1 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -w -S -o - -emit-llvm %s | FileCheck %s -check-prefix=NO__ERRNO 2 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -w -S -o - -emit-llvm -fmath-errno %s | FileCheck %s -check-prefix=HAS_ERRNO 3 // RUN: %clang_cc1 -triple x86_64-unknown-unknown-gnu -w -S -o - -emit-llvm -fmath-errno %s | FileCheck %s --check-prefix=HAS_ERRNO_GNU 4 // RUN: %clang_cc1 -triple x86_64-unknown-windows-msvc -w -S -o - -emit-llvm -fmath-errno %s | FileCheck %s --check-prefix=HAS_ERRNO_WIN 5 6 // Test attributes and codegen of math builtins. 7 8 void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) { 9 __builtin_atan2(f,f); __builtin_atan2f(f,f) ; __builtin_atan2l(f, f); 10 11 // NO__ERRNO: declare double @atan2(double, double) [[READNONE:#[0-9]+]] 12 // NO__ERRNO: declare float @atan2f(float, float) [[READNONE]] 13 // NO__ERRNO: declare x86_fp80 @atan2l(x86_fp80, x86_fp80) [[READNONE]] 14 // HAS_ERRNO: declare double @atan2(double, double) [[NOT_READNONE:#[0-9]+]] 15 // HAS_ERRNO: declare float @atan2f(float, float) [[NOT_READNONE]] 16 // HAS_ERRNO: declare x86_fp80 @atan2l(x86_fp80, x86_fp80) [[NOT_READNONE]] 17 18 __builtin_copysign(f,f); __builtin_copysignf(f,f);__builtin_copysignl(f,f); 19 20 // NO__ERRNO: declare double @llvm.copysign.f64(double, double) [[READNONE_INTRINSIC:#[0-9]+]] 21 // NO__ERRNO: declare float @llvm.copysign.f32(float, float) [[READNONE_INTRINSIC]] 22 // NO__ERRNO: declare x86_fp80 @llvm.copysign.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 23 // HAS_ERRNO: declare double @llvm.copysign.f64(double, double) [[READNONE_INTRINSIC:#[0-9]+]] 24 // HAS_ERRNO: declare float @llvm.copysign.f32(float, float) [[READNONE_INTRINSIC]] 25 // HAS_ERRNO: declare x86_fp80 @llvm.copysign.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 26 27 __builtin_fabs(f); __builtin_fabsf(f); __builtin_fabsl(f); 28 29 // NO__ERRNO: declare double @llvm.fabs.f64(double) [[READNONE_INTRINSIC]] 30 // NO__ERRNO: declare float @llvm.fabs.f32(float) [[READNONE_INTRINSIC]] 31 // NO__ERRNO: declare x86_fp80 @llvm.fabs.f80(x86_fp80) [[READNONE_INTRINSIC]] 32 // HAS_ERRNO: declare double @llvm.fabs.f64(double) [[READNONE_INTRINSIC]] 33 // HAS_ERRNO: declare float @llvm.fabs.f32(float) [[READNONE_INTRINSIC]] 34 // HAS_ERRNO: declare x86_fp80 @llvm.fabs.f80(x86_fp80) [[READNONE_INTRINSIC]] 35 36 __builtin_fmod(f,f); __builtin_fmodf(f,f); __builtin_fmodl(f,f); 37 38 // NO__ERRNO-NOT: .fmod 39 // NO__ERRNO-NOT: @fmod 40 // HAS_ERRNO-NOT: .fmod 41 // HAS_ERRNO-NOT: @fmod 42 43 __builtin_frexp(f,i); __builtin_frexpf(f,i); __builtin_frexpl(f,i); 44 45 // NO__ERRNO: declare double @frexp(double, i32*) [[NOT_READNONE:#[0-9]+]] 46 // NO__ERRNO: declare float @frexpf(float, i32*) [[NOT_READNONE]] 47 // NO__ERRNO: declare x86_fp80 @frexpl(x86_fp80, i32*) [[NOT_READNONE]] 48 // HAS_ERRNO: declare double @frexp(double, i32*) [[NOT_READNONE]] 49 // HAS_ERRNO: declare float @frexpf(float, i32*) [[NOT_READNONE]] 50 // HAS_ERRNO: declare x86_fp80 @frexpl(x86_fp80, i32*) [[NOT_READNONE]] 51 52 __builtin_huge_val(); __builtin_huge_valf(); __builtin_huge_vall(); 53 54 // NO__ERRNO-NOT: .huge 55 // NO__ERRNO-NOT: @huge 56 // HAS_ERRNO-NOT: .huge 57 // HAS_ERRNO-NOT: @huge 58 59 __builtin_inf(); __builtin_inff(); __builtin_infl(); 60 61 // NO__ERRNO-NOT: .inf 62 // NO__ERRNO-NOT: @inf 63 // HAS_ERRNO-NOT: .inf 64 // HAS_ERRNO-NOT: @inf 65 66 __builtin_ldexp(f,f); __builtin_ldexpf(f,f); __builtin_ldexpl(f,f); 67 68 // NO__ERRNO: declare double @ldexp(double, i32) [[READNONE]] 69 // NO__ERRNO: declare float @ldexpf(float, i32) [[READNONE]] 70 // NO__ERRNO: declare x86_fp80 @ldexpl(x86_fp80, i32) [[READNONE]] 71 // HAS_ERRNO: declare double @ldexp(double, i32) [[NOT_READNONE]] 72 // HAS_ERRNO: declare float @ldexpf(float, i32) [[NOT_READNONE]] 73 // HAS_ERRNO: declare x86_fp80 @ldexpl(x86_fp80, i32) [[NOT_READNONE]] 74 75 __builtin_modf(f,d); __builtin_modff(f,fp); __builtin_modfl(f,l); 76 77 // NO__ERRNO: declare double @modf(double, double*) [[NOT_READNONE]] 78 // NO__ERRNO: declare float @modff(float, float*) [[NOT_READNONE]] 79 // NO__ERRNO: declare x86_fp80 @modfl(x86_fp80, x86_fp80*) [[NOT_READNONE]] 80 // HAS_ERRNO: declare double @modf(double, double*) [[NOT_READNONE]] 81 // HAS_ERRNO: declare float @modff(float, float*) [[NOT_READNONE]] 82 // HAS_ERRNO: declare x86_fp80 @modfl(x86_fp80, x86_fp80*) [[NOT_READNONE]] 83 84 __builtin_nan(c); __builtin_nanf(c); __builtin_nanl(c); 85 86 // NO__ERRNO: declare double @nan(i8*) [[READNONE]] 87 // NO__ERRNO: declare float @nanf(i8*) [[READNONE]] 88 // NO__ERRNO: declare x86_fp80 @nanl(i8*) [[READNONE]] 89 // HAS_ERRNO: declare double @nan(i8*) [[READNONE:#[0-9]+]] 90 // HAS_ERRNO: declare float @nanf(i8*) [[READNONE]] 91 // HAS_ERRNO: declare x86_fp80 @nanl(i8*) [[READNONE]] 92 93 __builtin_nans(c); __builtin_nansf(c); __builtin_nansl(c); 94 95 // NO__ERRNO: declare double @nans(i8*) [[READNONE]] 96 // NO__ERRNO: declare float @nansf(i8*) [[READNONE]] 97 // NO__ERRNO: declare x86_fp80 @nansl(i8*) [[READNONE]] 98 // HAS_ERRNO: declare double @nans(i8*) [[READNONE]] 99 // HAS_ERRNO: declare float @nansf(i8*) [[READNONE]] 100 // HAS_ERRNO: declare x86_fp80 @nansl(i8*) [[READNONE]] 101 102 __builtin_pow(f,f); __builtin_powf(f,f); __builtin_powl(f,f); 103 104 // NO__ERRNO: declare double @llvm.pow.f64(double, double) [[READNONE_INTRINSIC]] 105 // NO__ERRNO: declare float @llvm.pow.f32(float, float) [[READNONE_INTRINSIC]] 106 // NO__ERRNO: declare x86_fp80 @llvm.pow.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 107 // HAS_ERRNO: declare double @pow(double, double) [[NOT_READNONE]] 108 // HAS_ERRNO: declare float @powf(float, float) [[NOT_READNONE]] 109 // HAS_ERRNO: declare x86_fp80 @powl(x86_fp80, x86_fp80) [[NOT_READNONE]] 110 111 __builtin_powi(f,f); __builtin_powif(f,f); __builtin_powil(f,f); 112 113 // NO__ERRNO: declare double @llvm.powi.f64(double, i32) [[READNONE_INTRINSIC]] 114 // NO__ERRNO: declare float @llvm.powi.f32(float, i32) [[READNONE_INTRINSIC]] 115 // NO__ERRNO: declare x86_fp80 @llvm.powi.f80(x86_fp80, i32) [[READNONE_INTRINSIC]] 116 // HAS_ERRNO: declare double @llvm.powi.f64(double, i32) [[READNONE_INTRINSIC]] 117 // HAS_ERRNO: declare float @llvm.powi.f32(float, i32) [[READNONE_INTRINSIC]] 118 // HAS_ERRNO: declare x86_fp80 @llvm.powi.f80(x86_fp80, i32) [[READNONE_INTRINSIC]] 119 120 /* math */ 121 __builtin_acos(f); __builtin_acosf(f); __builtin_acosl(f); 122 123 // NO__ERRNO: declare double @acos(double) [[READNONE]] 124 // NO__ERRNO: declare float @acosf(float) [[READNONE]] 125 // NO__ERRNO: declare x86_fp80 @acosl(x86_fp80) [[READNONE]] 126 // HAS_ERRNO: declare double @acos(double) [[NOT_READNONE]] 127 // HAS_ERRNO: declare float @acosf(float) [[NOT_READNONE]] 128 // HAS_ERRNO: declare x86_fp80 @acosl(x86_fp80) [[NOT_READNONE]] 129 130 __builtin_acosh(f); __builtin_acoshf(f); __builtin_acoshl(f); 131 132 // NO__ERRNO: declare double @acosh(double) [[READNONE]] 133 // NO__ERRNO: declare float @acoshf(float) [[READNONE]] 134 // NO__ERRNO: declare x86_fp80 @acoshl(x86_fp80) [[READNONE]] 135 // HAS_ERRNO: declare double @acosh(double) [[NOT_READNONE]] 136 // HAS_ERRNO: declare float @acoshf(float) [[NOT_READNONE]] 137 // HAS_ERRNO: declare x86_fp80 @acoshl(x86_fp80) [[NOT_READNONE]] 138 139 __builtin_asin(f); __builtin_asinf(f); __builtin_asinl(f); 140 141 // NO__ERRNO: declare double @asin(double) [[READNONE]] 142 // NO__ERRNO: declare float @asinf(float) [[READNONE]] 143 // NO__ERRNO: declare x86_fp80 @asinl(x86_fp80) [[READNONE]] 144 // HAS_ERRNO: declare double @asin(double) [[NOT_READNONE]] 145 // HAS_ERRNO: declare float @asinf(float) [[NOT_READNONE]] 146 // HAS_ERRNO: declare x86_fp80 @asinl(x86_fp80) [[NOT_READNONE]] 147 148 __builtin_asinh(f); __builtin_asinhf(f); __builtin_asinhl(f); 149 150 // NO__ERRNO: declare double @asinh(double) [[READNONE]] 151 // NO__ERRNO: declare float @asinhf(float) [[READNONE]] 152 // NO__ERRNO: declare x86_fp80 @asinhl(x86_fp80) [[READNONE]] 153 // HAS_ERRNO: declare double @asinh(double) [[NOT_READNONE]] 154 // HAS_ERRNO: declare float @asinhf(float) [[NOT_READNONE]] 155 // HAS_ERRNO: declare x86_fp80 @asinhl(x86_fp80) [[NOT_READNONE]] 156 157 __builtin_atan(f); __builtin_atanf(f); __builtin_atanl(f); 158 159 // NO__ERRNO: declare double @atan(double) [[READNONE]] 160 // NO__ERRNO: declare float @atanf(float) [[READNONE]] 161 // NO__ERRNO: declare x86_fp80 @atanl(x86_fp80) [[READNONE]] 162 // HAS_ERRNO: declare double @atan(double) [[NOT_READNONE]] 163 // HAS_ERRNO: declare float @atanf(float) [[NOT_READNONE]] 164 // HAS_ERRNO: declare x86_fp80 @atanl(x86_fp80) [[NOT_READNONE]] 165 166 __builtin_atanh(f); __builtin_atanhf(f); __builtin_atanhl(f); 167 168 // NO__ERRNO: declare double @atanh(double) [[READNONE]] 169 // NO__ERRNO: declare float @atanhf(float) [[READNONE]] 170 // NO__ERRNO: declare x86_fp80 @atanhl(x86_fp80) [[READNONE]] 171 // HAS_ERRNO: declare double @atanh(double) [[NOT_READNONE]] 172 // HAS_ERRNO: declare float @atanhf(float) [[NOT_READNONE]] 173 // HAS_ERRNO: declare x86_fp80 @atanhl(x86_fp80) [[NOT_READNONE]] 174 175 __builtin_cbrt(f); __builtin_cbrtf(f); __builtin_cbrtl(f); 176 177 // NO__ERRNO: declare double @cbrt(double) [[READNONE]] 178 // NO__ERRNO: declare float @cbrtf(float) [[READNONE]] 179 // NO__ERRNO: declare x86_fp80 @cbrtl(x86_fp80) [[READNONE]] 180 // HAS_ERRNO: declare double @cbrt(double) [[READNONE]] 181 // HAS_ERRNO: declare float @cbrtf(float) [[READNONE]] 182 // HAS_ERRNO: declare x86_fp80 @cbrtl(x86_fp80) [[READNONE]] 183 184 __builtin_ceil(f); __builtin_ceilf(f); __builtin_ceill(f); 185 186 // NO__ERRNO: declare double @llvm.ceil.f64(double) [[READNONE_INTRINSIC]] 187 // NO__ERRNO: declare float @llvm.ceil.f32(float) [[READNONE_INTRINSIC]] 188 // NO__ERRNO: declare x86_fp80 @llvm.ceil.f80(x86_fp80) [[READNONE_INTRINSIC]] 189 // HAS_ERRNO: declare double @llvm.ceil.f64(double) [[READNONE_INTRINSIC]] 190 // HAS_ERRNO: declare float @llvm.ceil.f32(float) [[READNONE_INTRINSIC]] 191 // HAS_ERRNO: declare x86_fp80 @llvm.ceil.f80(x86_fp80) [[READNONE_INTRINSIC]] 192 193 __builtin_cos(f); __builtin_cosf(f); __builtin_cosl(f); 194 195 // NO__ERRNO: declare double @cos(double) [[READNONE]] 196 // NO__ERRNO: declare float @cosf(float) [[READNONE]] 197 // NO__ERRNO: declare x86_fp80 @cosl(x86_fp80) [[READNONE]] 198 // HAS_ERRNO: declare double @cos(double) [[NOT_READNONE]] 199 // HAS_ERRNO: declare float @cosf(float) [[NOT_READNONE]] 200 // HAS_ERRNO: declare x86_fp80 @cosl(x86_fp80) [[NOT_READNONE]] 201 202 __builtin_cosh(f); __builtin_coshf(f); __builtin_coshl(f); 203 204 // NO__ERRNO: declare double @cosh(double) [[READNONE]] 205 // NO__ERRNO: declare float @coshf(float) [[READNONE]] 206 // NO__ERRNO: declare x86_fp80 @coshl(x86_fp80) [[READNONE]] 207 // HAS_ERRNO: declare double @cosh(double) [[NOT_READNONE]] 208 // HAS_ERRNO: declare float @coshf(float) [[NOT_READNONE]] 209 // HAS_ERRNO: declare x86_fp80 @coshl(x86_fp80) [[NOT_READNONE]] 210 211 __builtin_erf(f); __builtin_erff(f); __builtin_erfl(f); 212 213 // NO__ERRNO: declare double @erf(double) [[READNONE]] 214 // NO__ERRNO: declare float @erff(float) [[READNONE]] 215 // NO__ERRNO: declare x86_fp80 @erfl(x86_fp80) [[READNONE]] 216 // HAS_ERRNO: declare double @erf(double) [[NOT_READNONE]] 217 // HAS_ERRNO: declare float @erff(float) [[NOT_READNONE]] 218 // HAS_ERRNO: declare x86_fp80 @erfl(x86_fp80) [[NOT_READNONE]] 219 220 __builtin_erfc(f); __builtin_erfcf(f); __builtin_erfcl(f); 221 222 // NO__ERRNO: declare double @erfc(double) [[READNONE]] 223 // NO__ERRNO: declare float @erfcf(float) [[READNONE]] 224 // NO__ERRNO: declare x86_fp80 @erfcl(x86_fp80) [[READNONE]] 225 // HAS_ERRNO: declare double @erfc(double) [[NOT_READNONE]] 226 // HAS_ERRNO: declare float @erfcf(float) [[NOT_READNONE]] 227 // HAS_ERRNO: declare x86_fp80 @erfcl(x86_fp80) [[NOT_READNONE]] 228 229 __builtin_exp(f); __builtin_expf(f); __builtin_expl(f); 230 231 // NO__ERRNO: declare double @exp(double) [[READNONE]] 232 // NO__ERRNO: declare float @expf(float) [[READNONE]] 233 // NO__ERRNO: declare x86_fp80 @expl(x86_fp80) [[READNONE]] 234 // HAS_ERRNO: declare double @exp(double) [[NOT_READNONE]] 235 // HAS_ERRNO: declare float @expf(float) [[NOT_READNONE]] 236 // HAS_ERRNO: declare x86_fp80 @expl(x86_fp80) [[NOT_READNONE]] 237 238 __builtin_exp2(f); __builtin_exp2f(f); __builtin_exp2l(f); 239 240 // NO__ERRNO: declare double @exp2(double) [[READNONE]] 241 // NO__ERRNO: declare float @exp2f(float) [[READNONE]] 242 // NO__ERRNO: declare x86_fp80 @exp2l(x86_fp80) [[READNONE]] 243 // HAS_ERRNO: declare double @exp2(double) [[NOT_READNONE]] 244 // HAS_ERRNO: declare float @exp2f(float) [[NOT_READNONE]] 245 // HAS_ERRNO: declare x86_fp80 @exp2l(x86_fp80) [[NOT_READNONE]] 246 247 __builtin_expm1(f); __builtin_expm1f(f); __builtin_expm1l(f); 248 249 // NO__ERRNO: declare double @expm1(double) [[READNONE]] 250 // NO__ERRNO: declare float @expm1f(float) [[READNONE]] 251 // NO__ERRNO: declare x86_fp80 @expm1l(x86_fp80) [[READNONE]] 252 // HAS_ERRNO: declare double @expm1(double) [[NOT_READNONE]] 253 // HAS_ERRNO: declare float @expm1f(float) [[NOT_READNONE]] 254 // HAS_ERRNO: declare x86_fp80 @expm1l(x86_fp80) [[NOT_READNONE]] 255 256 __builtin_fdim(f,f); __builtin_fdimf(f,f); __builtin_fdiml(f,f); 257 258 // NO__ERRNO: declare double @fdim(double, double) [[READNONE]] 259 // NO__ERRNO: declare float @fdimf(float, float) [[READNONE]] 260 // NO__ERRNO: declare x86_fp80 @fdiml(x86_fp80, x86_fp80) [[READNONE]] 261 // HAS_ERRNO: declare double @fdim(double, double) [[NOT_READNONE]] 262 // HAS_ERRNO: declare float @fdimf(float, float) [[NOT_READNONE]] 263 // HAS_ERRNO: declare x86_fp80 @fdiml(x86_fp80, x86_fp80) [[NOT_READNONE]] 264 265 __builtin_floor(f); __builtin_floorf(f); __builtin_floorl(f); 266 267 // NO__ERRNO: declare double @llvm.floor.f64(double) [[READNONE_INTRINSIC]] 268 // NO__ERRNO: declare float @llvm.floor.f32(float) [[READNONE_INTRINSIC]] 269 // NO__ERRNO: declare x86_fp80 @llvm.floor.f80(x86_fp80) [[READNONE_INTRINSIC]] 270 // HAS_ERRNO: declare double @llvm.floor.f64(double) [[READNONE_INTRINSIC]] 271 // HAS_ERRNO: declare float @llvm.floor.f32(float) [[READNONE_INTRINSIC]] 272 // HAS_ERRNO: declare x86_fp80 @llvm.floor.f80(x86_fp80) [[READNONE_INTRINSIC]] 273 274 __builtin_fma(f,f,f); __builtin_fmaf(f,f,f); __builtin_fmal(f,f,f); 275 276 // NO__ERRNO: declare double @llvm.fma.f64(double, double, double) [[READNONE_INTRINSIC]] 277 // NO__ERRNO: declare float @llvm.fma.f32(float, float, float) [[READNONE_INTRINSIC]] 278 // NO__ERRNO: declare x86_fp80 @llvm.fma.f80(x86_fp80, x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 279 // HAS_ERRNO: declare double @fma(double, double, double) [[NOT_READNONE]] 280 // HAS_ERRNO: declare float @fmaf(float, float, float) [[NOT_READNONE]] 281 // HAS_ERRNO: declare x86_fp80 @fmal(x86_fp80, x86_fp80, x86_fp80) [[NOT_READNONE]] 282 283 // On GNU or Win, fma never sets errno, so we can convert to the intrinsic. 284 285 // HAS_ERRNO_GNU: declare double @llvm.fma.f64(double, double, double) [[READNONE_INTRINSIC:#[0-9]+]] 286 // HAS_ERRNO_GNU: declare float @llvm.fma.f32(float, float, float) [[READNONE_INTRINSIC]] 287 // HAS_ERRNO_GNU: declare x86_fp80 @llvm.fma.f80(x86_fp80, x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 288 289 // HAS_ERRNO_WIN: declare double @llvm.fma.f64(double, double, double) [[READNONE_INTRINSIC:#[0-9]+]] 290 // HAS_ERRNO_WIN: declare float @llvm.fma.f32(float, float, float) [[READNONE_INTRINSIC]] 291 // Long double is just double on win, so no f80 use/declaration. 292 // HAS_ERRNO_WIN-NOT: declare x86_fp80 @llvm.fma.f80(x86_fp80, x86_fp80, x86_fp80) 293 294 __builtin_fmax(f,f); __builtin_fmaxf(f,f); __builtin_fmaxl(f,f); 295 296 // NO__ERRNO: declare double @llvm.maxnum.f64(double, double) [[READNONE_INTRINSIC]] 297 // NO__ERRNO: declare float @llvm.maxnum.f32(float, float) [[READNONE_INTRINSIC]] 298 // NO__ERRNO: declare x86_fp80 @llvm.maxnum.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 299 // HAS_ERRNO: declare double @llvm.maxnum.f64(double, double) [[READNONE_INTRINSIC]] 300 // HAS_ERRNO: declare float @llvm.maxnum.f32(float, float) [[READNONE_INTRINSIC]] 301 // HAS_ERRNO: declare x86_fp80 @llvm.maxnum.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 302 303 __builtin_fmin(f,f); __builtin_fminf(f,f); __builtin_fminl(f,f); 304 305 // NO__ERRNO: declare double @llvm.minnum.f64(double, double) [[READNONE_INTRINSIC]] 306 // NO__ERRNO: declare float @llvm.minnum.f32(float, float) [[READNONE_INTRINSIC]] 307 // NO__ERRNO: declare x86_fp80 @llvm.minnum.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 308 // HAS_ERRNO: declare double @llvm.minnum.f64(double, double) [[READNONE_INTRINSIC]] 309 // HAS_ERRNO: declare float @llvm.minnum.f32(float, float) [[READNONE_INTRINSIC]] 310 // HAS_ERRNO: declare x86_fp80 @llvm.minnum.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]] 311 312 __builtin_hypot(f,f); __builtin_hypotf(f,f); __builtin_hypotl(f,f); 313 314 // NO__ERRNO: declare double @hypot(double, double) [[READNONE]] 315 // NO__ERRNO: declare float @hypotf(float, float) [[READNONE]] 316 // NO__ERRNO: declare x86_fp80 @hypotl(x86_fp80, x86_fp80) [[READNONE]] 317 // HAS_ERRNO: declare double @hypot(double, double) [[NOT_READNONE]] 318 // HAS_ERRNO: declare float @hypotf(float, float) [[NOT_READNONE]] 319 // HAS_ERRNO: declare x86_fp80 @hypotl(x86_fp80, x86_fp80) [[NOT_READNONE]] 320 321 __builtin_ilogb(f); __builtin_ilogbf(f); __builtin_ilogbl(f); 322 323 // NO__ERRNO: declare i32 @ilogb(double) [[READNONE]] 324 // NO__ERRNO: declare i32 @ilogbf(float) [[READNONE]] 325 // NO__ERRNO: declare i32 @ilogbl(x86_fp80) [[READNONE]] 326 // HAS_ERRNO: declare i32 @ilogb(double) [[NOT_READNONE]] 327 // HAS_ERRNO: declare i32 @ilogbf(float) [[NOT_READNONE]] 328 // HAS_ERRNO: declare i32 @ilogbl(x86_fp80) [[NOT_READNONE]] 329 330 __builtin_lgamma(f); __builtin_lgammaf(f); __builtin_lgammal(f); 331 332 // NO__ERRNO: declare double @lgamma(double) [[NOT_READNONE]] 333 // NO__ERRNO: declare float @lgammaf(float) [[NOT_READNONE]] 334 // NO__ERRNO: declare x86_fp80 @lgammal(x86_fp80) [[NOT_READNONE]] 335 // HAS_ERRNO: declare double @lgamma(double) [[NOT_READNONE]] 336 // HAS_ERRNO: declare float @lgammaf(float) [[NOT_READNONE]] 337 // HAS_ERRNO: declare x86_fp80 @lgammal(x86_fp80) [[NOT_READNONE]] 338 339 __builtin_llrint(f); __builtin_llrintf(f); __builtin_llrintl(f); 340 341 // NO__ERRNO: declare i64 @llrint(double) [[READNONE]] 342 // NO__ERRNO: declare i64 @llrintf(float) [[READNONE]] 343 // NO__ERRNO: declare i64 @llrintl(x86_fp80) [[READNONE]] 344 // HAS_ERRNO: declare i64 @llrint(double) [[NOT_READNONE]] 345 // HAS_ERRNO: declare i64 @llrintf(float) [[NOT_READNONE]] 346 // HAS_ERRNO: declare i64 @llrintl(x86_fp80) [[NOT_READNONE]] 347 348 __builtin_llround(f); __builtin_llroundf(f); __builtin_llroundl(f); 349 350 // NO__ERRNO: declare i64 @llround(double) [[READNONE]] 351 // NO__ERRNO: declare i64 @llroundf(float) [[READNONE]] 352 // NO__ERRNO: declare i64 @llroundl(x86_fp80) [[READNONE]] 353 // HAS_ERRNO: declare i64 @llround(double) [[NOT_READNONE]] 354 // HAS_ERRNO: declare i64 @llroundf(float) [[NOT_READNONE]] 355 // HAS_ERRNO: declare i64 @llroundl(x86_fp80) [[NOT_READNONE]] 356 357 __builtin_log(f); __builtin_logf(f); __builtin_logl(f); 358 359 // NO__ERRNO: declare double @log(double) [[READNONE]] 360 // NO__ERRNO: declare float @logf(float) [[READNONE]] 361 // NO__ERRNO: declare x86_fp80 @logl(x86_fp80) [[READNONE]] 362 // HAS_ERRNO: declare double @log(double) [[NOT_READNONE]] 363 // HAS_ERRNO: declare float @logf(float) [[NOT_READNONE]] 364 // HAS_ERRNO: declare x86_fp80 @logl(x86_fp80) [[NOT_READNONE]] 365 366 __builtin_log10(f); __builtin_log10f(f); __builtin_log10l(f); 367 368 // NO__ERRNO: declare double @log10(double) [[READNONE]] 369 // NO__ERRNO: declare float @log10f(float) [[READNONE]] 370 // NO__ERRNO: declare x86_fp80 @log10l(x86_fp80) [[READNONE]] 371 // HAS_ERRNO: declare double @log10(double) [[NOT_READNONE]] 372 // HAS_ERRNO: declare float @log10f(float) [[NOT_READNONE]] 373 // HAS_ERRNO: declare x86_fp80 @log10l(x86_fp80) [[NOT_READNONE]] 374 375 __builtin_log1p(f); __builtin_log1pf(f); __builtin_log1pl(f); 376 377 // NO__ERRNO: declare double @log1p(double) [[READNONE]] 378 // NO__ERRNO: declare float @log1pf(float) [[READNONE]] 379 // NO__ERRNO: declare x86_fp80 @log1pl(x86_fp80) [[READNONE]] 380 // HAS_ERRNO: declare double @log1p(double) [[NOT_READNONE]] 381 // HAS_ERRNO: declare float @log1pf(float) [[NOT_READNONE]] 382 // HAS_ERRNO: declare x86_fp80 @log1pl(x86_fp80) [[NOT_READNONE]] 383 384 __builtin_log2(f); __builtin_log2f(f); __builtin_log2l(f); 385 386 // NO__ERRNO: declare double @log2(double) [[READNONE]] 387 // NO__ERRNO: declare float @log2f(float) [[READNONE]] 388 // NO__ERRNO: declare x86_fp80 @log2l(x86_fp80) [[READNONE]] 389 // HAS_ERRNO: declare double @log2(double) [[NOT_READNONE]] 390 // HAS_ERRNO: declare float @log2f(float) [[NOT_READNONE]] 391 // HAS_ERRNO: declare x86_fp80 @log2l(x86_fp80) [[NOT_READNONE]] 392 393 __builtin_logb(f); __builtin_logbf(f); __builtin_logbl(f); 394 395 // NO__ERRNO: declare double @logb(double) [[READNONE]] 396 // NO__ERRNO: declare float @logbf(float) [[READNONE]] 397 // NO__ERRNO: declare x86_fp80 @logbl(x86_fp80) [[READNONE]] 398 // HAS_ERRNO: declare double @logb(double) [[NOT_READNONE]] 399 // HAS_ERRNO: declare float @logbf(float) [[NOT_READNONE]] 400 // HAS_ERRNO: declare x86_fp80 @logbl(x86_fp80) [[NOT_READNONE]] 401 402 __builtin_lrint(f); __builtin_lrintf(f); __builtin_lrintl(f); 403 404 // NO__ERRNO: declare i64 @lrint(double) [[READNONE]] 405 // NO__ERRNO: declare i64 @lrintf(float) [[READNONE]] 406 // NO__ERRNO: declare i64 @lrintl(x86_fp80) [[READNONE]] 407 // HAS_ERRNO: declare i64 @lrint(double) [[NOT_READNONE]] 408 // HAS_ERRNO: declare i64 @lrintf(float) [[NOT_READNONE]] 409 // HAS_ERRNO: declare i64 @lrintl(x86_fp80) [[NOT_READNONE]] 410 411 __builtin_lround(f); __builtin_lroundf(f); __builtin_lroundl(f); 412 413 // NO__ERRNO: declare i64 @lround(double) [[READNONE]] 414 // NO__ERRNO: declare i64 @lroundf(float) [[READNONE]] 415 // NO__ERRNO: declare i64 @lroundl(x86_fp80) [[READNONE]] 416 // HAS_ERRNO: declare i64 @lround(double) [[NOT_READNONE]] 417 // HAS_ERRNO: declare i64 @lroundf(float) [[NOT_READNONE]] 418 // HAS_ERRNO: declare i64 @lroundl(x86_fp80) [[NOT_READNONE]] 419 420 __builtin_nearbyint(f); __builtin_nearbyintf(f); __builtin_nearbyintl(f); 421 422 // NO__ERRNO: declare double @llvm.nearbyint.f64(double) [[READNONE_INTRINSIC]] 423 // NO__ERRNO: declare float @llvm.nearbyint.f32(float) [[READNONE_INTRINSIC]] 424 // NO__ERRNO: declare x86_fp80 @llvm.nearbyint.f80(x86_fp80) [[READNONE_INTRINSIC]] 425 // HAS_ERRNO: declare double @llvm.nearbyint.f64(double) [[READNONE_INTRINSIC]] 426 // HAS_ERRNO: declare float @llvm.nearbyint.f32(float) [[READNONE_INTRINSIC]] 427 // HAS_ERRNO: declare x86_fp80 @llvm.nearbyint.f80(x86_fp80) [[READNONE_INTRINSIC]] 428 429 __builtin_nextafter(f,f); __builtin_nextafterf(f,f); __builtin_nextafterl(f,f); 430 431 // NO__ERRNO: declare double @nextafter(double, double) [[READNONE]] 432 // NO__ERRNO: declare float @nextafterf(float, float) [[READNONE]] 433 // NO__ERRNO: declare x86_fp80 @nextafterl(x86_fp80, x86_fp80) [[READNONE]] 434 // HAS_ERRNO: declare double @nextafter(double, double) [[NOT_READNONE]] 435 // HAS_ERRNO: declare float @nextafterf(float, float) [[NOT_READNONE]] 436 // HAS_ERRNO: declare x86_fp80 @nextafterl(x86_fp80, x86_fp80) [[NOT_READNONE]] 437 438 __builtin_nexttoward(f,f); __builtin_nexttowardf(f,f);__builtin_nexttowardl(f,f); 439 440 // NO__ERRNO: declare double @nexttoward(double, x86_fp80) [[READNONE]] 441 // NO__ERRNO: declare float @nexttowardf(float, x86_fp80) [[READNONE]] 442 // NO__ERRNO: declare x86_fp80 @nexttowardl(x86_fp80, x86_fp80) [[READNONE]] 443 // HAS_ERRNO: declare double @nexttoward(double, x86_fp80) [[NOT_READNONE]] 444 // HAS_ERRNO: declare float @nexttowardf(float, x86_fp80) [[NOT_READNONE]] 445 // HAS_ERRNO: declare x86_fp80 @nexttowardl(x86_fp80, x86_fp80) [[NOT_READNONE]] 446 447 __builtin_remainder(f,f); __builtin_remainderf(f,f); __builtin_remainderl(f,f); 448 449 // NO__ERRNO: declare double @remainder(double, double) [[READNONE]] 450 // NO__ERRNO: declare float @remainderf(float, float) [[READNONE]] 451 // NO__ERRNO: declare x86_fp80 @remainderl(x86_fp80, x86_fp80) [[READNONE]] 452 // HAS_ERRNO: declare double @remainder(double, double) [[NOT_READNONE]] 453 // HAS_ERRNO: declare float @remainderf(float, float) [[NOT_READNONE]] 454 // HAS_ERRNO: declare x86_fp80 @remainderl(x86_fp80, x86_fp80) [[NOT_READNONE]] 455 456 __builtin_remquo(f,f,i); __builtin_remquof(f,f,i); __builtin_remquol(f,f,i); 457 458 // NO__ERRNO: declare double @remquo(double, double, i32*) [[NOT_READNONE]] 459 // NO__ERRNO: declare float @remquof(float, float, i32*) [[NOT_READNONE]] 460 // NO__ERRNO: declare x86_fp80 @remquol(x86_fp80, x86_fp80, i32*) [[NOT_READNONE]] 461 // HAS_ERRNO: declare double @remquo(double, double, i32*) [[NOT_READNONE]] 462 // HAS_ERRNO: declare float @remquof(float, float, i32*) [[NOT_READNONE]] 463 // HAS_ERRNO: declare x86_fp80 @remquol(x86_fp80, x86_fp80, i32*) [[NOT_READNONE]] 464 465 __builtin_rint(f); __builtin_rintf(f); __builtin_rintl(f); 466 467 // NO__ERRNO: declare double @llvm.rint.f64(double) [[READNONE_INTRINSIC]] 468 // NO__ERRNO: declare float @llvm.rint.f32(float) [[READNONE_INTRINSIC]] 469 // NO__ERRNO: declare x86_fp80 @llvm.rint.f80(x86_fp80) [[READNONE_INTRINSIC]] 470 // HAS_ERRNO: declare double @llvm.rint.f64(double) [[READNONE_INTRINSIC]] 471 // HAS_ERRNO: declare float @llvm.rint.f32(float) [[READNONE_INTRINSIC]] 472 // HAS_ERRNO: declare x86_fp80 @llvm.rint.f80(x86_fp80) [[READNONE_INTRINSIC]] 473 474 __builtin_round(f); __builtin_roundf(f); __builtin_roundl(f); 475 476 // NO__ERRNO: declare double @llvm.round.f64(double) [[READNONE_INTRINSIC]] 477 // NO__ERRNO: declare float @llvm.round.f32(float) [[READNONE_INTRINSIC]] 478 // NO__ERRNO: declare x86_fp80 @llvm.round.f80(x86_fp80) [[READNONE_INTRINSIC]] 479 // HAS_ERRNO: declare double @llvm.round.f64(double) [[READNONE_INTRINSIC]] 480 // HAS_ERRNO: declare float @llvm.round.f32(float) [[READNONE_INTRINSIC]] 481 // HAS_ERRNO: declare x86_fp80 @llvm.round.f80(x86_fp80) [[READNONE_INTRINSIC]] 482 483 __builtin_scalbln(f,f); __builtin_scalblnf(f,f); __builtin_scalblnl(f,f); 484 485 // NO__ERRNO: declare double @scalbln(double, i64) [[READNONE]] 486 // NO__ERRNO: declare float @scalblnf(float, i64) [[READNONE]] 487 // NO__ERRNO: declare x86_fp80 @scalblnl(x86_fp80, i64) [[READNONE]] 488 // HAS_ERRNO: declare double @scalbln(double, i64) [[NOT_READNONE]] 489 // HAS_ERRNO: declare float @scalblnf(float, i64) [[NOT_READNONE]] 490 // HAS_ERRNO: declare x86_fp80 @scalblnl(x86_fp80, i64) [[NOT_READNONE]] 491 492 __builtin_scalbn(f,f); __builtin_scalbnf(f,f); __builtin_scalbnl(f,f); 493 494 // NO__ERRNO: declare double @scalbn(double, i32) [[READNONE]] 495 // NO__ERRNO: declare float @scalbnf(float, i32) [[READNONE]] 496 // NO__ERRNO: declare x86_fp80 @scalbnl(x86_fp80, i32) [[READNONE]] 497 // HAS_ERRNO: declare double @scalbn(double, i32) [[NOT_READNONE]] 498 // HAS_ERRNO: declare float @scalbnf(float, i32) [[NOT_READNONE]] 499 // HAS_ERRNO: declare x86_fp80 @scalbnl(x86_fp80, i32) [[NOT_READNONE]] 500 501 __builtin_sin(f); __builtin_sinf(f); __builtin_sinl(f); 502 503 // NO__ERRNO: declare double @sin(double) [[READNONE]] 504 // NO__ERRNO: declare float @sinf(float) [[READNONE]] 505 // NO__ERRNO: declare x86_fp80 @sinl(x86_fp80) [[READNONE]] 506 // HAS_ERRNO: declare double @sin(double) [[NOT_READNONE]] 507 // HAS_ERRNO: declare float @sinf(float) [[NOT_READNONE]] 508 // HAS_ERRNO: declare x86_fp80 @sinl(x86_fp80) [[NOT_READNONE]] 509 510 __builtin_sinh(f); __builtin_sinhf(f); __builtin_sinhl(f); 511 512 // NO__ERRNO: declare double @sinh(double) [[READNONE]] 513 // NO__ERRNO: declare float @sinhf(float) [[READNONE]] 514 // NO__ERRNO: declare x86_fp80 @sinhl(x86_fp80) [[READNONE]] 515 // HAS_ERRNO: declare double @sinh(double) [[NOT_READNONE]] 516 // HAS_ERRNO: declare float @sinhf(float) [[NOT_READNONE]] 517 // HAS_ERRNO: declare x86_fp80 @sinhl(x86_fp80) [[NOT_READNONE]] 518 519 __builtin_sqrt(f); __builtin_sqrtf(f); __builtin_sqrtl(f); 520 521 // NO__ERRNO: declare double @sqrt(double) [[READNONE]] 522 // NO__ERRNO: declare float @sqrtf(float) [[READNONE]] 523 // NO__ERRNO: declare x86_fp80 @sqrtl(x86_fp80) [[READNONE]] 524 // HAS_ERRNO: declare double @sqrt(double) [[NOT_READNONE]] 525 // HAS_ERRNO: declare float @sqrtf(float) [[NOT_READNONE]] 526 // HAS_ERRNO: declare x86_fp80 @sqrtl(x86_fp80) [[NOT_READNONE]] 527 528 __builtin_tan(f); __builtin_tanf(f); __builtin_tanl(f); 529 530 // NO__ERRNO: declare double @tan(double) [[READNONE]] 531 // NO__ERRNO: declare float @tanf(float) [[READNONE]] 532 // NO__ERRNO: declare x86_fp80 @tanl(x86_fp80) [[READNONE]] 533 // HAS_ERRNO: declare double @tan(double) [[NOT_READNONE]] 534 // HAS_ERRNO: declare float @tanf(float) [[NOT_READNONE]] 535 // HAS_ERRNO: declare x86_fp80 @tanl(x86_fp80) [[NOT_READNONE]] 536 537 __builtin_tanh(f); __builtin_tanhf(f); __builtin_tanhl(f); 538 539 // NO__ERRNO: declare double @tanh(double) [[READNONE]] 540 // NO__ERRNO: declare float @tanhf(float) [[READNONE]] 541 // NO__ERRNO: declare x86_fp80 @tanhl(x86_fp80) [[READNONE]] 542 // HAS_ERRNO: declare double @tanh(double) [[NOT_READNONE]] 543 // HAS_ERRNO: declare float @tanhf(float) [[NOT_READNONE]] 544 // HAS_ERRNO: declare x86_fp80 @tanhl(x86_fp80) [[NOT_READNONE]] 545 546 __builtin_tgamma(f); __builtin_tgammaf(f); __builtin_tgammal(f); 547 548 // NO__ERRNO: declare double @tgamma(double) [[READNONE]] 549 // NO__ERRNO: declare float @tgammaf(float) [[READNONE]] 550 // NO__ERRNO: declare x86_fp80 @tgammal(x86_fp80) [[READNONE]] 551 // HAS_ERRNO: declare double @tgamma(double) [[NOT_READNONE]] 552 // HAS_ERRNO: declare float @tgammaf(float) [[NOT_READNONE]] 553 // HAS_ERRNO: declare x86_fp80 @tgammal(x86_fp80) [[NOT_READNONE]] 554 555 __builtin_trunc(f); __builtin_truncf(f); __builtin_truncl(f); 556 557 // NO__ERRNO: declare double @llvm.trunc.f64(double) [[READNONE_INTRINSIC]] 558 // NO__ERRNO: declare float @llvm.trunc.f32(float) [[READNONE_INTRINSIC]] 559 // NO__ERRNO: declare x86_fp80 @llvm.trunc.f80(x86_fp80) [[READNONE_INTRINSIC]] 560 // HAS_ERRNO: declare double @llvm.trunc.f64(double) [[READNONE_INTRINSIC]] 561 // HAS_ERRNO: declare float @llvm.trunc.f32(float) [[READNONE_INTRINSIC]] 562 // HAS_ERRNO: declare x86_fp80 @llvm.trunc.f80(x86_fp80) [[READNONE_INTRINSIC]] 563 }; 564 565 566 // NO__ERRNO: attributes [[READNONE]] = { {{.*}}readnone{{.*}} } 567 // NO__ERRNO: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} } 568 // NO__ERRNO: attributes [[NOT_READNONE]] = { nounwind "correctly{{.*}} } 569 570 // HAS_ERRNO: attributes [[NOT_READNONE]] = { nounwind "correctly{{.*}} } 571 // HAS_ERRNO: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} } 572 // HAS_ERRNO: attributes [[READNONE]] = { {{.*}}readnone{{.*}} } 573 574 // HAS_ERRNO_GNU: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} } 575 // HAS_ERRNO_WIN: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} } 576 577