For PR950:

This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32751 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2073 insertions, 1972 deletions

diff --git a/lib/AsmParser/llvmAsmParser.cpp.cvs b/lib/AsmParser/llvmAsmParser.cpp.cvs
index 955fb871f5..50f7a82126 100644
--- a/lib/AsmParser/llvmAsmParser.cpp.cvs
+++ b/lib/AsmParser/llvmAsmParser.cpp.cvs
@@ -1,7 +1,7 @@
-/* A Bison parser, made by GNU Bison 1.875c.  */
+/* A Bison parser, made by GNU Bison 2.1.  */
 
 /* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -15,8 +15,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 /* As a special exception, when this file is copied by Bison into a
    Bison output file, you may use that output file without restriction.
@@ -36,6 +36,9 @@
 /* Identify Bison output.  */
 #define YYBISON 1
 
+/* Bison version.  */
+#define YYBISON_VERSION "2.1"
+
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
 
@@ -45,8 +48,7 @@
 /* Using locations.  */
 #define YYLSP_NEEDED 0
 
-/* If NAME_PREFIX is specified substitute the variables and functions
-   names.  */
+/* Substitute the variable and function names.  */
 #define yyparse llvmAsmparse
 #define yylex   llvmAsmlex
 #define yyerror llvmAsmerror
@@ -149,63 +151,58 @@
      AND = 342,
      OR = 343,
      XOR = 344,
-     SETLE = 345,
-     SETGE = 346,
-     SETLT = 347,
-     SETGT = 348,
-     SETEQ = 349,
-     SETNE = 350,
-     ICMP = 351,
-     FCMP = 352,
-     EQ = 353,
-     NE = 354,
-     SLT = 355,
-     SGT = 356,
-     SLE = 357,
-     SGE = 358,
-     ULT = 359,
-     UGT = 360,
-     ULE = 361,
-     UGE = 362,
-     OEQ = 363,
-     ONE = 364,
-     OLT = 365,
-     OGT = 366,
-     OLE = 367,
-     OGE = 368,
-     ORD = 369,
-     UNO = 370,
-     UEQ = 371,
-     UNE = 372,
-     MALLOC = 373,
-     ALLOCA = 374,
-     FREE = 375,
-     LOAD = 376,
-     STORE = 377,
-     GETELEMENTPTR = 378,
-     TRUNC = 379,
-     ZEXT = 380,
-     SEXT = 381,
-     FPTRUNC = 382,
-     FPEXT = 383,
-     BITCAST = 384,
-     UITOFP = 385,
-     SITOFP = 386,
-     FPTOUI = 387,
-     FPTOSI = 388,
-     INTTOPTR = 389,
-     PTRTOINT = 390,
-     PHI_TOK = 391,
-     SELECT = 392,
-     SHL = 393,
-     LSHR = 394,
-     ASHR = 395,
-     VAARG = 396,
-     EXTRACTELEMENT = 397,
-     INSERTELEMENT = 398,
-     SHUFFLEVECTOR = 399
+     ICMP = 345,
+     FCMP = 346,
+     EQ = 347,
+     NE = 348,
+     SLT = 349,
+     SGT = 350,
+     SLE = 351,
+     SGE = 352,
+     ULT = 353,
+     UGT = 354,
+     ULE = 355,
+     UGE = 356,
+     OEQ = 357,
+     ONE = 358,
+     OLT = 359,
+     OGT = 360,
+     OLE = 361,
+     OGE = 362,
+     ORD = 363,
+     UNO = 364,
+     UEQ = 365,
+     UNE = 366,
+     MALLOC = 367,
+     ALLOCA = 368,
+     FREE = 369,
+     LOAD = 370,
+     STORE = 371,
+     GETELEMENTPTR = 372,
+     TRUNC = 373,
+     ZEXT = 374,
+     SEXT = 375,
+     FPTRUNC = 376,
+     FPEXT = 377,
+     BITCAST = 378,
+     UITOFP = 379,
+     SITOFP = 380,
+     FPTOUI = 381,
+     FPTOSI = 382,
+     INTTOPTR = 383,
+     PTRTOINT = 384,
+     PHI_TOK = 385,
+     SELECT = 386,
+     SHL = 387,
+     LSHR = 388,
+     ASHR = 389,
+     VAARG = 390,
+     EXTRACTELEMENT = 391,
+     INSERTELEMENT = 392,
+     SHUFFLEVECTOR = 393
    };
 #endif
+/* Tokens.  */
 #define ESINT64VAL 258
 #define EUINT64VAL 259
 #define SINTVAL 260
@@ -293,67 +290,61 @@
 #define AND 342
 #define OR 343
 #define XOR 344
-#define SETLE 345
-#define SETGE 346
-#define SETLT 347
-#define SETGT 348
-#define SETEQ 349
-#define SETNE 350
-#define ICMP 351
-#define FCMP 352
-#define EQ 353
-#define NE 354
-#define SLT 355
-#define SGT 356
-#define SLE 357
-#define SGE 358
-#define ULT 359
-#define UGT 360
-#define ULE 361
-#define UGE 362
-#define OEQ 363
-#define ONE 364
-#define OLT 365
-#define OGT 366
-#define OLE 367
-#define OGE 368
-#define ORD 369
-#define UNO 370
-#define UEQ 371
-#define UNE 372
-#define MALLOC 373
-#define ALLOCA 374
-#define FREE 375
-#define LOAD 376
-#define STORE 377
-#define GETELEMENTPTR 378
-#define TRUNC 379
-#define ZEXT 380
-#define SEXT 381
-#define FPTRUNC 382
-#define FPEXT 383
-#define BITCAST 384
-#define UITOFP 385
-#define SITOFP 386
-#define FPTOUI 387
-#define FPTOSI 388
-#define INTTOPTR 389
-#define PTRTOINT 390
-#define PHI_TOK 391
-#define SELECT 392
-#define SHL 393
-#define LSHR 394
-#define ASHR 395
-#define VAARG 396
-#define EXTRACTELEMENT 397
-#define INSERTELEMENT 398
-#define SHUFFLEVECTOR 399
+#define ICMP 345
+#define FCMP 346
+#define EQ 347
+#define NE 348
+#define SLT 349
+#define SGT 350
+#define SLE 351
+#define SGE 352
+#define ULT 353
+#define UGT 354
+#define ULE 355
+#define UGE 356
+#define OEQ 357
+#define ONE 358
+#define OLT 359
+#define OGT 360
+#define OLE 361
+#define OGE 362
+#define ORD 363
+#define UNO 364
+#define UEQ 365
+#define UNE 366
+#define MALLOC 367
+#define ALLOCA 368
+#define FREE 369
+#define LOAD 370
+#define STORE 371
+#define GETELEMENTPTR 372
+#define TRUNC 373
+#define ZEXT 374
+#define SEXT 375
+#define FPTRUNC 376
+#define FPEXT 377
+#define BITCAST 378
+#define UITOFP 379
+#define SITOFP 380
+#define FPTOUI 381
+#define FPTOSI 382
+#define INTTOPTR 383
+#define PTRTOINT 384
+#define PHI_TOK 385
+#define SELECT 386
+#define SHL 387
+#define LSHR 388
+#define ASHR 389
+#define VAARG 390
+#define EXTRACTELEMENT 391
+#define INSERTELEMENT 392
+#define SHUFFLEVECTOR 393
 
 
 
 
 /* Copy the first part of user declarations.  */
-#line 14 "/home/vadve/alenhar2/llvm.old/lib/AsmParser/llvmAsmParser.y"
+#line 14 "/proj/llvm/llvm-3/lib/AsmParser/llvmAsmParser.y"
 
 #include "ParserInternals.h"
 #include "llvm/CallingConv.h"
@@ -1208,8 +1199,13 @@ Module *llvm::RunVMAsmParser(const char * AsmString, Module * M) {
 # define YYERROR_VERBOSE 0
 #endif
 
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
 #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 855 "/home/vadve/alenhar2/llvm.old/lib/AsmParser/llvmAsmParser.y"
+#line 855 "/proj/llvm/llvm-3/lib/AsmParser/llvmAsmParser.y"
 typedef union YYSTYPE {
   llvm::Module                           *ModuleVal;
   llvm::Function                         *FunctionVal;
@@ -1252,8 +1248,8 @@ typedef union YYSTYPE {
   llvm::ICmpInst::Predicate         IPredicate;
   llvm::FCmpInst::Predicate         FPredicate;
 } YYSTYPE;
-/* Line 191 of yacc.c.  */
-#line 1257 "llvmAsmParser.tab.c"
+/* Line 196 of yacc.c.  */
+#line 1253 "llvmAsmParser.tab.c"
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
 # define YYSTYPE_IS_TRIVIAL 1
@@ -1264,30 +1260,49 @@ typedef union YYSTYPE {
 /* Copy the second part of user declarations.  */
 
 
-/* Line 214 of yacc.c.  */
-#line 1269 "llvmAsmParser.tab.c"
+/* Line 219 of yacc.c.  */
+#line 1265 "llvmAsmParser.tab.c"
 
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus))
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
 
-# ifndef YYFREE
-#  define YYFREE free
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
 # endif
-# ifndef YYMALLOC
-#  define YYMALLOC malloc
+# ifndef YY_
+#  define YY_(msgid) msgid
 # endif
+#endif
+
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
 
 /* The parser invokes alloca or malloc; define the necessary symbols.  */
 
 # ifdef YYSTACK_USE_ALLOCA
 #  if YYSTACK_USE_ALLOCA
-#   define YYSTACK_ALLOC alloca
-#  endif
-# else
-#  if defined (alloca) || defined (_ALLOCA_H)
-#   define YYSTACK_ALLOC alloca
-#  else
 #   ifdef __GNUC__
 #    define YYSTACK_ALLOC __builtin_alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if defined (__STDC__) || defined (__cplusplus)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     define YYINCLUDED_STDLIB_H
+#    endif
 #   endif
 #  endif
 # endif
@@ -1295,13 +1310,39 @@ typedef union YYSTYPE {
 # ifdef YYSTACK_ALLOC
    /* Pacify GCC's `empty if-body' warning. */
 #  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# else
-#  if defined (__STDC__) || defined (__cplusplus)
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   define YYSIZE_T size_t
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2005 */
 #  endif
+# else
 #  define YYSTACK_ALLOC YYMALLOC
 #  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1)
+#  endif
+#  ifdef __cplusplus
+extern "C" {
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \
+	&& (defined (__STDC__) || defined (__cplusplus)))
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \
+	&& (defined (__STDC__) || defined (__cplusplus)))
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifdef __cplusplus
+}
+#  endif
 # endif
 #endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
 
@@ -1313,7 +1354,7 @@ typedef union YYSTYPE {
 /* A type that is properly aligned for any stack member.  */
 union yyalloc
 {
-  short yyss;
+  short int yyss;
   YYSTYPE yyvs;
   };
 
@@ -1323,7 +1364,7 @@ union yyalloc
 /* The size of an array large to enough to hold all stacks, each with
    N elements.  */
 # define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (short) + sizeof (YYSTYPE))				\
+     ((N) * (sizeof (short int) + sizeof (YYSTYPE))			\
       + YYSTACK_GAP_MAXIMUM)
 
 /* Copy COUNT objects from FROM to TO.  The source and destination do
@@ -1336,7 +1377,7 @@ union yyalloc
 #   define YYCOPY(To, From, Count)		\
       do					\
 	{					\
-	  register YYSIZE_T yyi;		\
+	  YYSIZE_T yyi;				\
 	  for (yyi = 0; yyi < (Count); yyi++)	\
 	    (To)[yyi] = (From)[yyi];		\
 	}					\
@@ -1365,28 +1406,28 @@ union yyalloc
 #if defined (__STDC__) || defined (__cplusplus)
    typedef signed char yysigned_char;
 #else
-   typedef short yysigned_char;
+   typedef short int yysigned_char;
 #endif
 
 /* YYFINAL -- State number of the termination state. */
 #define YYFINAL  4
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   1476
+#define YYLAST   1390
 
 /* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS  159
+#define YYNTOKENS  153
 /* YYNNTS -- Number of nonterminals. */
-#define YYNNTS  78
+#define YYNNTS  76
 /* YYNRULES -- Number of rules. */
-#define YYNRULES  299
+#define YYNRULES  291
 /* YYNRULES -- Number of states. */
-#define YYNSTATES  584
+#define YYNSTATES  567
 
 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
 #define YYUNDEFTOK  2
-#define YYMAXUTOK   399
+#define YYMAXUTOK   393
 
-#define YYTRANSLATE(YYX) 						\
+#define YYTRANSLATE(YYX)						\
   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 
 /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
@@ -1396,15 +1437,15 @@ static const unsigned char yytranslate[] =
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     148,   149,   157,     2,   146,     2,     2,     2,     2,     2,
+     142,   143,   151,     2,   140,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     153,   145,   154,     2,     2,     2,     2,     2,     2,     2,
+     147,   139,   148,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,   150,   147,   152,     2,     2,     2,     2,     2,   158,
+       2,   144,   141,   146,     2,     2,     2,     2,     2,   152,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     151,     2,     2,   155,     2,   156,     2,     2,     2,     2,
+     145,     2,     2,   149,     2,   150,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
@@ -1431,13 +1472,13 @@ static const unsigned char yytranslate[] =
      105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
      115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
      125,   126,   127,   128,   129,   130,   131,   132,   133,   134,
-     135,   136,   137,   138,   139,   140,   141,   142,   143,   144
+     135,   136,   137,   138
 };
 
 #if YYDEBUG
 /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
    YYRHS.  */
-static const unsigned short yyprhs[] =
+static const unsigned short int yyprhs[] =
 {
        0,     0,     3,     5,     7,     9,    11,    13,    15,    17,
       19,    21,    23,    25,    27,    29,    31,    33,    35,    37,
@@ -1446,168 +1487,166 @@ static const unsigned short yyprhs[] =
       79,    81,    83,    85,    87,    89,    91,    93,    95,    97,
       99,   101,   103,   105,   107,   109,   111,   113,   115,   117,
      119,   121,   123,   125,   127,   129,   131,   133,   135,   137,
-     139,   141,   143,   145,   147,   149,   151,   153,   156,   157,
-     159,   161,   163,   165,   167,   169,   171,   172,   173,   175,
-     177,   179,   181,   183,   185,   188,   189,   192,   193,   197,
-     200,   201,   203,   204,   208,   210,   213,   215,   217,   219,
+     140,   141,   143,   145,   147,   149,   151,   153,   155,   156,
+     157,   159,   161,   163,   165,   167,   169,   172,   173,   176,
+     177,   181,   184,   185,   187,   188,   192,   194,   197,   199,
+     201,   203,   205,   207,   209,   211,   213,   215,   217,   219,
      221,   223,   225,   227,   229,   231,   233,   235,   237,   239,
-     241,   243,   245,   247,   249,   251,   253,   255,   258,   263,
-     269,   275,   279,   282,   288,   293,   296,   298,   302,   304,
-     308,   310,   311,   316,   320,   324,   329,   334,   338,   341,
-     344,   347,   350,   353,   356,   359,   362,   365,   368,   375,
-     381,   390,   397,   404,   411,   419,   427,   434,   441,   450,
-     459,   463,   465,   467,   469,   471,   474,   477,   482,   485,
-     487,   492,   495,   500,   501,   509,   510,   518,   519,   527,
-     528,   536,   540,   545,   546,   548,   550,   552,   556,   560,
-     564,   568,   572,   576,   578,   579,   581,   583,   585,   586,
-     589,   593,   595,   597,   601,   603,   604,   613,   615,   617,
-     621,   623,   625,   628,   629,   631,   633,   634,   639,   640,
-     642,   644,   646,   648,   650,   652,   654,   656,   658,   662,
-     664,   670,   672,   674,   676,   678,   681,   684,   687,   691,
-     694,   695,   697,   700,   703,   707,   717,   727,   736,   750,
-     752,   754,   761,   767,   770,   777,   785,   787,   791,   793,
-     794,   797,   799,   805,   811,   817,   824,   831,   834,   839,
-     844,   851,   856,   861,   868,   875,   878,   886,   888,   891,
-     892,   894,   895,   899,   906,   910,   917,   920,   925,   932
+     242,   247,   253,   259,   263,   266,   272,   277,   280,   282,
+     286,   288,   292,   294,   295,   300,   304,   308,   313,   318,
+     322,   325,   328,   331,   334,   337,   340,   343,   346,   349,
+     352,   355,   358,   365,   371,   380,   387,   394,   402,   410,
+     417,   424,   433,   442,   446,   448,   450,   452,   454,   457,
+     460,   465,   468,   470,   475,   478,   483,   484,   492,   493,
+     501,   502,   510,   511,   519,   523,   528,   529,   531,   533,
+     535,   539,   543,   547,   551,   555,   559,   561,   562,   564,
+     566,   568,   569,   572,   576,   578,   580,   584,   586,   587,
+     596,   598,   600,   604,   606,   608,   611,   612,   614,   616,
+     617,   622,   623,   625,   627,   629,   631,   633,   635,   637,
+     639,   641,   645,   647,   653,   655,   657,   659,   661,   664,
+     667,   670,   674,   677,   678,   680,   683,   686,   690,   700,
+     710,   719,   733,   735,   737,   744,   750,   753,   760,   768,
+     770,   774,   776,   777,   780,   782,   788,   794,   801,   808,
+     811,   816,   821,   828,   833,   838,   845,   852,   855,   863,
+     865,   868,   869,   871,   872,   876,   883,   887,   894,   897,
+     902,   909
 };
 
 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const short yyrhs[] =
+static const short int yyrhs[] =
 {
-     193,     0,    -1,     5,    -1,     6,    -1,     3,    -1,     4,
-      -1,    78,    -1,    79,    -1,    80,    -1,    81,    -1,    82,
-      -1,    83,    -1,    84,    -1,    85,    -1,    86,    -1,    87,
-      -1,    88,    -1,    89,    -1,    90,    -1,    91,    -1,    92,
-      -1,    93,    -1,    94,    -1,    95,    -1,   124,    -1,   125,
-      -1,   126,    -1,   127,    -1,   128,    -1,   129,    -1,   130,
-      -1,   131,    -1,   132,    -1,   133,    -1,   134,    -1,   135,
-      -1,   138,    -1,   139,    -1,   140,    -1,    98,    -1,    99,
-      -1,   100,    -1,   101,    -1,   102,    -1,   103,    -1,   104,
-      -1,   105,    -1,   106,    -1,   107,    -1,   108,    -1,   109,
-      -1,   110,    -1,   111,    -1,   112,    -1,   113,    -1,   114,
-      -1,   115,    -1,   116,    -1,   117,    -1,   104,    -1,   105,
-      -1,   106,    -1,   107,    -1,    27,    -1,    28,    -1,    16,
-      -1,    14,    -1,    12,    -1,    10,    -1,    17,    -1,    15,
-      -1,    13,    -1,    11,    -1,   169,    -1,   170,    -1,    18,
-      -1,    19,    -1,   205,   145,    -1,    -1,    41,    -1,    42,
-      -1,    43,    -1,    44,    -1,    45,    -1,    46,    -1,    47,
-      -1,    -1,    -1,    65,    -1,    66,    -1,    67,    -1,    68,
-      -1,    69,    -1,    70,    -1,    64,     4,    -1,    -1,    57,
-       4,    -1,    -1,   146,    57,     4,    -1,    34,    24,    -1,
-      -1,   178,    -1,    -1,   146,   181,   180,    -1,   178,    -1,
-      57,     4,    -1,   184,    -1,     8,    -1,   186,    -1,     8,
-      -1,   186,    -1,     9,    -1,    10,    -1,    11,    -1,    12,
-      -1,    13,    -1,    14,    -1,    15,    -1,    16,    -1,    17,
-      -1,    18,    -1,    19,    -1,    20,    -1,    21,    -1,    48,
-      -1,   185,    -1,   220,    -1,   147,     4,    -1,   183,   148,
-     188,   149,    -1,   150,     4,   151,   186,   152,    -1,   153,
-       4,   151,   186,   154,    -1,   155,   187,   156,    -1,   155,
-     156,    -1,   153,   155,   187,   156,   154,    -1,   153,   155,
-     156,   154,    -1,   186,   157,    -1,   186,    -1,   187,   146,
-     186,    -1,   187,    -1,   187,   146,    37,    -1,    37,    -1,
-      -1,   184,   150,   191,   152,    -1,   184,   150,   152,    -1,
-     184,   158,    24,    -1,   184,   153,   191,   154,    -1,   184,
-     155,   191,   156,    -1,   184,   155,   156,    -1,   184,    38,
-      -1,   184,    39,    -1,   184,   220,    -1,   184,   190,    -1,
-     184,    26,    -1,   169,   161,    -1,   170,     4,    -1,     9,
-      27,    -1,     9,    28,    -1,   172,     7,    -1,   165,   148,
-     189,    36,   184,   149,    -1,   123,   148,   189,   234,   149,
-      -1,   137,   148,   189,   146,   189,   146,   189,   149,    -1,
-     162,   148,   189,   146,   189,   149,    -1,   163,   148,   189,
-     146,   189,   149,    -1,   164,   148,   189,   146,   189,   149,
-      -1,    96,   167,   148,   189,   146,   189,   149,    -1,    97,
-     168,   148,   189,   146,   189,   149,    -1,   166,   148,   189,
-     146,   189,   149,    -1,   142,   148,   189,   146,   189,   149,
-      -1,   143,   148,   189,   146,   189,   146,   189,   149,    -1,
-     144,   148,   189,   146,   189,   146,   189,   149,    -1,   191,
-     146,   189,    -1,   189,    -1,    32,    -1,    33,    -1,   194,
-      -1,   194,   214,    -1,   194,   216,    -1,   194,    62,    61,
-     200,    -1,   194,    25,    -1,   195,    -1,   195,   173,    20,
-     182,    -1,   195,   216,    -1,   195,    62,    61,   200,    -1,
-      -1,   195,   173,   174,   192,   189,   196,   180,    -1,    -1,
-     195,   173,    50,   192,   184,   197,   180,    -1,    -1,   195,
-     173,    45,   192,   184,   198,   180,    -1,    -1,   195,   173,
-      47,   192,   184,   199,   180,    -1,   195,    51,   202,    -1,
-     195,    58,   145,   203,    -1,    -1,    24,    -1,    56,    -1,
-      55,    -1,    53,   145,   201,    -1,    54,   145,     4,    -1,
-      52,   145,    24,    -1,    71,   145,    24,    -1,   150,   204,
-     152,    -1,   204,   146,    24,    -1,    24,    -1,    -1,    22,
-      -1,    24,    -1,   205,    -1,    -1,   184,   206,    -1,   208,
-     146,   207,    -1,   207,    -1,   208,    -1,   208,   146,    37,
-      -1,    37,    -1,    -1,   175,   182,   205,   148,   209,   149,
-     179,   176,    -1,    29,    -1,   155,    -1,   174,   210,   211,
-      -1,    30,    -1,   156,    -1,   223,   213,    -1,    -1,    45,
-      -1,    47,    -1,    -1,    31,   217,   215,   210,    -1,    -1,
-      63,    -1,     3,    -1,     4,    -1,     7,    -1,    27,    -1,
-      28,    -1,    38,    -1,    39,    -1,    26,    -1,   153,   191,
-     154,    -1,   190,    -1,    61,   218,    24,   146,    24,    -1,
-     160,    -1,   205,    -1,   220,    -1,   219,    -1,   184,   221,
-      -1,   223,   224,    -1,   212,   224,    -1,   225,   173,   226,
-      -1,   225,   228,    -1,    -1,    23,    -1,    72,   222,    -1,
-      72,     8,    -1,    73,    21,   221,    -1,    73,     9,   221,
-     146,    21,   221,   146,    21,   221,    -1,    74,   171,   221,
-     146,    21,   221,   150,   227,   152,    -1,    74,   171,   221,
-     146,    21,   221,   150,   152,    -1,    75,   175,   182,   221,
-     148,   231,   149,    36,    21,   221,    76,    21,   221,    -1,
-      76,    -1,    77,    -1,   227,   171,   219,   146,    21,   221,
-      -1,   171,   219,   146,    21,   221,    -1,   173,   233,    -1,
-     184,   150,   221,   146,   221,   152,    -1,   229,   146,   150,
-     221,   146,   221,   152,    -1,   222,    -1,   230,   146,   222,
-      -1,   230,    -1,    -1,    60,    59,    -1,    59,    -1,   162,
-     184,   221,   146,   221,    -1,   163,   184,   221,   146,   221,
-      -1,   164,   184,   221,   146,   221,    -1,    96,   167,   184,
-     221,   146,   221,    -1,    97,   168,   184,   221,   146,   221,
-      -1,    49,   222,    -1,   166,   222,   146,   222,    -1,   165,
-     222,    36,   184,    -1,   137,   222,   146,   222,   146,   222,
-      -1,   141,   222,   146,   184,    -1,   142,   222,   146,   222,
-      -1,   143,   222,   146,   222,   146,   222,    -1,   144,   222,
-     146,   222,   146,   222,    -1,   136,   229,    -1,   232,   175,
-     182,   221,   148,   231,   149,    -1,   236,    -1,   146,   230,
-      -1,    -1,    35,    -1,    -1,   118,   184,   177,    -1,   118,
-     184,   146,    15,   221,   177,    -1,   119,   184,   177,    -1,
-     119,   184,   146,    15,   221,   177,    -1,   120,   222,    -1,
-     235,   121,   184,   221,    -1,   235,   122,   222,   146,   184,
-     221,    -1,   123,   184,   221,   234,    -1
+     185,     0,    -1,     5,    -1,     6,    -1,    78,    -1,    79,
+      -1,    80,    -1,    81,    -1,    82,    -1,    83,    -1,    84,
+      -1,    85,    -1,    86,    -1,    87,    -1,    88,    -1,    89,
+      -1,   118,    -1,   119,    -1,   120,    -1,   121,    -1,   122,
+      -1,   123,    -1,   124,    -1,   125,    -1,   126,    -1,   127,
+      -1,   128,    -1,   129,    -1,   132,    -1,   133,    -1,   134,
+      -1,    92,    -1,    93,    -1,    94,    -1,    95,    -1,    96,
+      -1,    97,    -1,    98,    -1,    99,    -1,   100,    -1,   101,
+      -1,   102,    -1,   103,    -1,   104,    -1,   105,    -1,   106,
+      -1,   107,    -1,   108,    -1,   109,    -1,   110,    -1,   111,
+      -1,    98,    -1,    99,    -1,   100,    -1,   101,    -1,    27,
+      -1,    28,    -1,    16,    -1,    14,    -1,    12,    -1,    10,
+      -1,    17,    -1,    15,    -1,    13,    -1,    11,    -1,   161,
+      -1,   162,    -1,    18,    -1,    19,    -1,   197,   139,    -1,
+      -1,    41,    -1,    42,    -1,    43,    -1,    44,    -1,    45,
+      -1,    46,    -1,    47,    -1,    -1,    -1,    65,    -1,    66,
+      -1,    67,    -1,    68,    -1,    69,    -1,    70,    -1,    64,
+       4,    -1,    -1,    57,     4,    -1,    -1,   140,    57,     4,
+      -1,    34,    24,    -1,    -1,   170,    -1,    -1,   140,   173,
+     172,    -1,   170,    -1,    57,     4,    -1,   176,    -1,     8,
+      -1,   178,    -1,     8,    -1,   178,    -1,     9,    -1,    10,
+      -1,    11,    -1,    12,    -1,    13,    -1,    14,    -1,    15,
+      -1,    16,    -1,    17,    -1,    18,    -1,    19,    -1,    20,
+      -1,    21,    -1,    48,    -1,   177,    -1,   212,    -1,   141,
+       4,    -1,   175,   142,   180,   143,    -1,   144,     4,   145,
+     178,   146,    -1,   147,     4,   145,   178,   148,    -1,   149,
+     179,   150,    -1,   149,   150,    -1,   147,   149,   179,   150,
+     148,    -1,   147,   149,   150,   148,    -1,   178,   151,    -1,
+     178,    -1,   179,   140,   178,    -1,   179,    -1,   179,   140,
+      37,    -1,    37,    -1,    -1,   176,   144,   183,   146,    -1,
+     176,   144,   146,    -1,   176,   152,    24,    -1,   176,   147,
+     183,   148,    -1,   176,   149,   183,   150,    -1,   176,   149,
+     150,    -1,   176,    38,    -1,   176,    39,    -1,   176,   212,
+      -1,   176,   182,    -1,   176,    26,    -1,   161,     3,    -1,
+     161,     4,    -1,   162,     4,    -1,   162,     3,    -1,     9,
+      27,    -1,     9,    28,    -1,   164,     7,    -1,   157,   142,
+     181,    36,   176,   143,    -1,   117,   142,   181,   226,   143,
+      -1,   131,   142,   181,   140,   181,   140,   181,   143,    -1,
+     155,   142,   181,   140,   181,   143,    -1,   156,   142,   181,
+     140,   181,   143,    -1,    90,   159,   142,   181,   140,   181,
+     143,    -1,    91,   160,   142,   181,   140,   181,   143,    -1,
+     158,   142,   181,   140,   181,   143,    -1,   136,   142,   181,
+     140,   181,   143,    -1,   137,   142,   181,   140,   181,   140,
+     181,   143,    -1,   138,   142,   181,   140,   181,   140,   181,
+     143,    -1,   183,   140,   181,    -1,   181,    -1,    32,    -1,
+      33,    -1,   186,    -1,   186,   206,    -1,   186,   208,    -1,
+     186,    62,    61,   192,    -1,   186,    25,    -1,   187,    -1,
+     187,   165,    20,   174,    -1,   187,   208,    -1,   187,    62,
+      61,   192,    -1,    -1,   187,   165,   166,   184,   181,   188,
+     172,    -1,    -1,   187,   165,    50,   184,   176,   189,   172,
+      -1,    -1,   187,   165,    45,   184,   176,   190,   172,    -1,
+      -1,   187,   165,    47,   184,   176,   191,   172,    -1,   187,
+      51,   194,    -1,   187,    58,   139,   195,    -1,    -1,    24,
+      -1,    56,    -1,    55,    -1,    53,   139,   193,    -1,    54,
+     139,     4,    -1,    52,   139,    24,    -1,    71,   139,    24,
+      -1,   144,   196,   146,    -1,   196,   140,    24,    -1,    24,
+      -1,    -1,    22,    -1,    24,    -1,   197,    -1,    -1,   176,
+     198,    -1,   200,   140,   199,    -1,   199,    -1,   200,    -1,
+     200,   140,    37,    -1,    37,    -1,    -1,   167,   174,   197,
+     142,   201,   143,   171,   168,    -1,    29,    -1,   149,    -1,
+     166,   202,   203,    -1,    30,    -1,   150,    -1,   215,   205,
+      -1,    -1,    45,    -1,    47,    -1,    -1,    31,   209,   207,
+     202,    -1,    -1,    63,    -1,     3,    -1,     4,    -1,     7,
+      -1,    27,    -1,    28,    -1,    38,    -1,    39,    -1,    26,
+      -1,   147,   183,   148,    -1,   182,    -1,    61,   210,    24,
+     140,    24,    -1,   154,    -1,   197,    -1,   212,    -1,   211,
+      -1,   176,   213,    -1,   215,   216,    -1,   204,   216,    -1,
+     217,   165,   218,    -1,   217,   220,    -1,    -1,    23,    -1,
+      72,   214,    -1,    72,     8,    -1,    73,    21,   213,    -1,
+      73,     9,   213,   140,    21,   213,   140,    21,   213,    -1,
+      74,   163,   213,   140,    21,   213,   144,   219,   146,    -1,
+      74,   163,   213,   140,    21,   213,   144,   146,    -1,    75,
+     167,   174,   213,   142,   223,   143,    36,    21,   213,    76,
+      21,   213,    -1,    76,    -1,    77,    -1,   219,   163,   211,
+     140,    21,   213,    -1,   163,   211,   140,    21,   213,    -1,
+     165,   225,    -1,   176,   144,   213,   140,   213,   146,    -1,
+     221,   140,   144,   213,   140,   213,   146,    -1,   214,    -1,
+     222,   140,   214,    -1,   222,    -1,    -1,    60,    59,    -1,
+      59,    -1,   155,   176,   213,   140,   213,    -1,   156,   176,
+     213,   140,   213,    -1,    90,   159,   176,   213,   140,   213,
+      -1,    91,   160,   176,   213,   140,   213,    -1,    49,   214,
+      -1,   158,   214,   140,   214,    -1,   157,   214,    36,   176,
+      -1,   131,   214,   140,   214,   140,   214,    -1,   135,   214,
+     140,   176,    -1,   136,   214,   140,   214,    -1,   137,   214,
+     140,   214,   140,   214,    -1,   138,   214,   140,   214,   140,
+     214,    -1,   130,   221,    -1,   224,   167,   174,   213,   142,
+     223,   143,    -1,   228,    -1,   140,   222,    -1,    -1,    35,
+      -1,    -1,   112,   176,   169,    -1,   112,   176,   140,    15,
+     213,   169,    -1,   113,   176,   169,    -1,   113,   176,   140,
+      15,   213,   169,    -1,   114,   214,    -1,   227,   115,   176,
+     213,    -1,   227,   116,   214,   140,   176,   213,    -1,   117,
+     176,   213,   226,    -1
 };
 
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const unsigned short yyrline[] =
+static const unsigned short int yyrline[] =
 {
-       0,   990,   990,   991,   999,  1000,  1010,  1010,  1010,  1010,
-    1010,  1010,  1010,  1010,  1010,  1011,  1011,  1011,  1012,  1012,
-    1012,  1012,  1012,  1012,  1013,  1013,  1013,  1013,  1013,  1013,
-    1014,  1014,  1014,  1014,  1014,  1014,  1015,  1015,  1015,  1017,
-    1017,  1018,  1018,  1019,  1019,  1020,  1020,  1021,  1021,  1025,
-    1025,  1026,  1026,  1027,  1027,  1028,  1028,  1029,  1029,  1030,
-    1030,  1031,  1031,  1032,  1033,  1038,  1038,  1038,  1038,  1039,
-    1039,  1039,  1039,  1040,  1040,  1041,  1041,  1044,  1048,  1053,
-    1054,  1055,  1056,  1057,  1058,  1059,  1060,  1062,  1063,  1064,
-    1065,  1066,  1067,  1068,  1069,  1078,  1079,  1085,  1086,  1094,
-    1102,  1103,  1108,  1109,  1110,  1115,  1129,  1129,  1130,  1130,
-    1132,  1142,  1142,  1142,  1142,  1142,  1142,  1142,  1143,  1143,
-    1143,  1143,  1143,  1143,  1144,  1148,  1152,  1160,  1168,  1181,
-    1186,  1198,  1208,  1212,  1222,  1226,  1237,  1242,  1248,  1249,
-    1253,  1257,  1268,  1294,  1308,  1338,  1364,  1385,  1398,  1408,
-    1413,  1474,  1481,  1489,  1495,  1501,  1505,  1509,  1517,  1529,
-    1550,  1558,  1564,  1575,  1581,  1586,  1591,  1600,  1606,  1612,
-    1621,  1625,  1633,  1633,  1643,  1651,  1656,  1660,  1664,  1668,
-    1683,  1705,  1708,  1711,  1711,  1719,  1719,  1727,  1727,  1735,
-    1735,  1744,  1747,  1750,  1754,  1767,  1768,  1770,  1774,  1783,
-    1787,  1792,  1794,  1799,  1804,  1813,  1813,  1814,  1814,  1816,
-    1823,  1829,  1836,  1840,  1846,  1851,  1856,  1951,  1951,  1953,
-    1961,  1961,  1963,  1968,  1969,  1970,  1972,  1972,  1982,  1986,
-    1991,  1995,  1999,  2003,  2007,  2011,  2015,  2019,  2023,  2048,
-    2052,  2066,  2070,  2076,  2076,  2082,  2087,  2091,  2100,  2111,
-    2120,  2132,  2145,  2149,  2153,  2158,  2167,  2186,  2195,  2251,
-    2255,  2262,  2273,  2286,  2295,  2304,  2314,  2318,  2325,  2325,
-    2327,  2331,  2336,  2355,  2370,  2384,  2395,  2406,  2419,  2428,
-    2439,  2447,  2452,  2458,  2464,  2470,  2485,  2544,  2551,  2554,
-    2559,  2563,  2570,  2575,  2581,  2586,  2592,  2600,  2612,  2627
+       0,   988,   988,   989,   999,   999,   999,   999,   999,   999,
+     999,   999,   999,  1000,  1000,  1000,  1001,  1001,  1001,  1001,
+    1001,  1001,  1002,  1002,  1002,  1002,  1002,  1002,  1003,  1003,
+    1003,  1005,  1005,  1006,  1006,  1007,  1007,  1008,  1008,  1009,
+    1009,  1013,  1013,  1014,  1014,  1015,  1015,  1016,  1016,  1017,
+    1017,  1018,  1018,  1019,  1019,  1020,  1021,  1026,  1026,  1026,
+    1026,  1027,  1027,  1027,  1027,  1028,  1028,  1029,  1029,  1032,
+    1036,  1041,  1042,  1043,  1044,  1045,  1046,  1047,  1048,  1050,
+    1051,  1052,  1053,  1054,  1055,  1056,  1057,  1066,  1067,  1073,
+    1074,  1082,  1090,  1091,  1096,  1097,  1098,  1103,  1117,  1117,
+    1118,  1118,  1120,  1130,  1130,  1130,  1130,  1130,  1130,  1130,
+    1131,  1131,  1131,  1131,  1131,  1131,  1132,  1136,  1140,  1148,
+    1156,  1169,  1174,  1186,  1196,  1200,  1210,  1214,  1225,  1230,
+    1236,  1237,  1241,  1245,  1256,  1282,  1296,  1326,  1352,  1373,
+    1386,  1396,  1401,  1462,  1469,  1477,  1483,  1489,  1495,  1501,
+    1505,  1509,  1517,  1529,  1550,  1558,  1564,  1575,  1580,  1585,
+    1594,  1600,  1606,  1615,  1619,  1627,  1627,  1637,  1645,  1650,
+    1654,  1658,  1662,  1677,  1699,  1702,  1705,  1705,  1713,  1713,
+    1721,  1721,  1729,  1729,  1738,  1741,  1744,  1748,  1761,  1762,
+    1764,  1768,  1777,  1781,  1786,  1788,  1793,  1798,  1807,  1807,
+    1808,  1808,  1810,  1817,  1823,  1830,  1834,  1840,  1845,  1850,
+    1945,  1945,  1947,  1955,  1955,  1957,  1962,  1963,  1964,  1966,
+    1966,  1976,  1980,  1985,  1989,  1993,  1997,  2001,  2005,  2009,
+    2013,  2017,  2042,  2046,  2060,  2064,  2070,  2070,  2076,  2081,
+    2085,  2094,  2105,  2114,  2126,  2139,  2143,  2147,  2152,  2161,
+    2180,  2189,  2245,  2249,  2256,  2267,  2280,  2289,  2298,  2308,
+    2312,  2319,  2319,  2321,  2325,  2330,  2349,  2364,  2375,  2386,
+    2399,  2408,  2419,  2427,  2432,  2438,  2444,  2450,  2465,  2524,
+    2531,  2534,  2539,  2543,  2550,  2555,  2561,  2566,  2572,  2580,
+    2592,  2607
 };
 #endif
 
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
    First, the terminals, then, starting at YYNTOKENS, nonterminals. */
 static const char *const yytname[] =
 {
@@ -1625,27 +1664,26 @@ static const char *const yytname[] =
   "COLDCC_TOK", "X86_STDCALLCC_TOK", "X86_FASTCALLCC_TOK", "DATALAYOUT",
   "RET", "BR", "SWITCH", "INVOKE", "UNWIND", "UNREACHABLE", "ADD", "SUB",
   "MUL", "UDIV", "SDIV", "FDIV", "UREM", "SREM", "FREM", "AND", "OR",
-  "XOR", "SETLE", "SETGE", "SETLT", "SETGT", "SETEQ", "SETNE", "ICMP",
-  "FCMP", "EQ", "NE", "SLT", "SGT", "SLE", "SGE", "ULT", "UGT", "ULE",
-  "UGE", "OEQ", "ONE", "OLT", "OGT", "OLE", "OGE", "ORD", "UNO", "UEQ",
-  "UNE", "MALLOC", "ALLOCA", "FREE", "LOAD", "STORE", "GETELEMENTPTR",
-  "TRUNC", "ZEXT", "SEXT", "FPTRUNC", "FPEXT", "BITCAST", "UITOFP",
-  "SITOFP", "FPTOUI", "FPTOSI", "INTTOPTR", "PTRTOINT", "PHI_TOK",
-  "SELECT", "SHL", "LSHR", "ASHR", "VAARG", "EXTRACTELEMENT",
+  "XOR", "ICMP", "FCMP", "EQ", "NE", "SLT", "SGT", "SLE", "SGE", "ULT",
+  "UGT", "ULE", "UGE", "OEQ", "ONE", "OLT", "OGT", "OLE", "OGE", "ORD",
+  "UNO", "UEQ", "UNE", "MALLOC", "ALLOCA", "FREE", "LOAD", "STORE",
+  "GETELEMENTPTR", "TRUNC", "ZEXT", "SEXT", "FPTRUNC", "FPEXT", "BITCAST",
+  "UITOFP", "SITOFP", "FPTOUI", "FPTOSI", "INTTOPTR", "PTRTOINT",
+  "PHI_TOK", "SELECT", "SHL", "LSHR", "ASHR", "VAARG", "EXTRACTELEMENT",
   "INSERTELEMENT", "SHUFFLEVECTOR", "'='", "','", "'\\\\'", "'('", "')'",
   "'['", "'x'", "']'", "'<'", "'>'", "'{'", "'}'", "'*'", "'c'", "$accept",
-  "INTVAL", "EINT64VAL", "ArithmeticOps", "LogicalOps", "SetCondOps",
-  "CastOps", "ShiftOps", "IPredicates", "FPredicates", "SIntType",
-  "UIntType", "IntType", "FPType", "OptAssign", "OptLinkage",
-  "OptCallingConv", "OptAlign", "OptCAlign", "SectionString", "OptSection",
-  "GlobalVarAttributes", "GlobalVarAttribute", "TypesV", "UpRTypesV",
-  "Types", "PrimType", "UpRTypes", "TypeListI", "ArgTypeListI", "ConstVal",
-  "ConstExpr", "ConstVector", "GlobalType", "Module", "FunctionList",
-  "ConstPool", "@1", "@2", "@3", "@4", "AsmBlock", "BigOrLittle",
-  "TargetDefinition", "LibrariesDefinition", "LibList", "Name", "OptName",
-  "ArgVal", "ArgListH", "ArgList", "FunctionHeaderH", "BEGIN",
-  "FunctionHeader", "END", "Function", "FnDeclareLinkage", "FunctionProto",
-  "@5", "OptSideEffect", "ConstValueRef", "SymbolicValueRef", "ValueRef",
+  "INTVAL", "ArithmeticOps", "LogicalOps", "CastOps", "ShiftOps",
+  "IPredicates", "FPredicates", "SIntType", "UIntType", "IntType",
+  "FPType", "OptAssign", "OptLinkage", "OptCallingConv", "OptAlign",
+  "OptCAlign", "SectionString", "OptSection", "GlobalVarAttributes",
+  "GlobalVarAttribute", "TypesV", "UpRTypesV", "Types", "PrimType",
+  "UpRTypes", "TypeListI