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 lfdu,    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 lbzuspx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  33 lhzuspx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  34 lhauspx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  35 lwzuspx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  36 lwauspx,   ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  37 lduspx,    ls011, med, 9, yes, EXT2xx, no, ls011, 2R2W, SFFS, TBD
  38 stbuspx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  39 sthuspx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  40 stwuspx,   ls011, med, 9, yes, EXT2xx, no, ls011, 3R1W, SFFS, TBD
  41 stduspx,   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 shadd,       ls004, med,  7,  yes, EXT0xx, no,   sv/bitmanip, 2R1W1w, SFFS, yes
  98 shadduw,     ls004, med,  7,  yes, EXT0xx, no,   sv/bitmanip, 2R1W1w, SFFS, yes
  99 shaddw,      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 # GPU swizzle
 117 mv.swizzle,  TBD,   TBD,  4,  yes, TBD,    yes, sv/mv.swizzle, 2R2W, opt, TBD
 118 fmv.swizzle, TBD,   TBD,  4,  yes, TBD,    yes, sv/mv.swizzle, 2R2W, opt, TBD
 119 # CR weirds, TBD
 120 crrweird,  ls015, high, 8, yes, TBD,    no, sv/cr_int_predication, 1r1W1w, SV/D, TODO
 121 mfcrweird, ls015, high, 8, yes, TBD,    no, sv/cr_int_predication, 1r1W1w, SV/D, TODO
 122 mtcrrweird,ls015, high, 9, yes, TBD,    no, sv/cr_int_predication, 1R1r1w, SV/D, TODO
 123 mtcrweird, ls015, high, 9, yes, TBD,    no, sv/cr_int_predication, 1R1r1w, SV/D, TODO
 124 crweirder, ls015, high, 9, yes, TBD,    no, sv/cr_int_predication, 2r1w, SV/D, TODO
 125 mcrfm,     ls015, high, 9, yes, EXT0xx, no, sv/cr_int_predication, 2r1w, SFFS, TODO
 126 # fclass (Scalar variant of xvtstdcsp)
 127 fptstp(s),   TBD,   high,  10, yes, EXT0xx, no, sv/fclass, 1R1w, SFFS, TODO
 128 # INT<->FP mv, TBD
 129 fmvtg(s),    ls006.fpintmv, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w, SFFS, TODO
 130 fmvfg(s),    ls006.fpintmv, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w, SFFS, TODO
 131 fcvtfg(s),   ls006.fpintmv, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w, SFFS, TODO
 132 fcvttg(s),   ls006.fpintmv, high, 9,  yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w, SFFS, TODO
 133 # Big-Integer Chained 3-in 2-out (64-bit Carry)
 134 dsld,        ls003.bignum, high, 5,  yes, EXT0xx, no, sv/biginteger, 3R2W1w, SFFS, yes
 135 dsrd,        ls003.bignum, high, 5,  yes, EXT0xx, no, sv/biginteger, 3R2W1w, SFFS, yes
 136 maddedu,     ls003.bignum, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W, SFFS, yes
 137 maddedus,    ls003.bignum, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W, SFFS, yes
 138 divmod2du,   ls003.bignum, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W1w, SFFS, TODO
 139 # FP DCT/FFT Butterfly (2/3-in 2-out)
 140 ffadd(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w, opt, yes
 141 ffsub(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w, opt, TODO
 142 ffmul(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w, opt, TODO
 143 ffdiv(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w, opt, TODO
 144 fdmadd(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 145 ffmadd(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 146 ffmsub(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 147 ffnmadd(s),  TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 148 ffnmsub(s),  TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w, opt, yes
 149 # Trigonometric (1-arg)
 150 fsin(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 151 fcos(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 152 ftan(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 153 fasin(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 154 facos(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 155 fatan(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 156 fsinpi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w, SV/S, yes
 157 fcospi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w, SV/S, yes
 158 ftanpi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w, SV/S, yes
 159 fasinpi(s),  TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 160 facospi(s),  TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 161 fatanpi(s),  TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 162 fsinh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 163 fcosh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 164 ftanh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 165 fasinh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 166 facosh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 167 fatanh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 168 # Transcendentals (1-arg)
 169 frsqrt(s),   TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 170 fcbrt(s),    TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w, opt, yes
 171 frecip(s),   TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 172 fexp2m1(s),  TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 173 flog2p1(s),  TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 174 fexp2(s),    TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 175 flog2(s),    TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w, SV/S, yes
 176 fexpm1(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 177 flogp1(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 178 fexp(s),     TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 179 flog(s),     TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 180 fexp10m1(s), TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 181 flog10p1(s), TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 182 fexp10(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 183 flog10(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w, opt, yes
 184 # Transcendentals (2-arg)
 185 fatan2(s),       TBD,   med,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 186 fatan2pi(s),     TBD,   med,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 187 fpow(s),         TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 188 fpown(s),        TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 189 fpowr(s),        TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 190 frootn(s),       TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w, opt, yes
 191 fhypot(s),       TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w, opt, yes
 192 fminmax,         ls013, high, 6,  yes, EXT0xx, no, transcendentals, 2R1W1w, SFFS, REDO
 193 fmod(s),         TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w, opt, yes
 194 fremainder(s),   TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w, opt, yes