include/clang/Basic/Builtins.def

   1 //===--- Builtins.def - Builtin function info database ----------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file defines the standard builtin function database.  Users of this file
  11 // must define the BUILTIN macro to make use of this information.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 // FIXME: This should really be a .td file, but that requires modifying tblgen.
  16 // Perhaps tblgen should have plugins.
  17
  18 // The first value provided to the macro specifies the function name of the
  19 // builtin, and results in a clang::builtin::BIXX enum value for XX.
  20
  21 // The second value provided to the macro specifies the type of the function
  22 // (result value, then each argument) as follows:
  23 //  v -> void
  24 //  b -> boolean
  25 //  c -> char
  26 //  s -> short
  27 //  i -> int
  28 //  h -> half
  29 //  f -> float
  30 //  d -> double
  31 //  z -> size_t
  32 //  w -> wchar_t
  33 //  F -> constant CFString
  34 //  G -> id
  35 //  H -> SEL
  36 //  M -> struct objc_super
  37 //  a -> __builtin_va_list
  38 //  A -> "reference" to __builtin_va_list
  39 //  V -> Vector, followed by the number of elements and the base type.
  40 //  E -> ext_vector, followed by the number of elements and the base type.
  41 //  X -> _Complex, followed by the base type.
  42 //  Y -> ptrdiff_t
  43 //  P -> FILE
  44 //  J -> jmp_buf
  45 //  SJ -> sigjmp_buf
  46 //  K -> ucontext_t
  47 //  p -> pid_t
  48 //  . -> "...".  This may only occur at the end of the function list.
  49 //
  50 // Types may be prefixed with the following modifiers:
  51 //  L   -> long (e.g. Li for 'long int')
  52 //  LL  -> long long
  53 //  LLL -> __int128_t (e.g. LLLi)
  54 //  W   -> int64_t
  55 //  S   -> signed
  56 //  U   -> unsigned
  57 //  I   -> Required to constant fold to an integer constant expression.
  58 //
  59 // Types may be postfixed with the following modifiers:
  60 // * -> pointer (optionally followed by an address space number, if no address
  61 //               space is specified than any address space will be accepted)
  62 // & -> reference (optionally followed by an address space number)
  63 // C -> const
  64 // D -> volatile
  65
  66 // The third value provided to the macro specifies information about attributes
  67 // of the function.  These must be kept in sync with the predicates in the
  68 // Builtin::Context class.  Currently we have:
  69 //  n -> nothrow
  70 //  r -> noreturn
  71 //  U -> pure
  72 //  c -> const
  73 //  t -> signature is meaningless, use custom typechecking
  74 //  F -> this is a libc/libm function with a '__builtin_' prefix added.
  75 //  f -> this is a libc/libm function without the '__builtin_' prefix. It can
  76 //       be followed by ':headername:' to state which header this function
  77 //       comes from.
  78 //  h -> this function requires a specific header or an explicit declaration.
  79 //  i -> this is a runtime library implemented function without the
  80 //       '__builtin_' prefix. It will be implemented in compiler-rt or libgcc.
  81 //  p:N: -> this is a printf-like function whose Nth argument is the format
  82 //          string.
  83 //  P:N: -> similar to the p:N: attribute, but the function is like vprintf
  84 //          in that it accepts its arguments as a va_list rather than
  85 //          through an ellipsis
  86 //  s:N: -> this is a scanf-like function whose Nth argument is the format
  87 //          string.
  88 //  S:N: -> similar to the s:N: attribute, but the function is like vscanf
  89 //          in that it accepts its arguments as a va_list rather than
  90 //          through an ellipsis
  91 //  e -> const, but only when -fmath-errno=0
  92 //  j -> returns_twice (like setjmp)
  93 //  u -> arguments are not evaluated for their side-effects
  94 //  FIXME: gcc has nonnull
  95
  96 #if defined(BUILTIN) && !defined(LIBBUILTIN)
  97 #  define LIBBUILTIN(ID, TYPE, ATTRS, HEADER, BUILTIN_LANG) BUILTIN(ID, TYPE, ATTRS)
  98 #endif
  99
 100 #if defined(BUILTIN) && !defined(LANGBUILTIN)
 101 #  define LANGBUILTIN(ID, TYPE, ATTRS, BUILTIN_LANG) BUILTIN(ID, TYPE, ATTRS)
 102 #endif
 103
 104 // Standard libc/libm functions:
 105 BUILTIN(__builtin_atan2 , "ddd"  , "Fnc")
 106 BUILTIN(__builtin_atan2f, "fff"  , "Fnc")
 107 BUILTIN(__builtin_atan2l, "LdLdLd", "Fnc")
 108 BUILTIN(__builtin_abs  , "ii"  , "ncF")
 109 BUILTIN(__builtin_copysign, "ddd", "ncF")
 110 BUILTIN(__builtin_copysignf, "fff", "ncF")
 111 BUILTIN(__builtin_copysignl, "LdLdLd", "ncF")
 112 BUILTIN(__builtin_fabs , "dd"  , "ncF")
 113 BUILTIN(__builtin_fabsf, "ff"  , "ncF")
 114 BUILTIN(__builtin_fabsl, "LdLd", "ncF")
 115 BUILTIN(__builtin_fmod , "ddd"  , "Fnc")
 116 BUILTIN(__builtin_fmodf, "fff"  , "Fnc")
 117 BUILTIN(__builtin_fmodl, "LdLdLd", "Fnc")
 118 BUILTIN(__builtin_frexp , "ddi*"  , "Fn")
 119 BUILTIN(__builtin_frexpf, "ffi*"  , "Fn")
 120 BUILTIN(__builtin_frexpl, "LdLdi*", "Fn")
 121 BUILTIN(__builtin_huge_val, "d", "nc")
 122 BUILTIN(__builtin_huge_valf, "f", "nc")
 123 BUILTIN(__builtin_huge_vall, "Ld", "nc")
 124 BUILTIN(__builtin_inf  , "d"   , "nc")
 125 BUILTIN(__builtin_inff , "f"   , "nc")
 126 BUILTIN(__builtin_infl , "Ld"  , "nc")
 127 BUILTIN(__builtin_labs , "LiLi"  , "Fnc")
 128 BUILTIN(__builtin_llabs, "LLiLLi", "Fnc")
 129 BUILTIN(__builtin_ldexp , "ddi"  , "Fnc")
 130 BUILTIN(__builtin_ldexpf, "ffi"  , "Fnc")
 131 BUILTIN(__builtin_ldexpl, "LdLdi", "Fnc")
 132 BUILTIN(__builtin_modf , "ddd*"  , "Fn")
 133 BUILTIN(__builtin_modff, "fff*"  , "Fn")
 134 BUILTIN(__builtin_modfl, "LdLdLd*", "Fn")
 135 BUILTIN(__builtin_nan,  "dcC*" , "ncF")
 136 BUILTIN(__builtin_nanf, "fcC*" , "ncF")
 137 BUILTIN(__builtin_nanl, "LdcC*", "ncF")
 138 BUILTIN(__builtin_nans,  "dcC*" , "ncF")
 139 BUILTIN(__builtin_nansf, "fcC*" , "ncF")
 140 BUILTIN(__builtin_nansl, "LdcC*", "ncF")
 141 BUILTIN(__builtin_powi , "ddi"  , "Fnc")
 142 BUILTIN(__builtin_powif, "ffi"  , "Fnc")
 143 BUILTIN(__builtin_powil, "LdLdi", "Fnc")
 144 BUILTIN(__builtin_pow , "ddd"  , "Fnc")
 145 BUILTIN(__builtin_powf, "fff"  , "Fnc")
 146 BUILTIN(__builtin_powl, "LdLdLd", "Fnc")
 147
 148 // Standard unary libc/libm functions with double/float/long double variants:
 149 BUILTIN(__builtin_acos , "dd"  , "Fnc")
 150 BUILTIN(__builtin_acosf, "ff"  , "Fnc")
 151 BUILTIN(__builtin_acosl, "LdLd", "Fnc")
 152 BUILTIN(__builtin_acosh , "dd"  , "Fnc")
 153 BUILTIN(__builtin_acoshf, "ff"  , "Fnc")
 154 BUILTIN(__builtin_acoshl, "LdLd", "Fnc")
 155 BUILTIN(__builtin_asin , "dd"  , "Fnc")
 156 BUILTIN(__builtin_asinf, "ff"  , "Fnc")
 157 BUILTIN(__builtin_asinl, "LdLd", "Fnc")
 158 BUILTIN(__builtin_asinh , "dd"  , "Fnc")
 159 BUILTIN(__builtin_asinhf, "ff"  , "Fnc")
 160 BUILTIN(__builtin_asinhl, "LdLd", "Fnc")
 161 BUILTIN(__builtin_atan , "dd"  , "Fnc")
 162 BUILTIN(__builtin_atanf, "ff"  , "Fnc")
 163 BUILTIN(__builtin_atanl, "LdLd", "Fnc")
 164 BUILTIN(__builtin_atanh , "dd", "Fnc")
 165 BUILTIN(__builtin_atanhf, "ff", "Fnc")
 166 BUILTIN(__builtin_atanhl, "LdLd", "Fnc")
 167 BUILTIN(__builtin_cbrt , "dd", "Fnc")
 168 BUILTIN(__builtin_cbrtf, "ff", "Fnc")
 169 BUILTIN(__builtin_cbrtl, "LdLd", "Fnc")
 170 BUILTIN(__builtin_ceil , "dd"  , "Fnc")
 171 BUILTIN(__builtin_ceilf, "ff"  , "Fnc")
 172 BUILTIN(__builtin_ceill, "LdLd", "Fnc")
 173 BUILTIN(__builtin_cos , "dd"  , "Fnc")
 174 BUILTIN(__builtin_cosf, "ff"  , "Fnc")
 175 BUILTIN(__builtin_cosh , "dd"  , "Fnc")
 176 BUILTIN(__builtin_coshf, "ff"  , "Fnc")
 177 BUILTIN(__builtin_coshl, "LdLd", "Fnc")
 178 BUILTIN(__builtin_cosl, "LdLd", "Fnc")
 179 BUILTIN(__builtin_erf , "dd", "Fnc")
 180 BUILTIN(__builtin_erff, "ff", "Fnc")
 181 BUILTIN(__builtin_erfl, "LdLd", "Fnc")
 182 BUILTIN(__builtin_erfc , "dd", "Fnc")
 183 BUILTIN(__builtin_erfcf, "ff", "Fnc")
 184 BUILTIN(__builtin_erfcl, "LdLd", "Fnc")
 185 BUILTIN(__builtin_exp , "dd"  , "Fnc")
 186 BUILTIN(__builtin_expf, "ff"  , "Fnc")
 187 BUILTIN(__builtin_expl, "LdLd", "Fnc")
 188 BUILTIN(__builtin_exp2 , "dd"  , "Fnc")
 189 BUILTIN(__builtin_exp2f, "ff"  , "Fnc")
 190 BUILTIN(__builtin_exp2l, "LdLd", "Fnc")
 191 BUILTIN(__builtin_expm1 , "dd", "Fnc")
 192 BUILTIN(__builtin_expm1f, "ff", "Fnc")
 193 BUILTIN(__builtin_expm1l, "LdLd", "Fnc")
 194 BUILTIN(__builtin_fdim, "ddd", "Fnc")
 195 BUILTIN(__builtin_fdimf, "fff", "Fnc")
 196 BUILTIN(__builtin_fdiml, "LdLdLd", "Fnc")
 197 BUILTIN(__builtin_floor , "dd"  , "Fnc")
 198 BUILTIN(__builtin_floorf, "ff"  , "Fnc")
 199 BUILTIN(__builtin_floorl, "LdLd", "Fnc")
 200 BUILTIN(__builtin_fma, "dddd", "Fnc")
 201 BUILTIN(__builtin_fmaf, "ffff", "Fnc")
 202 BUILTIN(__builtin_fmal, "LdLdLdLd", "Fnc")
 203 BUILTIN(__builtin_fmax, "ddd", "Fnc")
 204 BUILTIN(__builtin_fmaxf, "fff", "Fnc")
 205 BUILTIN(__builtin_fmaxl, "LdLdLd", "Fnc")
 206 BUILTIN(__builtin_fmin, "ddd", "Fnc")
 207 BUILTIN(__builtin_fminf, "fff", "Fnc")
 208 BUILTIN(__builtin_fminl, "LdLdLd", "Fnc")
 209 BUILTIN(__builtin_hypot , "ddd"  , "Fnc")
 210 BUILTIN(__builtin_hypotf, "fff"  , "Fnc")
 211 BUILTIN(__builtin_hypotl, "LdLdLd", "Fnc")
 212 BUILTIN(__builtin_ilogb , "id", "Fnc")
 213 BUILTIN(__builtin_ilogbf, "if", "Fnc")
 214 BUILTIN(__builtin_ilogbl, "iLd", "Fnc")
 215 BUILTIN(__builtin_lgamma , "dd", "Fnc")
 216 BUILTIN(__builtin_lgammaf, "ff", "Fnc")
 217 BUILTIN(__builtin_lgammal, "LdLd", "Fnc")
 218 BUILTIN(__builtin_llrint, "LLid", "Fnc")
 219 BUILTIN(__builtin_llrintf, "LLif", "Fnc")
 220 BUILTIN(__builtin_llrintl, "LLiLd", "Fnc")
 221 BUILTIN(__builtin_llround , "LLid", "Fnc")
 222 BUILTIN(__builtin_llroundf, "LLif", "Fnc")
 223 BUILTIN(__builtin_llroundl, "LLiLd", "Fnc")
 224 BUILTIN(__builtin_log , "dd"  , "Fnc")
 225 BUILTIN(__builtin_log10 , "dd"  , "Fnc")
 226 BUILTIN(__builtin_log10f, "ff"  , "Fnc")
 227 BUILTIN(__builtin_log10l, "LdLd", "Fnc")
 228 BUILTIN(__builtin_log1p , "dd"  , "Fnc")
 229 BUILTIN(__builtin_log1pf, "ff"  , "Fnc")
 230 BUILTIN(__builtin_log1pl, "LdLd", "Fnc")
 231 BUILTIN(__builtin_log2, "dd"  , "Fnc")
 232 BUILTIN(__builtin_log2f, "ff"  , "Fnc")
 233 BUILTIN(__builtin_log2l, "LdLd"  , "Fnc")
 234 BUILTIN(__builtin_logb , "dd", "Fnc")
 235 BUILTIN(__builtin_logbf, "ff", "Fnc")
 236 BUILTIN(__builtin_logbl, "LdLd", "Fnc")
 237 BUILTIN(__builtin_logf, "ff"  , "Fnc")
 238 BUILTIN(__builtin_logl, "LdLd", "Fnc")
 239 BUILTIN(__builtin_lrint , "Lid", "Fnc")
 240 BUILTIN(__builtin_lrintf, "Lif", "Fnc")
 241 BUILTIN(__builtin_lrintl, "LiLd", "Fnc")
 242 BUILTIN(__builtin_lround , "Lid", "Fnc")
 243 BUILTIN(__builtin_lroundf, "Lif", "Fnc")
 244 BUILTIN(__builtin_lroundl, "LiLd", "Fnc")
 245 BUILTIN(__builtin_nearbyint , "dd", "Fnc")
 246 BUILTIN(__builtin_nearbyintf, "ff", "Fnc")
 247 BUILTIN(__builtin_nearbyintl, "LdLd", "Fnc")
 248 BUILTIN(__builtin_nextafter , "ddd", "Fnc")
 249 BUILTIN(__builtin_nextafterf, "fff", "Fnc")
 250 BUILTIN(__builtin_nextafterl, "LdLdLd", "Fnc")
 251 BUILTIN(__builtin_nexttoward , "ddLd", "Fnc")
 252 BUILTIN(__builtin_nexttowardf, "ffLd", "Fnc")
 253 BUILTIN(__builtin_nexttowardl, "LdLdLd", "Fnc")
 254 BUILTIN(__builtin_remainder , "ddd", "Fnc")
 255 BUILTIN(__builtin_remainderf, "fff", "Fnc")
 256 BUILTIN(__builtin_remainderl, "LdLdLd", "Fnc")
 257 BUILTIN(__builtin_remquo , "dddi*", "Fn")
 258 BUILTIN(__builtin_remquof, "fffi*", "Fn")
 259 BUILTIN(__builtin_remquol, "LdLdLdi*", "Fn")
 260 BUILTIN(__builtin_rint , "dd", "Fnc")
 261 BUILTIN(__builtin_rintf, "ff", "Fnc")
 262 BUILTIN(__builtin_rintl, "LdLd", "Fnc")
 263 BUILTIN(__builtin_round, "dd"  , "Fnc")
 264 BUILTIN(__builtin_roundf, "ff"  , "Fnc")
 265 BUILTIN(__builtin_roundl, "LdLd"  , "Fnc")
 266 BUILTIN(__builtin_scalbln , "ddLi", "Fnc")
 267 BUILTIN(__builtin_scalblnf, "ffLi", "Fnc")
 268 BUILTIN(__builtin_scalblnl, "LdLdLi", "Fnc")
 269 BUILTIN(__builtin_scalbn , "ddi", "Fnc")
 270 BUILTIN(__builtin_scalbnf, "ffi", "Fnc")
 271 BUILTIN(__builtin_scalbnl, "LdLdi", "Fnc")
 272 BUILTIN(__builtin_sin , "dd"  , "Fnc")
 273 BUILTIN(__builtin_sinf, "ff"  , "Fnc")
 274 BUILTIN(__builtin_sinh , "dd"  , "Fnc")
 275 BUILTIN(__builtin_sinhf, "ff"  , "Fnc")
 276 BUILTIN(__builtin_sinhl, "LdLd", "Fnc")
 277 BUILTIN(__builtin_sinl, "LdLd", "Fnc")
 278 BUILTIN(__builtin_sqrt , "dd"  , "Fnc")
 279 BUILTIN(__builtin_sqrtf, "ff"  , "Fnc")
 280 BUILTIN(__builtin_sqrtl, "LdLd", "Fnc")
 281 BUILTIN(__builtin_tan , "dd"  , "Fnc")
 282 BUILTIN(__builtin_tanf, "ff"  , "Fnc")
 283 BUILTIN(__builtin_tanh , "dd"  , "Fnc")
 284 BUILTIN(__builtin_tanhf, "ff"  , "Fnc")
 285 BUILTIN(__builtin_tanhl, "LdLd", "Fnc")
 286 BUILTIN(__builtin_tanl, "LdLd", "Fnc")
 287 BUILTIN(__builtin_tgamma , "dd", "Fnc")
 288 BUILTIN(__builtin_tgammaf, "ff", "Fnc")
 289 BUILTIN(__builtin_tgammal, "LdLd", "Fnc")
 290 BUILTIN(__builtin_trunc , "dd", "Fnc")
 291 BUILTIN(__builtin_truncf, "ff", "Fnc")
 292 BUILTIN(__builtin_truncl, "LdLd", "Fnc")
 293
 294 // C99 complex builtins
 295 BUILTIN(__builtin_cabs, "dXd", "Fnc")
 296 BUILTIN(__builtin_cabsf, "fXf", "Fnc")
 297 BUILTIN(__builtin_cabsl, "LdXLd", "Fnc")
 298 BUILTIN(__builtin_cacos, "XdXd", "Fnc")
 299 BUILTIN(__builtin_cacosf, "XfXf", "Fnc")
 300 BUILTIN(__builtin_cacosh, "XdXd", "Fnc")
 301 BUILTIN(__builtin_cacoshf, "XfXf", "Fnc")
 302 BUILTIN(__builtin_cacoshl, "XLdXLd", "Fnc")
 303 BUILTIN(__builtin_cacosl, "XLdXLd", "Fnc")
 304 BUILTIN(__builtin_carg, "dXd", "Fnc")
 305 BUILTIN(__builtin_cargf, "fXf", "Fnc")
 306 BUILTIN(__builtin_cargl, "LdXLd", "Fnc")
 307 BUILTIN(__builtin_casin, "XdXd", "Fnc")
 308 BUILTIN(__builtin_casinf, "XfXf", "Fnc")
 309 BUILTIN(__builtin_casinh, "XdXd", "Fnc")
 310 BUILTIN(__builtin_casinhf, "XfXf", "Fnc")
 311 BUILTIN(__builtin_casinhl, "XLdXLd", "Fnc")
 312 BUILTIN(__builtin_casinl, "XLdXLd", "Fnc")
 313 BUILTIN(__builtin_catan, "XdXd", "Fnc")
 314 BUILTIN(__builtin_catanf, "XfXf", "Fnc")
 315 BUILTIN(__builtin_catanh, "XdXd", "Fnc")
 316 BUILTIN(__builtin_catanhf, "XfXf", "Fnc")
 317 BUILTIN(__builtin_catanhl, "XLdXLd", "Fnc")
 318 BUILTIN(__builtin_catanl, "XLdXLd", "Fnc")
 319 BUILTIN(__builtin_ccos, "XdXd", "Fnc")
 320 BUILTIN(__builtin_ccosf, "XfXf", "Fnc")
 321 BUILTIN(__builtin_ccosl, "XLdXLd", "Fnc")
 322 BUILTIN(__builtin_ccosh, "XdXd", "Fnc")
 323 BUILTIN(__builtin_ccoshf, "XfXf", "Fnc")
 324 BUILTIN(__builtin_ccoshl, "XLdXLd", "Fnc")
 325 BUILTIN(__builtin_cexp, "XdXd", "Fnc")
 326 BUILTIN(__builtin_cexpf, "XfXf", "Fnc")
 327 BUILTIN(__builtin_cexpl, "XLdXLd", "Fnc")
 328 BUILTIN(__builtin_cimag, "dXd", "Fnc")
 329 BUILTIN(__builtin_cimagf, "fXf", "Fnc")
 330 BUILTIN(__builtin_cimagl, "LdXLd", "Fnc")
 331 BUILTIN(__builtin_conj, "XdXd", "Fnc")
 332 BUILTIN(__builtin_conjf, "XfXf", "Fnc")
 333 BUILTIN(__builtin_conjl, "XLdXLd", "Fnc")
 334 BUILTIN(__builtin_clog, "XdXd", "Fnc")
 335 BUILTIN(__builtin_clogf, "XfXf", "Fnc")
 336 BUILTIN(__builtin_clogl, "XLdXLd", "Fnc")
 337 BUILTIN(__builtin_cproj, "XdXd", "Fnc")
 338 BUILTIN(__builtin_cprojf, "XfXf", "Fnc")
 339 BUILTIN(__builtin_cprojl, "XLdXLd", "Fnc")
 340 BUILTIN(__builtin_cpow, "XdXdXd", "Fnc")
 341 BUILTIN(__builtin_cpowf, "XfXfXf", "Fnc")
 342 BUILTIN(__builtin_cpowl, "XLdXLdXLd", "Fnc")
 343 BUILTIN(__builtin_creal, "dXd", "Fnc")
 344 BUILTIN(__builtin_crealf, "fXf", "Fnc")
 345 BUILTIN(__builtin_creall, "LdXLd", "Fnc")
 346 BUILTIN(__builtin_csin, "XdXd", "Fnc")
 347 BUILTIN(__builtin_csinf, "XfXf", "Fnc")
 348 BUILTIN(__builtin_csinl, "XLdXLd", "Fnc")
 349 BUILTIN(__builtin_csinh, "XdXd", "Fnc")
 350 BUILTIN(__builtin_csinhf, "XfXf", "Fnc")
 351 BUILTIN(__builtin_csinhl, "XLdXLd", "Fnc")
 352 BUILTIN(__builtin_csqrt, "XdXd", "Fnc")
 353 BUILTIN(__builtin_csqrtf, "XfXf", "Fnc")
 354 BUILTIN(__builtin_csqrtl, "XLdXLd", "Fnc")
 355 BUILTIN(__builtin_ctan, "XdXd", "Fnc")
 356 BUILTIN(__builtin_ctanf, "XfXf", "Fnc")
 357 BUILTIN(__builtin_ctanl, "XLdXLd", "Fnc")
 358 BUILTIN(__builtin_ctanh, "XdXd", "Fnc")
 359 BUILTIN(__builtin_ctanhf, "XfXf", "Fnc")
 360 BUILTIN(__builtin_ctanhl, "XLdXLd", "Fnc")
 361
 362 // FP Comparisons.
 363 BUILTIN(__builtin_isgreater     , "i.", "Fnc")
 364 BUILTIN(__builtin_isgreaterequal, "i.", "Fnc")
 365 BUILTIN(__builtin_isless        , "i.", "Fnc")
 366 BUILTIN(__builtin_islessequal   , "i.", "Fnc")
 367 BUILTIN(__builtin_islessgreater , "i.", "Fnc")
 368 BUILTIN(__builtin_isunordered   , "i.", "Fnc")
 369
 370 // Unary FP classification
 371 BUILTIN(__builtin_fpclassify, "iiiiii.", "Fnc")
 372 BUILTIN(__builtin_isfinite,   "i.", "Fnc")
 373 BUILTIN(__builtin_isinf,      "i.", "Fnc")
 374 BUILTIN(__builtin_isinf_sign, "i.", "Fnc")
 375 BUILTIN(__builtin_isnan,      "i.", "Fnc")
 376 BUILTIN(__builtin_isnormal,   "i.", "Fnc")
 377
 378 // FP signbit builtins
 379 BUILTIN(__builtin_signbit, "i.", "Fnc")
 380 BUILTIN(__builtin_signbitf, "if", "Fnc")
 381 BUILTIN(__builtin_signbitl, "iLd", "Fnc")
 382
 383 // Special FP builtins.
 384 BUILTIN(__builtin_canonicalize, "dd", "nc")
 385 BUILTIN(__builtin_canonicalizef, "ff", "nc")
 386 BUILTIN(__builtin_canonicalizel, "LdLd", "nc")
 387
 388 // Builtins for arithmetic.
 389 BUILTIN(__builtin_clzs , "iUs"  , "nc")
 390 BUILTIN(__builtin_clz  , "iUi"  , "nc")
 391 BUILTIN(__builtin_clzl , "iULi" , "nc")
 392 BUILTIN(__builtin_clzll, "iULLi", "nc")
 393 // TODO: int clzimax(uintmax_t)
 394 BUILTIN(__builtin_ctzs , "iUs"  , "nc")
 395 BUILTIN(__builtin_ctz  , "iUi"  , "nc")
 396 BUILTIN(__builtin_ctzl , "iULi" , "nc")
 397 BUILTIN(__builtin_ctzll, "iULLi", "nc")
 398 // TODO: int ctzimax(uintmax_t)
 399 BUILTIN(__builtin_ffs  , "ii"  , "Fnc")
 400 BUILTIN(__builtin_ffsl , "iLi" , "Fnc")
 401 BUILTIN(__builtin_ffsll, "iLLi", "Fnc")
 402 BUILTIN(__builtin_parity  , "iUi"  , "nc")
 403 BUILTIN(__builtin_parityl , "iULi" , "nc")
 404 BUILTIN(__builtin_parityll, "iULLi", "nc")
 405 BUILTIN(__builtin_popcount  , "iUi"  , "nc")
 406 BUILTIN(__builtin_popcountl , "iULi" , "nc")
 407 BUILTIN(__builtin_popcountll, "iULLi", "nc")
 408
 409 // FIXME: These type signatures are not correct for targets with int != 32-bits
 410 // or with ULL != 64-bits.
 411 BUILTIN(__builtin_bswap16, "UsUs", "nc")
 412 BUILTIN(__builtin_bswap32, "UiUi", "nc")
 413 BUILTIN(__builtin_bswap64, "ULLiULLi", "nc")
 414
 415 BUILTIN(__builtin_bitreverse8, "UcUc", "nc")
 416 BUILTIN(__builtin_bitreverse16, "UsUs", "nc")
 417 BUILTIN(__builtin_bitreverse32, "UiUi", "nc")
 418 BUILTIN(__builtin_bitreverse64, "ULLiULLi", "nc")
 419
 420 // Random GCC builtins
 421 BUILTIN(__builtin_constant_p, "i.", "nctu")
 422 BUILTIN(__builtin_classify_type, "i.", "nctu")
 423 BUILTIN(__builtin___CFStringMakeConstantString, "FC*cC*", "nc")
 424 BUILTIN(__builtin___NSStringMakeConstantString, "FC*cC*", "nc")
 425 BUILTIN(__builtin_va_start, "vA.", "nt")
 426 BUILTIN(__builtin_va_end, "vA", "n")
 427 BUILTIN(__builtin_va_copy, "vAA", "n")
 428 BUILTIN(__builtin_stdarg_start, "vA.", "n")
 429 BUILTIN(__builtin_assume_aligned, "v*vC*z.", "nc")
 430 BUILTIN(__builtin_bcmp, "iv*v*z", "Fn")
 431 BUILTIN(__builtin_bcopy, "vv*v*z", "n")
 432 BUILTIN(__builtin_bzero, "vv*z", "nF")
 433 BUILTIN(__builtin_fprintf, "iP*cC*.", "Fp:1:")
 434 BUILTIN(__builtin_memchr, "v*vC*iz", "nF")
 435 BUILTIN(__builtin_memcmp, "ivC*vC*z", "nF")
 436 BUILTIN(__builtin_memcpy, "v*v*vC*z", "nF")
 437 BUILTIN(__builtin_memmove, "v*v*vC*z", "nF")
 438 BUILTIN(__builtin_mempcpy, "v*v*vC*z", "nF")
 439 BUILTIN(__builtin_memset, "v*v*iz", "nF")
 440 BUILTIN(__builtin_printf, "icC*.", "Fp:0:")
 441 BUILTIN(__builtin_stpcpy, "c*c*cC*", "nF")
 442 BUILTIN(__builtin_stpncpy, "c*c*cC*z", "nF")
 443 BUILTIN(__builtin_strcasecmp, "icC*cC*", "nF")
 444 BUILTIN(__builtin_strcat, "c*c*cC*", "nF")
 445 BUILTIN(__builtin_strchr, "c*cC*i", "nF")
 446 BUILTIN(__builtin_strcmp, "icC*cC*", "nF")
 447 BUILTIN(__builtin_strcpy, "c*c*cC*", "nF")
 448 BUILTIN(__builtin_strcspn, "zcC*cC*", "nF")
 449 BUILTIN(__builtin_strdup, "c*cC*", "nF")
 450 BUILTIN(__builtin_strlen, "zcC*", "nF")
 451 BUILTIN(__builtin_strncasecmp, "icC*cC*z", "nF")
 452 BUILTIN(__builtin_strncat, "c*c*cC*z", "nF")
 453 BUILTIN(__builtin_strncmp, "icC*cC*z", "nF")
 454 BUILTIN(__builtin_strncpy, "c*c*cC*z", "nF")
 455 BUILTIN(__builtin_strndup, "c*cC*z", "nF")
 456 BUILTIN(__builtin_strpbrk, "c*cC*cC*", "nF")
 457 BUILTIN(__builtin_strrchr, "c*cC*i", "nF")
 458 BUILTIN(__builtin_strspn, "zcC*cC*", "nF")
 459 BUILTIN(__builtin_strstr, "c*cC*cC*", "nF")
 460 BUILTIN(__builtin_wcschr, "w*wC*w", "nF")
 461 BUILTIN(__builtin_wcscmp, "iwC*wC*", "nF")
 462 BUILTIN(__builtin_wcslen, "zwC*", "nF")
 463 BUILTIN(__builtin_wcsncmp, "iwC*wC*z", "nF")
 464 BUILTIN(__builtin_wmemchr, "w*wC*wz", "nF")
 465 BUILTIN(__builtin_wmemcmp, "iwC*wC*z", "nF")
 466 BUILTIN(__builtin_return_address, "v*IUi", "n")
 467 BUILTIN(__builtin_extract_return_addr, "v*v*", "n")
 468 BUILTIN(__builtin_frame_address, "v*IUi", "n")
 469 BUILTIN(__builtin___clear_cache, "vc*c*", "n")
 470 BUILTIN(__builtin_flt_rounds, "i", "nc")
 471 BUILTIN(__builtin_setjmp, "iv**", "j")
 472 BUILTIN(__builtin_longjmp, "vv**i", "r")
 473 BUILTIN(__builtin_unwind_init, "v", "")
 474 BUILTIN(__builtin_eh_return_data_regno, "iIi", "nc")
 475 BUILTIN(__builtin_snprintf, "ic*zcC*.", "nFp:2:")
 476 BUILTIN(__builtin_vsprintf, "ic*cC*a", "nFP:1:")
 477 BUILTIN(__builtin_vsnprintf, "ic*zcC*a", "nFP:2:")
 478 BUILTIN(__builtin_thread_pointer, "v*", "nc")
 479
 480 // GCC exception builtins
 481 BUILTIN(__builtin_eh_return, "vzv*", "r") // FIXME: Takes intptr_t, not size_t!
 482 BUILTIN(__builtin_frob_return_addr, "v*v*", "n")
 483 BUILTIN(__builtin_dwarf_cfa, "v*", "n")
 484 BUILTIN(__builtin_init_dwarf_reg_size_table, "vv*", "n")
 485 BUILTIN(__builtin_dwarf_sp_column, "Ui", "n")
 486 BUILTIN(__builtin_extend_pointer, "ULLiv*", "n") // _Unwind_Word == uint64_t
 487
 488 // GCC Object size checking builtins
 489 BUILTIN(__builtin_object_size, "zvC*i", "nu")
 490 BUILTIN(__builtin___memcpy_chk, "v*v*vC*zz", "nF")
 491 BUILTIN(__builtin___memccpy_chk, "v*v*vC*izz", "nF")
 492 BUILTIN(__builtin___memmove_chk, "v*v*vC*zz", "nF")
 493 BUILTIN(__builtin___mempcpy_chk, "v*v*vC*zz", "nF")
 494 BUILTIN(__builtin___memset_chk, "v*v*izz", "nF")
 495 BUILTIN(__builtin___stpcpy_chk, "c*c*cC*z", "nF")
 496 BUILTIN(__builtin___strcat_chk, "c*c*cC*z", "nF")
 497 BUILTIN(__builtin___strcpy_chk, "c*c*cC*z", "nF")
 498 BUILTIN(__builtin___strlcat_chk, "zc*cC*zz", "nF")
 499 BUILTIN(__builtin___strlcpy_chk, "zc*cC*zz", "nF")
 500 BUILTIN(__builtin___strncat_chk, "c*c*cC*zz", "nF")
 501 BUILTIN(__builtin___strncpy_chk, "c*c*cC*zz", "nF")
 502 BUILTIN(__builtin___stpncpy_chk, "c*c*cC*zz", "nF")
 503 BUILTIN(__builtin___snprintf_chk, "ic*zizcC*.", "Fp:4:")
 504 BUILTIN(__builtin___sprintf_chk, "ic*izcC*.", "Fp:3:")
 505 BUILTIN(__builtin___vsnprintf_chk, "ic*zizcC*a", "FP:4:")
 506 BUILTIN(__builtin___vsprintf_chk, "ic*izcC*a", "FP:3:")
 507 BUILTIN(__builtin___fprintf_chk, "iP*icC*.", "Fp:2:")
 508 BUILTIN(__builtin___printf_chk, "iicC*.", "Fp:1:")
 509 BUILTIN(__builtin___vfprintf_chk, "iP*icC*a", "FP:2:")
 510 BUILTIN(__builtin___vprintf_chk, "iicC*a", "FP:1:")
 511
 512 BUILTIN(__builtin_unpredictable, "LiLi"   , "nc")
 513 BUILTIN(__builtin_expect, "LiLiLi"   , "nc")
 514 BUILTIN(__builtin_prefetch, "vvC*.", "nc")
 515 BUILTIN(__builtin_readcyclecounter, "ULLi", "n")
 516 BUILTIN(__builtin_trap, "v", "nr")
 517 BUILTIN(__builtin_debugtrap, "v", "n")
 518 BUILTIN(__builtin_unreachable, "v", "nr")
 519 BUILTIN(__builtin_shufflevector, "v."   , "nc")
 520 BUILTIN(__builtin_convertvector, "v."   , "nct")
 521 BUILTIN(__builtin_alloca, "v*z"   , "Fn")
 522 BUILTIN(__builtin_alloca_with_align, "v*zIz", "Fn")
 523 BUILTIN(__builtin_call_with_static_chain, "v.", "nt")
 524
 525 // "Overloaded" Atomic operator builtins.  These are overloaded to support data
 526 // types of i8, i16, i32, i64, and i128.  The front-end sees calls to the
 527 // non-suffixed version of these (which has a bogus type) and transforms them to
 528 // the right overloaded version in Sema (plus casts).
 529
 530 // FIXME: These assume that char -> i8, short -> i16, int -> i32,
 531 // long long -> i64.
 532
 533 BUILTIN(__sync_fetch_and_add, "v.", "t")
 534 BUILTIN(__sync_fetch_and_add_1, "ccD*c.", "nt")
 535 BUILTIN(__sync_fetch_and_add_2, "ssD*s.", "nt")
 536 BUILTIN(__sync_fetch_and_add_4, "iiD*i.", "nt")
 537 BUILTIN(__sync_fetch_and_add_8, "LLiLLiD*LLi.", "nt")
 538 BUILTIN(__sync_fetch_and_add_16, "LLLiLLLiD*LLLi.", "nt")
 539
 540 BUILTIN(__sync_fetch_and_sub, "v.", "t")
 541 BUILTIN(__sync_fetch_and_sub_1, "ccD*c.", "nt")
 542 BUILTIN(__sync_fetch_and_sub_2, "ssD*s.", "nt")
 543 BUILTIN(__sync_fetch_and_sub_4, "iiD*i.", "nt")
 544 BUILTIN(__sync_fetch_and_sub_8, "LLiLLiD*LLi.", "nt")
 545 BUILTIN(__sync_fetch_and_sub_16, "LLLiLLLiD*LLLi.", "nt")
 546
 547 BUILTIN(__sync_fetch_and_or, "v.", "t")
 548 BUILTIN(__sync_fetch_and_or_1, "ccD*c.", "nt")
 549 BUILTIN(__sync_fetch_and_or_2, "ssD*s.", "nt")
 550 BUILTIN(__sync_fetch_and_or_4, "iiD*i.", "nt")
 551 BUILTIN(__sync_fetch_and_or_8, "LLiLLiD*LLi.", "nt")
 552 BUILTIN(__sync_fetch_and_or_16, "LLLiLLLiD*LLLi.", "nt")
 553
 554 BUILTIN(__sync_fetch_and_and, "v.", "t")
 555 BUILTIN(__sync_fetch_and_and_1, "ccD*c.", "tn")
 556 BUILTIN(__sync_fetch_and_and_2, "ssD*s.", "tn")
 557 BUILTIN(__sync_fetch_and_and_4, "iiD*i.", "tn")
 558 BUILTIN(__sync_fetch_and_and_8, "LLiLLiD*LLi.", "tn")
 559 BUILTIN(__sync_fetch_and_and_16, "LLLiLLLiD*LLLi.", "tn")
 560
 561 BUILTIN(__sync_fetch_and_xor, "v.", "t")
 562 BUILTIN(__sync_fetch_and_xor_1, "ccD*c.", "tn")
 563 BUILTIN(__sync_fetch_and_xor_2, "ssD*s.", "tn")
 564 BUILTIN(__sync_fetch_and_xor_4, "iiD*i.", "tn")
 565 BUILTIN(__sync_fetch_and_xor_8, "LLiLLiD*LLi.", "tn")
 566 BUILTIN(__sync_fetch_and_xor_16, "LLLiLLLiD*LLLi.", "tn")
 567
 568 BUILTIN(__sync_fetch_and_nand, "v.", "t")
 569 BUILTIN(__sync_fetch_and_nand_1, "ccD*c.", "tn")
 570 BUILTIN(__sync_fetch_and_nand_2, "ssD*s.", "tn")
 571 BUILTIN(__sync_fetch_and_nand_4, "iiD*i.", "tn")
 572 BUILTIN(__sync_fetch_and_nand_8, "LLiLLiD*LLi.", "tn")
 573 BUILTIN(__sync_fetch_and_nand_16, "LLLiLLLiD*LLLi.", "tn")
 574
 575 BUILTIN(__sync_add_and_fetch, "v.", "t")
 576 BUILTIN(__sync_add_and_fetch_1, "ccD*c.", "tn")
 577 BUILTIN(__sync_add_and_fetch_2, "ssD*s.", "tn")
 578 BUILTIN(__sync_add_and_fetch_4, "iiD*i.", "tn")
 579 BUILTIN(__sync_add_and_fetch_8, "LLiLLiD*LLi.", "tn")
 580 BUILTIN(__sync_add_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
 581
 582 BUILTIN(__sync_sub_and_fetch, "v.", "t")
 583 BUILTIN(__sync_sub_and_fetch_1, "ccD*c.", "tn")
 584 BUILTIN(__sync_sub_and_fetch_2, "ssD*s.", "tn")
 585 BUILTIN(__sync_sub_and_fetch_4, "iiD*i.", "tn")
 586 BUILTIN(__sync_sub_and_fetch_8, "LLiLLiD*LLi.", "tn")
 587 BUILTIN(__sync_sub_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
 588
 589 BUILTIN(__sync_or_and_fetch, "v.", "t")
 590 BUILTIN(__sync_or_and_fetch_1, "ccD*c.", "tn")
 591 BUILTIN(__sync_or_and_fetch_2, "ssD*s.", "tn")
 592 BUILTIN(__sync_or_and_fetch_4, "iiD*i.", "tn")
 593 BUILTIN(__sync_or_and_fetch_8, "LLiLLiD*LLi.", "tn")
 594 BUILTIN(__sync_or_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
 595
 596 BUILTIN(__sync_and_and_fetch, "v.", "t")
 597 BUILTIN(__sync_and_and_fetch_1, "ccD*c.", "tn")
 598 BUILTIN(__sync_and_and_fetch_2, "ssD*s.", "tn")
 599 BUILTIN(__sync_and_and_fetch_4, "iiD*i.", "tn")
 600 BUILTIN(__sync_and_and_fetch_8, "LLiLLiD*LLi.", "tn")
 601 BUILTIN(__sync_and_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
 602
 603 BUILTIN(__sync_xor_and_fetch, "v.", "t")
 604 BUILTIN(__sync_xor_and_fetch_1, "ccD*c.", "tn")
 605 BUILTIN(__sync_xor_and_fetch_2, "ssD*s.", "tn")
 606 BUILTIN(__sync_xor_and_fetch_4, "iiD*i.", "tn")
 607 BUILTIN(__sync_xor_and_fetch_8, "LLiLLiD*LLi.", "tn")
 608 BUILTIN(__sync_xor_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
 609
 610 BUILTIN(__sync_nand_and_fetch, "v.", "t")
 611 BUILTIN(__sync_nand_and_fetch_1, "ccD*c.", "tn")
 612 BUILTIN(__sync_nand_and_fetch_2, "ssD*s.", "tn")
 613 BUILTIN(__sync_nand_and_fetch_4, "iiD*i.", "tn")
 614 BUILTIN(__sync_nand_and_fetch_8, "LLiLLiD*LLi.", "tn")
 615 BUILTIN(__sync_nand_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
 616
 617 BUILTIN(__sync_bool_compare_and_swap, "v.", "t")
 618 BUILTIN(__sync_bool_compare_and_swap_1, "bcD*cc.", "tn")
 619 BUILTIN(__sync_bool_compare_and_swap_2, "bsD*ss.", "tn")
 620 BUILTIN(__sync_bool_compare_and_swap_4, "biD*ii.", "tn")
 621 BUILTIN(__sync_bool_compare_and_swap_8, "bLLiD*LLiLLi.", "tn")
 622 BUILTIN(__sync_bool_compare_and_swap_16, "bLLLiD*LLLiLLLi.", "tn")
 623
 624 BUILTIN(__sync_val_compare_and_swap, "v.", "t")
 625 BUILTIN(__sync_val_compare_and_swap_1, "ccD*cc.", "tn")
 626 BUILTIN(__sync_val_compare_and_swap_2, "ssD*ss.", "tn")
 627 BUILTIN(__sync_val_compare_and_swap_4, "iiD*ii.", "tn")
 628 BUILTIN(__sync_val_compare_and_swap_8, "LLiLLiD*LLiLLi.", "tn")
 629 BUILTIN(__sync_val_compare_and_swap_16, "LLLiLLLiD*LLLiLLLi.", "tn")
 630
 631 BUILTIN(__sync_lock_test_and_set, "v.", "t")
 632 BUILTIN(__sync_lock_test_and_set_1, "ccD*c.", "tn")
 633 BUILTIN(__sync_lock_test_and_set_2, "ssD*s.", "tn")
 634 BUILTIN(__sync_lock_test_and_set_4, "iiD*i.", "tn")
 635 BUILTIN(__sync_lock_test_and_set_8, "LLiLLiD*LLi.", "tn")
 636 BUILTIN(__sync_lock_test_and_set_16, "LLLiLLLiD*LLLi.", "tn")
 637
 638 BUILTIN(__sync_lock_release, "v.", "t")
 639 BUILTIN(__sync_lock_release_1, "vcD*.", "tn")
 640 BUILTIN(__sync_lock_release_2, "vsD*.", "tn")
 641 BUILTIN(__sync_lock_release_4, "viD*.", "tn")
 642 BUILTIN(__sync_lock_release_8, "vLLiD*.", "tn")
 643 BUILTIN(__sync_lock_release_16, "vLLLiD*.", "tn")
 644
 645 BUILTIN(__sync_swap, "v.", "t")
 646 BUILTIN(__sync_swap_1, "ccD*c.", "tn")
 647 BUILTIN(__sync_swap_2, "ssD*s.", "tn")
 648 BUILTIN(__sync_swap_4, "iiD*i.", "tn")
 649 BUILTIN(__sync_swap_8, "LLiLLiD*LLi.", "tn")
 650 BUILTIN(__sync_swap_16, "LLLiLLLiD*LLLi.", "tn")
 651
 652 // Some of our atomics builtins are handled by AtomicExpr rather than
 653 // as normal builtin CallExprs. This macro is used for such builtins.
 654 #ifndef ATOMIC_BUILTIN
 655 #define ATOMIC_BUILTIN(ID, TYPE, ATTRS) BUILTIN(ID, TYPE, ATTRS)
 656 #endif
 657
 658 // C11 _Atomic operations for <stdatomic.h>.
 659 ATOMIC_BUILTIN(__c11_atomic_init, "v.", "t")
 660 ATOMIC_BUILTIN(__c11_atomic_load, "v.", "t")
 661 ATOMIC_BUILTIN(__c11_atomic_store, "v.", "t")
 662 ATOMIC_BUILTIN(__c11_atomic_exchange, "v.", "t")
 663 ATOMIC_BUILTIN(__c11_atomic_compare_exchange_strong, "v.", "t")
 664 ATOMIC_BUILTIN(__c11_atomic_compare_exchange_weak, "v.", "t")
 665 ATOMIC_BUILTIN(__c11_atomic_fetch_add, "v.", "t")
 666 ATOMIC_BUILTIN(__c11_atomic_fetch_sub, "v.", "t")
 667 ATOMIC_BUILTIN(__c11_atomic_fetch_and, "v.", "t")
 668 ATOMIC_BUILTIN(__c11_atomic_fetch_or, "v.", "t")
 669 ATOMIC_BUILTIN(__c11_atomic_fetch_xor, "v.", "t")
 670 BUILTIN(__c11_atomic_thread_fence, "vi", "n")
 671 BUILTIN(__c11_atomic_signal_fence, "vi", "n")
 672 BUILTIN(__c11_atomic_is_lock_free, "iz", "n")
 673
 674 // GNU atomic builtins.
 675 ATOMIC_BUILTIN(__atomic_load, "v.", "t")
 676 ATOMIC_BUILTIN(__atomic_load_n, "v.", "t")
 677 ATOMIC_BUILTIN(__atomic_store, "v.", "t")
 678 ATOMIC_BUILTIN(__atomic_store_n, "v.", "t")
 679 ATOMIC_BUILTIN(__atomic_exchange, "v.", "t")
 680 ATOMIC_BUILTIN(__atomic_exchange_n, "v.", "t")
 681 ATOMIC_BUILTIN(__atomic_compare_exchange, "v.", "t")
 682 ATOMIC_BUILTIN(__atomic_compare_exchange_n, "v.", "t")
 683 ATOMIC_BUILTIN(__atomic_fetch_add, "v.", "t")
 684 ATOMIC_BUILTIN(__atomic_fetch_sub, "v.", "t")
 685 ATOMIC_BUILTIN(__atomic_fetch_and, "v.", "t")
 686 ATOMIC_BUILTIN(__atomic_fetch_or, "v.", "t")
 687 ATOMIC_BUILTIN(__atomic_fetch_xor, "v.", "t")
 688 ATOMIC_BUILTIN(__atomic_fetch_nand, "v.", "t")
 689 ATOMIC_BUILTIN(__atomic_add_fetch, "v.", "t")
 690 ATOMIC_BUILTIN(__atomic_sub_fetch, "v.", "t")
 691 ATOMIC_BUILTIN(__atomic_and_fetch, "v.", "t")
 692 ATOMIC_BUILTIN(__atomic_or_fetch, "v.", "t")
 693 ATOMIC_BUILTIN(__atomic_xor_fetch, "v.", "t")
 694 ATOMIC_BUILTIN(__atomic_nand_fetch, "v.", "t")
 695 BUILTIN(__atomic_test_and_set, "bvD*i", "n")
 696 BUILTIN(__atomic_clear, "vvD*i", "n")
 697 BUILTIN(__atomic_thread_fence, "vi", "n")
 698 BUILTIN(__atomic_signal_fence, "vi", "n")
 699 BUILTIN(__atomic_always_lock_free, "izvCD*", "n")
 700 BUILTIN(__atomic_is_lock_free, "izvCD*", "n")
 701
 702 #undef ATOMIC_BUILTIN
 703
 704 // Non-overloaded atomic builtins.
 705 BUILTIN(__sync_synchronize, "v", "n")
 706 // GCC does not support these, they are a Clang extension.
 707 BUILTIN(__sync_fetch_and_min, "iiD*i", "n")
 708 BUILTIN(__sync_fetch_and_max, "iiD*i", "n")
 709 BUILTIN(__sync_fetch_and_umin, "UiUiD*Ui", "n")
 710 BUILTIN(__sync_fetch_and_umax, "UiUiD*Ui", "n")
 711
 712 // Random libc builtins.
 713 BUILTIN(__builtin_abort, "v", "Fnr")
 714 BUILTIN(__builtin_index, "c*cC*i", "Fn")
 715 BUILTIN(__builtin_rindex, "c*cC*i", "Fn")
 716
 717 // Microsoft builtins.  These are only active with -fms-extensions.
 718 LANGBUILTIN(_alloca,          "v*z", "n", ALL_MS_LANGUAGES)
 719 LANGBUILTIN(__assume,         "vb",  "n", ALL_MS_LANGUAGES)
 720 LIBBUILTIN(_byteswap_ushort, "UsUs",     "fnc", "stdlib.h", ALL_MS_LANGUAGES)
 721 LIBBUILTIN(_byteswap_ulong,  "ULiULi",   "fnc", "stdlib.h", ALL_MS_LANGUAGES)
 722 LIBBUILTIN(_byteswap_uint64, "ULLiULLi", "fnc", "stdlib.h", ALL_MS_LANGUAGES)
 723 LANGBUILTIN(__debugbreak,     "v",   "n", ALL_MS_LANGUAGES)
 724 LANGBUILTIN(__exception_code, "ULi", "n", ALL_MS_LANGUAGES)
 725 LANGBUILTIN(_exception_code,  "ULi", "n", ALL_MS_LANGUAGES)
 726 LANGBUILTIN(__exception_info, "v*",  "n", ALL_MS_LANGUAGES)
 727 LANGBUILTIN(_exception_info,  "v*",  "n", ALL_MS_LANGUAGES)
 728 LANGBUILTIN(__abnormal_termination, "i", "n", ALL_MS_LANGUAGES)
 729 LANGBUILTIN(_abnormal_termination,  "i", "n", ALL_MS_LANGUAGES)
 730 LANGBUILTIN(__GetExceptionInfo, "v*.", "ntu", ALL_MS_LANGUAGES)
 731 LANGBUILTIN(_InterlockedAnd8,   "ccD*c",        "n", ALL_MS_LANGUAGES)
 732 LANGBUILTIN(_InterlockedAnd16,  "ssD*s",        "n", ALL_MS_LANGUAGES)
 733 LANGBUILTIN(_InterlockedAnd,    "LiLiD*Li",     "n", ALL_MS_LANGUAGES)
 734 LANGBUILTIN(_InterlockedCompareExchange8,   "ccD*cc",         "n", ALL_MS_LANGUAGES)
 735 LANGBUILTIN(_InterlockedCompareExchange16,  "ssD*ss",         "n", ALL_MS_LANGUAGES)
 736 LANGBUILTIN(_InterlockedCompareExchange,    "LiLiD*LiLi",     "n", ALL_MS_LANGUAGES)
 737 LANGBUILTIN(_InterlockedCompareExchange64,  "LLiLLiD*LLiLLi", "n", ALL_MS_LANGUAGES)
 738 LANGBUILTIN(_InterlockedCompareExchangePointer, "v*v*D*v*v*", "n", ALL_MS_LANGUAGES)
 739 LANGBUILTIN(_InterlockedDecrement16,        "ssD*",     "n", ALL_MS_LANGUAGES)
 740 LANGBUILTIN(_InterlockedDecrement,          "LiLiD*",   "n", ALL_MS_LANGUAGES)
 741 LANGBUILTIN(_InterlockedExchange,           "LiLiD*Li",     "n", ALL_MS_LANGUAGES)
 742 LANGBUILTIN(_InterlockedExchange8,          "ccD*c",        "n", ALL_MS_LANGUAGES)
 743 LANGBUILTIN(_InterlockedExchange16,         "ssD*s",        "n", ALL_MS_LANGUAGES)
 744 LANGBUILTIN(_InterlockedExchangeAdd8,       "ccD*c",          "n", ALL_MS_LANGUAGES)
 745 LANGBUILTIN(_InterlockedExchangeAdd16,      "ssD*s",          "n", ALL_MS_LANGUAGES)
 746 LANGBUILTIN(_InterlockedExchangeAdd,        "LiLiD*Li",       "n", ALL_MS_LANGUAGES)
 747 LANGBUILTIN(_InterlockedExchangePointer,    "v*v*D*v*",   "n", ALL_MS_LANGUAGES)
 748 LANGBUILTIN(_InterlockedExchangeSub8,   "ccD*c",        "n", ALL_MS_LANGUAGES)
 749 LANGBUILTIN(_InterlockedExchangeSub16,  "ssD*s",        "n", ALL_MS_LANGUAGES)
 750 LANGBUILTIN(_InterlockedExchangeSub,    "LiLiD*Li",     "n", ALL_MS_LANGUAGES)
 751 LANGBUILTIN(_InterlockedIncrement16,        "ssD*",     "n", ALL_MS_LANGUAGES)
 752 LANGBUILTIN(_InterlockedIncrement,          "LiLiD*",   "n", ALL_MS_LANGUAGES)
 753 LANGBUILTIN(_InterlockedOr8,  "ccD*c",        "n", ALL_MS_LANGUAGES)
 754 LANGBUILTIN(_InterlockedOr16, "ssD*s",        "n", ALL_MS_LANGUAGES)
 755 LANGBUILTIN(_InterlockedOr,   "LiLiD*Li",     "n", ALL_MS_LANGUAGES)
 756 LANGBUILTIN(_InterlockedXor8,  "ccD*c",       "n", ALL_MS_LANGUAGES)
 757 LANGBUILTIN(_InterlockedXor16, "ssD*s",       "n", ALL_MS_LANGUAGES)
 758 LANGBUILTIN(_InterlockedXor,   "LiLiD*Li",    "n", ALL_MS_LANGUAGES)
 759 LANGBUILTIN(__noop,           "i.",  "n", ALL_MS_LANGUAGES)
 760 LANGBUILTIN(__popcnt16, "UsUs",     "nc", ALL_MS_LANGUAGES)
 761 LANGBUILTIN(__popcnt,   "UiUi",     "nc", ALL_MS_LANGUAGES)
 762 LANGBUILTIN(__popcnt64, "ULLiULLi", "nc", ALL_MS_LANGUAGES)
 763 LANGBUILTIN(__readfsdword,    "ULiULi", "n", ALL_MS_LANGUAGES)
 764 LANGBUILTIN(_ReturnAddress, "v*", "n", ALL_MS_LANGUAGES)
 765 LANGBUILTIN(_rotl8,  "UcUcUc",    "n", ALL_MS_LANGUAGES)
 766 LANGBUILTIN(_rotl16, "UsUsUc",    "n", ALL_MS_LANGUAGES)
 767 LANGBUILTIN(_rotl,   "UiUii",     "n", ALL_MS_LANGUAGES)
 768 LANGBUILTIN(_lrotl,  "ULiULii",   "n", ALL_MS_LANGUAGES)
 769 LANGBUILTIN(_rotl64, "ULLiULLii", "n", ALL_MS_LANGUAGES)
 770 LANGBUILTIN(_rotr8,  "UcUcUc",    "n", ALL_MS_LANGUAGES)
 771 LANGBUILTIN(_rotr16, "UsUsUc",    "n", ALL_MS_LANGUAGES)
 772 LANGBUILTIN(_rotr,   "UiUii",     "n", ALL_MS_LANGUAGES)
 773 LANGBUILTIN(_lrotr,  "ULiULii",   "n", ALL_MS_LANGUAGES)
 774 LANGBUILTIN(_rotr64, "ULLiULLii", "n", ALL_MS_LANGUAGES)
 775 LANGBUILTIN(__va_start,       "vc**.", "nt", ALL_MS_LANGUAGES)
 776
 777 // Microsoft library builtins.
 778 LIBBUILTIN(_setjmpex, "iJ", "fj",   "setjmpex.h", ALL_MS_LANGUAGES)
 779
 780 // C99 library functions
 781 // C99 stdlib.h
 782 LIBBUILTIN(abort, "v",            "fr",    "stdlib.h", ALL_LANGUAGES)
 783 LIBBUILTIN(calloc, "v*zz",        "f",     "stdlib.h", ALL_LANGUAGES)
 784 LIBBUILTIN(exit, "vi",            "fr",    "stdlib.h", ALL_LANGUAGES)
 785 LIBBUILTIN(_Exit, "vi",           "fr",    "stdlib.h", ALL_LANGUAGES)
 786 LIBBUILTIN(malloc, "v*z",         "f",     "stdlib.h", ALL_LANGUAGES)
 787 LIBBUILTIN(realloc, "v*v*z",      "f",     "stdlib.h", ALL_LANGUAGES)
 788 // C99 string.h
 789 LIBBUILTIN(memcpy, "v*v*vC*z",    "f",     "string.h", ALL_LANGUAGES)
 790 LIBBUILTIN(memcmp, "ivC*vC*z",    "f",     "string.h", ALL_LANGUAGES)
 791 LIBBUILTIN(memmove, "v*v*vC*z",   "f",     "string.h", ALL_LANGUAGES)
 792 LIBBUILTIN(strcpy, "c*c*cC*",     "f",     "string.h", ALL_LANGUAGES)
 793 LIBBUILTIN(strncpy, "c*c*cC*z",   "f",     "string.h", ALL_LANGUAGES)
 794 LIBBUILTIN(strcmp, "icC*cC*",     "f",     "string.h", ALL_LANGUAGES)
 795 LIBBUILTIN(strncmp, "icC*cC*z",   "f",     "string.h", ALL_LANGUAGES)
 796 LIBBUILTIN(strcat, "c*c*cC*",     "f",     "string.h", ALL_LANGUAGES)
 797 LIBBUILTIN(strncat, "c*c*cC*z",   "f",     "string.h", ALL_LANGUAGES)
 798 LIBBUILTIN(strxfrm, "zc*cC*z",    "f",     "string.h", ALL_LANGUAGES)
 799 LIBBUILTIN(memchr, "v*vC*iz",     "f",     "string.h", ALL_LANGUAGES)
 800 LIBBUILTIN(strchr, "c*cC*i",      "f",     "string.h", ALL_LANGUAGES)
 801 LIBBUILTIN(strcspn, "zcC*cC*",    "f",     "string.h", ALL_LANGUAGES)
 802 LIBBUILTIN(strpbrk, "c*cC*cC*",   "f",     "string.h", ALL_LANGUAGES)
 803 LIBBUILTIN(strrchr, "c*cC*i",     "f",     "string.h", ALL_LANGUAGES)
 804 LIBBUILTIN(strspn, "zcC*cC*",     "f",     "string.h", ALL_LANGUAGES)
 805 LIBBUILTIN(strstr, "c*cC*cC*",    "f",     "string.h", ALL_LANGUAGES)
 806 LIBBUILTIN(strtok, "c*c*cC*",     "f",     "string.h", ALL_LANGUAGES)
 807 LIBBUILTIN(memset, "v*v*iz",      "f",     "string.h", ALL_LANGUAGES)
 808 LIBBUILTIN(strerror, "c*i",       "f",     "string.h", ALL_LANGUAGES)
 809 LIBBUILTIN(strlen, "zcC*",        "f",     "string.h", ALL_LANGUAGES)
 810 // C99 stdio.h
 811 LIBBUILTIN(printf, "icC*.",       "fp:0:", "stdio.h", ALL_LANGUAGES)
 812 LIBBUILTIN(fprintf, "iP*cC*.",    "fp:1:", "stdio.h", ALL_LANGUAGES)
 813 LIBBUILTIN(snprintf, "ic*zcC*.",  "fp:2:", "stdio.h", ALL_LANGUAGES)
 814 LIBBUILTIN(sprintf, "ic*cC*.",    "fp:1:", "stdio.h", ALL_LANGUAGES)
 815 LIBBUILTIN(vprintf, "icC*a",      "fP:0:", "stdio.h", ALL_LANGUAGES)
 816 LIBBUILTIN(vfprintf, "iP*cC*a",   "fP:1:", "stdio.h", ALL_LANGUAGES)
 817 LIBBUILTIN(vsnprintf, "ic*zcC*a", "fP:2:", "stdio.h", ALL_LANGUAGES)
 818 LIBBUILTIN(vsprintf, "ic*cC*a",   "fP:1:", "stdio.h", ALL_LANGUAGES)
 819 LIBBUILTIN(scanf, "icC*R.",       "fs:0:", "stdio.h", ALL_LANGUAGES)
 820 LIBBUILTIN(fscanf, "iP*RcC*R.",   "fs:1:", "stdio.h", ALL_LANGUAGES)
 821 LIBBUILTIN(sscanf, "icC*RcC*R.",  "fs:1:", "stdio.h", ALL_LANGUAGES)
 822 LIBBUILTIN(vscanf, "icC*Ra",      "fS:0:", "stdio.h", ALL_LANGUAGES)
 823 LIBBUILTIN(vfscanf, "iP*RcC*Ra",  "fS:1:", "stdio.h", ALL_LANGUAGES)
 824 LIBBUILTIN(vsscanf, "icC*RcC*Ra", "fS:1:", "stdio.h", ALL_LANGUAGES)
 825 // C99 ctype.h
 826 LIBBUILTIN(isalnum, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 827 LIBBUILTIN(isalpha, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 828 LIBBUILTIN(isblank, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 829 LIBBUILTIN(iscntrl, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 830 LIBBUILTIN(isdigit, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 831 LIBBUILTIN(isgraph, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 832 LIBBUILTIN(islower, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 833 LIBBUILTIN(isprint, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 834 LIBBUILTIN(ispunct, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 835 LIBBUILTIN(isspace, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 836 LIBBUILTIN(isupper, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 837 LIBBUILTIN(isxdigit, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 838 LIBBUILTIN(tolower, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 839 LIBBUILTIN(toupper, "ii", "fnU", "ctype.h", ALL_LANGUAGES)
 840 // C99 wchar.h
 841 // FIXME: This list is incomplete. We should cover at least the functions that
 842 // take format strings.
 843 LIBBUILTIN(wcschr,  "w*wC*w",   "f", "wchar.h", ALL_LANGUAGES)
 844 LIBBUILTIN(wcscmp,  "iwC*wC*",  "f", "wchar.h", ALL_LANGUAGES)
 845 LIBBUILTIN(wcslen,  "zwC*",     "f", "wchar.h", ALL_LANGUAGES)
 846 LIBBUILTIN(wcsncmp, "iwC*wC*z", "f", "wchar.h", ALL_LANGUAGES)
 847 LIBBUILTIN(wmemchr, "w*wC*wz",  "f", "wchar.h", ALL_LANGUAGES)
 848 LIBBUILTIN(wmemcmp, "iwC*wC*z", "f", "wchar.h", ALL_LANGUAGES)
 849
 850 // C99
 851 // In some systems setjmp is a macro that expands to _setjmp. We undefine
 852 // it here to avoid having two identical LIBBUILTIN entries.
 853 #undef setjmp
 854 LIBBUILTIN(setjmp, "iJ",          "fj",    "setjmp.h", ALL_LANGUAGES)
 855 LIBBUILTIN(longjmp, "vJi",        "fr",    "setjmp.h", ALL_LANGUAGES)
 856
 857 // Non-C library functions, active in GNU mode only.
 858 // Functions with (returns_twice) attribute (marked as "j") are still active in
 859 // all languages, because losing this attribute would result in miscompilation
 860 // when these functions are used in non-GNU mode. PR16138.
 861 LIBBUILTIN(alloca, "v*z",         "f",     "stdlib.h", ALL_GNU_LANGUAGES)
 862 // POSIX string.h
 863 LIBBUILTIN(stpcpy, "c*c*cC*",     "f",     "string.h", ALL_GNU_LANGUAGES)
 864 LIBBUILTIN(stpncpy, "c*c*cC*z",   "f",     "string.h", ALL_GNU_LANGUAGES)
 865 LIBBUILTIN(strdup, "c*cC*",       "f",     "string.h", ALL_GNU_LANGUAGES)
 866 LIBBUILTIN(strndup, "c*cC*z",     "f",     "string.h", ALL_GNU_LANGUAGES)
 867 // POSIX strings.h
 868 LIBBUILTIN(index, "c*cC*i",       "f",     "strings.h", ALL_GNU_LANGUAGES)
 869 LIBBUILTIN(rindex, "c*cC*i",      "f",     "strings.h", ALL_GNU_LANGUAGES)
 870 LIBBUILTIN(bzero, "vv*z",         "f",     "strings.h", ALL_GNU_LANGUAGES)
 871 // In some systems str[n]casejmp is a macro that expands to _str[n]icmp.
 872 // We undefine then here to avoid wrong name.
 873 #undef strcasecmp
 874 #undef strncasecmp
 875 LIBBUILTIN(strcasecmp, "icC*cC*", "f",     "strings.h", ALL_GNU_LANGUAGES)
 876 LIBBUILTIN(strncasecmp, "icC*cC*z", "f",   "strings.h", ALL_GNU_LANGUAGES)
 877 // POSIX unistd.h
 878 LIBBUILTIN(_exit, "vi",           "fr",    "unistd.h", ALL_GNU_LANGUAGES)
 879 LIBBUILTIN(vfork, "p",            "fj",    "unistd.h", ALL_LANGUAGES)
 880 // POSIX setjmp.h
 881
 882 LIBBUILTIN(_setjmp, "iJ",         "fj",   "setjmp.h", ALL_LANGUAGES)
 883 LIBBUILTIN(__sigsetjmp, "iSJi",   "fj",   "setjmp.h", ALL_LANGUAGES)
 884 LIBBUILTIN(sigsetjmp, "iSJi",     "fj",   "setjmp.h", ALL_LANGUAGES)
 885 LIBBUILTIN(setjmp_syscall, "iJ",  "fj",   "setjmp.h", ALL_LANGUAGES)
 886 LIBBUILTIN(savectx, "iJ",         "fj",   "setjmp.h", ALL_LANGUAGES)
 887 LIBBUILTIN(qsetjmp, "iJ",         "fj",   "setjmp.h", ALL_LANGUAGES)
 888 LIBBUILTIN(getcontext, "iK*",     "fj",   "setjmp.h", ALL_LANGUAGES)
 889
 890 LIBBUILTIN(_longjmp, "vJi",       "fr",    "setjmp.h", ALL_GNU_LANGUAGES)
 891 LIBBUILTIN(siglongjmp, "vSJi",    "fr",    "setjmp.h", ALL_GNU_LANGUAGES)
 892 // non-standard but very common
 893 LIBBUILTIN(strlcpy, "zc*cC*z",    "f",     "string.h", ALL_GNU_LANGUAGES)
 894 LIBBUILTIN(strlcat, "zc*cC*z",    "f",     "string.h", ALL_GNU_LANGUAGES)
 895 //   id objc_msgSend(id, SEL, ...)
 896 LIBBUILTIN(objc_msgSend, "GGH.",   "f",     "objc/message.h", OBJC_LANG)
 897 // long double objc_msgSend_fpret(id self, SEL op, ...)
 898 LIBBUILTIN(objc_msgSend_fpret, "LdGH.", "f", "objc/message.h", OBJC_LANG)
 899 // _Complex long double objc_msgSend_fp2ret(id self, SEL op, ...)
 900 LIBBUILTIN(objc_msgSend_fp2ret, "XLdGH.", "f", "objc/message.h", OBJC_LANG)
 901 // void objc_msgSend_stret (id, SEL, ...)
 902 LIBBUILTIN(objc_msgSend_stret, "vGH.", "f", "objc/message.h", OBJC_LANG)
 903 // id objc_msgSendSuper(struct objc_super *super, SEL op, ...)
 904 LIBBUILTIN(objc_msgSendSuper, "GM*H.", "f", "objc/message.h", OBJC_LANG)
 905 // void objc_msgSendSuper_stret(struct objc_super *super, SEL op, ...)
 906 LIBBUILTIN(objc_msgSendSuper_stret, "vM*H.", "f", "objc/message.h", OBJC_LANG)
 907 //   id objc_getClass(const char *name)
 908 LIBBUILTIN(objc_getClass, "GcC*",   "f",     "objc/runtime.h", OBJC_LANG)
 909 //   id objc_getMetaClass(const char *name)
 910 LIBBUILTIN(objc_getMetaClass, "GcC*",   "f", "objc/runtime.h", OBJC_LANG)
 911 // void objc_enumerationMutation(id)
 912 LIBBUILTIN(objc_enumerationMutation, "vG", "f", "objc/runtime.h", OBJC_LANG)
 913
 914 // id objc_read_weak(id *location)
 915 LIBBUILTIN(objc_read_weak, "GG*", "f", "objc/objc-auto.h", OBJC_LANG)
 916 // id objc_assign_weak(id value, id *location)
 917 LIBBUILTIN(objc_assign_weak, "GGG*", "f", "objc/objc-auto.h", OBJC_LANG)
 918 // id objc_assign_ivar(id value, id dest, ptrdiff_t offset)
 919 LIBBUILTIN(objc_assign_ivar, "GGGY", "f", "objc/objc-auto.h", OBJC_LANG)
 920 // id objc_assign_global(id val, id *dest)
 921 LIBBUILTIN(objc_assign_global, "GGG*", "f", "objc/objc-auto.h", OBJC_LANG)
 922 // id objc_assign_strongCast(id val, id *dest
 923 LIBBUILTIN(objc_assign_strongCast, "GGG*", "f", "objc/objc-auto.h", OBJC_LANG)
 924
 925 // id objc_exception_extract(void *localExceptionData)
 926 LIBBUILTIN(objc_exception_extract, "Gv*", "f", "objc/objc-exception.h", OBJC_LANG)
 927 // void objc_exception_try_enter(void *localExceptionData)
 928 LIBBUILTIN(objc_exception_try_enter, "vv*", "f", "objc/objc-exception.h", OBJC_LANG)
 929 // void objc_exception_try_exit(void *localExceptionData)
 930 LIBBUILTIN(objc_exception_try_exit, "vv*", "f", "objc/objc-exception.h", OBJC_LANG)
 931 // int objc_exception_match(Class exceptionClass, id exception)
 932 LIBBUILTIN(objc_exception_match, "iGG", "f", "objc/objc-exception.h", OBJC_LANG)
 933 // void objc_exception_throw(id exception)
 934 LIBBUILTIN(objc_exception_throw, "vG", "f", "objc/objc-exception.h", OBJC_LANG)
 935
 936 // int objc_sync_enter(id obj)
 937 LIBBUILTIN(objc_sync_enter, "iG", "f", "objc/objc-sync.h", OBJC_LANG)
 938 // int objc_sync_exit(id obj)
 939 LIBBUILTIN(objc_sync_exit, "iG", "f", "objc/objc-sync.h", OBJC_LANG)
 940
 941 BUILTIN(__builtin_objc_memmove_collectable, "v*v*vC*z", "nF")
 942
 943 // void NSLog(NSString *fmt, ...)
 944 LIBBUILTIN(NSLog, "vG.", "fp:0:", "Foundation/NSObjCRuntime.h", OBJC_LANG)
 945 // void NSLogv(NSString *fmt, va_list args)
 946 LIBBUILTIN(NSLogv, "vGa", "fP:0:", "Foundation/NSObjCRuntime.h", OBJC_LANG)
 947
 948 // Builtin math library functions
 949 LIBBUILTIN(atan2, "ddd", "fne", "math.h", ALL_LANGUAGES)
 950 LIBBUILTIN(atan2f, "fff", "fne", "math.h", ALL_LANGUAGES)
 951 LIBBUILTIN(atan2l, "LdLdLd", "fne", "math.h", ALL_LANGUAGES)
 952
 953 LIBBUILTIN(abs, "ii", "fnc", "stdlib.h", ALL_LANGUAGES)
 954 LIBBUILTIN(labs, "LiLi", "fnc", "stdlib.h", ALL_LANGUAGES)
 955 LIBBUILTIN(llabs, "LLiLLi", "fnc", "stdlib.h", ALL_LANGUAGES)
 956
 957 LIBBUILTIN(copysign, "ddd", "fnc", "math.h", ALL_LANGUAGES)
 958 LIBBUILTIN(copysignf, "fff", "fnc", "math.h", ALL_LANGUAGES)
 959 LIBBUILTIN(copysignl, "LdLdLd", "fnc", "math.h", ALL_LANGUAGES)
 960
 961 LIBBUILTIN(fabs, "dd", "fnc", "math.h", ALL_LANGUAGES)
 962 LIBBUILTIN(fabsf, "ff", "fnc", "math.h", ALL_LANGUAGES)
 963 LIBBUILTIN(fabsl, "LdLd", "fnc", "math.h", ALL_LANGUAGES)
 964
 965 // Some systems define finitef as alias of _finitef.
 966 #if defined (finitef)
 967 #undef finitef
 968 #endif
 969 LIBBUILTIN(finite, "id", "fnc", "math.h", GNU_LANG)
 970 LIBBUILTIN(finitef, "if", "fnc", "math.h", GNU_LANG)
 971 LIBBUILTIN(finitel, "iLd", "fnc", "math.h", GNU_LANG)
 972 // glibc's math.h generates calls to __finite
 973 LIBBUILTIN(__finite, "id", "fnc", "math.h", ALL_LANGUAGES)
 974 LIBBUILTIN(__finitef, "if", "fnc", "math.h", ALL_LANGUAGES)
 975 LIBBUILTIN(__finitel, "iLd", "fnc", "math.h", ALL_LANGUAGES)
 976
 977 LIBBUILTIN(fmod, "ddd", "fne", "math.h", ALL_LANGUAGES)
 978 LIBBUILTIN(fmodf, "fff", "fne", "math.h", ALL_LANGUAGES)
 979 LIBBUILTIN(fmodl, "LdLdLd", "fne", "math.h", ALL_LANGUAGES)
 980
 981 LIBBUILTIN(frexp, "ddi*", "fn", "math.h", ALL_LANGUAGES)
 982 LIBBUILTIN(frexpf, "ffi*", "fn", "math.h", ALL_LANGUAGES)
 983 LIBBUILTIN(frexpl, "LdLdi*", "fn", "math.h", ALL_LANGUAGES)
 984
 985 LIBBUILTIN(ldexp, "ddi", "fne", "math.h", ALL_LANGUAGES)
 986 LIBBUILTIN(ldexpf, "ffi", "fne", "math.h", ALL_LANGUAGES)
 987 LIBBUILTIN(ldexpl, "LdLdi", "fne", "math.h", ALL_LANGUAGES)
 988
 989 LIBBUILTIN(modf, "ddd*", "fn", "math.h", ALL_LANGUAGES)
 990 LIBBUILTIN(modff, "fff*", "fn", "math.h", ALL_LANGUAGES)
 991 LIBBUILTIN(modfl, "LdLdLd*", "fn", "math.h", ALL_LANGUAGES)
 992
 993 LIBBUILTIN(nan,  "dcC*", "fnc", "math.h", ALL_LANGUAGES)
 994 LIBBUILTIN(nanf, "fcC*", "fnc", "math.h", ALL_LANGUAGES)
 995 LIBBUILTIN(nanl, "LdcC*", "fnc", "math.h", ALL_LANGUAGES)
 996
 997 LIBBUILTIN(pow, "ddd", "fne", "math.h", ALL_LANGUAGES)
 998 LIBBUILTIN(powf, "fff", "fne", "math.h", ALL_LANGUAGES)
 999 LIBBUILTIN(powl, "LdLdLd", "fne", "math.h", ALL_LANGUAGES)
1000
1001 LIBBUILTIN(acos, "dd", "fne", "math.h", ALL_LANGUAGES)
1002 LIBBUILTIN(acosf, "ff", "fne", "math.h", ALL_LANGUAGES)
1003 LIBBUILTIN(acosl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1004
1005 LIBBUILTIN(acosh, "dd", "fne", "math.h", ALL_LANGUAGES)
1006 LIBBUILTIN(acoshf, "ff", "fne", "math.h", ALL_LANGUAGES)
1007 LIBBUILTIN(acoshl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1008
1009 LIBBUILTIN(asin, "dd", "fne", "math.h", ALL_LANGUAGES)
1010 LIBBUILTIN(asinf, "ff", "fne", "math.h", ALL_LANGUAGES)
1011 LIBBUILTIN(asinl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1012
1013 LIBBUILTIN(asinh, "dd", "fne", "math.h", ALL_LANGUAGES)
1014 LIBBUILTIN(asinhf, "ff", "fne", "math.h", ALL_LANGUAGES)
1015 LIBBUILTIN(asinhl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1016
1017 LIBBUILTIN(atan, "dd", "fne", "math.h", ALL_LANGUAGES)
1018 LIBBUILTIN(atanf, "ff", "fne", "math.h", ALL_LANGUAGES)
1019 LIBBUILTIN(atanl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1020
1021 LIBBUILTIN(atanh, "dd", "fne", "math.h", ALL_LANGUAGES)
1022 LIBBUILTIN(atanhf, "ff", "fne", "math.h", ALL_LANGUAGES)
1023 LIBBUILTIN(atanhl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1024
1025 LIBBUILTIN(cbrt, "dd", "fne", "math.h", ALL_LANGUAGES)
1026 LIBBUILTIN(cbrtf, "ff", "fne", "math.h", ALL_LANGUAGES)
1027 LIBBUILTIN(cbrtl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1028
1029 LIBBUILTIN(ceil, "dd", "fnc", "math.h", ALL_LANGUAGES)
1030 LIBBUILTIN(ceilf, "ff", "fnc", "math.h", ALL_LANGUAGES)
1031 LIBBUILTIN(ceill, "LdLd", "fnc", "math.h", ALL_LANGUAGES)
1032
1033 LIBBUILTIN(cos, "dd", "fne", "math.h", ALL_LANGUAGES)
1034 LIBBUILTIN(cosf, "ff", "fne", "math.h", ALL_LANGUAGES)
1035 LIBBUILTIN(cosl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1036
1037 LIBBUILTIN(cosh, "dd", "fne", "math.h", ALL_LANGUAGES)
1038 LIBBUILTIN(coshf, "ff", "fne", "math.h", ALL_LANGUAGES)
1039 LIBBUILTIN(coshl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1040
1041 LIBBUILTIN(erf, "dd", "fne", "math.h", ALL_LANGUAGES)
1042 LIBBUILTIN(erff, "ff", "fne", "math.h", ALL_LANGUAGES)
1043 LIBBUILTIN(erfl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1044
1045 LIBBUILTIN(erfc, "dd", "fne", "math.h", ALL_LANGUAGES)
1046 LIBBUILTIN(erfcf, "ff", "fne", "math.h", ALL_LANGUAGES)
1047 LIBBUILTIN(erfcl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1048
1049 LIBBUILTIN(exp, "dd", "fne", "math.h", ALL_LANGUAGES)
1050 LIBBUILTIN(expf, "ff", "fne", "math.h", ALL_LANGUAGES)
1051 LIBBUILTIN(expl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1052
1053 LIBBUILTIN(exp2, "dd", "fne", "math.h", ALL_LANGUAGES)
1054 LIBBUILTIN(exp2f, "ff", "fne", "math.h", ALL_LANGUAGES)
1055 LIBBUILTIN(exp2l, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1056
1057 LIBBUILTIN(expm1, "dd", "fne", "math.h", ALL_LANGUAGES)
1058 LIBBUILTIN(expm1f, "ff", "fne", "math.h", ALL_LANGUAGES)
1059 LIBBUILTIN(expm1l, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1060
1061 LIBBUILTIN(fdim, "ddd", "fne", "math.h", ALL_LANGUAGES)
1062 LIBBUILTIN(fdimf, "fff", "fne", "math.h", ALL_LANGUAGES)
1063 LIBBUILTIN(fdiml, "LdLdLd", "fne", "math.h", ALL_LANGUAGES)
1064
1065 LIBBUILTIN(floor, "dd", "fnc", "math.h", ALL_LANGUAGES)
1066 LIBBUILTIN(floorf, "ff", "fnc", "math.h", ALL_LANGUAGES)
1067 LIBBUILTIN(floorl, "LdLd", "fnc", "math.h", ALL_LANGUAGES)
1068
1069 LIBBUILTIN(fma, "dddd", "fne", "math.h", ALL_LANGUAGES)
1070 LIBBUILTIN(fmaf, "ffff", "fne", "math.h", ALL_LANGUAGES)
1071 LIBBUILTIN(fmal, "LdLdLdLd", "fne", "math.h", ALL_LANGUAGES)
1072
1073 LIBBUILTIN(fmax, "ddd", "fnc", "math.h", ALL_LANGUAGES)
1074 LIBBUILTIN(fmaxf, "fff", "fnc", "math.h", ALL_LANGUAGES)
1075 LIBBUILTIN(fmaxl, "LdLdLd", "fnc", "math.h", ALL_LANGUAGES)
1076
1077 LIBBUILTIN(fmin, "ddd", "fnc", "math.h", ALL_LANGUAGES)
1078 LIBBUILTIN(fminf, "fff", "fnc", "math.h", ALL_LANGUAGES)
1079 LIBBUILTIN(fminl, "LdLdLd", "fnc", "math.h", ALL_LANGUAGES)
1080
1081 LIBBUILTIN(hypot, "ddd", "fne", "math.h", ALL_LANGUAGES)
1082 LIBBUILTIN(hypotf, "fff", "fne", "math.h", ALL_LANGUAGES)
1083 LIBBUILTIN(hypotl, "LdLdLd", "fne", "math.h", ALL_LANGUAGES)
1084
1085 LIBBUILTIN(ilogb, "id", "fne", "math.h", ALL_LANGUAGES)
1086 LIBBUILTIN(ilogbf, "if", "fne", "math.h", ALL_LANGUAGES)
1087 LIBBUILTIN(ilogbl, "iLd", "fne", "math.h", ALL_LANGUAGES)
1088
1089 LIBBUILTIN(lgamma, "dd", "fne", "math.h", ALL_LANGUAGES)
1090 LIBBUILTIN(lgammaf, "ff", "fne", "math.h", ALL_LANGUAGES)
1091 LIBBUILTIN(lgammal, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1092
1093 LIBBUILTIN(llrint, "LLid", "fne", "math.h", ALL_LANGUAGES)
1094 LIBBUILTIN(llrintf, "LLif", "fne", "math.h", ALL_LANGUAGES)
1095 LIBBUILTIN(llrintl, "LLiLd", "fne", "math.h", ALL_LANGUAGES)
1096
1097 LIBBUILTIN(llround, "LLid", "fne", "math.h", ALL_LANGUAGES)
1098 LIBBUILTIN(llroundf, "LLif", "fne", "math.h", ALL_LANGUAGES)
1099 LIBBUILTIN(llroundl, "LLiLd", "fne", "math.h", ALL_LANGUAGES)
1100
1101 LIBBUILTIN(log, "dd", "fne", "math.h", ALL_LANGUAGES)
1102 LIBBUILTIN(logf, "ff", "fne", "math.h", ALL_LANGUAGES)
1103 LIBBUILTIN(logl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1104
1105 LIBBUILTIN(log10, "dd", "fne", "math.h", ALL_LANGUAGES)
1106 LIBBUILTIN(log10f, "ff", "fne", "math.h", ALL_LANGUAGES)
1107 LIBBUILTIN(log10l, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1108
1109 LIBBUILTIN(log1p, "dd", "fne", "math.h", ALL_LANGUAGES)
1110 LIBBUILTIN(log1pf, "ff", "fne", "math.h", ALL_LANGUAGES)
1111 LIBBUILTIN(log1pl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1112
1113 LIBBUILTIN(log2, "dd", "fne", "math.h", ALL_LANGUAGES)
1114 LIBBUILTIN(log2f, "ff", "fne", "math.h", ALL_LANGUAGES)
1115 LIBBUILTIN(log2l, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1116
1117 LIBBUILTIN(logb, "dd", "fne", "math.h", ALL_LANGUAGES)
1118 LIBBUILTIN(logbf, "ff", "fne", "math.h", ALL_LANGUAGES)
1119 LIBBUILTIN(logbl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1120
1121 LIBBUILTIN(lrint, "Lid", "fne", "math.h", ALL_LANGUAGES)
1122 LIBBUILTIN(lrintf, "Lif", "fne", "math.h", ALL_LANGUAGES)
1123 LIBBUILTIN(lrintl, "LiLd", "fne", "math.h", ALL_LANGUAGES)
1124
1125 LIBBUILTIN(lround, "Lid", "fne", "math.h", ALL_LANGUAGES)
1126 LIBBUILTIN(lroundf, "Lif", "fne", "math.h", ALL_LANGUAGES)
1127 LIBBUILTIN(lroundl, "LiLd", "fne", "math.h", ALL_LANGUAGES)
1128
1129 LIBBUILTIN(nearbyint, "dd", "fnc", "math.h", ALL_LANGUAGES)
1130 LIBBUILTIN(nearbyintf, "ff", "fnc", "math.h", ALL_LANGUAGES)
1131 LIBBUILTIN(nearbyintl, "LdLd", "fnc", "math.h", ALL_LANGUAGES)
1132
1133 LIBBUILTIN(nextafter, "ddd", "fne", "math.h", ALL_LANGUAGES)
1134 LIBBUILTIN(nextafterf, "fff", "fne", "math.h", ALL_LANGUAGES)
1135 LIBBUILTIN(nextafterl, "LdLdLd", "fne", "math.h", ALL_LANGUAGES)
1136
1137 LIBBUILTIN(nexttoward, "ddLd", "fne", "math.h", ALL_LANGUAGES)
1138 LIBBUILTIN(nexttowardf, "ffLd", "fne", "math.h", ALL_LANGUAGES)
1139 LIBBUILTIN(nexttowardl, "LdLdLd", "fne", "math.h", ALL_LANGUAGES)
1140
1141 LIBBUILTIN(remainder, "ddd", "fne", "math.h", ALL_LANGUAGES)
1142 LIBBUILTIN(remainderf, "fff", "fne", "math.h", ALL_LANGUAGES)
1143 LIBBUILTIN(remainderl, "LdLdLd", "fne", "math.h", ALL_LANGUAGES)
1144
1145 LIBBUILTIN(rint, "dd", "fnc", "math.h", ALL_LANGUAGES)
1146 LIBBUILTIN(rintf, "ff", "fnc", "math.h", ALL_LANGUAGES)
1147 LIBBUILTIN(rintl, "LdLd", "fnc", "math.h", ALL_LANGUAGES)
1148
1149 LIBBUILTIN(round, "dd", "fnc", "math.h", ALL_LANGUAGES)
1150 LIBBUILTIN(roundf, "ff", "fnc", "math.h", ALL_LANGUAGES)
1151 LIBBUILTIN(roundl, "LdLd", "fnc", "math.h", ALL_LANGUAGES)
1152
1153 LIBBUILTIN(scalbln, "ddLi", "fne", "math.h", ALL_LANGUAGES)
1154 LIBBUILTIN(scalblnf, "ffLi", "fne", "math.h", ALL_LANGUAGES)
1155 LIBBUILTIN(scalblnl, "LdLdLi", "fne", "math.h", ALL_LANGUAGES)
1156
1157 LIBBUILTIN(scalbn, "ddi", "fne", "math.h", ALL_LANGUAGES)
1158 LIBBUILTIN(scalbnf, "ffi", "fne", "math.h", ALL_LANGUAGES)
1159 LIBBUILTIN(scalbnl, "LdLdi", "fne", "math.h", ALL_LANGUAGES)
1160
1161 LIBBUILTIN(sin, "dd", "fne", "math.h", ALL_LANGUAGES)
1162 LIBBUILTIN(sinf, "ff", "fne", "math.h", ALL_LANGUAGES)
1163 LIBBUILTIN(sinl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1164
1165 LIBBUILTIN(sinh, "dd", "fne", "math.h", ALL_LANGUAGES)
1166 LIBBUILTIN(sinhf, "ff", "fne", "math.h", ALL_LANGUAGES)
1167 LIBBUILTIN(sinhl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1168
1169 LIBBUILTIN(sqrt, "dd", "fne", "math.h", ALL_LANGUAGES)
1170 LIBBUILTIN(sqrtf, "ff", "fne", "math.h", ALL_LANGUAGES)
1171 LIBBUILTIN(sqrtl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1172
1173 LIBBUILTIN(tan, "dd", "fne", "math.h", ALL_LANGUAGES)
1174 LIBBUILTIN(tanf, "ff", "fne", "math.h", ALL_LANGUAGES)
1175 LIBBUILTIN(tanl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1176
1177 LIBBUILTIN(tanh, "dd", "fne", "math.h", ALL_LANGUAGES)
1178 LIBBUILTIN(tanhf, "ff", "fne", "math.h", ALL_LANGUAGES)
1179 LIBBUILTIN(tanhl, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1180
1181 LIBBUILTIN(tgamma, "dd", "fne", "math.h", ALL_LANGUAGES)
1182 LIBBUILTIN(tgammaf, "ff", "fne", "math.h", ALL_LANGUAGES)
1183 LIBBUILTIN(tgammal, "LdLd", "fne", "math.h", ALL_LANGUAGES)
1184
1185 LIBBUILTIN(trunc, "dd", "fnc", "math.h", ALL_LANGUAGES)
1186 LIBBUILTIN(truncf, "ff", "fnc", "math.h", ALL_LANGUAGES)
1187 LIBBUILTIN(truncl, "LdLd", "fnc", "math.h", ALL_LANGUAGES)
1188
1189 LIBBUILTIN(cabs, "dXd", "fnc", "complex.h", ALL_LANGUAGES)
1190 LIBBUILTIN(cabsf, "fXf", "fnc", "complex.h", ALL_LANGUAGES)
1191 LIBBUILTIN(cabsl, "LdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1192
1193 LIBBUILTIN(cacos, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1194 LIBBUILTIN(cacosf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1195 LIBBUILTIN(cacosl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1196
1197 LIBBUILTIN(cacosh, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1198 LIBBUILTIN(cacoshf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1199 LIBBUILTIN(cacoshl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1200
1201 LIBBUILTIN(carg, "dXd", "fnc", "complex.h", ALL_LANGUAGES)
1202 LIBBUILTIN(cargf, "fXf", "fnc", "complex.h", ALL_LANGUAGES)
1203 LIBBUILTIN(cargl, "LdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1204
1205 LIBBUILTIN(casin, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1206 LIBBUILTIN(casinf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1207 LIBBUILTIN(casinl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1208
1209 LIBBUILTIN(casinh, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1210 LIBBUILTIN(casinhf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1211 LIBBUILTIN(casinhl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1212
1213 LIBBUILTIN(catan, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1214 LIBBUILTIN(catanf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1215 LIBBUILTIN(catanl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1216
1217 LIBBUILTIN(catanh, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1218 LIBBUILTIN(catanhf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1219 LIBBUILTIN(catanhl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1220
1221 LIBBUILTIN(ccos, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1222 LIBBUILTIN(ccosf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1223 LIBBUILTIN(ccosl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1224
1225 LIBBUILTIN(ccosh, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1226 LIBBUILTIN(ccoshf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1227 LIBBUILTIN(ccoshl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1228
1229 LIBBUILTIN(cexp, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1230 LIBBUILTIN(cexpf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1231 LIBBUILTIN(cexpl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1232
1233 LIBBUILTIN(cimag, "dXd", "fnc", "complex.h", ALL_LANGUAGES)
1234 LIBBUILTIN(cimagf, "fXf", "fnc", "complex.h", ALL_LANGUAGES)
1235 LIBBUILTIN(cimagl, "LdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1236
1237 LIBBUILTIN(conj, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1238 LIBBUILTIN(conjf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1239 LIBBUILTIN(conjl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1240
1241 LIBBUILTIN(clog, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1242 LIBBUILTIN(clogf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1243 LIBBUILTIN(clogl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1244
1245 LIBBUILTIN(cproj, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1246 LIBBUILTIN(cprojf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1247 LIBBUILTIN(cprojl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1248
1249 LIBBUILTIN(cpow, "XdXdXd", "fnc", "complex.h", ALL_LANGUAGES)
1250 LIBBUILTIN(cpowf, "XfXfXf", "fnc", "complex.h", ALL_LANGUAGES)
1251 LIBBUILTIN(cpowl, "XLdXLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1252
1253 LIBBUILTIN(creal, "dXd", "fnc", "complex.h", ALL_LANGUAGES)
1254 LIBBUILTIN(crealf, "fXf", "fnc", "complex.h", ALL_LANGUAGES)
1255 LIBBUILTIN(creall, "LdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1256
1257 LIBBUILTIN(csin, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1258 LIBBUILTIN(csinf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1259 LIBBUILTIN(csinl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1260
1261 LIBBUILTIN(csinh, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1262 LIBBUILTIN(csinhf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1263 LIBBUILTIN(csinhl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1264
1265 LIBBUILTIN(csqrt, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1266 LIBBUILTIN(csqrtf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1267 LIBBUILTIN(csqrtl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1268
1269 LIBBUILTIN(ctan, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1270 LIBBUILTIN(ctanf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1271 LIBBUILTIN(ctanl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1272
1273 LIBBUILTIN(ctanh, "XdXd", "fnc", "complex.h", ALL_LANGUAGES)
1274 LIBBUILTIN(ctanhf, "XfXf", "fnc", "complex.h", ALL_LANGUAGES)
1275 LIBBUILTIN(ctanhl, "XLdXLd", "fnc", "complex.h", ALL_LANGUAGES)
1276
1277 // __sinpi and friends are OS X specific library functions, but otherwise much
1278 // like the standard (non-complex) sin (etc).
1279 LIBBUILTIN(__sinpi, "dd", "fne", "math.h", ALL_LANGUAGES)
1280 LIBBUILTIN(__sinpif, "ff", "fne", "math.h", ALL_LANGUAGES)
1281
1282 LIBBUILTIN(__cospi, "dd", "fne", "math.h", ALL_LANGUAGES)
1283 LIBBUILTIN(__cospif, "ff", "fne", "math.h", ALL_LANGUAGES)
1284
1285 LIBBUILTIN(__tanpi, "dd", "fne", "math.h", ALL_LANGUAGES)
1286 LIBBUILTIN(__tanpif, "ff", "fne", "math.h", ALL_LANGUAGES)
1287
1288 // Similarly, __exp10 is OS X only
1289 LIBBUILTIN(__exp10, "dd", "fne", "math.h", ALL_LANGUAGES)
1290 LIBBUILTIN(__exp10f, "ff", "fne", "math.h", ALL_LANGUAGES)
1291
1292 // Blocks runtime Builtin math library functions
1293 LIBBUILTIN(_Block_object_assign, "vv*vC*iC", "f", "Blocks.h", ALL_LANGUAGES)
1294 LIBBUILTIN(_Block_object_dispose, "vvC*iC", "f", "Blocks.h", ALL_LANGUAGES)
1295 // FIXME: Also declare NSConcreteGlobalBlock and NSConcreteStackBlock.
1296
1297 // Annotation function
1298 BUILTIN(__builtin_annotation, "v.", "tn")
1299
1300 // Invariants
1301 BUILTIN(__builtin_assume, "vb", "n")
1302
1303 // Multiprecision Arithmetic Builtins.
1304 BUILTIN(__builtin_addcb, "UcUcCUcCUcCUc*", "n")
1305 BUILTIN(__builtin_addcs, "UsUsCUsCUsCUs*", "n")
1306 BUILTIN(__builtin_addc, "UiUiCUiCUiCUi*", "n")
1307 BUILTIN(__builtin_addcl, "ULiULiCULiCULiCULi*", "n")
1308 BUILTIN(__builtin_addcll, "ULLiULLiCULLiCULLiCULLi*", "n")
1309 BUILTIN(__builtin_subcb, "UcUcCUcCUcCUc*", "n")
1310 BUILTIN(__builtin_subcs, "UsUsCUsCUsCUs*", "n")
1311 BUILTIN(__builtin_subc, "UiUiCUiCUiCUi*", "n")
1312 BUILTIN(__builtin_subcl, "ULiULiCULiCULiCULi*", "n")
1313 BUILTIN(__builtin_subcll, "ULLiULLiCULLiCULLiCULLi*", "n")
1314
1315 // Checked Arithmetic Builtins for Security.
1316 BUILTIN(__builtin_add_overflow, "v.", "nt")
1317 BUILTIN(__builtin_sub_overflow, "v.", "nt")
1318 BUILTIN(__builtin_mul_overflow, "v.", "nt")
1319 BUILTIN(__builtin_uadd_overflow, "bUiCUiCUi*", "n")
1320 BUILTIN(__builtin_uaddl_overflow, "bULiCULiCULi*", "n")
1321 BUILTIN(__builtin_uaddll_overflow, "bULLiCULLiCULLi*", "n")
1322 BUILTIN(__builtin_usub_overflow, "bUiCUiCUi*", "n")
1323 BUILTIN(__builtin_usubl_overflow, "bULiCULiCULi*", "n")
1324 BUILTIN(__builtin_usubll_overflow, "bULLiCULLiCULLi*", "n")
1325 BUILTIN(__builtin_umul_overflow, "bUiCUiCUi*", "n")
1326 BUILTIN(__builtin_umull_overflow, "bULiCULiCULi*", "n")
1327 BUILTIN(__builtin_umulll_overflow, "bULLiCULLiCULLi*", "n")
1328 BUILTIN(__builtin_sadd_overflow, "bSiCSiCSi*", "n")
1329 BUILTIN(__builtin_saddl_overflow, "bSLiCSLiCSLi*", "n")
1330 BUILTIN(__builtin_saddll_overflow, "bSLLiCSLLiCSLLi*", "n")
1331 BUILTIN(__builtin_ssub_overflow, "bSiCSiCSi*", "n")
1332 BUILTIN(__builtin_ssubl_overflow, "bSLiCSLiCSLi*", "n")
1333 BUILTIN(__builtin_ssubll_overflow, "bSLLiCSLLiCSLLi*", "n")
1334 BUILTIN(__builtin_smul_overflow, "bSiCSiCSi*", "n")
1335 BUILTIN(__builtin_smull_overflow, "bSLiCSLiCSLi*", "n")
1336 BUILTIN(__builtin_smulll_overflow, "bSLLiCSLLiCSLLi*", "n")
1337
1338 // Clang builtins (not available in GCC).
1339 BUILTIN(__builtin_addressof, "v*v&", "nct")
1340 BUILTIN(__builtin_operator_new, "v*z", "c")
1341 BUILTIN(__builtin_operator_delete, "vv*", "n")
1342
1343 // Safestack builtins
1344 BUILTIN(__builtin___get_unsafe_stack_start, "v*", "Fn")
1345 BUILTIN(__builtin___get_unsafe_stack_ptr, "v*", "Fn")
1346
1347 // Nontemporal loads/stores builtins
1348 BUILTIN(__builtin_nontemporal_store, "v.", "t")
1349 BUILTIN(__builtin_nontemporal_load, "v.", "t")
1350
1351 // Coroutine intrinsics.
1352 BUILTIN(__builtin_coro_resume, "vv*", "")
1353 BUILTIN(__builtin_coro_destroy, "vv*", "")
1354 BUILTIN(__builtin_coro_done, "bv*", "n")
1355 BUILTIN(__builtin_coro_promise, "v*v*IiIb", "n")
1356
1357 BUILTIN(__builtin_coro_size, "z", "n")
1358 BUILTIN(__builtin_coro_frame, "v*", "n")
1359 BUILTIN(__builtin_coro_free, "v*v*", "n")
1360
1361 BUILTIN(__builtin_coro_id, "v*Iiv*v*v*", "n")
1362 BUILTIN(__builtin_coro_alloc, "b", "n")
1363 BUILTIN(__builtin_coro_begin, "v*v*", "n")
1364 BUILTIN(__builtin_coro_end, "vv*Ib", "n")
1365 BUILTIN(__builtin_coro_suspend, "cIb", "n")
1366 BUILTIN(__builtin_coro_param, "bv*v*", "n")
1367 // OpenCL v2.0 s6.13.16, s9.17.3.5 - Pipe functions.
1368 // We need the generic prototype, since the packet type could be anything.
1369 LANGBUILTIN(read_pipe, "i.", "tn", OCLC20_LANG)
1370 LANGBUILTIN(write_pipe, "i.", "tn", OCLC20_LANG)
1371
1372 LANGBUILTIN(reserve_read_pipe, "i.", "tn", OCLC20_LANG)
1373 LANGBUILTIN(reserve_write_pipe, "i.", "tn", OCLC20_LANG)
1374
1375 LANGBUILTIN(commit_write_pipe, "v.", "tn", OCLC20_LANG)
1376 LANGBUILTIN(commit_read_pipe, "v.", "tn", OCLC20_LANG)
1377
1378 LANGBUILTIN(sub_group_reserve_read_pipe, "i.", "tn", OCLC20_LANG)
1379 LANGBUILTIN(sub_group_reserve_write_pipe, "i.", "tn", OCLC20_LANG)
1380
1381 LANGBUILTIN(sub_group_commit_read_pipe, "v.", "tn", OCLC20_LANG)
1382 LANGBUILTIN(sub_group_commit_write_pipe, "v.", "tn", OCLC20_LANG)
1383
1384 LANGBUILTIN(work_group_reserve_read_pipe, "i.", "tn", OCLC20_LANG)
1385 LANGBUILTIN(work_group_reserve_write_pipe, "i.", "tn", OCLC20_LANG)
1386
1387 LANGBUILTIN(work_group_commit_read_pipe, "v.", "tn", OCLC20_LANG)
1388 LANGBUILTIN(work_group_commit_write_pipe, "v.", "tn", OCLC20_LANG)
1389
1390 LANGBUILTIN(get_pipe_num_packets, "Ui.", "tn", OCLC20_LANG)
1391 LANGBUILTIN(get_pipe_max_packets, "Ui.", "tn", OCLC20_LANG)
1392
1393 // OpenCL v2.0 s6.13.17 - Enqueue kernel functions.
1394 // Custom builtin check allows to perform special check of passed block arguments.
1395 LANGBUILTIN(enqueue_kernel, "i.", "tn", OCLC20_LANG)
1396 LANGBUILTIN(get_kernel_work_group_size, "i.", "tn", OCLC20_LANG)
1397 LANGBUILTIN(get_kernel_preferred_work_group_size_multiple, "i.", "tn", OCLC20_LANG)
1398
1399 // OpenCL v2.0 s6.13.9 - Address space qualifier functions.
1400 LANGBUILTIN(to_global, "v*v*", "tn", OCLC20_LANG)
1401 LANGBUILTIN(to_local, "v*v*", "tn", OCLC20_LANG)
1402 LANGBUILTIN(to_private, "v*v*", "tn", OCLC20_LANG)
1403
1404 // Builtins for os_log/os_trace
1405 BUILTIN(__builtin_os_log_format_buffer_size, "zcC*.", "p:0:nut")
1406 BUILTIN(__builtin_os_log_format, "v*v*cC*.", "p:0:nt")
1407
1408 #undef BUILTIN
1409 #undef LIBBUILTIN
1410 #undef LANGBUILTIN