openpower/sv/rfc/ls012/optable.csv

   1 op, rfc, priority, cost, SVP64, group, PO1, page, regs, level, binutils
   2 # LD/ST-Postincrement
   3 lbzup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedload, 1R2W, SFFS, TBD
   4 lbzupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedload, 2R2W, SFFS, TBD
   5 lhzup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedload, 1R2W, SFFS, TBD
   6 lhzupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedload, 2R2W, SFFS, TBD
   7 lhaup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedload, 1R2W, SFFS, TBD
   8 lhaupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedload, 2R2W, SFFS, TBD
   9 lwzup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedload, 1R2W, SFFS, TBD
  10 lwzupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedload, 2R2W, SFFS, TBD
  11 lwaupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedload, 2R2W, SFFS, TBD
  12 ldup,     ls011, high, PO, yes, EXT2xx, no, isa/pifixedload, 1R2W, SFFS, TBD
  13 ldupx,    ls011, high, 10, yes, EXT2xx, no, isa/pifixedload, 2R2W, SFFS, TBD
  14 stbup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedstore, 2R1W, SFFS, TBD
  15 stbupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedstore, 3R1W, SFFS, TBD
  16 sthup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedstore, 2R1W, SFFS, TBD
  17 sthupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedstore, 3R1W, SFFS, TBD
  18 stwup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedstore, 2R1W, SFFS, TBD
  19 stwupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedstore, 3R1W, SFFS, TBD
  20 stdup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedstore, 2R1W, SFFS, TBD
  21 stdupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedstore, 3R1W, SFFS, TBD
  22 # FP LD/ST-Postincrement
  23 lfdup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedload, 1R2W, SFFS, TBD
  24 lfsup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedload, 1R2W, SFFS, TBD
  25 lfdupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedload, 2R2W, SFFS, TBD
  26 lsdupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedload, 2R2W, SFFS, TBD
  27 stfdup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedstore, 2R1W, SFFS, TBD
  28 stfsup,    ls011, high, PO, yes, EXT2xx, no, isa/pifixedstore, 2R1W, SFFS, TBD
  29 stfdupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedstore, 3R1W, SFFS, TBD
  30 stfsupx,   ls011, high, 10, yes, EXT2xx, no, isa/pifixedstore, 3R1W, SFFS, TBD
  31 # LD/ST-Shifted-Postincrement
  32 lbzupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  33 lhzupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  34 lhaupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  35 lwzupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  36 lwaupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  37 ldupsx,    ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  38 stbupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  39 sthupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  40 stwupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  41 stdupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  42 # FP LD/ST-Shifted-Postincrement
  43 lfdupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  44 lsdupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  45 stfdupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  46 stfsupsx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  47 # LD/ST-Index-Shifted (w/Update)
  48 lbzsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  49 lbzusx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R2W, SFFS, TBD
  50 lhzsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  51 lhzusx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R2W, SFFS, TBD
  52 lhasx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  53 lhausx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R2W, SFFS, TBD
  54 lwzsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  55 lwzusx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R2W, SFFS, TBD
  56 lwasx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  57 lwausx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R2W, SFFS, TBD
  58 ldsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  59 ldusx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R2W, SFFS, TBD
  60 lhbrsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  61 lwbrsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  62 ldbrsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  63 stbsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  64 stbusx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R1W, SFFS, TBD
  65 sthsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  66 sthusx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R1W, SFFS, TBD
  67 stwsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  68 stwusx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R1W, SFFS, TBD
  69 stdsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  70 stdusx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R1W, SFFS, TBD
  71 sthbrsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  72 stwbrsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  73 stdbrsx,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  74 # FP LD/ST-Index-Shifted (w/Update)
  75 lfsxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  76 lfsuxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  77 lfdxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  78 lfduxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  79 lfiwaxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  80 lfiwzxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 2R1W, SFFS, TBD
  81 stfsxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  82 stfsuxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R1W, SFFS, TBD
  83 stfdxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  84 stfduxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R1W, SFFS, TBD
  85 stfiwxs,    ls004, high, 9, yes, EXT0xx, no, ls004, 3R, SFFS, TBD
  86 # Bitmanip LUT2/3 operations. high cost high reward
  87 grevlut,     TBD,   high, 3,  yes, TBD,    no,  sv/bitmanip, 2R1W, opt, no
  88 grevluti,    TBD,   high, 3,  yes, TBD,    yes, sv/bitmanip, 1R1W, opt, no
  89 ternlogi,    ls007, high, 2,  yes, TBD,    yes, sv/bitmanip, 3R1W1w, SFFS, no
  90 crternlogi,  ls007, high, 5,  yes, TBD,    yes, sv/bitmanip, 3r1w, SV/D, no
  91 binlut,      ls007, high, 6,  yes, TBD,    no,  sv/bitmanip, 3R1W, SFFS, no
  92 crbinlut,    ls007, high, 5,  yes, TBD,    no,  sv/bitmanip, 3r1w, SV/D, no
  93 # Float-Load-Immediate (always saves one LD L1/2/3 D-Cache op)
  94 fmvis,       ls002.fmi, high, 5,  yes, TBD,    no,  sv/bitmanip, 1W, SFFS, yes
  95 fishmv,      ls002.fmi, high, 5,  yes, TBD,    no,  sv/bitmanip, 1R1W, SFFS, yes
  96 # Shift-and-Add (mitigates LD-ST-Shift; Cryptography e.g. twofish)
  97 sadd,        ls004, med,  7,  yes, EXT0xx, no,   sv/bitmanip, 2R1W1w, SFFS, yes
  98 sadduw,      ls004, med,  7,  yes, EXT0xx, no,   sv/bitmanip, 2R1W1w, SFFS, yes
  99 saddw,       ls004, med,  7,  yes, EXT0xx, no,   sv/bitmanip, 2R1W1w, SFFS, yes
 100 # Audio-Video
 101 absdu,       TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 2R1W1w, SV/D, TODO
 102 avgadd,      TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 2R1W1w, SV/D, yes
 103 minmax,      ls013, high, 6,  yes, EXT0xx, no, sv/av_opcodes, 2R1W1w, SFFS, yes
 104 absaccs,     TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 3R1W1w, SV/D, TODO
 105 absaccu,     TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 3R1W1w, SV/D, TODO
 106 # BMI group, TBD
 107 bmask,       TBD,   high, 5,  yes, EXT0xx, yes, sv/vector_ops, 2R1W1w, SFFS, yes
 108 cprop,       TBD,   high, 5,  yes, TBD,    yes, sv/vector_ops, 2R1W1w, opt, yes
 109 # SVP64 Management
 110 setvl,       ls008, high, 5,  no,  EXT0xx, yes, sv/setvl, 3R2W1w, SV/E, yes
 111 svstep,      ls008, high, 5,  yes, EXT0xx, yes, sv/svstep, 1R2W1w, SV/E, yes
 112 svremap,     ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 1R1W, SV/D, yes
 113 svshape,     ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 5R5W, SV/D, yes
 114 svshape2,    ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 5R5W, SV/D, yes
 115 svindex,     ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 5R5W, SV/D, yes
 116 svshape3,    ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 5R5W, SV/D, yes
 117 svshape4,    ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 5R5W, SV/D, yes
 118 # GPU swizzle
 119 mv.swizzle,  TBD,   TBD,  4,  yes, TBD,    yes, sv/mv.swizzle, 2R2W, opt, TBD
 120 fmv.swizzle, TBD,   TBD,  4,  yes, TBD,    yes, sv/mv.swizzle, 2R2W, opt, TBD
 121 # CR weirds, TBD
 122 crrweird,  ls015, high, 8, yes, TBD,    no, sv/cr_int_predication, 1r1W1w, SV/D, TODO
 123 mfcrweird, ls015, high, 8, yes, TBD,    no, sv/cr_int_predication, 1r1W1w, SV/D, TODO
 124 mtcrrweird,ls015, high, 9, yes, TBD,    no, sv/cr_int_predication, 1R1r1w, SV/D, TODO
 125 mtcrweird, ls015, high, 9, yes, TBD,    no, sv/cr_int_predication, 1R1r1w, SV/D, TODO
 126 crweirder, ls015, high, 9, yes, TBD,    no, sv/cr_int_predication, 2r1w, SV/D, TODO
 127 mcrfm,     ls015, high, 9, yes, EXT0xx, no, sv/cr_int_predication, 2r1w, SFFS, TODO
 128 # fclass (Scalar variant of xvtstdcsp)
 129 fptstp(s),   TBD,   high,  10, yes, EXT0xx, no, sv/fclass, 1R1w, SFFS, TODO
 130 # INT<->FP mv, TBD
 131 mffpr(s),    ls006.fpintmv, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w, SFFS, TODO
 132 mtfpr(s),    ls006.fpintmv, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w, SFFS, TODO
 133 ctfpr(s),   ls006.fpintmv, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w, SFFS, TODO
 134 cffpr(o),   ls006.fpintmv, high, 9,  yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w, SFFS, TODO
 135 # Big-Integer Chained 3-in 2-out (64-bit Carry)
 136 dsld,        ls003.bignum, high, 5,  yes, EXT0xx, no, sv/biginteger, 3R2W1w, SFFS, yes
 137 dsrd,        ls003.bignum, high, 5,  yes, EXT0xx, no, sv/biginteger, 3R2W1w, SFFS, yes
 138 maddedu,     ls003.bignum, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W, SFFS, yes
 139 maddedus,    ls003.bignum, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W, SFFS, yes
 140 divmod2du,   ls003.bignum, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W1w, SFFS, TODO
 141 # FP DCT/FFT Butterfly (2/3-in 2-out)
 142 ffadd(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w, opt, yes
 143 ffsub(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w, opt, TODO
 144 ffmul(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w, opt, TODO
 145 ffdiv(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w, opt, TODO
 146 fdmadd(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 147 ffmadd(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 148 ffmsub(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 149 ffnmadd(s),  TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 150 ffnmsub(s),  TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 151 # Trigonometric (1-arg)
 152 fsin(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 153 fcos(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 154 ftan(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 155 fasin(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 156 facos(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 157 fatan(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 158 fsinpi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w, SV/S, yes
 159 fcospi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w, SV/S, yes
 160 ftanpi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w, SV/S, yes
 161 fasinpi(s),  TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 162 facospi(s),  TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 163 fatanpi(s),  TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 164 fsinh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 165 fcosh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 166 ftanh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 167 fasinh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 168 facosh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 169 fatanh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 170 # Transcendentals (1-arg)
 171 frsqrt(s),   TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 172 fcbrt(s),    TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 173 frecip(s),   TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 174 fexp2m1(s),  TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 175 flog2p1(s),  TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 176 fexp2(s),    TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 177 flog2(s),    TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 178 fexpm1(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 179 flogp1(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 180 fexp(s),     TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 181 flog(s),     TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 182 fexp10m1(s), TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 183 flog10p1(s), TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 184 fexp10(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 185 flog10(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 186 # Transcendentals (2-arg)
 187 fatan2(s),       TBD,   med,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 188 fatan2pi(s),     TBD,   med,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 189 fpow(s),         TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 190 fpown(s),        TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 191 fpowr(s),        TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 192 frootn(s),       TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 193 fhypot(s),       TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w, opt, yes
 194 fminmax,         ls013, high, 6,  yes, EXT0xx, no, transcendentals, 2R1W1w, SFFS, REDO
 195 fmod(s),         TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w, opt, yes
 196 fremainder(s),   TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w, opt, yes