ; - -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 "Lexer.l" -#define INITIAL 0 -/*===-- Lexer.l - Scanner for llvm assembly files ----------------*- C++ -*--=// -// -// This file implements the flex scanner for LLVM assembly languages files. -// -//===------------------------------------------------------------------------=*/ -#define YY_NEVER_INTERACTIVE 1 -#line 21 "Lexer.l" -#include "ParserInternals.h" -#include "llvm/BasicBlock.h" -#include "llvm/Method.h" -#include "llvm/Module.h" -#include <list> -#include "llvmAsmParser.h" - -#define RET_TOK(type, Enum, sym) \ - llvmAsmlval.type = Instruction::Enum; return sym - - -// TODO: All of the static identifiers are figured out by the lexer, -// these should be hashed. - - -// 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... -// -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; -} - - -#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. - TODO: Expand lexer to support 10e50 FP constant notation */ -#line 620 "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 87 "Lexer.l" - - -#line 774 "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 >= 200 ) - 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 != 199 ); - -yy_find_action: - yy_current_state = *--yy_state_ptr; - yy_lp = yy_accept[yy_current_state]; - 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 89 "Lexer.l" -{ /* Ignore comments for now */ } - YY_BREAK -case 2: -YY_RULE_SETUP -#line 91 "Lexer.l" -{ return BEGINTOK; } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 92 "Lexer.l" -{ return END; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 93 "Lexer.l" -{ return TRUE; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 94 "Lexer.l" -{ return FALSE; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 95 "Lexer.l" -{ return DECLARE; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 96 "Lexer.l" -{ return IMPLEMENTATION; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 98 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::VoidTy ; return VOID; } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 99 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::BoolTy ; return BOOL; } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 100 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::SByteTy ; return SBYTE; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 101 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::UByteTy ; return UBYTE; } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 102 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::ShortTy ; return SHORT; } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 103 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::UShortTy; return USHORT; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 104 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::IntTy ; return INT; } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 105 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::UIntTy ; return UINT; } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 106 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::LongTy ; return LONG; } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 107 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::ULongTy ; return ULONG; } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 108 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::FloatTy ; return FLOAT; } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 109 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::DoubleTy; return DOUBLE; } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 111 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::TypeTy ; return TYPE; } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 113 "Lexer.l" -{ llvmAsmlval.TypeVal = Type::LabelTy ; return LABEL; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 116 "Lexer.l" -{ RET_TOK(UnaryOpVal, Not, NOT); } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 118 "Lexer.l" -{ RET_TOK(BinaryOpVal, Add, ADD); } - YY_BREAK -case 24: -YY_RULE_SETUP -#line 119 "Lexer.l" -{ RET_TOK(BinaryOpVal, Sub, SUB); } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 120 "Lexer.l" -{ RET_TOK(BinaryOpVal, Mul, MUL); } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 121 "Lexer.l" -{ RET_TOK(BinaryOpVal, Div, DIV); } - YY_BREAK -case 27: -YY_RULE_SETUP -#line 122 "Lexer.l" -{ RET_TOK(BinaryOpVal, Rem, REM); } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 123 "Lexer.l" -{ RET_TOK(BinaryOpVal, SetNE, SETNE); } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 124 "Lexer.l" -{ RET_TOK(BinaryOpVal, SetEQ, SETEQ); } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 125 "Lexer.l" -{ RET_TOK(BinaryOpVal, SetLT, SETLT); } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 126 "Lexer.l" -{ RET_TOK(BinaryOpVal, SetGT, SETGT); } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 127 "Lexer.l" -{ RET_TOK(BinaryOpVal, SetLE, SETLE); } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 128 "Lexer.l" -{ RET_TOK(BinaryOpVal, SetGE, SETGE); } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 130 "Lexer.l" -{ return TO; } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 131 "Lexer.l" -{ RET_TOK(OtherOpVal, PHINode, PHI); } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 132 "Lexer.l" -{ RET_TOK(OtherOpVal, Call, CALL); } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 133 "Lexer.l" -{ RET_TOK(OtherOpVal, Cast, CAST); } - YY_BREAK -case 38: -YY_RULE_SETUP -#line 134 "Lexer.l" -{ RET_TOK(OtherOpVal, Shl, SHL); } - YY_BREAK -case 39: -YY_RULE_SETUP -#line 135 "Lexer.l" -{ RET_TOK(OtherOpVal, Shr, SHR); } |