1;; -*- buffer-read-only: t -*- 2;; Generated automatically from c6x-sched.md.in by gensched.sh 3 4;; Definitions for side 1, cross n 5 6;; Scheduling description for TI C6X. 7;; Copyright (C) 2010-2014 Free Software Foundation, Inc. 8;; Contributed by Bernd Schmidt <bernds@codesourcery.com> 9;; Contributed by CodeSourcery. 10;; 11;; This file is part of GCC. 12;; 13;; GCC is free software; you can redistribute it and/or modify 14;; it under the terms of the GNU General Public License as published by 15;; the Free Software Foundation; either version 3, or (at your option) 16;; any later version. 17;; 18;; GCC is distributed in the hope that it will be useful, 19;; but WITHOUT ANY WARRANTY; without even the implied warranty of 20;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21;; GNU General Public License for more details. 22;; 23;; You should have received a copy of the GNU General Public License 24;; along with GCC; see the file COPYING3. If not see 25;; <http://www.gnu.org/licenses/>. 26 27;; Input file for gensched.sh We process this file multiple times, 28;; replacing 1 with either 1 or 2 for each of the sides of the 29;; machine, and a correspondingly with "a" or "b". n and 30;; are replaced with yes/no and the appropriate reservation. 31 32(define_insn_reservation "load_d1n" 5 33 (and (eq_attr "type" "load") 34 (and (eq_attr "cross" "n") 35 (and (eq_attr "units" "d_addr") 36 (eq_attr "addr_regfile" "a")))) 37 "d1+t1") 38 39(define_insn_reservation "store_d1n" 1 40 (and (eq_attr "type" "store") 41 (and (eq_attr "cross" "n") 42 (and (eq_attr "units" "d_addr") 43 (eq_attr "addr_regfile" "a")))) 44 "d1+t1") 45 46(define_insn_reservation "loadn_d1n" 5 47 (and (eq_attr "type" "loadn") 48 (and (eq_attr "cross" "n") 49 (and (eq_attr "units" "d_addr") 50 (eq_attr "addr_regfile" "a")))) 51 "d1+t1+t2") 52 53(define_insn_reservation "storen_d1n" 1 54 (and (eq_attr "type" "storen") 55 (and (eq_attr "cross" "n") 56 (and (eq_attr "units" "d_addr") 57 (eq_attr "addr_regfile" "a")))) 58 "d1+t1+t2") 59 60(define_insn_reservation "single_d1n" 1 61 (and (eq_attr "type" "single") 62 (and (eq_attr "cross" "n") 63 (and (eq_attr "units" "d") 64 (eq_attr "dest_regfile" "a")))) 65 "d1") 66 67(define_insn_reservation "single_l1n" 1 68 (and (eq_attr "type" "single") 69 (and (eq_attr "cross" "n") 70 (and (eq_attr "units" "l") 71 (eq_attr "dest_regfile" "a")))) 72 "l1+l1w") 73 74(define_insn_reservation "fp4_l1n" 4 75 (and (eq_attr "type" "fp4") 76 (and (eq_attr "cross" "n") 77 (and (eq_attr "units" "l") 78 (eq_attr "dest_regfile" "a")))) 79 "l1,nothing*2,l1w") 80 81(define_insn_reservation "intdp_l1n" 5 82 (and (eq_attr "type" "intdp") 83 (and (eq_attr "cross" "n") 84 (and (eq_attr "units" "l") 85 (eq_attr "dest_regfile" "a")))) 86 "l1,nothing*2,l1w*2") 87 88(define_insn_reservation "adddp_l1n" 7 89 (and (eq_attr "type" "adddp") 90 (and (eq_attr "cross" "n") 91 (and (eq_attr "units" "l") 92 (eq_attr "dest_regfile" "a")))) 93 "(l1)*2,nothing*3,l1w*2") 94 95(define_insn_reservation "branch_s1n" 6 96 (and (eq_attr "type" "branch") 97 (and (eq_attr "cross" "n") 98 (and (eq_attr "units" "s") 99 (eq_attr "dest_regfile" "a")))) 100 "(s1+s1w)+br1") 101 102(define_insn_reservation "call_addkpc_s1n" 6 103 (and (eq_attr "type" "call") 104 (and (ne (symbol_ref "TARGET_INSNS_64") (const_int 0)) 105 (and (eq_attr "cross" "n") 106 (and (eq_attr "units" "s") 107 (eq_attr "dest_regfile" "a"))))) 108 "(s1+s1w)+br1,s2+br0+br1") 109 110(define_insn_reservation "call_mvk_s1n" 6 111 (and (eq_attr "type" "call") 112 (and (eq (symbol_ref "TARGET_INSNS_64") (const_int 0)) 113 (and (eq_attr "cross" "n") 114 (and (eq_attr "units" "s") 115 (eq_attr "dest_regfile" "a"))))) 116 "(s1+s1w)+br1,s2,s2") 117 118(define_insn_reservation "single_s1n" 1 119 (and (eq_attr "type" "single") 120 (and (eq_attr "cross" "n") 121 (and (eq_attr "units" "s") 122 (eq_attr "dest_regfile" "a")))) 123 "(s1+s1w)") 124 125(define_insn_reservation "cmpdp_s1n" 2 126 (and (eq_attr "type" "cmpdp") 127 (and (eq_attr "cross" "n") 128 (and (eq_attr "units" "s") 129 (eq_attr "dest_regfile" "a")))) 130 "s1,(s1)+s1w") 131 132(define_insn_reservation "dp2_s1n" 2 133 (and (eq_attr "type" "dp2") 134 (and (eq_attr "cross" "n") 135 (and (eq_attr "units" "s") 136 (eq_attr "dest_regfile" "a")))) 137 "s1+s1w,s1w") 138 139(define_insn_reservation "fp4_s1n" 4 140 (and (eq_attr "type" "fp4") 141 (and (eq_attr "cross" "n") 142 (and (eq_attr "units" "s") 143 (eq_attr "dest_regfile" "a")))) 144 "s1,nothing*2,s1w") 145 146(define_insn_reservation "mvilc4_s1n" 4 147 (and (eq_attr "type" "mvilc") 148 (and (eq_attr "cross" "n") 149 (and (eq_attr "units" "s") 150 (eq_attr "dest_regfile" "a")))) 151 "(s1+s1w)") 152 153(define_insn_reservation "single_dl1n" 1 154 (and (eq_attr "type" "single") 155 (and (eq_attr "cross" "n") 156 (and (eq_attr "units" "dl") 157 (eq_attr "dest_regfile" "a")))) 158 "(d1|(l1+l1w))") 159 160(define_insn_reservation "single_ds1n" 1 161 (and (eq_attr "type" "single") 162 (and (eq_attr "cross" "n") 163 (and (eq_attr "units" "ds") 164 (eq_attr "dest_regfile" "a")))) 165 "(d1|(s1+s1w))") 166 167(define_insn_reservation "single_ls1n" 1 168 (and (eq_attr "type" "single") 169 (and (eq_attr "cross" "n") 170 (and (eq_attr "units" "ls") 171 (eq_attr "dest_regfile" "a")))) 172 "((l1+l1w)|(s1+s1w))") 173 174(define_insn_reservation "dp2_l1n" 2 175 (and (eq_attr "type" "dp2") 176 (and (eq_attr "cross" "n") 177 (and (eq_attr "units" "l") 178 (eq_attr "dest_regfile" "a")))) 179 "l1+l1w,l1w") 180 181(define_insn_reservation "fp4_ls1n" 4 182 (and (eq_attr "type" "fp4") 183 (and (eq_attr "cross" "n") 184 (and (eq_attr "units" "ls") 185 (eq_attr "dest_regfile" "a")))) 186 "(fps1+s1,nothing*2,s1w)|(fpl1+l1,nothing*2,l1w)") 187 188(define_insn_reservation "adddp_ls1n" 7 189 (and (eq_attr "type" "adddp") 190 (and (eq_attr "cross" "n") 191 (and (eq_attr "units" "ls") 192 (eq_attr "dest_regfile" "a")))) 193 "(adddps1+(s1)*2,nothing*3,s1w*2)|(adddpl1+(l1)*2,nothing*3,l1w*2)") 194 195(define_insn_reservation "single_dls1n" 1 196 (and (eq_attr "type" "single") 197 (and (eq_attr "cross" "n") 198 (and (eq_attr "units" "dls") 199 (eq_attr "dest_regfile" "a")))) 200 "(d1|(l1+l1w)|(s1+s1w))") 201 202(define_insn_reservation "mpy2_m1n" 2 203 (and (eq_attr "type" "mpy2") 204 (and (eq_attr "cross" "n") 205 (and (eq_attr "units" "m") 206 (eq_attr "dest_regfile" "a")))) 207 "m1,m1w") 208 209(define_insn_reservation "mpy4_m1n" 4 210 (and (eq_attr "type" "mpy4") 211 (and (eq_attr "cross" "n") 212 (and (eq_attr "units" "m") 213 (eq_attr "dest_regfile" "a")))) 214 "m1,nothing,nothing,m1w") 215 216(define_insn_reservation "mpydp_m1n" 10 217 (and (eq_attr "type" "mpydp") 218 (and (eq_attr "cross" "n") 219 (and (eq_attr "units" "m") 220 (eq_attr "dest_regfile" "a")))) 221 "(m1)*4,nothing*4,m1w*2") 222 223(define_insn_reservation "mpyspdp_m1n" 7 224 (and (eq_attr "type" "mpyspdp") 225 (and (eq_attr "cross" "n") 226 (and (eq_attr "units" "m") 227 (eq_attr "dest_regfile" "a")))) 228 "(m1)*2,nothing*3,m1w*2") 229 230(define_insn_reservation "mpysp2dp_m1n" 5 231 (and (eq_attr "type" "mpysp2dp") 232 (and (eq_attr "cross" "n") 233 (and (eq_attr "units" "m") 234 (eq_attr "dest_regfile" "a")))) 235 "m1,nothing*2,m1w*2") 236 237;; Definitions for side 2, cross n 238 239;; Scheduling description for TI C6X. 240;; Copyright (C) 2010-2014 Free Software Foundation, Inc. 241;; Contributed by Bernd Schmidt <bernds@codesourcery.com> 242;; Contributed by CodeSourcery. 243;; 244;; This file is part of GCC. 245;; 246;; GCC is free software; you can redistribute it and/or modify 247;; it under the terms of the GNU General Public License as published by 248;; the Free Software Foundation; either version 3, or (at your option) 249;; any later version. 250;; 251;; GCC is distributed in the hope that it will be useful, 252;; but WITHOUT ANY WARRANTY; without even the implied warranty of 253;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 254;; GNU General Public License for more details. 255;; 256;; You should have received a copy of the GNU General Public License 257;; along with GCC; see the file COPYING3. If not see 258;; <http://www.gnu.org/licenses/>. 259 260;; Input file for gensched.sh We process this file multiple times, 261;; replacing 2 with either 1 or 2 for each of the sides of the 262;; machine, and b correspondingly with "a" or "b". n and 263;; are replaced with yes/no and the appropriate reservation. 264 265(define_insn_reservation "load_d2n" 5 266 (and (eq_attr "type" "load") 267 (and (eq_attr "cross" "n") 268 (and (eq_attr "units" "d_addr") 269 (eq_attr "addr_regfile" "b")))) 270 "d2+t2") 271 272(define_insn_reservation "store_d2n" 1 273 (and (eq_attr "type" "store") 274 (and (eq_attr "cross" "n") 275 (and (eq_attr "units" "d_addr") 276 (eq_attr "addr_regfile" "b")))) 277 "d2+t2") 278 279(define_insn_reservation "loadn_d2n" 5 280 (and (eq_attr "type" "loadn") 281 (and (eq_attr "cross" "n") 282 (and (eq_attr "units" "d_addr") 283 (eq_attr "addr_regfile" "b")))) 284 "d2+t1+t2") 285 286(define_insn_reservation "storen_d2n" 1 287 (and (eq_attr "type" "storen") 288 (and (eq_attr "cross" "n") 289 (and (eq_attr "units" "d_addr") 290 (eq_attr "addr_regfile" "b")))) 291 "d2+t1+t2") 292 293(define_insn_reservation "single_d2n" 1 294 (and (eq_attr "type" "single") 295 (and (eq_attr "cross" "n") 296 (and (eq_attr "units" "d") 297 (eq_attr "dest_regfile" "b")))) 298 "d2") 299 300(define_insn_reservation "single_l2n" 1 301 (and (eq_attr "type" "single") 302 (and (eq_attr "cross" "n") 303 (and (eq_attr "units" "l") 304 (eq_attr "dest_regfile" "b")))) 305 "l2+l2w") 306 307(define_insn_reservation "fp4_l2n" 4 308 (and (eq_attr "type" "fp4") 309 (and (eq_attr "cross" "n") 310 (and (eq_attr "units" "l") 311 (eq_attr "dest_regfile" "b")))) 312 "l2,nothing*2,l2w") 313 314(define_insn_reservation "intdp_l2n" 5 315 (and (eq_attr "type" "intdp") 316 (and (eq_attr "cross" "n") 317 (and (eq_attr "units" "l") 318 (eq_attr "dest_regfile" "b")))) 319 "l2,nothing*2,l2w*2") 320 321(define_insn_reservation "adddp_l2n" 7 322 (and (eq_attr "type" "adddp") 323 (and (eq_attr "cross" "n") 324 (and (eq_attr "units" "l") 325 (eq_attr "dest_regfile" "b")))) 326 "(l2)*2,nothing*3,l2w*2") 327 328(define_insn_reservation "branch_s2n" 6 329 (and (eq_attr "type" "branch") 330 (and (eq_attr "cross" "n") 331 (and (eq_attr "units" "s") 332 (eq_attr "dest_regfile" "b")))) 333 "(s2+s2w)+br1") 334 335(define_insn_reservation "call_addkpc_s2n" 6 336 (and (eq_attr "type" "call") 337 (and (ne (symbol_ref "TARGET_INSNS_64") (const_int 0)) 338 (and (eq_attr "cross" "n") 339 (and (eq_attr "units" "s") 340 (eq_attr "dest_regfile" "b"))))) 341 "(s2+s2w)+br1,s2+br0+br1") 342 343(define_insn_reservation "call_mvk_s2n" 6 344 (and (eq_attr "type" "call") 345 (and (eq (symbol_ref "TARGET_INSNS_64") (const_int 0)) 346 (and (eq_attr "cross" "n") 347 (and (eq_attr "units" "s") 348 (eq_attr "dest_regfile" "b"))))) 349 "(s2+s2w)+br1,s2,s2") 350 351(define_insn_reservation "single_s2n" 1 352 (and (eq_attr "type" "single") 353 (and (eq_attr "cross" "n") 354 (and (eq_attr "units" "s") 355 (eq_attr "dest_regfile" "b")))) 356 "(s2+s2w)") 357 358(define_insn_reservation "cmpdp_s2n" 2 359 (and (eq_attr "type" "cmpdp") 360 (and (eq_attr "cross" "n") 361 (and (eq_attr "units" "s") 362 (eq_attr "dest_regfile" "b")))) 363 "s2,(s2)+s2w") 364 365(define_insn_reservation "dp2_s2n" 2 366 (and (eq_attr "type" "dp2") 367 (and (eq_attr "cross" "n") 368 (and (eq_attr "units" "s") 369 (eq_attr "dest_regfile" "b")))) 370 "s2+s2w,s2w") 371 372(define_insn_reservation "fp4_s2n" 4 373 (and (eq_attr "type" "fp4") 374 (and (eq_attr "cross" "n") 375 (and (eq_attr "units" "s") 376 (eq_attr "dest_regfile" "b")))) 377 "s2,nothing*2,s2w") 378 379(define_insn_reservation "mvilc4_s2n" 4 380 (and (eq_attr "type" "mvilc") 381 (and (eq_attr "cross" "n") 382 (and (eq_attr "units" "s") 383 (eq_attr "dest_regfile" "b")))) 384 "(s2+s2w)") 385 386(define_insn_reservation "single_dl2n" 1 387 (and (eq_attr "type" "single") 388 (and (eq_attr "cross" "n") 389 (and (eq_attr "units" "dl") 390 (eq_attr "dest_regfile" "b")))) 391 "(d2|(l2+l2w))") 392 393(define_insn_reservation "single_ds2n" 1 394 (and (eq_attr "type" "single") 395 (and (eq_attr "cross" "n") 396 (and (eq_attr "units" "ds") 397 (eq_attr "dest_regfile" "b")))) 398 "(d2|(s2+s2w))") 399 400(define_insn_reservation "single_ls2n" 1 401 (and (eq_attr "type" "single") 402 (and (eq_attr "cross" "n") 403 (and (eq_attr "units" "ls") 404 (eq_attr "dest_regfile" "b")))) 405 "((l2+l2w)|(s2+s2w))") 406 407(define_insn_reservation "dp2_l2n" 2 408 (and (eq_attr "type" "dp2") 409 (and (eq_attr "cross" "n") 410 (and (eq_attr "units" "l") 411 (eq_attr "dest_regfile" "b")))) 412 "l2+l2w,l2w") 413 414(define_insn_reservation "fp4_ls2n" 4 415 (and (eq_attr "type" "fp4") 416 (and (eq_attr "cross" "n") 417 (and (eq_attr "units" "ls") 418 (eq_attr "dest_regfile" "b")))) 419 "(fps2+s2,nothing*2,s2w)|(fpl2+l2,nothing*2,l2w)") 420 421(define_insn_reservation "adddp_ls2n" 7 422 (and (eq_attr "type" "adddp") 423 (and (eq_attr "cross" "n") 424 (and (eq_attr "units" "ls") 425 (eq_attr "dest_regfile" "b")))) 426 "(adddps2+(s2)*2,nothing*3,s2w*2)|(adddpl2+(l2)*2,nothing*3,l2w*2)") 427 428(define_insn_reservation "single_dls2n" 1 429 (and (eq_attr "type" "single") 430 (and (eq_attr "cross" "n") 431 (and (eq_attr "units" "dls") 432 (eq_attr "dest_regfile" "b")))) 433 "(d2|(l2+l2w)|(s2+s2w))") 434 435(define_insn_reservation "mpy2_m2n" 2 436 (and (eq_attr "type" "mpy2") 437 (and (eq_attr "cross" "n") 438 (and (eq_attr "units" "m") 439 (eq_attr "dest_regfile" "b")))) 440 "m2,m2w") 441 442(define_insn_reservation "mpy4_m2n" 4 443 (and (eq_attr "type" "mpy4") 444 (and (eq_attr "cross" "n") 445 (and (eq_attr "units" "m") 446 (eq_attr "dest_regfile" "b")))) 447 "m2,nothing,nothing,m2w") 448 449(define_insn_reservation "mpydp_m2n" 10 450 (and (eq_attr "type" "mpydp") 451 (and (eq_attr "cross" "n") 452 (and (eq_attr "units" "m") 453 (eq_attr "dest_regfile" "b")))) 454 "(m2)*4,nothing*4,m2w*2") 455 456(define_insn_reservation "mpyspdp_m2n" 7 457 (and (eq_attr "type" "mpyspdp") 458 (and (eq_attr "cross" "n") 459 (and (eq_attr "units" "m") 460 (eq_attr "dest_regfile" "b")))) 461 "(m2)*2,nothing*3,m2w*2") 462 463(define_insn_reservation "mpysp2dp_m2n" 5 464 (and (eq_attr "type" "mpysp2dp") 465 (and (eq_attr "cross" "n") 466 (and (eq_attr "units" "m") 467 (eq_attr "dest_regfile" "b")))) 468 "m2,nothing*2,m2w*2") 469 470;; Definitions for side 1, cross y 471 472;; Scheduling description for TI C6X. 473;; Copyright (C) 2010-2014 Free Software Foundation, Inc. 474;; Contributed by Bernd Schmidt <bernds@codesourcery.com> 475;; Contributed by CodeSourcery. 476;; 477;; This file is part of GCC. 478;; 479;; GCC is free software; you can redistribute it and/or modify 480;; it under the terms of the GNU General Public License as published by 481;; the Free Software Foundation; either version 3, or (at your option) 482;; any later version. 483;; 484;; GCC is distributed in the hope that it will be useful, 485;; but WITHOUT ANY WARRANTY; without even the implied warranty of 486;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 487;; GNU General Public License for more details. 488;; 489;; You should have received a copy of the GNU General Public License 490;; along with GCC; see the file COPYING3. If not see 491;; <http://www.gnu.org/licenses/>. 492 493;; Input file for gensched.sh We process this file multiple times, 494;; replacing 1 with either 1 or 2 for each of the sides of the 495;; machine, and a correspondingly with "a" or "b". y and 496;; +x1 are replaced with yes/no and the appropriate reservation. 497 498(define_insn_reservation "load_d1y" 5 499 (and (eq_attr "type" "load") 500 (and (eq_attr "cross" "y") 501 (and (eq_attr "units" "d_addr") 502 (eq_attr "addr_regfile" "a")))) 503 "d1+t2") 504 505(define_insn_reservation "store_d1y" 1 506 (and (eq_attr "type" "store") 507 (and (eq_attr "cross" "y") 508 (and (eq_attr "units" "d_addr") 509 (eq_attr "addr_regfile" "a")))) 510 "d1+t2") 511 512(define_insn_reservation "loadn_d1y" 5 513 (and (eq_attr "type" "loadn") 514 (and (eq_attr "cross" "y") 515 (and (eq_attr "units" "d_addr") 516 (eq_attr "addr_regfile" "a")))) 517 "d1+t1+t2") 518 519(define_insn_reservation "storen_d1y" 1 520 (and (eq_attr "type" "storen") 521 (and (eq_attr "cross" "y") 522 (and (eq_attr "units" "d_addr") 523 (eq_attr "addr_regfile" "a")))) 524 "d1+t1+t2") 525 526(define_insn_reservation "single_d1y" 1 527 (and (eq_attr "type" "single") 528 (and (eq_attr "cross" "y") 529 (and (eq_attr "units" "d") 530 (eq_attr "dest_regfile" "a")))) 531 "d1+x1") 532 533(define_insn_reservation "single_l1y" 1 534 (and (eq_attr "type" "single") 535 (and (eq_attr "cross" "y") 536 (and (eq_attr "units" "l") 537 (eq_attr "dest_regfile" "a")))) 538 "l1+l1w+x1") 539 540(define_insn_reservation "fp4_l1y" 4 541 (and (eq_attr "type" "fp4") 542 (and (eq_attr "cross" "y") 543 (and (eq_attr "units" "l") 544 (eq_attr "dest_regfile" "a")))) 545 "l1+x1,nothing*2,l1w") 546 547(define_insn_reservation "intdp_l1y" 5 548 (and (eq_attr "type" "intdp") 549 (and (eq_attr "cross" "y") 550 (and (eq_attr "units" "l") 551 (eq_attr "dest_regfile" "a")))) 552 "l1+x1,nothing*2,l1w*2") 553 554(define_insn_reservation "adddp_l1y" 7 555 (and (eq_attr "type" "adddp") 556 (and (eq_attr "cross" "y") 557 (and (eq_attr "units" "l") 558 (eq_attr "dest_regfile" "a")))) 559 "(l1+x1)*2,nothing*3,l1w*2") 560 561(define_insn_reservation "branch_s1y" 6 562 (and (eq_attr "type" "branch") 563 (and (eq_attr "cross" "y") 564 (and (eq_attr "units" "s") 565 (eq_attr "dest_regfile" "a")))) 566 "(s1+s1w)+x1+br1") 567 568(define_insn_reservation "call_addkpc_s1y" 6 569 (and (eq_attr "type" "call") 570 (and (ne (symbol_ref "TARGET_INSNS_64") (const_int 0)) 571 (and (eq_attr "cross" "y") 572 (and (eq_attr "units" "s") 573 (eq_attr "dest_regfile" "a"))))) 574 "(s1+s1w)+x1+br1,s2+br0+br1") 575 576(define_insn_reservation "call_mvk_s1y" 6 577 (and (eq_attr "type" "call") 578 (and (eq (symbol_ref "TARGET_INSNS_64") (const_int 0)) 579 (and (eq_attr "cross" "y") 580 (and (eq_attr "units" "s") 581 (eq_attr "dest_regfile" "a"))))) 582 "(s1+s1w)+x1+br1,s2,s2") 583 584(define_insn_reservation "single_s1y" 1 585 (and (eq_attr "type" "single") 586 (and (eq_attr "cross" "y") 587 (and (eq_attr "units" "s") 588 (eq_attr "dest_regfile" "a")))) 589 "(s1+s1w)+x1") 590 591(define_insn_reservation "cmpdp_s1y" 2 592 (and (eq_attr "type" "cmpdp") 593 (and (eq_attr "cross" "y") 594 (and (eq_attr "units" "s") 595 (eq_attr "dest_regfile" "a")))) 596 "s1+x1,(s1+x1)+s1w") 597 598(define_insn_reservation "dp2_s1y" 2 599 (and (eq_attr "type" "dp2") 600 (and (eq_attr "cross" "y") 601 (and (eq_attr "units" "s") 602 (eq_attr "dest_regfile" "a")))) 603 "s1+s1w+x1,s1w") 604 605(define_insn_reservation "fp4_s1y" 4 606 (and (eq_attr "type" "fp4") 607 (and (eq_attr "cross" "y") 608 (and (eq_attr "units" "s") 609 (eq_attr "dest_regfile" "a")))) 610 "s1+x1,nothing*2,s1w") 611 612(define_insn_reservation "mvilc4_s1y" 4 613 (and (eq_attr "type" "mvilc") 614 (and (eq_attr "cross" "y") 615 (and (eq_attr "units" "s") 616 (eq_attr "dest_regfile" "a")))) 617 "(s1+s1w)+x1") 618 619(define_insn_reservation "single_dl1y" 1 620 (and (eq_attr "type" "single") 621 (and (eq_attr "cross" "y") 622 (and (eq_attr "units" "dl") 623 (eq_attr "dest_regfile" "a")))) 624 "(d1|(l1+l1w))+x1") 625 626(define_insn_reservation "single_ds1y" 1 627 (and (eq_attr "type" "single") 628 (and (eq_attr "cross" "y") 629 (and (eq_attr "units" "ds") 630 (eq_attr "dest_regfile" "a")))) 631 "(d1|(s1+s1w))+x1") 632 633(define_insn_reservation "single_ls1y" 1 634 (and (eq_attr "type" "single") 635 (and (eq_attr "cross" "y") 636 (and (eq_attr "units" "ls") 637 (eq_attr "dest_regfile" "a")))) 638 "((l1+l1w)|(s1+s1w))+x1") 639 640(define_insn_reservation "dp2_l1y" 2 641 (and (eq_attr "type" "dp2") 642 (and (eq_attr "cross" "y") 643 (and (eq_attr "units" "l") 644 (eq_attr "dest_regfile" "a")))) 645 "l1+l1w+x1,l1w") 646 647(define_insn_reservation "fp4_ls1y" 4 648 (and (eq_attr "type" "fp4") 649 (and (eq_attr "cross" "y") 650 (and (eq_attr "units" "ls") 651 (eq_attr "dest_regfile" "a")))) 652 "(fps1+s1+x1,nothing*2,s1w)|(fpl1+l1+x1,nothing*2,l1w)") 653 654(define_insn_reservation "adddp_ls1y" 7 655 (and (eq_attr "type" "adddp") 656 (and (eq_attr "cross" "y") 657 (and (eq_attr "units" "ls") 658 (eq_attr "dest_regfile" "a")))) 659 "(adddps1+(s1+x1)*2,nothing*3,s1w*2)|(adddpl1+(l1+x1)*2,nothing*3,l1w*2)") 660 661(define_insn_reservation "single_dls1y" 1 662 (and (eq_attr "type" "single") 663 (and (eq_attr "cross" "y") 664 (and (eq_attr "units" "dls") 665 (eq_attr "dest_regfile" "a")))) 666 "(d1|(l1+l1w)|(s1+s1w))+x1") 667 668(define_insn_reservation "mpy2_m1y" 2 669 (and (eq_attr "type" "mpy2") 670 (and (eq_attr "cross" "y") 671 (and (eq_attr "units" "m") 672 (eq_attr "dest_regfile" "a")))) 673 "m1+x1,m1w") 674 675(define_insn_reservation "mpy4_m1y" 4 676 (and (eq_attr "type" "mpy4") 677 (and (eq_attr "cross" "y") 678 (and (eq_attr "units" "m") 679 (eq_attr "dest_regfile" "a")))) 680 "m1+x1,nothing,nothing,m1w") 681 682(define_insn_reservation "mpydp_m1y" 10 683 (and (eq_attr "type" "mpydp") 684 (and (eq_attr "cross" "y") 685 (and (eq_attr "units" "m") 686 (eq_attr "dest_regfile" "a")))) 687 "(m1+x1)*4,nothing*4,m1w*2") 688 689(define_insn_reservation "mpyspdp_m1y" 7 690 (and (eq_attr "type" "mpyspdp") 691 (and (eq_attr "cross" "y") 692 (and (eq_attr "units" "m") 693 (eq_attr "dest_regfile" "a")))) 694 "(m1+x1)*2,nothing*3,m1w*2") 695 696(define_insn_reservation "mpysp2dp_m1y" 5 697 (and (eq_attr "type" "mpysp2dp") 698 (and (eq_attr "cross" "y") 699 (and (eq_attr "units" "m") 700 (eq_attr "dest_regfile" "a")))) 701 "m1+x1,nothing*2,m1w*2") 702 703;; Definitions for side 2, cross y 704 705;; Scheduling description for TI C6X. 706;; Copyright (C) 2010-2014 Free Software Foundation, Inc. 707;; Contributed by Bernd Schmidt <bernds@codesourcery.com> 708;; Contributed by CodeSourcery. 709;; 710;; This file is part of GCC. 711;; 712;; GCC is free software; you can redistribute it and/or modify 713;; it under the terms of the GNU General Public License as published by 714;; the Free Software Foundation; either version 3, or (at your option) 715;; any later version. 716;; 717;; GCC is distributed in the hope that it will be useful, 718;; but WITHOUT ANY WARRANTY; without even the implied warranty of 719;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 720;; GNU General Public License for more details. 721;; 722;; You should have received a copy of the GNU General Public License 723;; along with GCC; see the file COPYING3. If not see 724;; <http://www.gnu.org/licenses/>. 725 726;; Input file for gensched.sh We process this file multiple times, 727;; replacing 2 with either 1 or 2 for each of the sides of the 728;; machine, and b correspondingly with "a" or "b". y and 729;; +x2 are replaced with yes/no and the appropriate reservation. 730 731(define_insn_reservation "load_d2y" 5 732 (and (eq_attr "type" "load") 733 (and (eq_attr "cross" "y") 734 (and (eq_attr "units" "d_addr") 735 (eq_attr "addr_regfile" "b")))) 736 "d2+t1") 737 738(define_insn_reservation "store_d2y" 1 739 (and (eq_attr "type" "store") 740 (and (eq_attr "cross" "y") 741 (and (eq_attr "units" "d_addr") 742 (eq_attr "addr_regfile" "b")))) 743 "d2+t1") 744 745(define_insn_reservation "loadn_d2y" 5 746 (and (eq_attr "type" "loadn") 747 (and (eq_attr "cross" "y") 748 (and (eq_attr "units" "d_addr") 749 (eq_attr "addr_regfile" "b")))) 750 "d2+t1+t2") 751 752(define_insn_reservation "storen_d2y" 1 753 (and (eq_attr "type" "storen") 754 (and (eq_attr "cross" "y") 755 (and (eq_attr "units" "d_addr") 756 (eq_attr "addr_regfile" "b")))) 757 "d2+t1+t2") 758 759(define_insn_reservation "single_d2y" 1 760 (and (eq_attr "type" "single") 761 (and (eq_attr "cross" "y") 762 (and (eq_attr "units" "d") 763 (eq_attr "dest_regfile" "b")))) 764 "d2+x2") 765 766(define_insn_reservation "single_l2y" 1 767 (and (eq_attr "type" "single") 768 (and (eq_attr "cross" "y") 769 (and (eq_attr "units" "l") 770 (eq_attr "dest_regfile" "b")))) 771 "l2+l2w+x2") 772 773(define_insn_reservation "fp4_l2y" 4 774 (and (eq_attr "type" "fp4") 775 (and (eq_attr "cross" "y") 776 (and (eq_attr "units" "l") 777 (eq_attr "dest_regfile" "b")))) 778 "l2+x2,nothing*2,l2w") 779 780(define_insn_reservation "intdp_l2y" 5 781 (and (eq_attr "type" "intdp") 782 (and (eq_attr "cross" "y") 783 (and (eq_attr "units" "l") 784 (eq_attr "dest_regfile" "b")))) 785 "l2+x2,nothing*2,l2w*2") 786 787(define_insn_reservation "adddp_l2y" 7 788 (and (eq_attr "type" "adddp") 789 (and (eq_attr "cross" "y") 790 (and (eq_attr "units" "l") 791 (eq_attr "dest_regfile" "b")))) 792 "(l2+x2)*2,nothing*3,l2w*2") 793 794(define_insn_reservation "branch_s2y" 6 795 (and (eq_attr "type" "branch") 796 (and (eq_attr "cross" "y") 797 (and (eq_attr "units" "s") 798 (eq_attr "dest_regfile" "b")))) 799 "(s2+s2w)+x2+br1") 800 801(define_insn_reservation "call_addkpc_s2y" 6 802 (and (eq_attr "type" "call") 803 (and (ne (symbol_ref "TARGET_INSNS_64") (const_int 0)) 804 (and (eq_attr "cross" "y") 805 (and (eq_attr "units" "s") 806 (eq_attr "dest_regfile" "b"))))) 807 "(s2+s2w)+x2+br1,s2+br0+br1") 808 809(define_insn_reservation "call_mvk_s2y" 6 810 (and (eq_attr "type" "call") 811 (and (eq (symbol_ref "TARGET_INSNS_64") (const_int 0)) 812 (and (eq_attr "cross" "y") 813 (and (eq_attr "units" "s") 814 (eq_attr "dest_regfile" "b"))))) 815 "(s2+s2w)+x2+br1,s2,s2") 816 817(define_insn_reservation "single_s2y" 1 818 (and (eq_attr "type" "single") 819 (and (eq_attr "cross" "y") 820 (and (eq_attr "units" "s") 821 (eq_attr "dest_regfile" "b")))) 822 "(s2+s2w)+x2") 823 824(define_insn_reservation "cmpdp_s2y" 2 825 (and (eq_attr "type" "cmpdp") 826 (and (eq_attr "cross" "y") 827 (and (eq_attr "units" "s") 828 (eq_attr "dest_regfile" "b")))) 829 "s2+x2,(s2+x2)+s2w") 830 831(define_insn_reservation "dp2_s2y" 2 832 (and (eq_attr "type" "dp2") 833 (and (eq_attr "cross" "y") 834 (and (eq_attr "units" "s") 835 (eq_attr "dest_regfile" "b")))) 836 "s2+s2w+x2,s2w") 837 838(define_insn_reservation "fp4_s2y" 4 839 (and (eq_attr "type" "fp4") 840 (and (eq_attr "cross" "y") 841 (and (eq_attr "units" "s") 842 (eq_attr "dest_regfile" "b")))) 843 "s2+x2,nothing*2,s2w") 844 845(define_insn_reservation "mvilc4_s2y" 4 846 (and (eq_attr "type" "mvilc") 847 (and (eq_attr "cross" "y") 848 (and (eq_attr "units" "s") 849 (eq_attr "dest_regfile" "b")))) 850 "(s2+s2w)+x2") 851 852(define_insn_reservation "single_dl2y" 1 853 (and (eq_attr "type" "single") 854 (and (eq_attr "cross" "y") 855 (and (eq_attr "units" "dl") 856 (eq_attr "dest_regfile" "b")))) 857 "(d2|(l2+l2w))+x2") 858 859(define_insn_reservation "single_ds2y" 1 860 (and (eq_attr "type" "single") 861 (and (eq_attr "cross" "y") 862 (and (eq_attr "units" "ds") 863 (eq_attr "dest_regfile" "b")))) 864 "(d2|(s2+s2w))+x2") 865 866(define_insn_reservation "single_ls2y" 1 867 (and (eq_attr "type" "single") 868 (and (eq_attr "cross" "y") 869 (and (eq_attr "units" "ls") 870 (eq_attr "dest_regfile" "b")))) 871 "((l2+l2w)|(s2+s2w))+x2") 872 873(define_insn_reservation "dp2_l2y" 2 874 (and (eq_attr "type" "dp2") 875 (and (eq_attr "cross" "y") 876 (and (eq_attr "units" "l") 877 (eq_attr "dest_regfile" "b")))) 878 "l2+l2w+x2,l2w") 879 880(define_insn_reservation "fp4_ls2y" 4 881 (and (eq_attr "type" "fp4") 882 (and (eq_attr "cross" "y") 883 (and (eq_attr "units" "ls") 884 (eq_attr "dest_regfile" "b")))) 885 "(fps2+s2+x2,nothing*2,s2w)|(fpl2+l2+x2,nothing*2,l2w)") 886 887(define_insn_reservation "adddp_ls2y" 7 888 (and (eq_attr "type" "adddp") 889 (and (eq_attr "cross" "y") 890 (and (eq_attr "units" "ls") 891 (eq_attr "dest_regfile" "b")))) 892 "(adddps2+(s2+x2)*2,nothing*3,s2w*2)|(adddpl2+(l2+x2)*2,nothing*3,l2w*2)") 893 894(define_insn_reservation "single_dls2y" 1 895 (and (eq_attr "type" "single") 896 (and (eq_attr "cross" "y") 897 (and (eq_attr "units" "dls") 898 (eq_attr "dest_regfile" "b")))) 899 "(d2|(l2+l2w)|(s2+s2w))+x2") 900 901(define_insn_reservation "mpy2_m2y" 2 902 (and (eq_attr "type" "mpy2") 903 (and (eq_attr "cross" "y") 904 (and (eq_attr "units" "m") 905 (eq_attr "dest_regfile" "b")))) 906 "m2+x2,m2w") 907 908(define_insn_reservation "mpy4_m2y" 4 909 (and (eq_attr "type" "mpy4") 910 (and (eq_attr "cross" "y") 911 (and (eq_attr "units" "m") 912 (eq_attr "dest_regfile" "b")))) 913 "m2+x2,nothing,nothing,m2w") 914 915(define_insn_reservation "mpydp_m2y" 10 916 (and (eq_attr "type" "mpydp") 917 (and (eq_attr "cross" "y") 918 (and (eq_attr "units" "m") 919 (eq_attr "dest_regfile" "b")))) 920 "(m2+x2)*4,nothing*4,m2w*2") 921 922(define_insn_reservation "mpyspdp_m2y" 7 923 (and (eq_attr "type" "mpyspdp") 924 (and (eq_attr "cross" "y") 925 (and (eq_attr "units" "m") 926 (eq_attr "dest_regfile" "b")))) 927 "(m2+x2)*2,nothing*3,m2w*2") 928 929(define_insn_reservation "mpysp2dp_m2y" 5 930 (and (eq_attr "type" "mpysp2dp") 931 (and (eq_attr "cross" "y") 932 (and (eq_attr "units" "m") 933 (eq_attr "dest_regfile" "b")))) 934 "m2+x2,nothing*2,m2w*2") 935