1.7.6.1Copyright © 2003-2014 University of Illinois at Urbana-Champaign. All Rights Reserved.
LLVM API Documentation
00001 //===-- CodeGen/RuntimeLibcalls.h - Runtime Library Calls -------*- C++ -*-===// 00002 // 00003 // The LLVM Compiler Infrastructure 00004 // 00005 // This file is distributed under the University of Illinois Open Source 00006 // License. See LICENSE.TXT for details. 00007 // 00008 //===----------------------------------------------------------------------===// 00009 // 00010 // This file defines the enum representing the list of runtime library calls 00011 // the backend may emit during code generation, and also some helper functions. 00012 // 00013 //===----------------------------------------------------------------------===// 00014 00015 #ifndef LLVM_CODEGEN_RUNTIMELIBCALLS_H 00016 #define LLVM_CODEGEN_RUNTIMELIBCALLS_H 00017 00018 #include "llvm/CodeGen/ValueTypes.h" 00019 00020 namespace llvm { 00021 namespace RTLIB { 00022 /// RTLIB::Libcall enum - This enum defines all of the runtime library calls 00023 /// the backend can emit. The various long double types cannot be merged, 00024 /// because 80-bit library functions use "xf" and 128-bit use "tf". 00025 /// 00026 /// When adding PPCF128 functions here, note that their names generally need 00027 /// to be overridden for Darwin with the xxx$LDBL128 form. See 00028 /// PPCISelLowering.cpp. 00029 /// 00030 enum Libcall { 00031 // Integer 00032 SHL_I16, 00033 SHL_I32, 00034 SHL_I64, 00035 SHL_I128, 00036 SRL_I16, 00037 SRL_I32, 00038 SRL_I64, 00039 SRL_I128, 00040 SRA_I16, 00041 SRA_I32, 00042 SRA_I64, 00043 SRA_I128, 00044 MUL_I8, 00045 MUL_I16, 00046 MUL_I32, 00047 MUL_I64, 00048 MUL_I128, 00049 MULO_I32, 00050 MULO_I64, 00051 MULO_I128, 00052 SDIV_I8, 00053 SDIV_I16, 00054 SDIV_I32, 00055 SDIV_I64, 00056 SDIV_I128, 00057 UDIV_I8, 00058 UDIV_I16, 00059 UDIV_I32, 00060 UDIV_I64, 00061 UDIV_I128, 00062 SREM_I8, 00063 SREM_I16, 00064 SREM_I32, 00065 SREM_I64, 00066 SREM_I128, 00067 UREM_I8, 00068 UREM_I16, 00069 UREM_I32, 00070 UREM_I64, 00071 UREM_I128, 00072 SDIVREM_I8, 00073 SDIVREM_I16, 00074 SDIVREM_I32, 00075 SDIVREM_I64, 00076 SDIVREM_I128, 00077 UDIVREM_I8, 00078 UDIVREM_I16, 00079 UDIVREM_I32, 00080 UDIVREM_I64, 00081 UDIVREM_I128, 00082 NEG_I32, 00083 NEG_I64, 00084 00085 // FLOATING POINT 00086 ADD_F32, 00087 ADD_F64, 00088 ADD_F80, 00089 ADD_F128, 00090 ADD_PPCF128, 00091 SUB_F32, 00092 SUB_F64, 00093 SUB_F80, 00094 SUB_F128, 00095 SUB_PPCF128, 00096 MUL_F32, 00097 MUL_F64, 00098 MUL_F80, 00099 MUL_F128, 00100 MUL_PPCF128, 00101 DIV_F32, 00102 DIV_F64, 00103 DIV_F80, 00104 DIV_F128, 00105 DIV_PPCF128, 00106 REM_F32, 00107 REM_F64, 00108 REM_F80, 00109 REM_F128, 00110 REM_PPCF128, 00111 FMA_F32, 00112 FMA_F64, 00113 FMA_F80, 00114 FMA_F128, 00115 FMA_PPCF128, 00116 POWI_F32, 00117 POWI_F64, 00118 POWI_F80, 00119 POWI_F128, 00120 POWI_PPCF128, 00121 SQRT_F32, 00122 SQRT_F64, 00123 SQRT_F80, 00124 SQRT_F128, 00125 SQRT_PPCF128, 00126 LOG_F32, 00127 LOG_F64, 00128 LOG_F80, 00129 LOG_F128, 00130 LOG_PPCF128, 00131 LOG2_F32, 00132 LOG2_F64, 00133 LOG2_F80, 00134 LOG2_F128, 00135 LOG2_PPCF128, 00136 LOG10_F32, 00137 LOG10_F64, 00138 LOG10_F80, 00139 LOG10_F128, 00140 LOG10_PPCF128, 00141 EXP_F32, 00142 EXP_F64, 00143 EXP_F80, 00144 EXP_F128, 00145 EXP_PPCF128, 00146 EXP2_F32, 00147 EXP2_F64, 00148 EXP2_F80, 00149 EXP2_F128, 00150 EXP2_PPCF128, 00151 SIN_F32, 00152 SIN_F64, 00153 SIN_F80, 00154 SIN_F128, 00155 SIN_PPCF128, 00156 COS_F32, 00157 COS_F64, 00158 COS_F80, 00159 COS_F128, 00160 COS_PPCF128, 00161 SINCOS_F32, 00162 SINCOS_F64, 00163 SINCOS_F80, 00164 SINCOS_F128, 00165 SINCOS_PPCF128, 00166 POW_F32, 00167 POW_F64, 00168 POW_F80, 00169 POW_F128, 00170 POW_PPCF128, 00171 CEIL_F32, 00172 CEIL_F64, 00173 CEIL_F80, 00174 CEIL_F128, 00175 CEIL_PPCF128, 00176 TRUNC_F32, 00177 TRUNC_F64, 00178 TRUNC_F80, 00179 TRUNC_F128, 00180 TRUNC_PPCF128, 00181 RINT_F32, 00182 RINT_F64, 00183 RINT_F80, 00184 RINT_F128, 00185 RINT_PPCF128, 00186 NEARBYINT_F32, 00187 NEARBYINT_F64, 00188 NEARBYINT_F80, 00189 NEARBYINT_F128, 00190 NEARBYINT_PPCF128, 00191 ROUND_F32, 00192 ROUND_F64, 00193 ROUND_F80, 00194 ROUND_F128, 00195 ROUND_PPCF128, 00196 FLOOR_F32, 00197 FLOOR_F64, 00198 FLOOR_F80, 00199 FLOOR_F128, 00200 FLOOR_PPCF128, 00201 COPYSIGN_F32, 00202 COPYSIGN_F64, 00203 COPYSIGN_F80, 00204 COPYSIGN_F128, 00205 COPYSIGN_PPCF128, 00206 00207 // CONVERSION 00208 FPEXT_F64_F128, 00209 FPEXT_F32_F128, 00210 FPEXT_F32_F64, 00211 FPEXT_F16_F32, 00212 FPROUND_F32_F16, 00213 FPROUND_F64_F16, 00214 FPROUND_F80_F16, 00215 FPROUND_F128_F16, 00216 FPROUND_PPCF128_F16, 00217 FPROUND_F64_F32, 00218 FPROUND_F80_F32, 00219 FPROUND_F128_F32, 00220 FPROUND_PPCF128_F32, 00221 FPROUND_F80_F64, 00222 FPROUND_F128_F64, 00223 FPROUND_PPCF128_F64, 00224 FPTOSINT_F32_I8, 00225 FPTOSINT_F32_I16, 00226 FPTOSINT_F32_I32, 00227 FPTOSINT_F32_I64, 00228 FPTOSINT_F32_I128, 00229 FPTOSINT_F64_I8, 00230 FPTOSINT_F64_I16, 00231 FPTOSINT_F64_I32, 00232 FPTOSINT_F64_I64, 00233 FPTOSINT_F64_I128, 00234 FPTOSINT_F80_I32, 00235 FPTOSINT_F80_I64, 00236 FPTOSINT_F80_I128, 00237 FPTOSINT_F128_I32, 00238 FPTOSINT_F128_I64, 00239 FPTOSINT_F128_I128, 00240 FPTOSINT_PPCF128_I32, 00241 FPTOSINT_PPCF128_I64, 00242 FPTOSINT_PPCF128_I128, 00243 FPTOUINT_F32_I8, 00244 FPTOUINT_F32_I16, 00245 FPTOUINT_F32_I32, 00246 FPTOUINT_F32_I64, 00247 FPTOUINT_F32_I128, 00248 FPTOUINT_F64_I8, 00249 FPTOUINT_F64_I16, 00250 FPTOUINT_F64_I32, 00251 FPTOUINT_F64_I64, 00252 FPTOUINT_F64_I128, 00253 FPTOUINT_F80_I32, 00254 FPTOUINT_F80_I64, 00255 FPTOUINT_F80_I128, 00256 FPTOUINT_F128_I32, 00257 FPTOUINT_F128_I64, 00258 FPTOUINT_F128_I128, 00259 FPTOUINT_PPCF128_I32, 00260 FPTOUINT_PPCF128_I64, 00261 FPTOUINT_PPCF128_I128, 00262 SINTTOFP_I32_F32, 00263 SINTTOFP_I32_F64, 00264 SINTTOFP_I32_F80, 00265 SINTTOFP_I32_F128, 00266 SINTTOFP_I32_PPCF128, 00267 SINTTOFP_I64_F32, 00268 SINTTOFP_I64_F64, 00269 SINTTOFP_I64_F80, 00270 SINTTOFP_I64_F128, 00271 SINTTOFP_I64_PPCF128, 00272 SINTTOFP_I128_F32, 00273 SINTTOFP_I128_F64, 00274 SINTTOFP_I128_F80, 00275 SINTTOFP_I128_F128, 00276 SINTTOFP_I128_PPCF128, 00277 UINTTOFP_I32_F32, 00278 UINTTOFP_I32_F64, 00279 UINTTOFP_I32_F80, 00280 UINTTOFP_I32_F128, 00281 UINTTOFP_I32_PPCF128, 00282 UINTTOFP_I64_F32, 00283 UINTTOFP_I64_F64, 00284 UINTTOFP_I64_F80, 00285 UINTTOFP_I64_F128, 00286 UINTTOFP_I64_PPCF128, 00287 UINTTOFP_I128_F32, 00288 UINTTOFP_I128_F64, 00289 UINTTOFP_I128_F80, 00290 UINTTOFP_I128_F128, 00291 UINTTOFP_I128_PPCF128, 00292 00293 // COMPARISON 00294 OEQ_F32, 00295 OEQ_F64, 00296 OEQ_F128, 00297 UNE_F32, 00298 UNE_F64, 00299 UNE_F128, 00300 OGE_F32, 00301 OGE_F64, 00302 OGE_F128, 00303 OLT_F32, 00304 OLT_F64, 00305 OLT_F128, 00306 OLE_F32, 00307 OLE_F64, 00308 OLE_F128, 00309 OGT_F32, 00310 OGT_F64, 00311 OGT_F128, 00312 UO_F32, 00313 UO_F64, 00314 UO_F128, 00315 O_F32, 00316 O_F64, 00317 O_F128, 00318 00319 // MEMORY 00320 MEMCPY, 00321 MEMSET, 00322 MEMMOVE, 00323 00324 // EXCEPTION HANDLING 00325 UNWIND_RESUME, 00326 00327 // Family ATOMICs 00328 SYNC_VAL_COMPARE_AND_SWAP_1, 00329 SYNC_VAL_COMPARE_AND_SWAP_2, 00330 SYNC_VAL_COMPARE_AND_SWAP_4, 00331 SYNC_VAL_COMPARE_AND_SWAP_8, 00332 SYNC_VAL_COMPARE_AND_SWAP_16, 00333 SYNC_LOCK_TEST_AND_SET_1, 00334 SYNC_LOCK_TEST_AND_SET_2, 00335 SYNC_LOCK_TEST_AND_SET_4, 00336 SYNC_LOCK_TEST_AND_SET_8, 00337 SYNC_LOCK_TEST_AND_SET_16, 00338 SYNC_FETCH_AND_ADD_1, 00339 SYNC_FETCH_AND_ADD_2, 00340 SYNC_FETCH_AND_ADD_4, 00341 SYNC_FETCH_AND_ADD_8, 00342 SYNC_FETCH_AND_ADD_16, 00343 SYNC_FETCH_AND_SUB_1, 00344 SYNC_FETCH_AND_SUB_2, 00345 SYNC_FETCH_AND_SUB_4, 00346 SYNC_FETCH_AND_SUB_8, 00347 SYNC_FETCH_AND_SUB_16, 00348 SYNC_FETCH_AND_AND_1, 00349 SYNC_FETCH_AND_AND_2, 00350 SYNC_FETCH_AND_AND_4, 00351 SYNC_FETCH_AND_AND_8, 00352 SYNC_FETCH_AND_AND_16, 00353 SYNC_FETCH_AND_OR_1, 00354 SYNC_FETCH_AND_OR_2, 00355 SYNC_FETCH_AND_OR_4, 00356 SYNC_FETCH_AND_OR_8, 00357 SYNC_FETCH_AND_OR_16, 00358 SYNC_FETCH_AND_XOR_1, 00359 SYNC_FETCH_AND_XOR_2, 00360 SYNC_FETCH_AND_XOR_4, 00361 SYNC_FETCH_AND_XOR_8, 00362 SYNC_FETCH_AND_XOR_16, 00363 SYNC_FETCH_AND_NAND_1, 00364 SYNC_FETCH_AND_NAND_2, 00365 SYNC_FETCH_AND_NAND_4, 00366 SYNC_FETCH_AND_NAND_8, 00367 SYNC_FETCH_AND_NAND_16, 00368 SYNC_FETCH_AND_MAX_1, 00369 SYNC_FETCH_AND_MAX_2, 00370 SYNC_FETCH_AND_MAX_4, 00371 SYNC_FETCH_AND_MAX_8, 00372 SYNC_FETCH_AND_MAX_16, 00373 SYNC_FETCH_AND_UMAX_1, 00374 SYNC_FETCH_AND_UMAX_2, 00375 SYNC_FETCH_AND_UMAX_4, 00376 SYNC_FETCH_AND_UMAX_8, 00377 SYNC_FETCH_AND_UMAX_16, 00378 SYNC_FETCH_AND_MIN_1, 00379 SYNC_FETCH_AND_MIN_2, 00380 SYNC_FETCH_AND_MIN_4, 00381 SYNC_FETCH_AND_MIN_8, 00382 SYNC_FETCH_AND_MIN_16, 00383 SYNC_FETCH_AND_UMIN_1, 00384 SYNC_FETCH_AND_UMIN_2, 00385 SYNC_FETCH_AND_UMIN_4, 00386 SYNC_FETCH_AND_UMIN_8, 00387 SYNC_FETCH_AND_UMIN_16, 00388 00389 // Stack Protector Fail. 00390 STACKPROTECTOR_CHECK_FAIL, 00391 00392 UNKNOWN_LIBCALL 00393 }; 00394 00395 /// getFPEXT - Return the FPEXT_*_* value for the given types, or 00396 /// UNKNOWN_LIBCALL if there is none. 00397 Libcall getFPEXT(EVT OpVT, EVT RetVT); 00398 00399 /// getFPROUND - Return the FPROUND_*_* value for the given types, or 00400 /// UNKNOWN_LIBCALL if there is none. 00401 Libcall getFPROUND(EVT OpVT, EVT RetVT); 00402 00403 /// getFPTOSINT - Return the FPTOSINT_*_* value for the given types, or 00404 /// UNKNOWN_LIBCALL if there is none. 00405 Libcall getFPTOSINT(EVT OpVT, EVT RetVT); 00406 00407 /// getFPTOUINT - Return the FPTOUINT_*_* value for the given types, or 00408 /// UNKNOWN_LIBCALL if there is none. 00409 Libcall getFPTOUINT(EVT OpVT, EVT RetVT); 00410 00411 /// getSINTTOFP - Return the SINTTOFP_*_* value for the given types, or 00412 /// UNKNOWN_LIBCALL if there is none. 00413 Libcall getSINTTOFP(EVT OpVT, EVT RetVT); 00414 00415 /// getUINTTOFP - Return the UINTTOFP_*_* value for the given types, or 00416 /// UNKNOWN_LIBCALL if there is none. 00417 Libcall getUINTTOFP(EVT OpVT, EVT RetVT); 00418 } 00419 } 00420 00421 #endif
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1.7.6.1
Copyright © 2003-2014 University of Illinois at Urbana-Champaign.
All Rights Reserved.