clang/test/Driver/mips-features.c

   1 // Check handling MIPS specific features options.
   2 //
   3 // -mabicalls
   4 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mabicalls 2>&1 \
   5 // RUN:   | FileCheck --check-prefix=CHECK-MABICALLS %s
   6 // CHECK-MABICALLS: "-target-feature" "-noabicalls"
   7 //
   8 // -mno-abicalls
   9 // RUN: %clang --target=mips-linux-gnu -### -c %s -mabicalls -mno-abicalls 2>&1 \
  10 // RUN:   | FileCheck --check-prefix=CHECK-MNOABICALLS %s
  11 // CHECK-MNOABICALLS: "-target-feature" "+noabicalls"
  12 //
  13 // -mno-abicalls non-PIC N64
  14 // RUN: %clang --target=mips64-linux-gnu -### -c -fno-PIC -mno-abicalls %s 2>&1 \
  15 // RUN:   | FileCheck --check-prefix=CHECK-MNOABICALLS-N64NPIC %s
  16 // CHECK-MNOABICALLS-N64NPIC: "-target-feature" "+noabicalls"
  17 //
  18 // -mgpopt
  19 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-gpopt -mgpopt -Wno-unsupported-gpopt 2>&1 \
  20 // RUN:   | FileCheck --check-prefix=CHECK-MGPOPT-DEF-ABICALLS %s
  21 // CHECK-MGPOPT-DEF-ABICALLS-NOT: "-mllvm" "-mgpopt"
  22 //
  23 // -mabicalls -mgpopt
  24 // RUN: %clang --target=mips-linux-gnu -### -c %s -mabicalls -mno-gpopt -mgpopt -Wno-unsupported-gpopt 2>&1 \
  25 // RUN:   | FileCheck --check-prefix=CHECK-MGPOPT-EXPLICIT-ABICALLS %s
  26 // CHECK-MGPOPT-EXPLICIT-ABICALLS-NOT: "-mllvm" "-mgpopt"
  27 //
  28 // -mno-abicalls -mgpopt
  29 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mno-gpopt -mgpopt 2>&1 \
  30 // RUN:   | FileCheck --check-prefix=CHECK-MGPOPT %s
  31 // CHECK-MGPOPT: "-mllvm" "-mgpopt"
  32 //
  33 // -mno-abicalls -mno-gpopt
  34 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mgpopt -mno-gpopt 2>&1 \
  35 // RUN:   | FileCheck --check-prefix=CHECK-MNOGPOPT %s
  36 // CHECK-MNOGPOPT-NOT: "-mllvm" "-mgpopt"
  37 //
  38 // -mno-abicalls
  39 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls 2>&1 \
  40 // RUN:   | FileCheck --check-prefix=CHECK-MGPOPTDEF %s
  41 // CHECK-MGPOPTDEF: "-mllvm" "-mgpopt"
  42 //
  43 // -mgpopt -mno-abicalls -mlocal-sdata
  44 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mno-gpopt -mgpopt -mno-local-sdata -mlocal-sdata 2>&1 \
  45 // RUN:   | FileCheck --check-prefix=CHECK-MLOCALSDATA %s
  46 // CHECK-MLOCALSDATA: "-mllvm" "-mlocal-sdata=1"
  47 //
  48 // -mgpopt -mno-abicalls -mno-local-sdata
  49 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mno-gpopt -mgpopt -mlocal-sdata -mno-local-sdata 2>&1 \
  50 // RUN:   | FileCheck --check-prefix=CHECK-MNOLOCALSDATA %s
  51 // CHECK-MNOLOCALSDATA: "-mllvm" "-mlocal-sdata=0"
  52 //
  53 // -mgpopt -mno-abicalls
  54 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mgpopt 2>&1 \
  55 // RUN:   | FileCheck --check-prefix=CHECK-MLOCALSDATADEF %s
  56 // CHECK-MLOCALSDATADEF-NOT: "-mllvm" "-mlocal-sdata"
  57 //
  58 // -mno-abicalls -mgpopt -mextern-sdata
  59 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mgpopt -mno-extern-sdata -mextern-sdata 2>&1 \
  60 // RUN:   | FileCheck --check-prefix=CHECK-MEXTERNSDATA %s
  61 // CHECK-MEXTERNSDATA: "-mllvm" "-mextern-sdata=1"
  62 //
  63 // -mno-abicalls -mgpopt -mno-extern-sdata
  64 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mgpopt -mextern-sdata -mno-extern-sdata 2>&1 \
  65 // RUN:   | FileCheck --check-prefix=CHECK-MNOEXTERNSDATA %s
  66 // CHECK-MNOEXTERNSDATA: "-mllvm" "-mextern-sdata=0"
  67 //
  68 // -mno-abicalls -mgpopt
  69 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mgpopt 2>&1 \
  70 // RUN:   | FileCheck --check-prefix=CHECK-MEXTERNSDATADEF %s
  71 // CHECK-MEXTERNSDATADEF-NOT: "-mllvm" "-mextern-sdata"
  72 //
  73 // -mno-abicalls -mgpopt -membedded-data
  74 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mgpopt -mno-embedded-data -membedded-data 2>&1 \
  75 // RUN:   | FileCheck --check-prefix=CHECK-MEMBEDDEDDATA %s
  76 // CHECK-MEMBEDDEDDATA: "-mllvm" "-membedded-data=1"
  77 //
  78 // -mno-abicalls -mgpopt -mno-embedded-data
  79 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mgpopt -membedded-data -mno-embedded-data 2>&1 \
  80 // RUN:   | FileCheck --check-prefix=CHECK-MNOEMBEDDEDDATA %s
  81 // CHECK-MNOEMBEDDEDDATA: "-mllvm" "-membedded-data=0"
  82 //
  83 // -mno-abicalls -mgpopt
  84 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-abicalls -mgpopt 2>&1 \
  85 // RUN:   | FileCheck --check-prefix=CHECK-MEMBEDDEDDATADEF %s
  86 // CHECK-MEMBEDDEDDATADEF-NOT: "-mllvm" "-membedded-data"
  87 //
  88 // MIPS64 + N64: -fno-pic -> -mno-abicalls -mgpopt
  89 // RUN: %clang --target=mips64-mti-elf -mabi=64 -### -c %s -fno-pic -mno-abicalls 2>&1 \
  90 // RUN:   | FileCheck --check-prefix=CHECK-N64-GPOPT %s
  91 // CHECK-N64-GPOPT: "-target-feature" "+noabicalls"
  92 // CHECK-N64-GPOPT: "-mllvm" "-mgpopt"
  93 //
  94 // MIPS64 + N64: -fno-pic -mno-gpopt
  95 // RUN: %clang --target=mips64-mti-elf -mabi=64 -### -c %s -fno-pic -mno-abicalls -mno-gpopt 2>&1 \
  96 // RUN:   | FileCheck --check-prefix=CHECK-N64-MNO-GPOPT %s
  97 // CHECK-N64-MNO-GPOPT: "-target-feature" "+noabicalls"
  98 // CHECK-N64-MNO-GPOPT-NOT: "-mllvm" "-mgpopt"
  99 //
 100 // MIPS64 + N64: -mgpopt (-fpic is implicit)
 101 // RUN: %clang --target=mips64-mti-linux-gnu -mabi=64 -### -c %s -mgpopt 2>&1 \
 102 // RUN:   | FileCheck --check-prefix=CHECK-N64-PIC-GPOPT %s
 103 // CHECK-N64-PIC-GPOPT-NOT: "-mllvm" "-mgpopt"
 104 // CHECK-N64-PIC-GPOPT: ignoring '-mgpopt' option as it cannot be used with the implicit usage of -mabicalls
 105 //
 106 // -mips16
 107 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 108 // RUN:     -mno-mips16 -mips16 2>&1 \
 109 // RUN:   | FileCheck --check-prefix=CHECK-MIPS16 %s
 110 // CHECK-MIPS16: "-target-feature" "+mips16"
 111 //
 112 // -mno-mips16
 113 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 114 // RUN:     -mips16 -mno-mips16 2>&1 \
 115 // RUN:   | FileCheck --check-prefix=CHECK-NOMIPS16 %s
 116 // CHECK-NOMIPS16: "-target-feature" "-mips16"
 117 //
 118 // -mmicromips
 119 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 120 // RUN:     -mno-micromips -mmicromips 2>&1 \
 121 // RUN:   | FileCheck --check-prefix=CHECK-MICROMIPS %s
 122 // CHECK-MICROMIPS: "-target-feature" "+micromips"
 123 //
 124 // -mno-micromips
 125 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 126 // RUN:     -mmicromips -mno-micromips 2>&1 \
 127 // RUN:   | FileCheck --check-prefix=CHECK-NOMICROMIPS %s
 128 // CHECK-NOMICROMIPS: "-target-feature" "-micromips"
 129 //
 130 // -mdsp
 131 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 132 // RUN:     -mno-dsp -mdsp 2>&1 \
 133 // RUN:   | FileCheck --check-prefix=CHECK-MDSP %s
 134 // CHECK-MDSP: "-target-feature" "+dsp"
 135 //
 136 // -mno-dsp
 137 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 138 // RUN:     -mdsp -mno-dsp 2>&1 \
 139 // RUN:   | FileCheck --check-prefix=CHECK-NOMDSP %s
 140 // CHECK-NOMDSP: "-target-feature" "-dsp"
 141 //
 142 // -mdspr2
 143 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 144 // RUN:     -mno-dspr2 -mdspr2 2>&1 \
 145 // RUN:   | FileCheck --check-prefix=CHECK-MDSPR2 %s
 146 // CHECK-MDSPR2: "-target-feature" "+dspr2"
 147 //
 148 // -mno-dspr2
 149 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 150 // RUN:     -mdspr2 -mno-dspr2 2>&1 \
 151 // RUN:   | FileCheck --check-prefix=CHECK-NOMDSPR2 %s
 152 // CHECK-NOMDSPR2: "-target-feature" "-dspr2"
 153 //
 154 // -mmsa
 155 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 156 // RUN:     -mno-msa -mmsa 2>&1 \
 157 // RUN:   | FileCheck --check-prefix=CHECK-MMSA %s
 158 // CHECK-MMSA: "-target-feature" "+msa"
 159 //
 160 // -mno-msa
 161 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 162 // RUN:     -mmsa -mno-msa 2>&1 \
 163 // RUN:   | FileCheck --check-prefix=CHECK-NOMMSA %s
 164 // CHECK-NOMMSA: "-target-feature" "-msa"
 165 //
 166 // -mmsa
 167 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 168 // RUN:     -mmsa 2>&1 \
 169 // RUN:   | FileCheck --check-prefix=CHECK-MMSA-MFP64 %s
 170 // CHECK-MMSA-MFP64: "-target-feature" "+msa" "-target-feature" "+fp64"
 171 //
 172 // -mmt
 173 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 174 // RUN:     -mno-mt -mmt 2>&1 \
 175 // RUN:   | FileCheck --check-prefix=CHECK-MMT %s
 176 // CHECK-MMT: "-target-feature" "+mt"
 177 //
 178 // -mno-mt
 179 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 180 // RUN:     -mmt -mno-mt 2>&1 \
 181 // RUN:   | FileCheck --check-prefix=CHECK-NOMMT %s
 182 // CHECK-NOMMT: "-target-feature" "-mt"
 183 //
 184 // -modd-spreg
 185 // RUN: %clang --target=mips-linux-gnu -### -c %s -mno-odd-spreg -modd-spreg 2>&1 \
 186 // RUN:   | FileCheck --check-prefix=CHECK-MODDSPREG %s
 187 // CHECK-MODDSPREG: "-target-feature" "-nooddspreg"
 188 //
 189 // -mno-odd-spreg
 190 // RUN: %clang --target=mips-linux-gnu -### -c %s -modd-spreg -mno-odd-spreg 2>&1 \
 191 // RUN:   | FileCheck --check-prefix=CHECK-NOMODDSPREG %s
 192 // CHECK-NOMODDSPREG: "-target-feature" "+nooddspreg"
 193 //
 194 // -mfpxx
 195 // RUN: %clang --target=mips-linux-gnu -### -c %s -mfpxx 2>&1 \
 196 // RUN:   | FileCheck --check-prefix=CHECK-MFPXX %s
 197 // CHECK-MFPXX: "-target-feature" "+fpxx"
 198 // CHECK-MFPXX: "-target-feature" "+nooddspreg"
 199 //
 200 // -mfpxx -modd-spreg
 201 // RUN: %clang --target=mips-linux-gnu -### -c %s -mfpxx -modd-spreg 2>&1 \
 202 // RUN:   | FileCheck --check-prefix=CHECK-MFPXX-ODDSPREG %s
 203 // CHECK-MFPXX-ODDSPREG: "-target-feature" "+fpxx"
 204 // CHECK-MFPXX-ODDSPREG: "-target-feature" "-nooddspreg"
 205 //
 206 // -mfp64
 207 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 208 // RUN:     -mfp32 -mfp64 2>&1 \
 209 // RUN:   | FileCheck --check-prefix=CHECK-MFP64 %s
 210 // CHECK-MFP64: "-target-feature" "+fp64"
 211 //
 212 // -mfp32
 213 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 214 // RUN:     -mfp64 -mfp32 2>&1 \
 215 // RUN:   | FileCheck --check-prefix=CHECK-NOMFP64 %s
 216 // CHECK-NOMFP64: "-target-feature" "-fp64"
 217 //
 218 // -mnan=2008
 219 // RUN: %clang --target=mips-linux-gnu -march=mips32r3 -### -c %s \
 220 // RUN:     -mnan=legacy -mnan=2008 2>&1 \
 221 // RUN:   | FileCheck --check-prefix=CHECK-NAN2008 %s
 222 // CHECK-NAN2008: "-target-feature" "+nan2008" "-target-feature" "+abs2008"
 223 //
 224 // -mnan=2008 -mabs=legacy
 225 // RUN: %clang --target=mips-linux-gnu -march=mips32r3 -### -c %s \
 226 // RUN:     -mabs=legacy -mnan=2008 2>&1 \
 227 // RUN:   | FileCheck --check-prefix=CHECK-ABSLEGACYNAN2008 %s
 228 // CHECK-ABSLEGACYNAN2008: "-target-feature" "+nan2008" "-target-feature" "-abs2008"
 229 //
 230 // -mnan=legacy
 231 // RUN: %clang --target=mips-linux-gnu -march=mips32r3 -### -c %s \
 232 // RUN:     -mnan=2008 -mnan=legacy 2>&1 \
 233 // RUN:   | FileCheck --check-prefix=CHECK-NANLEGACY %s
 234 // CHECK-NANLEGACY: "-target-feature" "-nan2008"
 235 //
 236 // -mabs=2008 on pre R2
 237 // RUN: %clang --target=mips-linux-gnu -march=mips32 -### -c %s \
 238 // RUN:     -mabs=2008 2>&1 \
 239 // RUN:   | FileCheck --check-prefix=CHECK-ABSLEGACY %s
 240 //
 241 // -mabs=2008
 242 // RUN: %clang --target=mips-linux-gnu -march=mips32r3 -### -c %s \
 243 // RUN:     -mabs=2008 2>&1 \
 244 // RUN:   | FileCheck --check-prefix=CHECK-ABS2008 %s
 245 //
 246 // -mabs=legacy
 247 // RUN: %clang --target=mips-linux-gnu -march=mips32r3 -### -c %s \
 248 // RUN:     -mabs=legacy 2>&1 \
 249 // RUN:   | FileCheck --check-prefix=CHECK-ABSLEGACY %s
 250 //
 251 // -mabs=legacy on R6
 252 // RUN: %clang --target=mips-linux-gnu -march=mips32r6 -### -c %s \
 253 // RUN:     -mabs=legacy 2>&1 \
 254 // RUN:   | FileCheck --check-prefix=CHECK-ABS2008 %s
 255 //
 256 // CHECK-ABSLEGACY: "-target-feature" "-abs2008"
 257 // CHECK-ABSLEGACY-NOT: "-target-feature" "+abs2008"
 258 // CHECK-ABS2008: "-target-feature" "+abs2008"
 259 // CHECK-ABS2008-NOT: "-target-feature" "-abs2008"
 260 //
 261 // -mcompact-branches=never
 262 // RUN: %clang --target=mips-linux-gnu -march=mips32r6 -### -c %s \
 263 // RUN:     -mcompact-branches=never 2>&1 \
 264 // RUN:   | FileCheck --check-prefix=CHECK-CBNEVER %s
 265 // CHECK-CBNEVER: "-mllvm" "-mips-compact-branches=never"
 266 //
 267 // -mcompact-branches=optimal
 268 // RUN: %clang --target=mips-linux-gnu -march=mips32r6 -### -c %s \
 269 // RUN:     -mcompact-branches=optimal 2>&1 \
 270 // RUN:   | FileCheck --check-prefix=CHECK-CBOPTIMAL %s
 271 // CHECK-CBOPTIMAL: "-mllvm" "-mips-compact-branches=optimal"
 272 //
 273 // -mcompact-branches=always
 274 // RUN: %clang --target=mips-linux-gnu -march=mips32r6 -### -c %s \
 275 // RUN:     -mcompact-branches=always 2>&1 \
 276 // RUN:   | FileCheck --check-prefix=CHECK-CBALWAYS %s
 277 // CHECK-CBALWAYS: "-mllvm" "-mips-compact-branches=always"
 278 //
 279 // -mxgot
 280 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 281 // RUN:     -mno-xgot -mxgot 2>&1 \
 282 // RUN:   | FileCheck --check-prefix=CHECK-XGOT %s
 283 // CHECK-XGOT: "-target-feature" "+xgot"
 284 //
 285 // -mno-xgot
 286 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 287 // RUN:     -mxgot -mno-xgot 2>&1 \
 288 // RUN:   | FileCheck --check-prefix=CHECK-NOXGOT %s
 289 // CHECK-NOXGOT: "-target-feature" "-xgot"
 290 //
 291 // -mldc1-sdc1
 292 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 293 // RUN:     -mno-ldc1-sdc1 -mldc1-sdc1 2>&1 \
 294 // RUN:   | FileCheck --check-prefix=CHECK-LDC1SDC1 %s
 295 // CHECK-LDC1SDC1-NOT: "-mllvm" "-mno-ldc1-sdc1"
 296 //
 297 // -mno-ldc1-sdc1
 298 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 299 // RUN:     -mldc1-sdc1 -mno-ldc1-sdc1 2>&1 \
 300 // RUN:   | FileCheck --check-prefix=CHECK-NOLDC1SDC1 %s
 301 // CHECK-NOLDC1SDC1: "-mllvm" "-mno-ldc1-sdc1"
 302 //
 303 // -mcheck-zero-division
 304 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 305 // RUN:     -mno-check-zero-division -mcheck-zero-division 2>&1 \
 306 // RUN:   | FileCheck --check-prefix=CHECK-ZERODIV %s
 307 // CHECK-ZERODIV-NOT: "-mllvm" "-mno-check-zero-division"
 308 //
 309 // -mno-check-zero-division
 310 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 311 // RUN:     -mcheck-zero-division -mno-check-zero-division 2>&1 \
 312 // RUN:   | FileCheck --check-prefix=CHECK-NOZERODIV %s
 313 // CHECK-NOZERODIV: "-mllvm" "-mno-check-zero-division"
 314 //
 315 // -G
 316 // RUN: %clang --target=mips-linux-gnu -### -c %s \
 317 // RUN:     -G 16 2>&1 \
 318 // RUN:   | FileCheck --check-prefix=CHECK-MIPS-G %s
 319 // CHECK-MIPS-G: "-mllvm" "-mips-ssection-threshold=16"
 320 //
 321 // -msoft-float (unknown vendor)
 322 // RUN: %clang --target=mips-linux-gnu -### -c %s -msoft-float 2>&1 \
 323 // RUN:   | FileCheck --check-prefix=CHECK-SOFTFLOAT %s
 324 // CHECK-SOFTFLOAT: "-target-feature" "+soft-float"
 325 // CHECK-SOFTFLOAT-NOT: "-target-feature" "+fpxx"
 326 //
 327 // -msoft-float -mfpxx (unknown vendor)
 328 // RUN: %clang --target=mips-linux-gnu -### -c %s -msoft-float -mfpxx 2>&1 \
 329 // RUN:   | FileCheck --check-prefix=CHECK-SOFTFLOAT-FPXX %s
 330 // CHECK-SOFTFLOAT-FPXX: "-target-feature" "+soft-float"
 331 // CHECK-SOFTFLOAT-FPXX: "-target-feature" "+fpxx"
 332 //
 333 // -msoft-float (MTI)
 334 // RUN: %clang --target=mips-mti-linux-gnu -### -c %s -msoft-float 2>&1 \
 335 // RUN:   | FileCheck --check-prefix=CHECK-MTI-SOFTFLOAT %s
 336 // CHECK-MTI-SOFTFLOAT: "-target-feature" "+soft-float"
 337 // CHECK-MTI-SOFTFLOAT-NOT: "-target-feature" "+fpxx"
 338 //
 339 // -msoft-float -mfpxx (MTI)
 340 // RUN: %clang --target=mips-mti-linux-gnu -### -c %s -msoft-float -mfpxx 2>&1 \
 341 // RUN:   | FileCheck --check-prefix=CHECK-MTI-SOFTFLOAT-FPXX %s
 342 // CHECK-MTI-SOFTFLOAT-FPXX: "-target-feature" "+soft-float"
 343 // CHECK-MTI-SOFTFLOAT-FPXX: "-target-feature" "+fpxx"
 344 //
 345 // -msoft-float (IMG)
 346 // RUN: %clang --target=mips-img-linux-gnu -### -c %s -msoft-float 2>&1 \
 347 // RUN:   | FileCheck --check-prefix=CHECK-IMG-SOFTFLOAT %s
 348 // CHECK-IMG-SOFTFLOAT: "-target-feature" "+soft-float"
 349 // CHECK-IMG-SOFTFLOAT-NOT: "-target-feature" "+fpxx"
 350 //
 351 // -msoft-float -mfpxx (IMG)
 352 // RUN: %clang --target=mips-img-linux-gnu -### -c %s -msoft-float -mfpxx 2>&1 \
 353 // RUN:   | FileCheck --check-prefix=CHECK-IMG-SOFTFLOAT-FPXX %s
 354 // CHECK-IMG-SOFTFLOAT-FPXX: "-target-feature" "+soft-float"
 355 // CHECK-IMG-SOFTFLOAT-FPXX: "-target-feature" "+fpxx"
 356 //
 357 // -msingle-float (unknown vendor)
 358 // RUN: %clang --target=mips-linux-gnu -### -c %s -msingle-float 2>&1 \
 359 // RUN:   | FileCheck --check-prefix=CHECK-SINGLEFLOAT %s
 360 // CHECK-SINGLEFLOAT: "-target-feature" "+single-float"
 361 // CHECK-SINGLEFLOAT-NOT: "-target-feature" "+fpxx"
 362 //
 363 // -msingle-float -mfpxx (unknown vendor)
 364 // RUN: %clang --target=mips-linux-gnu -### -c %s -msingle-float -mfpxx 2>&1 \
 365 // RUN:   | FileCheck --check-prefix=CHECK-SINGLEFLOAT-FPXX %s
 366 // CHECK-SINGLEFLOAT-FPXX: "-target-feature" "+single-float"
 367 // CHECK-SINGLEFLOAT-FPXX: "-target-feature" "+fpxx"
 368 //
 369 // -msingle-float (MTI)
 370 // RUN: %clang --target=mips-mti-linux-gnu -### -c %s -msingle-float 2>&1 \
 371 // RUN:   | FileCheck --check-prefix=CHECK-MTI-SINGLEFLOAT %s
 372 // CHECK-MTI-SINGLEFLOAT: "-target-feature" "+single-float"
 373 // CHECK-MTI-SINGLEFLOAT-NOT: "-target-feature" "+fpxx"
 374 //
 375 // -msingle-float -mfpxx (MTI)
 376 // RUN: %clang --target=mips-mti-linux-gnu -### -c %s -msingle-float -mfpxx 2>&1 \
 377 // RUN:   | FileCheck --check-prefix=CHECK-MTI-SINGLEFLOAT-FPXX %s
 378 // CHECK-MTI-SINGLEFLOAT-FPXX: "-target-feature" "+single-float"
 379 // CHECK-MTI-SINGLEFLOAT-FPXX: "-target-feature" "+fpxx"
 380 //
 381 // -msingle-float (IMG)
 382 // RUN: %clang --target=mips-img-linux-gnu -### -c %s -msingle-float 2>&1 \
 383 // RUN:   | FileCheck --check-prefix=CHECK-IMG-SINGLEFLOAT %s
 384 // CHECK-IMG-SINGLEFLOAT: "-target-feature" "+single-float"
 385 // CHECK-IMG-SINGLEFLOAT-NOT: "-target-feature" "+fpxx"
 386 //
 387 // -msingle-float -mfpxx (IMG)
 388 // RUN: %clang --target=mips-img-linux-gnu -### -c %s -msingle-float -mfpxx 2>&1 \
 389 // RUN:   | FileCheck --check-prefix=CHECK-IMG-SINGLEFLOAT-FPXX %s
 390 // CHECK-IMG-SINGLEFLOAT-FPXX: "-target-feature" "+single-float"
 391 // CHECK-IMG-SINGLEFLOAT-FPXX: "-target-feature" "+fpxx"
 392
 393 // -mlong-call
 394 // RUN: %clang --target=mips-img-linux-gnu -### -c %s \
 395 // RUN:        -mno-abicalls -mlong-calls 2>&1 \
 396 // RUN:   | FileCheck --check-prefix=LONG-CALLS-ON %s
 397 // RUN: %clang --target=mips-img-linux-gnu -### -c %s \
 398 // RUN:        -mno-abicalls -mno-long-calls 2>&1 \
 399 // RUN:   | FileCheck --check-prefix=LONG-CALLS-OFF %s
 400 // RUN: %clang --target=mips-img-linux-gnu -### -c %s 2>&1 \
 401 // RUN:   | FileCheck --check-prefix=LONG-CALLS-DEF %s
 402 // RUN: %clang --target=mips-img-linux-gnu -### -c %s -mlong-calls 2>&1 \
 403 // RUN:   | FileCheck --check-prefix=LONG-CALLS-DEF %s
 404 // LONG-CALLS-ON: "-target-feature" "+long-calls"
 405 // LONG-CALLS-OFF: "-target-feature" "-long-calls"
 406 // LONG-CALLS-DEF-NOT: "long-calls"
 407 //
 408 // -mbranch-likely
 409 // RUN: %clang --target=mips-mti-linux-gnu -### -c %s -mbranch-likely 2>&1 \
 410 // RUN:   | FileCheck --check-prefix=BRANCH-LIKELY %s
 411 // BRANCH-LIKELY: argument unused during compilation: '-mbranch-likely'
 412 //
 413 // -mno-branch-likely
 414 // RUN: %clang --target=mips-mti-linux-gnu -### -c %s -mno-branch-likely 2>&1 \
 415 // RUN:   | FileCheck --check-prefix=NO-BRANCH-LIKELY %s
 416 // NO-BRANCH-LIKELY: argument unused during compilation: '-mno-branch-likely'
 417
 418 // -mindirect-jump=hazard
 419 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 420 // RUN:        -mindirect-jump=hazard 2>&1 \
 421 // RUN:   | FileCheck --check-prefix=INDIRECT-BH %s
 422 // INDIRECT-BH: "-target-feature" "+use-indirect-jump-hazard"
 423 //
 424 // -mcrc
 425 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 426 // RUN:     -mno-crc -mcrc 2>&1 \
 427 // RUN:   | FileCheck --check-prefix=CHECK-CRC %s
 428 // CHECK-CRC: "-target-feature" "+crc"
 429 //
 430 // -mno-crc
 431 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 432 // RUN:     -mcrc -mno-crc 2>&1 \
 433 // RUN:   | FileCheck --check-prefix=CHECK-NO-CRC %s
 434 // CHECK-NO-CRC: "-target-feature" "-crc"
 435 //
 436 // -mvirt
 437 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 438 // RUN:     -mno-virt -mvirt 2>&1 \
 439 // RUN:   | FileCheck --check-prefix=CHECK-VIRT %s
 440 // CHECK-VIRT: "-target-feature" "+virt"
 441 //
 442 // -mno-virt
 443 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 444 // RUN:     -mvirt -mno-virt 2>&1 \
 445 // RUN:   | FileCheck --check-prefix=CHECK-NO-VIRT %s
 446 // CHECK-NO-VIRT: "-target-feature" "-virt"
 447 //
 448 // -mginv
 449 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 450 // RUN:     -mno-ginv -mginv 2>&1 \
 451 // RUN:   | FileCheck --check-prefix=CHECK-GINV %s
 452 // CHECK-GINV: "-target-feature" "+ginv"
 453 //
 454 // -mno-ginv
 455 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 456 // RUN:     -mginv -mno-ginv 2>&1 \
 457 // RUN:   | FileCheck --check-prefix=CHECK-NO-GINV %s
 458 // CHECK-NO-GINV: "-target-feature" "-ginv"
 459 //
 460 // -mrelax-pic-calls
 461 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 462 // RUN:     -mno-relax-pic-calls -mrelax-pic-calls 2>&1 \
 463 // RUN:   | FileCheck --check-prefix=CHECK-RELAX-PIC-CALLS %s
 464 // CHECK-RELAX-PIC-CALLS-NOT: "-mllvm" "-mips-jalr-reloc=0"
 465 //
 466 // -mno-relax-pic-calls
 467 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 468 // RUN:     -mrelax-pic-calls -mno-relax-pic-calls 2>&1 \
 469 // RUN:   | FileCheck --check-prefix=CHECK-NO-RELAX-PIC-CALLS %s
 470 // CHECK-NO-RELAX-PIC-CALLS: "-mllvm" "-mips-jalr-reloc=0"
 471 //
 472 // -mno-unaligned-access
 473 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 474 // RUN:     -munaligned-access -mno-strict-align \
 475 // RUN:     -mno-unaligned-access 2>&1 \
 476 // RUN:   | FileCheck --check-prefix=CHECK-STRICT-ALIGN %s
 477 // CHECK-STRICT-ALIGN: "-target-feature" "+strict-align"
 478 //
 479 // -munaligned-access
 480 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 481 // RUN:     -mno-unaligned-access -mstrict-align \
 482 // RUN:     -munaligned-access 2>&1 \
 483 // RUN:   | FileCheck --check-prefix=CHECK-NO-STRICT-ALIGN %s
 484 // CHECK-NO-STRICT-ALIGN: "-target-feature" "-strict-align"
 485 //
 486 // -mstrict-align
 487 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 488 // RUN:     -munaligned-access -mno-strict-align \
 489 // RUN:     -mstrict-align 2>&1 \
 490 // RUN:   | FileCheck --check-prefix=CHECK-STRICT-ALIGN %s
 491 //
 492 // -mno-strict-align
 493 // RUN: %clang --target=mips-unknown-linux-gnu -### -c %s \
 494 // RUN:     -mno-unaligned-access -mstrict-align \
 495 // RUN:     -mno-strict-align 2>&1 \
 496 // RUN:   | FileCheck --check-prefix=CHECK-NO-STRICT-ALIGN %s