gcc/config/aarch64/thunderx2t99.md

   1 ;; Cavium ThunderX 2 CN99xx pipeline description
   2 ;; Copyright (C) 2016-2018 Free Software Foundation, Inc.
   3 ;;
   4 ;; Contributed by Cavium, Broadcom and Mentor Embedded.
   5
   6 ;; This file is part of GCC.
   7
   8 ;; GCC is free software; you can redistribute it and/or modify
   9 ;; it under the terms of the GNU General Public License as published by
  10 ;; the Free Software Foundation; either version 3, or (at your option)
  11 ;; any later version.
  12
  13 ;; GCC is distributed in the hope that it will be useful,
  14 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ;; GNU General Public License for more details.
  17
  18 ;; You should have received a copy of the GNU General Public License
  19 ;; along with GCC; see the file COPYING3.  If not see
  20 ;; <http://www.gnu.org/licenses/>.
  21
  22 (define_automaton "thunderx2t99, thunderx2t99_advsimd, thunderx2t99_ldst")
  23 (define_automaton "thunderx2t99_mult")
  24
  25 (define_cpu_unit "thunderx2t99_i0" "thunderx2t99")
  26 (define_cpu_unit "thunderx2t99_i1" "thunderx2t99")
  27 (define_cpu_unit "thunderx2t99_i2" "thunderx2t99")
  28
  29 (define_cpu_unit "thunderx2t99_ls0" "thunderx2t99_ldst")
  30 (define_cpu_unit "thunderx2t99_ls1" "thunderx2t99_ldst")
  31 (define_cpu_unit "thunderx2t99_sd" "thunderx2t99_ldst")
  32
  33 ; Pseudo-units for multiply pipeline.
  34
  35 (define_cpu_unit "thunderx2t99_i1m1" "thunderx2t99_mult")
  36 (define_cpu_unit "thunderx2t99_i1m2" "thunderx2t99_mult")
  37 (define_cpu_unit "thunderx2t99_i1m3" "thunderx2t99_mult")
  38
  39 ; Pseudo-units for load delay (assuming dcache hit).
  40
  41 (define_cpu_unit "thunderx2t99_ls0d1" "thunderx2t99_ldst")
  42 (define_cpu_unit "thunderx2t99_ls0d2" "thunderx2t99_ldst")
  43 (define_cpu_unit "thunderx2t99_ls0d3" "thunderx2t99_ldst")
  44
  45 (define_cpu_unit "thunderx2t99_ls1d1" "thunderx2t99_ldst")
  46 (define_cpu_unit "thunderx2t99_ls1d2" "thunderx2t99_ldst")
  47 (define_cpu_unit "thunderx2t99_ls1d3" "thunderx2t99_ldst")
  48
  49 ; Make some aliases for f0/f1.
  50 (define_cpu_unit "thunderx2t99_f0" "thunderx2t99_advsimd")
  51 (define_cpu_unit "thunderx2t99_f1" "thunderx2t99_advsimd")
  52
  53 (define_reservation "thunderx2t99_i012" "thunderx2t99_i0|thunderx2t99_i1|thunderx2t99_i2")
  54 (define_reservation "thunderx2t99_ls01" "thunderx2t99_ls0|thunderx2t99_ls1")
  55 (define_reservation "thunderx2t99_f01" "thunderx2t99_f0|thunderx2t99_f1")
  56
  57 ; A load with delay in the ls0/ls1 pipes.
  58 (define_reservation "thunderx2t99_l0delay" "thunderx2t99_ls0,\
  59                                       thunderx2t99_ls0d1,thunderx2t99_ls0d2,\
  60                                       thunderx2t99_ls0d3")
  61 (define_reservation "thunderx2t99_l1delay" "thunderx2t99_ls1,\
  62                                       thunderx2t99_ls1d1,thunderx2t99_ls1d2,\
  63                                       thunderx2t99_ls1d3")
  64 (define_reservation "thunderx2t99_l01delay" "thunderx2t99_l0delay|thunderx2t99_l1delay")
  65
  66 ;; Branch and call instructions.
  67
  68 (define_insn_reservation "thunderx2t99_branch" 1
  69   (and (eq_attr "tune" "thunderx2t99")
  70        (eq_attr "type" "call,branch,trap"))
  71   "thunderx2t99_i2")
  72
  73 ;; Misc instructions.
  74
  75 (define_insn_reservation "thunderx2t99_nothing" 0
  76   (and (eq_attr "tune" "thunderx2t99")
  77        (eq_attr "type" "no_insn,block"))
  78   "nothing")
  79
  80 (define_insn_reservation "thunderx2t99_mrs" 0
  81   (and (eq_attr "tune" "thunderx2t99")
  82        (eq_attr "type" "mrs"))
  83   "thunderx2t99_i2")
  84
  85 (define_insn_reservation "thunderx2t99_multiple" 1
  86   (and (eq_attr "tune" "thunderx2t99")
  87        (eq_attr "type" "multiple,untyped"))
  88   "thunderx2t99_i0+thunderx2t99_i1+thunderx2t99_i2+thunderx2t99_ls0+\
  89    thunderx2t99_ls1+thunderx2t99_sd+thunderx2t99_i1m1+thunderx2t99_i1m2+\
  90    thunderx2t99_i1m3+thunderx2t99_f0+thunderx2t99_f1")
  91
  92 ;; Integer arithmetic/logic instructions.
  93
  94 ; Plain register moves are handled by renaming, and don't create any uops.
  95
  96 (define_insn_reservation "thunderx2t99_regmove" 0
  97   (and (eq_attr "tune" "thunderx2t99")
  98        (eq_attr "type" "mov_reg"))
  99   "nothing")
 100
 101 (define_insn_reservation "thunderx2t99_alu_basic" 1
 102   (and (eq_attr "tune" "thunderx2t99")
 103        (eq_attr "type" "alu_imm,alu_sreg,alus_imm,alus_sreg,\
 104                         adc_reg,adc_imm,adcs_reg,adcs_imm,\
 105                         logic_reg,logic_imm,logics_reg,logics_imm,\
 106                         csel,adr,mov_imm,shift_reg,shift_imm,bfm,\
 107                         bfx,rbit,rev,extend,rotate_imm"))
 108   "thunderx2t99_i012")
 109
 110 (define_insn_reservation "thunderx2t99_alu_shift" 2
 111   (and (eq_attr "tune" "thunderx2t99")
 112        (eq_attr "type" "alu_shift_imm,alu_ext,\
 113                         alus_shift_imm,alus_ext,\
 114                         logic_shift_imm,logics_shift_imm"))
 115   "thunderx2t99_i012,thunderx2t99_i012")
 116
 117 (define_insn_reservation "thunderx2t99_div" 13
 118   (and (eq_attr "tune" "thunderx2t99")
 119        (eq_attr "type" "sdiv,udiv"))
 120   "thunderx2t99_i1*3")
 121
 122 (define_insn_reservation "thunderx2t99_madd" 5
 123   (and (eq_attr "tune" "thunderx2t99")
 124        (eq_attr "type" "mla,smlal,umlal"))
 125   "thunderx2t99_i1,thunderx2t99_i1m1,thunderx2t99_i1m2,thunderx2t99_i1m3,\
 126    thunderx2t99_i012")
 127
 128 ; NOTE: smull, umull are used for "high part" multiplies too.
 129 (define_insn_reservation "thunderx2t99_mul" 4
 130   (and (eq_attr "tune" "thunderx2t99")
 131        (eq_attr "type" "mul,smull,umull"))
 132   "thunderx2t99_i1,thunderx2t99_i1m1,thunderx2t99_i1m2,thunderx2t99_i1m3")
 133
 134 (define_insn_reservation "thunderx2t99_countbits" 3
 135   (and (eq_attr "tune" "thunderx2t99")
 136        (eq_attr "type" "clz"))
 137   "thunderx2t99_i1")
 138
 139 ;; Integer loads and stores.
 140
 141 (define_insn_reservation "thunderx2t99_load_basic" 4
 142   (and (eq_attr "tune" "thunderx2t99")
 143        (eq_attr "type" "load_4"))
 144   "thunderx2t99_ls01")
 145
 146 (define_insn_reservation "thunderx2t99_loadpair" 5
 147   (and (eq_attr "tune" "thunderx2t99")
 148        (eq_attr "type" "load_8,load_16"))
 149   "thunderx2t99_i012,thunderx2t99_ls01")
 150
 151 (define_insn_reservation "thunderx2t99_store_basic" 1
 152   (and (eq_attr "tune" "thunderx2t99")
 153        (eq_attr "type" "store_4"))
 154   "thunderx2t99_ls01,thunderx2t99_sd")
 155
 156 (define_insn_reservation "thunderx2t99_storepair_basic" 1
 157   (and (eq_attr "tune" "thunderx2t99")
 158        (eq_attr "type" "store_8,store_16"))
 159   "thunderx2t99_ls01,thunderx2t99_sd")
 160
 161 ;; FP data processing instructions.
 162
 163 (define_insn_reservation "thunderx2t99_fp_simple" 5
 164   (and (eq_attr "tune" "thunderx2t99")
 165        (eq_attr "type" "ffariths,ffarithd,f_minmaxs,f_minmaxd"))
 166   "thunderx2t99_f01")
 167
 168 (define_insn_reservation "thunderx2t99_fp_addsub" 6
 169   (and (eq_attr "tune" "thunderx2t99")
 170        (eq_attr "type" "fadds,faddd"))
 171   "thunderx2t99_f01")
 172
 173 (define_insn_reservation "thunderx2t99_fp_cmp" 5
 174   (and (eq_attr "tune" "thunderx2t99")
 175        (eq_attr "type" "fcmps,fcmpd,fccmps,fccmpd"))
 176   "thunderx2t99_f01")
 177
 178 (define_insn_reservation "thunderx2t99_fp_divsqrt_s" 16
 179   (and (eq_attr "tune" "thunderx2t99")
 180        (eq_attr "type" "fdivs,fsqrts"))
 181   "thunderx2t99_f0*3|thunderx2t99_f1*3")
 182
 183 (define_insn_reservation "thunderx2t99_fp_divsqrt_d" 23
 184   (and (eq_attr "tune" "thunderx2t99")
 185        (eq_attr "type" "fdivd,fsqrtd"))
 186   "thunderx2t99_f0*5|thunderx2t99_f1*5")
 187
 188 (define_insn_reservation "thunderx2t99_fp_mul_mac" 6
 189   (and (eq_attr "tune" "thunderx2t99")
 190        (eq_attr "type" "fmuls,fmuld,fmacs,fmacd"))
 191   "thunderx2t99_f01")
 192
 193 (define_insn_reservation "thunderx2t99_frint" 7
 194   (and (eq_attr "tune" "thunderx2t99")
 195        (eq_attr "type" "f_rints,f_rintd"))
 196   "thunderx2t99_f01")
 197
 198 (define_insn_reservation "thunderx2t99_fcsel" 4
 199   (and (eq_attr "tune" "thunderx2t99")
 200        (eq_attr "type" "fcsel"))
 201   "thunderx2t99_f01")
 202
 203 ;; FP miscellaneous instructions.
 204
 205 (define_insn_reservation "thunderx2t99_fp_cvt" 7
 206   (and (eq_attr "tune" "thunderx2t99")
 207        (eq_attr "type" "f_cvtf2i,f_cvt,f_cvti2f"))
 208   "thunderx2t99_f01")
 209
 210 (define_insn_reservation "thunderx2t99_fp_mov" 4
 211   (and (eq_attr "tune" "thunderx2t99")
 212        (eq_attr "type" "fconsts,fconstd,fmov,f_mrc"))
 213   "thunderx2t99_f01")
 214
 215 (define_insn_reservation "thunderx2t99_fp_mov_to_gen" 5
 216   (and (eq_attr "tune" "thunderx2t99")
 217        (eq_attr "type" "f_mcr"))
 218   "thunderx2t99_f01")
 219
 220 ;; FP loads and stores.
 221
 222 (define_insn_reservation "thunderx2t99_fp_load_basic" 4
 223   (and (eq_attr "tune" "thunderx2t99")
 224        (eq_attr "type" "f_loads,f_loadd"))
 225   "thunderx2t99_ls01")
 226
 227 (define_insn_reservation "thunderx2t99_fp_store_basic" 1
 228   (and (eq_attr "tune" "thunderx2t99")
 229        (eq_attr "type" "f_stores,f_stored"))
 230   "thunderx2t99_ls01,thunderx2t99_sd")
 231
 232 ;; ASIMD integer instructions.
 233
 234 (define_insn_reservation "thunderx2t99_asimd_int" 7
 235   (and (eq_attr "tune" "thunderx2t99")
 236        (eq_attr "type" "neon_abd,neon_abd_q,\
 237                         neon_arith_acc,neon_arith_acc_q,\
 238                         neon_abs,neon_abs_q,\
 239                         neon_add,neon_add_q,\
 240                         neon_sub,neon_sub_q,\
 241                         neon_neg,neon_neg_q,\
 242                         neon_add_long,neon_add_widen,\
 243                         neon_add_halve,neon_add_halve_q,\
 244                         neon_sub_long,neon_sub_widen,\
 245                         neon_sub_halve,neon_sub_halve_q,\
 246                         neon_add_halve_narrow_q,neon_sub_halve_narrow_q,\
 247                         neon_qabs,neon_qabs_q,\
 248                         neon_qadd,neon_qadd_q,\
 249                         neon_qneg,neon_qneg_q,\
 250                         neon_qsub,neon_qsub_q,\
 251                         neon_minmax,neon_minmax_q,\
 252                         neon_reduc_minmax,neon_reduc_minmax_q,\
 253                         neon_mul_b,neon_mul_h,neon_mul_s,\
 254                         neon_mul_b_q,neon_mul_h_q,neon_mul_s_q,\
 255                         neon_sat_mul_b,neon_sat_mul_h,neon_sat_mul_s,\
 256                         neon_sat_mul_b_q,neon_sat_mul_h_q,neon_sat_mul_s_q,\
 257                         neon_mla_b,neon_mla_h,neon_mla_s,\
 258                         neon_mla_b_q,neon_mla_h_q,neon_mla_s_q,\
 259                         neon_mul_b_long,neon_mul_h_long,\
 260                         neon_mul_s_long,neon_mul_d_long,\
 261                         neon_sat_mul_b_long,neon_sat_mul_h_long,\
 262                         neon_sat_mul_s_long,\
 263                         neon_mla_b_long,neon_mla_h_long,neon_mla_s_long,\
 264                         neon_sat_mla_b_long,neon_sat_mla_h_long,\
 265                         neon_sat_mla_s_long,\
 266                         neon_shift_acc,neon_shift_acc_q,\
 267                         neon_shift_imm,neon_shift_imm_q,\
 268                         neon_shift_reg,neon_shift_reg_q,\
 269                         neon_shift_imm_long,neon_shift_imm_narrow_q,\
 270                         neon_sat_shift_imm,neon_sat_shift_imm_q,\
 271                         neon_sat_shift_reg,neon_sat_shift_reg_q,\
 272                         neon_sat_shift_imm_narrow_q"))
 273   "thunderx2t99_f01")
 274
 275 (define_insn_reservation "thunderx2t99_asimd_reduc_add" 5
 276   (and (eq_attr "tune" "thunderx2t99")
 277        (eq_attr "type" "neon_reduc_add,neon_reduc_add_q"))
 278   "thunderx2t99_f01")
 279
 280 (define_insn_reservation "thunderx2t99_asimd_cmp" 7
 281   (and (eq_attr "tune" "thunderx2t99")
 282        (eq_attr "type" "neon_compare,neon_compare_q,neon_compare_zero,\
 283                         neon_tst,neon_tst_q"))
 284   "thunderx2t99_f01")
 285
 286 (define_insn_reservation "thunderx2t99_asimd_logic" 5
 287   (and (eq_attr "tune" "thunderx2t99")
 288        (eq_attr "type" "neon_logic,neon_logic_q"))
 289   "thunderx2t99_f01")
 290
 291 ;; ASIMD floating-point instructions.
 292
 293 (define_insn_reservation "thunderx2t99_asimd_fp_simple" 5
 294   (and (eq_attr "tune" "thunderx2t99")
 295        (eq_attr "type" "neon_fp_abs_s,neon_fp_abs_d,\
 296                         neon_fp_abs_s_q,neon_fp_abs_d_q,\
 297                         neon_fp_compare_s,neon_fp_compare_d,\
 298                         neon_fp_compare_s_q,neon_fp_compare_d_q,\
 299                         neon_fp_minmax_s,neon_fp_minmax_d,\
 300                         neon_fp_minmax_s_q,neon_fp_minmax_d_q,\
 301                         neon_fp_reduc_minmax_s,neon_fp_reduc_minmax_d,\
 302                         neon_fp_reduc_minmax_s_q,neon_fp_reduc_minmax_d_q,\
 303                         neon_fp_neg_s,neon_fp_neg_d,\
 304                         neon_fp_neg_s_q,neon_fp_neg_d_q"))
 305   "thunderx2t99_f01")
 306
 307 (define_insn_reservation "thunderx2t99_asimd_fp_arith" 6
 308   (and (eq_attr "tune" "thunderx2t99")
 309        (eq_attr "type" "neon_fp_abd_s,neon_fp_abd_d,\
 310                         neon_fp_abd_s_q,neon_fp_abd_d_q,\
 311                         neon_fp_addsub_s,neon_fp_addsub_d,\
 312                         neon_fp_addsub_s_q,neon_fp_addsub_d_q,\
 313                         neon_fp_reduc_add_s,neon_fp_reduc_add_d,\
 314                         neon_fp_reduc_add_s_q,neon_fp_reduc_add_d_q,\
 315                         neon_fp_mul_s,neon_fp_mul_d,\
 316                         neon_fp_mul_s_q,neon_fp_mul_d_q,\
 317                         neon_fp_mul_s_scalar_q,neon_fp_mul_d_scalar_q,\
 318                         neon_fp_mla_s,neon_fp_mla_d,\
 319                         neon_fp_mla_s_q,neon_fp_mla_d_q"))
 320   "thunderx2t99_f01")
 321
 322 (define_insn_reservation "thunderx2t99_asimd_fp_conv" 7
 323   (and (eq_attr "tune" "thunderx2t99")
 324        (eq_attr "type" "neon_fp_cvt_widen_s,neon_fp_cvt_narrow_d_q,\
 325                         neon_fp_to_int_s,neon_fp_to_int_d,\
 326                         neon_fp_to_int_s_q,neon_fp_to_int_d_q,\
 327                         neon_int_to_fp_s,neon_int_to_fp_d,\
 328                         neon_int_to_fp_s_q,neon_int_to_fp_d_q,\
 329                         neon_fp_round_s,neon_fp_round_d,\
 330                         neon_fp_round_s_q,neon_fp_round_d_q"))
 331   "thunderx2t99_f01")
 332
 333 (define_insn_reservation "thunderx2t99_asimd_fp_div_s" 16
 334   (and (eq_attr "tune" "thunderx2t99")
 335        (eq_attr "type" "neon_fp_div_s,neon_fp_div_s_q"))
 336   "thunderx2t99_f01")
 337
 338 (define_insn_reservation "thunderx2t99_asimd_fp_div_d" 23
 339   (and (eq_attr "tune" "thunderx2t99")
 340        (eq_attr "type" "neon_fp_div_d,neon_fp_div_d_q"))
 341   "thunderx2t99_f01")
 342
 343 ;; ASIMD miscellaneous instructions.
 344
 345 (define_insn_reservation "thunderx2t99_asimd_misc" 5
 346   (and (eq_attr "tune" "thunderx2t99")
 347        (eq_attr "type" "neon_rbit,\
 348                         neon_bsl,neon_bsl_q,\
 349                         neon_cls,neon_cls_q,\
 350                         neon_cnt,neon_cnt_q,\
 351                         neon_from_gp,neon_from_gp_q,\
 352                         neon_dup,neon_dup_q,\
 353                         neon_ext,neon_ext_q,\
 354                         neon_ins,neon_ins_q,\
 355                         neon_move,neon_move_q,\
 356                         neon_fp_recpe_s,neon_fp_recpe_d,\
 357                         neon_fp_recpe_s_q,neon_fp_recpe_d_q,\
 358                         neon_fp_recpx_s,neon_fp_recpx_d,\
 359                         neon_fp_recpx_s_q,neon_fp_recpx_d_q,\
 360                         neon_rev,neon_rev_q,\
 361                         neon_permute,neon_permute_q"))
 362   "thunderx2t99_f01")
 363
 364 (define_insn_reservation "thunderx2t99_asimd_recip_step" 6
 365   (and (eq_attr "tune" "thunderx2t99")
 366        (eq_attr "type" "neon_fp_recps_s,neon_fp_recps_s_q,\
 367                         neon_fp_recps_d,neon_fp_recps_d_q,\
 368                         neon_fp_sqrt_s,neon_fp_sqrt_s_q,\
 369                         neon_fp_sqrt_d,neon_fp_sqrt_d_q,\
 370                         neon_fp_rsqrte_s, neon_fp_rsqrte_s_q,\
 371                         neon_fp_rsqrte_d, neon_fp_rsqrte_d_q,\
 372                         neon_fp_rsqrts_s, neon_fp_rsqrts_s_q,\
 373                         neon_fp_rsqrts_d, neon_fp_rsqrts_d_q"))
 374   "thunderx2t99_f01")
 375
 376 (define_insn_reservation "thunderx2t99_asimd_lut" 8
 377   (and (eq_attr "tune" "thunderx2t99")
 378        (eq_attr "type" "neon_tbl1,neon_tbl1_q,neon_tbl2,neon_tbl2_q,\
 379                         neon_tbl3,neon_tbl3_q,neon_tbl4,neon_tbl4_q"))
 380   "thunderx2t99_f01")
 381
 382 (define_insn_reservation "thunderx2t99_asimd_elt_to_gr" 6
 383   (and (eq_attr "tune" "thunderx2t99")
 384        (eq_attr "type" "neon_to_gp,neon_to_gp_q"))
 385   "thunderx2t99_f01")
 386
 387 ;; ASIMD load instructions.
 388
 389 ; NOTE: These reservations attempt to model latency and throughput correctly,
 390 ; but the cycle timing of unit allocation is not necessarily accurate (because
 391 ; insns are split into uops, and those may be issued out-of-order).
 392
 393 (define_insn_reservation "thunderx2t99_asimd_load1_ldp" 5
 394   (and (eq_attr "tune" "thunderx2t99")
 395        (eq_attr "type" "neon_ldp,neon_ldp_q"))
 396   "thunderx2t99_i012,thunderx2t99_ls01")
 397
 398 (define_insn_reservation "thunderx2t99_asimd_load1" 4
 399   (and (eq_attr "tune" "thunderx2t99")
 400        (eq_attr "type" "neon_load1_1reg,neon_load1_1reg_q,\
 401                         neon_load1_2reg,neon_load1_2reg_q,\
 402                         neon_load1_3reg,neon_load1_3reg_q,\
 403                         neon_load1_4reg,neon_load1_4reg_q"))
 404   "thunderx2t99_ls01")
 405
 406 (define_insn_reservation "thunderx2t99_asimd_load1_onelane" 5
 407   (and (eq_attr "tune" "thunderx2t99")
 408        (eq_attr "type" "neon_load1_one_lane,neon_load1_one_lane_q"))
 409   "thunderx2t99_l01delay,thunderx2t99_f01")
 410
 411 (define_insn_reservation "thunderx2t99_asimd_load1_all" 5
 412   (and (eq_attr "tune" "thunderx2t99")
 413        (eq_attr "type" "neon_load1_all_lanes,neon_load1_all_lanes_q"))
 414   "thunderx2t99_l01delay,thunderx2t99_f01")
 415
 416 (define_insn_reservation "thunderx2t99_asimd_load2" 5
 417   (and (eq_attr "tune" "thunderx2t99")
 418        (eq_attr "type" "neon_load2_2reg,neon_load2_2reg_q,\
 419                         neon_load2_one_lane,neon_load2_one_lane_q,\
 420                         neon_load2_all_lanes,neon_load2_all_lanes_q"))
 421   "thunderx2t99_l01delay,thunderx2t99_f01")
 422
 423 (define_insn_reservation "thunderx2t99_asimd_load3" 7
 424   (and (eq_attr "tune" "thunderx2t99")
 425        (eq_attr "type" "neon_load3_3reg,neon_load3_3reg_q,\
 426                         neon_load3_one_lane,neon_load3_one_lane_q,\
 427                         neon_load3_all_lanes,neon_load3_all_lanes_q"))
 428   "thunderx2t99_l01delay,thunderx2t99_f01")
 429
 430 (define_insn_reservation "thunderx2t99_asimd_load4" 8
 431   (and (eq_attr "tune" "thunderx2t99")
 432        (eq_attr "type" "neon_load4_4reg,neon_load4_4reg_q,\
 433                         neon_load4_one_lane,neon_load4_one_lane_q,\
 434                         neon_load4_all_lanes,neon_load4_all_lanes_q"))
 435   "thunderx2t99_l01delay,thunderx2t99_f01")
 436
 437 ;; ASIMD store instructions.
 438
 439 ; Same note applies as for ASIMD load instructions.
 440
 441 (define_insn_reservation "thunderx2t99_asimd_store_stp" 1
 442   (and (eq_attr "tune" "thunderx2t99")
 443        (eq_attr "type" "neon_stp,neon_stp_q"))
 444   "thunderx2t99_ls01,thunderx2t99_sd")
 445
 446 (define_insn_reservation "thunderx2t99_asimd_store1" 1
 447   (and (eq_attr "tune" "thunderx2t99")
 448        (eq_attr "type" "neon_store1_1reg,neon_store1_1reg_q,\
 449                         neon_store1_2reg,neon_store1_2reg_q,\
 450                         neon_store1_3reg,neon_store1_4reg"))
 451   "thunderx2t99_ls01")
 452
 453 (define_insn_reservation "thunderx2t99_asimd_store1_onelane" 1
 454   (and (eq_attr "tune" "thunderx2t99")
 455        (eq_attr "type" "neon_store1_one_lane,neon_store1_one_lane_q"))
 456   "thunderx2t99_ls01,thunderx2t99_f01")
 457
 458 (define_insn_reservation "thunderx2t99_asimd_store2" 1
 459   (and (eq_attr "tune" "thunderx2t99")
 460        (eq_attr "type" "neon_store2_2reg,neon_store2_2reg_q,\
 461                         neon_store2_one_lane,neon_store2_one_lane_q"))
 462   "thunderx2t99_ls01,thunderx2t99_f01")
 463
 464 (define_insn_reservation "thunderx2t99_asimd_store3" 1
 465   (and (eq_attr "tune" "thunderx2t99")
 466        (eq_attr "type" "neon_store3_3reg,neon_store3_3reg_q,\
 467                         neon_store3_one_lane,neon_store3_one_lane_q"))
 468   "thunderx2t99_ls01,thunderx2t99_f01")
 469
 470 (define_insn_reservation "thunderx2t99_asimd_store4" 1
 471   (and (eq_attr "tune" "thunderx2t99")
 472        (eq_attr "type" "neon_store4_4reg,neon_store4_4reg_q,\
 473                         neon_store4_one_lane,neon_store4_one_lane_q"))
 474   "thunderx2t99_ls01,thunderx2t99_f01")
 475
 476 ;; Crypto extensions.
 477
 478 (define_insn_reservation "thunderx2t99_aes" 5
 479   (and (eq_attr "tune" "thunderx2t99")
 480        (eq_attr "type" "crypto_aese,crypto_aesmc"))
 481   "thunderx2t99_f1")
 482
 483 (define_insn_reservation "thunderx2t99_sha" 7
 484   (and (eq_attr "tune" "thunderx2t99")
 485        (eq_attr "type" "crypto_sha1_fast,crypto_sha1_xor,crypto_sha1_slow,\
 486                         crypto_sha256_fast,crypto_sha256_slow"))
 487   "thunderx2t99_f1")
 488
 489 ;; CRC extension.
 490
 491 (define_insn_reservation "thunderx2t99_crc" 4
 492   (and (eq_attr "tune" "thunderx2t99")
 493        (eq_attr "type" "crc"))
 494   "thunderx2t99_i1")
 495
 496 ;; PMULL extension.
 497
 498 (define_insn_reservation "thunderx2t99_pmull" 5
 499   (and (eq_attr "tune" "thunderx2t99")
 500        (eq_attr "type" "crypto_pmull"))
 501   "thunderx2t99_f1")