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111
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1 ;; -*- buffer-read-only: t -*-
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2 ;; Generated automatically from c6x-sched.md.in by gensched.sh
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3
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4 ;; Definitions for side 1, cross n
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5
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6 ;; Scheduling description for TI C6X.
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131
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7 ;; Copyright (C) 2010-2018 Free Software Foundation, Inc.
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111
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8 ;; Contributed by Bernd Schmidt <bernds@codesourcery.com>
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9 ;; Contributed by CodeSourcery.
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10 ;;
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11 ;; This file is part of GCC.
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12 ;;
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13 ;; GCC is free software; you can redistribute it and/or modify
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14 ;; it under the terms of the GNU General Public License as published by
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15 ;; the Free Software Foundation; either version 3, or (at your option)
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16 ;; any later version.
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17 ;;
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18 ;; GCC is distributed in the hope that it will be useful,
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19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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21 ;; GNU General Public License for more details.
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22 ;;
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23 ;; You should have received a copy of the GNU General Public License
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24 ;; along with GCC; see the file COPYING3. If not see
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25 ;; <http://www.gnu.org/licenses/>.
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26
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27 ;; Input file for gensched.sh We process this file multiple times,
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28 ;; replacing 1 with either 1 or 2 for each of the sides of the
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29 ;; machine, and a correspondingly with "a" or "b". n and
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30 ;; are replaced with yes/no and the appropriate reservation.
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31
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32 (define_insn_reservation "load_d1n" 5
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33 (and (eq_attr "type" "load")
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34 (and (eq_attr "cross" "n")
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35 (and (eq_attr "units" "d_addr")
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36 (eq_attr "addr_regfile" "a"))))
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37 "d1+t1")
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38
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39 (define_insn_reservation "store_d1n" 1
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40 (and (eq_attr "type" "store")
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41 (and (eq_attr "cross" "n")
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42 (and (eq_attr "units" "d_addr")
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43 (eq_attr "addr_regfile" "a"))))
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44 "d1+t1")
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45
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46 (define_insn_reservation "loadn_d1n" 5
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47 (and (eq_attr "type" "loadn")
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48 (and (eq_attr "cross" "n")
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49 (and (eq_attr "units" "d_addr")
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50 (eq_attr "addr_regfile" "a"))))
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51 "d1+t1+t2")
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52
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53 (define_insn_reservation "storen_d1n" 1
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54 (and (eq_attr "type" "storen")
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55 (and (eq_attr "cross" "n")
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56 (and (eq_attr "units" "d_addr")
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57 (eq_attr "addr_regfile" "a"))))
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58 "d1+t1+t2")
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59
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60 (define_insn_reservation "single_d1n" 1
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61 (and (eq_attr "type" "single")
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62 (and (eq_attr "cross" "n")
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63 (and (eq_attr "units" "d")
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64 (eq_attr "dest_regfile" "a"))))
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65 "d1")
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66
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67 (define_insn_reservation "single_l1n" 1
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68 (and (eq_attr "type" "single")
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69 (and (eq_attr "cross" "n")
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70 (and (eq_attr "units" "l")
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71 (eq_attr "dest_regfile" "a"))))
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72 "l1+l1w")
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73
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74 (define_insn_reservation "fp4_l1n" 4
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75 (and (eq_attr "type" "fp4")
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76 (and (eq_attr "cross" "n")
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77 (and (eq_attr "units" "l")
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78 (eq_attr "dest_regfile" "a"))))
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79 "l1,nothing*2,l1w")
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80
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81 (define_insn_reservation "intdp_l1n" 5
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82 (and (eq_attr "type" "intdp")
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83 (and (eq_attr "cross" "n")
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84 (and (eq_attr "units" "l")
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85 (eq_attr "dest_regfile" "a"))))
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86 "l1,nothing*2,l1w*2")
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87
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88 (define_insn_reservation "adddp_l1n" 7
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89 (and (eq_attr "type" "adddp")
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90 (and (eq_attr "cross" "n")
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91 (and (eq_attr "units" "l")
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92 (eq_attr "dest_regfile" "a"))))
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93 "(l1)*2,nothing*3,l1w*2")
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94
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95 (define_insn_reservation "branch_s1n" 6
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96 (and (eq_attr "type" "branch")
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97 (and (eq_attr "cross" "n")
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98 (and (eq_attr "units" "s")
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99 (eq_attr "dest_regfile" "a"))))
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100 "(s1+s1w)+br1")
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101
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102 (define_insn_reservation "call_addkpc_s1n" 6
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103 (and (eq_attr "type" "call")
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104 (and (ne (symbol_ref "TARGET_INSNS_64") (const_int 0))
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105 (and (eq_attr "cross" "n")
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106 (and (eq_attr "units" "s")
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107 (eq_attr "dest_regfile" "a")))))
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108 "(s1+s1w)+br1,s2+br0+br1")
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109
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110 (define_insn_reservation "call_mvk_s1n" 6
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111 (and (eq_attr "type" "call")
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112 (and (eq (symbol_ref "TARGET_INSNS_64") (const_int 0))
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113 (and (eq_attr "cross" "n")
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114 (and (eq_attr "units" "s")
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115 (eq_attr "dest_regfile" "a")))))
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116 "(s1+s1w)+br1,s2,s2")
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117
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118 (define_insn_reservation "single_s1n" 1
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119 (and (eq_attr "type" "single")
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120 (and (eq_attr "cross" "n")
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121 (and (eq_attr "units" "s")
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122 (eq_attr "dest_regfile" "a"))))
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123 "(s1+s1w)")
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124
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125 (define_insn_reservation "cmpdp_s1n" 2
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126 (and (eq_attr "type" "cmpdp")
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127 (and (eq_attr "cross" "n")
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128 (and (eq_attr "units" "s")
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129 (eq_attr "dest_regfile" "a"))))
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130 "s1,(s1)+s1w")
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131
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132 (define_insn_reservation "dp2_s1n" 2
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133 (and (eq_attr "type" "dp2")
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134 (and (eq_attr "cross" "n")
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135 (and (eq_attr "units" "s")
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136 (eq_attr "dest_regfile" "a"))))
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137 "s1+s1w,s1w")
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138
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139 (define_insn_reservation "fp4_s1n" 4
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140 (and (eq_attr "type" "fp4")
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141 (and (eq_attr "cross" "n")
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142 (and (eq_attr "units" "s")
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143 (eq_attr "dest_regfile" "a"))))
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144 "s1,nothing*2,s1w")
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145
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146 (define_insn_reservation "mvilc4_s1n" 4
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147 (and (eq_attr "type" "mvilc")
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148 (and (eq_attr "cross" "n")
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149 (and (eq_attr "units" "s")
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150 (eq_attr "dest_regfile" "a"))))
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151 "(s1+s1w)")
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152
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153 (define_insn_reservation "single_dl1n" 1
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154 (and (eq_attr "type" "single")
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155 (and (eq_attr "cross" "n")
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156 (and (eq_attr "units" "dl")
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157 (eq_attr "dest_regfile" "a"))))
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158 "(d1|(l1+l1w))")
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159
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160 (define_insn_reservation "single_ds1n" 1
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161 (and (eq_attr "type" "single")
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162 (and (eq_attr "cross" "n")
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163 (and (eq_attr "units" "ds")
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164 (eq_attr "dest_regfile" "a"))))
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165 "(d1|(s1+s1w))")
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166
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167 (define_insn_reservation "single_ls1n" 1
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168 (and (eq_attr "type" "single")
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169 (and (eq_attr "cross" "n")
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170 (and (eq_attr "units" "ls")
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171 (eq_attr "dest_regfile" "a"))))
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172 "((l1+l1w)|(s1+s1w))")
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173
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174 (define_insn_reservation "dp2_l1n" 2
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175 (and (eq_attr "type" "dp2")
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176 (and (eq_attr "cross" "n")
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177 (and (eq_attr "units" "l")
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178 (eq_attr "dest_regfile" "a"))))
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179 "l1+l1w,l1w")
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180
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181 (define_insn_reservation "fp4_ls1n" 4
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182 (and (eq_attr "type" "fp4")
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183 (and (eq_attr "cross" "n")
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184 (and (eq_attr "units" "ls")
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185 (eq_attr "dest_regfile" "a"))))
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186 "(fps1+s1,nothing*2,s1w)|(fpl1+l1,nothing*2,l1w)")
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187
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188 (define_insn_reservation "adddp_ls1n" 7
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189 (and (eq_attr "type" "adddp")
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190 (and (eq_attr "cross" "n")
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191 (and (eq_attr "units" "ls")
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192 (eq_attr "dest_regfile" "a"))))
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193 "(adddps1+(s1)*2,nothing*3,s1w*2)|(adddpl1+(l1)*2,nothing*3,l1w*2)")
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194
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195 (define_insn_reservation "single_dls1n" 1
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196 (and (eq_attr "type" "single")
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197 (and (eq_attr "cross" "n")
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198 (and (eq_attr "units" "dls")
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199 (eq_attr "dest_regfile" "a"))))
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200 "(d1|(l1+l1w)|(s1+s1w))")
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201
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202 (define_insn_reservation "mpy2_m1n" 2
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203 (and (eq_attr "type" "mpy2")
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204 (and (eq_attr "cross" "n")
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205 (and (eq_attr "units" "m")
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206 (eq_attr "dest_regfile" "a"))))
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207 "m1,m1w")
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208
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209 (define_insn_reservation "mpy4_m1n" 4
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210 (and (eq_attr "type" "mpy4")
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211 (and (eq_attr "cross" "n")
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212 (and (eq_attr "units" "m")
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213 (eq_attr "dest_regfile" "a"))))
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214 "m1,nothing,nothing,m1w")
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215
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216 (define_insn_reservation "mpydp_m1n" 10
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217 (and (eq_attr "type" "mpydp")
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218 (and (eq_attr "cross" "n")
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219 (and (eq_attr "units" "m")
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220 (eq_attr "dest_regfile" "a"))))
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221 "(m1)*4,nothing*4,m1w*2")
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222
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223 (define_insn_reservation "mpyspdp_m1n" 7
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224 (and (eq_attr "type" "mpyspdp")
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225 (and (eq_attr "cross" "n")
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226 (and (eq_attr "units" "m")
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227 (eq_attr "dest_regfile" "a"))))
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228 "(m1)*2,nothing*3,m1w*2")
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229
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230 (define_insn_reservation "mpysp2dp_m1n" 5
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231 (and (eq_attr "type" "mpysp2dp")
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232 (and (eq_attr "cross" "n")
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233 (and (eq_attr "units" "m")
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234 (eq_attr "dest_regfile" "a"))))
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235 "m1,nothing*2,m1w*2")
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236
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237 ;; Definitions for side 2, cross n
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238
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239 ;; Scheduling description for TI C6X.
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240 ;; Copyright (C) 2010-2018 Free Software Foundation, Inc.
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111
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241 ;; Contributed by Bernd Schmidt <bernds@codesourcery.com>
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242 ;; Contributed by CodeSourcery.
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243 ;;
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244 ;; This file is part of GCC.
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245 ;;
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246 ;; GCC is free software; you can redistribute it and/or modify
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247 ;; it under the terms of the GNU General Public License as published by
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248 ;; the Free Software Foundation; either version 3, or (at your option)
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249 ;; any later version.
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250 ;;
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251 ;; GCC is distributed in the hope that it will be useful,
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252 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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253 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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254 ;; GNU General Public License for more details.
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255 ;;
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256 ;; You should have received a copy of the GNU General Public License
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257 ;; along with GCC; see the file COPYING3. If not see
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258 ;; <http://www.gnu.org/licenses/>.
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259
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260 ;; Input file for gensched.sh We process this file multiple times,
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261 ;; replacing 2 with either 1 or 2 for each of the sides of the
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262 ;; machine, and b correspondingly with "a" or "b". n and
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263 ;; are replaced with yes/no and the appropriate reservation.
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264
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265 (define_insn_reservation "load_d2n" 5
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266 (and (eq_attr "type" "load")
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267 (and (eq_attr "cross" "n")
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268 (and (eq_attr "units" "d_addr")
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269 (eq_attr "addr_regfile" "b"))))
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270 "d2+t2")
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271
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272 (define_insn_reservation "store_d2n" 1
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273 (and (eq_attr "type" "store")
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274 (and (eq_attr "cross" "n")
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275 (and (eq_attr "units" "d_addr")
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276 (eq_attr "addr_regfile" "b"))))
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277 "d2+t2")
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278
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279 (define_insn_reservation "loadn_d2n" 5
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280 (and (eq_attr "type" "loadn")
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281 (and (eq_attr "cross" "n")
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282 (and (eq_attr "units" "d_addr")
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283 (eq_attr "addr_regfile" "b"))))
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284 "d2+t1+t2")
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285
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286 (define_insn_reservation "storen_d2n" 1
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287 (and (eq_attr "type" "storen")
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288 (and (eq_attr "cross" "n")
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289 (and (eq_attr "units" "d_addr")
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290 (eq_attr "addr_regfile" "b"))))
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291 "d2+t1+t2")
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292
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293 (define_insn_reservation "single_d2n" 1
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294 (and (eq_attr "type" "single")
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295 (and (eq_attr "cross" "n")
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296 (and (eq_attr "units" "d")
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297 (eq_attr "dest_regfile" "b"))))
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298 "d2")
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299
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300 (define_insn_reservation "single_l2n" 1
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301 (and (eq_attr "type" "single")
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302 (and (eq_attr "cross" "n")
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303 (and (eq_attr "units" "l")
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304 (eq_attr "dest_regfile" "b"))))
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305 "l2+l2w")
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306
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307 (define_insn_reservation "fp4_l2n" 4
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308 (and (eq_attr "type" "fp4")
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309 (and (eq_attr "cross" "n")
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310 (and (eq_attr "units" "l")
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311 (eq_attr "dest_regfile" "b"))))
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312 "l2,nothing*2,l2w")
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313
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314 (define_insn_reservation "intdp_l2n" 5
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315 (and (eq_attr "type" "intdp")
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316 (and (eq_attr "cross" "n")
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317 (and (eq_attr "units" "l")
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318 (eq_attr "dest_regfile" "b"))))
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319 "l2,nothing*2,l2w*2")
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320
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321 (define_insn_reservation "adddp_l2n" 7
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322 (and (eq_attr "type" "adddp")
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323 (and (eq_attr "cross" "n")
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324 (and (eq_attr "units" "l")
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325 (eq_attr "dest_regfile" "b"))))
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326 "(l2)*2,nothing*3,l2w*2")
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327
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328 (define_insn_reservation "branch_s2n" 6
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329 (and (eq_attr "type" "branch")
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330 (and (eq_attr "cross" "n")
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331 (and (eq_attr "units" "s")
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332 (eq_attr "dest_regfile" "b"))))
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333 "(s2+s2w)+br1")
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334
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335 (define_insn_reservation "call_addkpc_s2n" 6
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336 (and (eq_attr "type" "call")
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337 (and (ne (symbol_ref "TARGET_INSNS_64") (const_int 0))
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338 (and (eq_attr "cross" "n")
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339 (and (eq_attr "units" "s")
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340 (eq_attr "dest_regfile" "b")))))
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341 "(s2+s2w)+br1,s2+br0+br1")
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342
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343 (define_insn_reservation "call_mvk_s2n" 6
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344 (and (eq_attr "type" "call")
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345 (and (eq (symbol_ref "TARGET_INSNS_64") (const_int 0))
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346 (and (eq_attr "cross" "n")
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347 (and (eq_attr "units" "s")
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348 (eq_attr "dest_regfile" "b")))))
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349 "(s2+s2w)+br1,s2,s2")
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350
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351 (define_insn_reservation "single_s2n" 1
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352 (and (eq_attr "type" "single")
|
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353 (and (eq_attr "cross" "n")
|
|
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354 (and (eq_attr "units" "s")
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355 (eq_attr "dest_regfile" "b"))))
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356 "(s2+s2w)")
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357
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358 (define_insn_reservation "cmpdp_s2n" 2
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359 (and (eq_attr "type" "cmpdp")
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|
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360 (and (eq_attr "cross" "n")
|
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361 (and (eq_attr "units" "s")
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362 (eq_attr "dest_regfile" "b"))))
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363 "s2,(s2)+s2w")
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364
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365 (define_insn_reservation "dp2_s2n" 2
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366 (and (eq_attr "type" "dp2")
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367 (and (eq_attr "cross" "n")
|
|
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368 (and (eq_attr "units" "s")
|
|
|
369 (eq_attr "dest_regfile" "b"))))
|
|
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370 "s2+s2w,s2w")
|
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371
|
|
|
372 (define_insn_reservation "fp4_s2n" 4
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373 (and (eq_attr "type" "fp4")
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374 (and (eq_attr "cross" "n")
|
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375 (and (eq_attr "units" "s")
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376 (eq_attr "dest_regfile" "b"))))
|
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377 "s2,nothing*2,s2w")
|
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|
378
|
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379 (define_insn_reservation "mvilc4_s2n" 4
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380 (and (eq_attr "type" "mvilc")
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381 (and (eq_attr "cross" "n")
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382 (and (eq_attr "units" "s")
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383 (eq_attr "dest_regfile" "b"))))
|
|
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384 "(s2+s2w)")
|
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385
|
|
|
386 (define_insn_reservation "single_dl2n" 1
|
|
|
387 (and (eq_attr "type" "single")
|
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|
388 (and (eq_attr "cross" "n")
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389 (and (eq_attr "units" "dl")
|
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390 (eq_attr "dest_regfile" "b"))))
|
|
|
391 "(d2|(l2+l2w))")
|
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|
392
|
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|
393 (define_insn_reservation "single_ds2n" 1
|
|
|
394 (and (eq_attr "type" "single")
|
|
|
395 (and (eq_attr "cross" "n")
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396 (and (eq_attr "units" "ds")
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397 (eq_attr "dest_regfile" "b"))))
|
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398 "(d2|(s2+s2w))")
|
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399
|
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|
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")
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404 (eq_attr "dest_regfile" "b"))))
|
|
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405 "((l2+l2w)|(s2+s2w))")
|
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|
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")
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|
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411 (eq_attr "dest_regfile" "b"))))
|
|
|
412 "l2+l2w,l2w")
|
|
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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.
|
|
131
|
473 ;; Copyright (C) 2010-2018 Free Software Foundation, Inc.
|
|
111
|
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.
|
|
131
|
706 ;; Copyright (C) 2010-2018 Free Software Foundation, Inc.
|
|
111
|
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")
|
