lib/Support/TargetTuple.cpp

   1 //===--- TargetTuple.cpp - Target tuple class -----------------------------===//
   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 #include "llvm/ADT/StringSwitch.h"
  11 #include "llvm/ADT/TargetTuple.h"
  12 #include "llvm/Support/TargetParser.h"
  13
  14 using namespace llvm;
  15
  16 // FIXME: These should be removed as soon as the Triple member is replaced.
  17 static TargetTuple::ArchType
  18 convertTripleArchToTupleArch(Triple::ArchType Arch) {
  19   switch (Arch) {
  20   case Triple::UnknownArch:
  21     return TargetTuple::UnknownArch;
  22   case Triple::arm:
  23     return TargetTuple::arm;
  24   case Triple::armeb:
  25     return TargetTuple::armeb;
  26   case Triple::aarch64:
  27     return TargetTuple::aarch64;
  28   case Triple::aarch64_be:
  29     return TargetTuple::aarch64_be;
  30   case Triple::bpfel:
  31     return TargetTuple::bpfel;
  32   case Triple::bpfeb:
  33     return TargetTuple::bpfeb;
  34   case Triple::hexagon:
  35     return TargetTuple::hexagon;
  36   case Triple::mips:
  37     return TargetTuple::mips;
  38   case Triple::mipsel:
  39     return TargetTuple::mipsel;
  40   case Triple::mips64:
  41     return TargetTuple::mips64;
  42   case Triple::mips64el:
  43     return TargetTuple::mips64el;
  44   case Triple::msp430:
  45     return TargetTuple::msp430;
  46   case Triple::ppc:
  47     return TargetTuple::ppc;
  48   case Triple::ppc64:
  49     return TargetTuple::ppc64;
  50   case Triple::ppc64le:
  51     return TargetTuple::ppc64le;
  52   case Triple::r600:
  53     return TargetTuple::r600;
  54   case Triple::amdgcn:
  55     return TargetTuple::amdgcn;
  56   case Triple::sparc:
  57     return TargetTuple::sparc;
  58   case Triple::sparcv9:
  59     return TargetTuple::sparcv9;
  60   case Triple::sparcel:
  61     return TargetTuple::sparcel;
  62   case Triple::systemz:
  63     return TargetTuple::systemz;
  64   case Triple::tce:
  65     return TargetTuple::tce;
  66   case Triple::thumb:
  67     return TargetTuple::thumb;
  68   case Triple::thumbeb:
  69     return TargetTuple::thumbeb;
  70   case Triple::x86:
  71     return TargetTuple::x86;
  72   case Triple::x86_64:
  73     return TargetTuple::x86_64;
  74   case Triple::xcore:
  75     return TargetTuple::xcore;
  76   case Triple::nvptx:
  77     return TargetTuple::nvptx;
  78   case Triple::nvptx64:
  79     return TargetTuple::nvptx64;
  80   case Triple::le32:
  81     return TargetTuple::le32;
  82   case Triple::le64:
  83     return TargetTuple::le64;
  84   case Triple::amdil:
  85     return TargetTuple::amdil;
  86   case Triple::amdil64:
  87     return TargetTuple::amdil64;
  88   case Triple::hsail:
  89     return TargetTuple::hsail;
  90   case Triple::hsail64:
  91     return TargetTuple::hsail64;
  92   case Triple::spir:
  93     return TargetTuple::spir;
  94   case Triple::spir64:
  95     return TargetTuple::spir64;
  96   case Triple::kalimba:
  97     return TargetTuple::kalimba;
  98   case Triple::shave:
  99     return TargetTuple::shave;
 100   case Triple::wasm32:
 101     return TargetTuple::wasm32;
 102   case Triple::wasm64:
 103     return TargetTuple::wasm64;
 104   }
 105   llvm_unreachable("Unmapped architecture.");
 106 }
 107
 108 // FIXME: These should be removed as soon as the Triple member is replaced.
 109 static TargetTuple::SubArchType
 110 convertTripleSubArchToTupleSubArch(Triple::SubArchType SubArch) {
 111   switch (SubArch) {
 112   case Triple::NoSubArch:
 113     return TargetTuple::NoSubArch;
 114   case Triple::ARMSubArch_v8_1a:
 115     return TargetTuple::ARMSubArch_v8_1a;
 116   case Triple::ARMSubArch_v8:
 117     return TargetTuple::ARMSubArch_v8;
 118   case Triple::ARMSubArch_v7:
 119     return TargetTuple::ARMSubArch_v7;
 120   case Triple::ARMSubArch_v7em:
 121     return TargetTuple::ARMSubArch_v7em;
 122   case Triple::ARMSubArch_v7m:
 123     return TargetTuple::ARMSubArch_v7m;
 124   case Triple::ARMSubArch_v7s:
 125     return TargetTuple::ARMSubArch_v7s;
 126   case Triple::ARMSubArch_v6:
 127     return TargetTuple::ARMSubArch_v6;
 128   case Triple::ARMSubArch_v6m:
 129     return TargetTuple::ARMSubArch_v6m;
 130   case Triple::ARMSubArch_v6k:
 131     return TargetTuple::ARMSubArch_v6k;
 132   case Triple::ARMSubArch_v6t2:
 133     return TargetTuple::ARMSubArch_v6t2;
 134   case Triple::ARMSubArch_v5:
 135     return TargetTuple::ARMSubArch_v5;
 136   case Triple::ARMSubArch_v5te:
 137     return TargetTuple::ARMSubArch_v5te;
 138   case Triple::ARMSubArch_v4t:
 139     return TargetTuple::ARMSubArch_v4t;
 140   case Triple::KalimbaSubArch_v3:
 141     return TargetTuple::KalimbaSubArch_v3;
 142   case Triple::KalimbaSubArch_v4:
 143     return TargetTuple::KalimbaSubArch_v4;
 144   case Triple::KalimbaSubArch_v5:
 145     return TargetTuple::KalimbaSubArch_v5;
 146   }
 147   llvm_unreachable("Unmapped subarchitecture.");
 148 }
 149
 150 // FIXME: These should be removed as soon as the Triple member is replaced.
 151 static TargetTuple::VendorType
 152 convertTripleVendorToTupleVendor(Triple::VendorType Vendor) {
 153   switch (Vendor) {
 154   case Triple::UnknownVendor:
 155     return TargetTuple::UnknownVendor;
 156   case Triple::Apple:
 157     return TargetTuple::Apple;
 158   case Triple::PC:
 159     return TargetTuple::PC;
 160   case Triple::SCEI:
 161     return TargetTuple::SCEI;
 162   case Triple::BGP:
 163     return TargetTuple::BGP;
 164   case Triple::BGQ:
 165     return TargetTuple::BGQ;
 166   case Triple::Freescale:
 167     return TargetTuple::Freescale;
 168   case Triple::IBM:
 169     return TargetTuple::IBM;
 170   case Triple::ImaginationTechnologies:
 171     return TargetTuple::ImaginationTechnologies;
 172   case Triple::MipsTechnologies:
 173     return TargetTuple::MipsTechnologies;
 174   case Triple::NVIDIA:
 175     return TargetTuple::NVIDIA;
 176   case Triple::CSR:
 177     return TargetTuple::CSR;
 178   case Triple::Myriad:
 179     return TargetTuple::Myriad;
 180   }
 181   llvm_unreachable("Unmapped vendor.");
 182 }
 183
 184 // FIXME: These should be removed as soon as the Triple member is replaced.
 185 static TargetTuple::OSType convertTripleOSToTupleOS(Triple::OSType OS) {
 186   switch (OS) {
 187   case Triple::UnknownOS:
 188     return TargetTuple::UnknownOS;
 189   case Triple::CloudABI:
 190     return TargetTuple::CloudABI;
 191   case Triple::Darwin:
 192     return TargetTuple::Darwin;
 193   case Triple::DragonFly:
 194     return TargetTuple::DragonFly;
 195   case Triple::FreeBSD:
 196     return TargetTuple::FreeBSD;
 197   case Triple::IOS:
 198     return TargetTuple::IOS;
 199   case Triple::KFreeBSD:
 200     return TargetTuple::KFreeBSD;
 201   case Triple::Linux:
 202     return TargetTuple::Linux;
 203   case Triple::Lv2:
 204     return TargetTuple::Lv2;
 205   case Triple::MacOSX:
 206     return TargetTuple::MacOSX;
 207   case Triple::NetBSD:
 208     return TargetTuple::NetBSD;
 209   case Triple::OpenBSD:
 210     return TargetTuple::OpenBSD;
 211   case Triple::Solaris:
 212     return TargetTuple::Solaris;
 213   case Triple::Win32:
 214     return TargetTuple::Win32;
 215   case Triple::Haiku:
 216     return TargetTuple::Haiku;
 217   case Triple::Minix:
 218     return TargetTuple::Minix;
 219   case Triple::RTEMS:
 220     return TargetTuple::RTEMS;
 221   case Triple::NaCl:
 222     return TargetTuple::NaCl;
 223   case Triple::CNK:
 224     return TargetTuple::CNK;
 225   case Triple::Bitrig:
 226     return TargetTuple::Bitrig;
 227   case Triple::AIX:
 228     return TargetTuple::AIX;
 229   case Triple::CUDA:
 230     return TargetTuple::CUDA;
 231   case Triple::NVCL:
 232     return TargetTuple::NVCL;
 233   case Triple::AMDHSA:
 234     return TargetTuple::AMDHSA;
 235   case Triple::PS4:
 236     return TargetTuple::PS4;
 237   }
 238   llvm_unreachable("Unmapped OS.");
 239 }
 240
 241 // FIXME: These should be removed as soon as the Triple member is replaced.
 242 static TargetTuple::EnvironmentType
 243 convertTripleEnvToTupleEnv(Triple::EnvironmentType Env) {
 244   switch (Env) {
 245   case Triple::UnknownEnvironment:
 246     return TargetTuple::UnknownEnvironment;
 247   case Triple::GNU:
 248     return TargetTuple::GNU;
 249   case Triple::GNUEABI:
 250     return TargetTuple::GNUEABI;
 251   case Triple::GNUEABIHF:
 252     return TargetTuple::GNUEABIHF;
 253   case Triple::GNUX32:
 254     return TargetTuple::GNUX32;
 255   case Triple::CODE16:
 256     return TargetTuple::CODE16;
 257   case Triple::EABI:
 258     return TargetTuple::EABI;
 259   case Triple::EABIHF:
 260     return TargetTuple::EABIHF;
 261   case Triple::Android:
 262     return TargetTuple::Android;
 263   case Triple::MSVC:
 264     return TargetTuple::MSVC;
 265   case Triple::Itanium:
 266     return TargetTuple::Itanium;
 267   case Triple::Cygnus:
 268     return TargetTuple::Cygnus;
 269   case Triple::AMDOpenCL:
 270     return TargetTuple::AMDOpenCL;
 271   case Triple::CoreCLR:
 272     return TargetTuple::CoreCLR;
 273   }
 274   llvm_unreachable("Unmapped Environment.");
 275 }
 276
 277 // FIXME: These should be removed as soon as the Triple member is replaced.
 278 static TargetTuple::ObjectFormatType
 279 convertTripleObjFmtToTupleObjFmt(Triple::ObjectFormatType ObjFmt) {
 280   switch (ObjFmt) {
 281   case Triple::UnknownObjectFormat:
 282     return TargetTuple::UnknownObjectFormat;
 283   case Triple::COFF:
 284     return TargetTuple::COFF;
 285   case Triple::ELF:
 286     return TargetTuple::ELF;
 287   case Triple::MachO:
 288     return TargetTuple::MachO;
 289   }
 290   llvm_unreachable("Unmapped Object Format.");
 291 }
 292
 293 TargetTuple::ArchType TargetTuple::getArch() const {
 294   return convertTripleArchToTupleArch(GnuTT.getArch());
 295 }
 296
 297 TargetTuple::SubArchType TargetTuple::getSubArch() const {
 298   return convertTripleSubArchToTupleSubArch(GnuTT.getSubArch());
 299 }
 300
 301 TargetTuple::VendorType TargetTuple::getVendor() const {
 302   return convertTripleVendorToTupleVendor(GnuTT.getVendor());
 303 }
 304
 305 TargetTuple::OSType TargetTuple::getOS() const {
 306   return convertTripleOSToTupleOS(GnuTT.getOS());
 307 }
 308
 309 TargetTuple::EnvironmentType TargetTuple::getEnvironment() const {
 310   return convertTripleEnvToTupleEnv(GnuTT.getEnvironment());
 311 }
 312
 313 TargetTuple::ObjectFormatType TargetTuple::getObjectFormat() const {
 314   return convertTripleObjFmtToTupleObjFmt(GnuTT.getObjectFormat());
 315 }