openpower/sv/rfc/ls012/optable.csv

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