1 ; RUN: llc < %s -march=mips -mcpu=mips2 | FileCheck %s \ 2 ; RUN: -check-prefixes=ALL,M2,M2-M3 3 ; RUN: llc < %s -march=mips -mcpu=mips32 | FileCheck %s \ 4 ; RUN: -check-prefixes=ALL,CMOV,CMOV-32,CMOV-32R1 5 ; RUN: llc < %s -march=mips -mcpu=mips32r2 | FileCheck %s \ 6 ; RUN: -check-prefixes=ALL,CMOV,CMOV-32,CMOV-32R2-R5 7 ; RUN: llc < %s -march=mips -mcpu=mips32r3 | FileCheck %s \ 8 ; RUN: -check-prefixes=ALL,CMOV,CMOV-32,CMOV-32R2-R5 9 ; RUN: llc < %s -march=mips -mcpu=mips32r5 | FileCheck %s \ 10 ; RUN: -check-prefixes=ALL,CMOV,CMOV-32,CMOV-32R2-R5 11 ; RUN: llc < %s -march=mips -mcpu=mips32r6 | FileCheck %s \ 12 ; RUN: -check-prefixes=ALL,SEL-32,32R6 13 ; RUN: llc < %s -march=mips64 -mcpu=mips3 | FileCheck %s \ 14 ; RUN: -check-prefixes=ALL,M3,M2-M3 15 ; RUN: llc < %s -march=mips64 -mcpu=mips4 | FileCheck %s \ 16 ; RUN: -check-prefixes=ALL,CMOV,CMOV-64 17 ; RUN: llc < %s -march=mips64 -mcpu=mips64 | FileCheck %s \ 18 ; RUN: -check-prefixes=ALL,CMOV,CMOV-64 19 ; RUN: llc < %s -march=mips64 -mcpu=mips64r2 | FileCheck %s \ 20 ; RUN: -check-prefixes=ALL,CMOV,CMOV-64 21 ; RUN: llc < %s -march=mips64 -mcpu=mips64r3 | FileCheck %s \ 22 ; RUN: -check-prefixes=ALL,CMOV,CMOV-64 23 ; RUN: llc < %s -march=mips64 -mcpu=mips64r5 | FileCheck %s \ 24 ; RUN: -check-prefixes=ALL,CMOV,CMOV-64 25 ; RUN: llc < %s -march=mips64 -mcpu=mips64r6 | FileCheck %s \ 26 ; RUN: -check-prefixes=ALL,SEL-64,64R6 27 ; RUN: llc < %s -march=mips -mcpu=mips32r3 -mattr=+micromips | FileCheck %s \ 28 ; RUN: -check-prefixes=ALL,MM32R3 29 ; RUN: llc < %s -march=mips -mcpu=mips32r6 -mattr=+micromips | FileCheck %s \ 30 ; RUN: -check-prefixes=ALL,MM32R6,SEL-32 31 32 define double @tst_select_i1_double(i1 signext %s, double %x, double %y) { 33 entry: 34 ; ALL-LABEL: tst_select_i1_double: 35 36 ; M2: andi $[[T0:[0-9]+]], $4, 1 37 ; M2: bnez $[[T0]], $[[BB0:BB[0-9_]+]] 38 ; M2: nop 39 ; M2: ldc1 $f0, 16($sp) 40 ; M2: jr $ra 41 ; M2: nop 42 ; M2: $[[BB0]]: 43 ; M2: mtc1 $7, $f0 44 ; M2: jr $ra 45 ; M2: mtc1 $6, $f1 46 47 ; CMOV-32: mtc1 $7, $[[F0:f[0-9]+]] 48 ; CMOV-32R1: mtc1 $6, $f{{[0-9]+}} 49 ; CMOV-32R2-R5: mthc1 $6, $[[F0]] 50 ; CMOV-32: andi $[[T0:[0-9]+]], $4, 1 51 ; CMOV-32: ldc1 $f0, 16($sp) 52 ; CMOV-32: movn.d $f0, $[[F0]], $[[T0]] 53 54 ; SEL-32: mtc1 $7, $[[F0:f[0-9]+]] 55 ; SEL-32: mthc1 $6, $[[F0]] 56 ; SEL-32: ldc1 $[[F1:f[0-9]+]], 16($sp) 57 ; SEL-32: mtc1 $4, $f0 58 ; SEL-32: sel.d $f0, $[[F1]], $[[F0]] 59 60 ; M3: andi $[[T0:[0-9]+]], $4, 1 61 ; M3: bnez $[[T0]], $[[BB0:BB[0-9_]+]] 62 ; M3: nop 63 ; M3: mov.d $f13, $f14 64 ; M3: $[[BB0]]: 65 ; M3: jr $ra 66 ; M3: mov.d $f0, $f13 67 68 ; CMOV-64: andi $[[T0:[0-9]+]], $4, 1 69 ; CMOV-64: movn.d $f14, $f13, $[[T0]] 70 ; CMOV-64: mov.d $f0, $f14 71 72 ; SEL-64: mtc1 $4, $f0 73 ; SEL-64: sel.d $f0, $f14, $f13 74 75 ; MM32R3: mtc1 $7, $[[F0:f[0-9]+]] 76 ; MM32R3: mthc1 $6, $[[F0]] 77 ; MM32R3: andi16 $[[T0:[0-9]+]], $4, 1 78 ; MM32R3: ldc1 $f0, 16($sp) 79 ; MM32R3: movn.d $f0, $[[F0]], $[[T0]] 80 81 %r = select i1 %s, double %x, double %y 82 ret double %r 83 } 84 85 define double @tst_select_i1_double_reordered(double %x, double %y, 86 i1 signext %s) { 87 entry: 88 ; ALL-LABEL: tst_select_i1_double_reordered: 89 90 ; M2: lw $[[T0:[0-9]+]], 16($sp) 91 ; M2: andi $[[T1:[0-9]+]], $[[T0]], 1 92 ; M2: bnez $[[T1]], $[[BB0:BB[0-9_]+]] 93 ; M2: nop 94 ; M2: mov.d $f12, $f14 95 ; M2: $[[BB0]]: 96 ; M2: jr $ra 97 ; M2: mov.d $f0, $f12 98 99 ; CMOV-32: lw $[[T0:[0-9]+]], 16($sp) 100 ; CMOV-32: andi $[[T1:[0-9]+]], $[[T0]], 1 101 ; CMOV-32: movn.d $f14, $f12, $[[T1]] 102 ; CMOV-32: mov.d $f0, $f14 103 104 ; SEL-32: lw $[[T0:[0-9]+]], 16($sp) 105 ; SEL-32: mtc1 $[[T0]], $f0 106 ; SEL-32: sel.d $f0, $f14, $f12 107 108 ; M3: andi $[[T0:[0-9]+]], $6, 1 109 ; M3: bnez $[[T0]], $[[BB0:BB[0-9_]+]] 110 ; M3: nop 111 ; M3: mov.d $f12, $f13 112 ; M3: $[[BB0]]: 113 ; M3: jr $ra 114 ; M3: mov.d $f0, $f12 115 116 ; CMOV-64: andi $[[T0:[0-9]+]], $6, 1 117 ; CMOV-64: movn.d $f13, $f12, $[[T0]] 118 ; CMOV-64: mov.d $f0, $f13 119 120 ; SEL-64: mtc1 $6, $f0 121 ; SEL-64: sel.d $f0, $f13, $f12 122 123 ; MM32R3: lw $[[T0:[0-9]+]], 16($sp) 124 ; MM32R3: andi16 $[[T1:[0-9]+]], $[[T0:[0-9]+]], 1 125 ; MM32R3: movn.d $f14, $f12, $[[T1]] 126 ; MM32R3: mov.d $f0, $f14 127 128 %r = select i1 %s, double %x, double %y 129 ret double %r 130 } 131 132 define double @tst_select_fcmp_olt_double(double %x, double %y) { 133 entry: 134 ; ALL-LABEL: tst_select_fcmp_olt_double: 135 136 ; M2: c.olt.d $f12, $f14 137 ; M3: c.olt.d $f12, $f13 138 ; M2-M3: bc1t $[[BB0:BB[0-9_]+]] 139 ; M2-M3: nop 140 ; M2: mov.d $f12, $f14 141 ; M3: mov.d $f12, $f13 142 ; M2-M3: $[[BB0]]: 143 ; M2-M3: jr $ra 144 ; M2-M3: mov.d $f0, $f12 145 146 ; CMOV-32: c.olt.d $f12, $f14 147 ; CMOV-32: movt.d $f14, $f12, $fcc0 148 ; CMOV-32: mov.d $f0, $f14 149 150 ; SEL-32: cmp.lt.d $f0, $f12, $f14 151 ; SEL-32: sel.d $f0, $f14, $f12 152 153 ; CMOV-64: c.olt.d $f12, $f13 154 ; CMOV-64: movt.d $f13, $f12, $fcc0 155 ; CMOV-64: mov.d $f0, $f13 156 157 ; SEL-64: cmp.lt.d $f0, $f12, $f13 158 ; SEL-64: sel.d $f0, $f13, $f12 159 160 ; MM32R3: c.olt.d $f12, $f14 161 ; MM32R3: movt.d $f14, $f12, $fcc0 162 ; MM32R3: mov.d $f0, $f14 163 164 %s = fcmp olt double %x, %y 165 %r = select i1 %s, double %x, double %y 166 ret double %r 167 } 168 169 define double @tst_select_fcmp_ole_double(double %x, double %y) { 170 entry: 171 ; ALL-LABEL: tst_select_fcmp_ole_double: 172 173 ; M2: c.ole.d $f12, $f14 174 ; M3: c.ole.d $f12, $f13 175 ; M2-M3: bc1t $[[BB0:BB[0-9_]+]] 176 ; M2-M3: nop 177 ; M2: mov.d $f12, $f14 178 ; M3: mov.d $f12, $f13 179 ; M2-M3: $[[BB0]]: 180 ; M2-M3: jr $ra 181 ; M2-M3: mov.d $f0, $f12 182 183 ; CMOV-32: c.ole.d $f12, $f14 184 ; CMOV-32: movt.d $f14, $f12, $fcc0 185 ; CMOV-32: mov.d $f0, $f14 186 187 ; SEL-32: cmp.le.d $f0, $f12, $f14 188 ; SEL-32: sel.d $f0, $f14, $f12 189 190 ; CMOV-64: c.ole.d $f12, $f13 191 ; CMOV-64: movt.d $f13, $f12, $fcc0 192 ; CMOV-64: mov.d $f0, $f13 193 194 ; SEL-64: cmp.le.d $f0, $f12, $f13 195 ; SEL-64: sel.d $f0, $f13, $f12 196 197 ; MM32R3: c.ole.d $f12, $f14 198 ; MM32R3: movt.d $f14, $f12, $fcc0 199 ; MM32R3: mov.d $f0, $f14 200 201 %s = fcmp ole double %x, %y 202 %r = select i1 %s, double %x, double %y 203 ret double %r 204 } 205 206 define double @tst_select_fcmp_ogt_double(double %x, double %y) { 207 entry: 208 ; ALL-LABEL: tst_select_fcmp_ogt_double: 209 210 ; M2: c.ule.d $f12, $f14 211 ; M3: c.ule.d $f12, $f13 212 ; M2-M3: bc1f $[[BB0:BB[0-9_]+]] 213 ; M2-M3: nop 214 ; M2: mov.d $f12, $f14 215 ; M3: mov.d $f12, $f13 216 ; M2-M3: $[[BB0]]: 217 ; M2-M3: jr $ra 218 ; M2-M3: mov.d $f0, $f12 219 220 ; CMOV-32: c.ule.d $f12, $f14 221 ; CMOV-32: movf.d $f14, $f12, $fcc0 222 ; CMOV-32: mov.d $f0, $f14 223 224 ; SEL-32: cmp.lt.d $f0, $f14, $f12 225 ; SEL-32: sel.d $f0, $f14, $f12 226 227 ; CMOV-64: c.ule.d $f12, $f13 228 ; CMOV-64: movf.d $f13, $f12, $fcc0 229 ; CMOV-64: mov.d $f0, $f13 230 231 ; SEL-64: cmp.lt.d $f0, $f13, $f12 232 ; SEL-64: sel.d $f0, $f13, $f12 233 234 ; MM32R3: c.ule.d $f12, $f14 235 ; MM32R3: movf.d $f14, $f12, $fcc0 236 ; MM32R3: mov.d $f0, $f14 237 238 %s = fcmp ogt double %x, %y 239 %r = select i1 %s, double %x, double %y 240 ret double %r 241 } 242 243 define double @tst_select_fcmp_oge_double(double %x, double %y) { 244 entry: 245 ; ALL-LABEL: tst_select_fcmp_oge_double: 246 247 ; M2: c.ult.d $f12, $f14 248 ; M3: c.ult.d $f12, $f13 249 ; M2-M3: bc1f $[[BB0:BB[0-9_]+]] 250 ; M2-M3: nop 251 ; M2: mov.d $f12, $f14 252 ; M3: mov.d $f12, $f13 253 ; M2-M3: $[[BB0]]: 254 ; M2-M3: jr $ra 255 ; M2-M3: mov.d $f0, $f12 256 257 ; CMOV-32: c.ult.d $f12, $f14 258 ; CMOV-32: movf.d $f14, $f12, $fcc0 259 ; CMOV-32: mov.d $f0, $f14 260 261 ; SEL-32: cmp.le.d $f0, $f14, $f12 262 ; SEL-32: sel.d $f0, $f14, $f12 263 264 ; CMOV-64: c.ult.d $f12, $f13 265 ; CMOV-64: movf.d $f13, $f12, $fcc0 266 ; CMOV-64: mov.d $f0, $f13 267 268 ; SEL-64: cmp.le.d $f0, $f13, $f12 269 ; SEL-64: sel.d $f0, $f13, $f12 270 271 ; MM32R3: c.ult.d $f12, $f14 272 ; MM32R3: movf.d $f14, $f12, $fcc0 273 ; MM32R3: mov.d $f0, $f14 274 275 %s = fcmp oge double %x, %y 276 %r = select i1 %s, double %x, double %y 277 ret double %r 278 } 279 280 define double @tst_select_fcmp_oeq_double(double %x, double %y) { 281 entry: 282 ; ALL-LABEL: tst_select_fcmp_oeq_double: 283 284 ; M2: c.eq.d $f12, $f14 285 ; M3: c.eq.d $f12, $f13 286 ; M2-M3: bc1t $[[BB0:BB[0-9_]+]] 287 ; M2-M3: nop 288 ; M2: mov.d $f12, $f14 289 ; M3: mov.d $f12, $f13 290 ; M2-M3: $[[BB0]]: 291 ; M2-M3: jr $ra 292 ; M2-M3: mov.d $f0, $f12 293 294 ; CMOV-32: c.eq.d $f12, $f14 295 ; CMOV-32: movt.d $f14, $f12, $fcc0 296 ; CMOV-32: mov.d $f0, $f14 297 298 ; SEL-32: cmp.eq.d $f0, $f12, $f14 299 ; SEL-32: sel.d $f0, $f14, $f12 300 301 ; CMOV-64: c.eq.d $f12, $f13 302 ; CMOV-64: movt.d $f13, $f12, $fcc0 303 ; CMOV-64: mov.d $f0, $f13 304 305 ; SEL-64: cmp.eq.d $f0, $f12, $f13 306 ; SEL-64: sel.d $f0, $f13, $f12 307 308 ; MM32R3: c.eq.d $f12, $f14 309 ; MM32R3: movt.d $f14, $f12, $fcc0 310 ; MM32R3: mov.d $f0, $f14 311 312 %s = fcmp oeq double %x, %y 313 %r = select i1 %s, double %x, double %y 314 ret double %r 315 } 316 317 define double @tst_select_fcmp_one_double(double %x, double %y) { 318 entry: 319 ; ALL-LABEL: tst_select_fcmp_one_double: 320 321 ; M2: c.ueq.d $f12, $f14 322 ; M3: c.ueq.d $f12, $f13 323 ; M2-M3: bc1f $[[BB0:BB[0-9_]+]] 324 ; M2-M3: nop 325 ; M2: mov.d $f12, $f14 326 ; M3: mov.d $f12, $f13 327 ; M2-M3: $[[BB0]]: 328 ; M2-M3: jr $ra 329 ; M2-M3: mov.d $f0, $f12 330 331 ; CMOV-32: c.ueq.d $f12, $f14 332 ; CMOV-32: movf.d $f14, $f12, $fcc0 333 ; CMOV-32: mov.d $f0, $f14 334 335 ; SEL-32: cmp.ueq.d $f0, $f12, $f14 336 ; SEL-32: mfc1 $[[T0:[0-9]+]], $f0 337 ; SEL-32: not $[[T0]], $[[T0]] 338 ; SEL-32: mtc1 $[[T0:[0-9]+]], $f0 339 ; SEL-32: sel.d $f0, $f14, $f12 340 341 ; CMOV-64: c.ueq.d $f12, $f13 342 ; CMOV-64: movf.d $f13, $f12, $fcc0 343 ; CMOV-64: mov.d $f0, $f13 344 345 ; SEL-64: cmp.ueq.d $f0, $f12, $f13 346 ; SEL-64: mfc1 $[[T0:[0-9]+]], $f0 347 ; SEL-64: not $[[T0]], $[[T0]] 348 ; SEL-64: mtc1 $[[T0:[0-9]+]], $f0 349 ; SEL-64: sel.d $f0, $f13, $f12 350 351 ; MM32R3: c.ueq.d $f12, $f14 352 ; MM32R3: movf.d $f14, $f12, $fcc0 353 ; MM32R3: mov.d $f0, $f14 354 355 %s = fcmp one double %x, %y 356 %r = select i1 %s, double %x, double %y 357 ret double %r 358 } 359
