openpower/sv/rfc/ls012/optable.csv

   1 op, rfc, priority, cost, SVP64, group, PO1, page, regs
   2 # LD/ST-Postincrement (FP TODO)
   3 lbzup,    ls011, high, PO, yes, EXT2xx, ??, isa/pifixedload, 1R2W
   4 lbzupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedload, 2R2W
   5 lhzup,    ls011, high, PO, yes, EXT2xx, ??, isa/pifixedload, 1R2W
   6 lhzupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedload, 2R2W
   7 lhaup,    ls011, high, PO, yes, EXT2xx, ??, isa/pifixedload, 1R2W
   8 lhaupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedload, 2R2W
   9 lwzup,    ls011, high, PO, yes, EXT2xx, ??, isa/pifixedload, 1R2W
  10 lwzupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedload, 2R2W
  11 lwaupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedload, 2R2W
  12 ldup,     ls011, high, PO, yes, EXT2xx, ??, isa/pifixedload, 1R2W
  13 ldupx,    ls011, high, 10, yes, EXT2xx, ??, isa/pifixedload, 2R2W
  14 stbup,    ls011, high, PO, yes, EXT2xx, ??, isa/pifixedstore, 2R1W
  15 stbupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedstore, 3R1W
  16 sthup,    ls011, high, PO, yes, EXT2xx, ??, isa/pifixedstore, 2R1W
  17 sthupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedstore, 3R1W
  18 stwup,    ls011, high, PO, yes, EXT2xx, ??, isa/pifixedstore, 2R1W
  19 stwupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedstore, 3R1W
  20 stdup,    ls011, high, PO, yes, EXT2xx, ??, isa/pifixedstore, 2R1W
  21 stdupx,   ls011, high, 10, yes, EXT2xx, ??, isa/pifixedstore, 3R1W
  22 FP-LD,    ls011, high, ??, yes, EXT2xx, ??, TODO,
  23 FP-ST,    ls011, high, ??, yes, EXT2xx, ??, TODO,
  24 # Bitmanip LUT2/3 operations. high cost high reward
  25 grevlut,     TBD,   high, 3,  yes, TBD,    no,  sv/bitmanip, 2R1W
  26 grevluti,    TBD,   high, 3,  yes, TBD,    yes, sv/bitmanip, 1R1W
  27 ternlogi,    ls007, high, 2,  yes, TBD,    yes, sv/bitmanip, 3R1W1w
  28 crternlogi,  ls007, high, 5,  yes, TBD,    yes, sv/bitmanip, 3r1w
  29 binlut,      ls007, high, 6,  yes, TBD,    no,  sv/bitmanip, 3R1W
  30 crbinlut,    ls007, high, 5,  yes, TBD,    no,  sv/bitmanip, 3r1w
  31 # Float-Load-Immediate (always saves one LD L1/2/3 D-Cache op)
  32 fmvis,       ls002, high, 5,  yes, TBD,    no,  sv/bitmanip, 1W
  33 fishmv,      ls002, high, 5,  yes, TBD,    no,  sv/bitmanip, 1R1W
  34 # Shift-and-Add (mitigates LD-ST-Shift; Cryptography e.g. twofish)
  35 shadd,       ls003, med,  7,  yes, TBD,    no,   sv/bitmanip, 2R1W1w
  36 shadduw,     ls003, med,  7,  yes, TBD,    no,   sv/bitmanip, 2R1W1w
  37 # Audio-Video
  38 absdu,       TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 2R1W1w
  39 avgadd,      TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 2R1W1w
  40 minmax,      TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 2R1W1w
  41 absaccs,     TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 3R1W1w
  42 absaccu,     TBD,   TBD,  10, yes, TBD,    no, sv/av_opcodes, 3R1W1w
  43 # BMI group
  44 bmask,       TBD,   high, 5,  yes, TBD,    yes, sv/vector_ops, 2R1W1w
  45 cprop,       TBD,   high, 5,  yes, TBD,    yes, sv/vector_ops, 2R1W1w
  46 # SVP64 Management.
  47 setvl,       ls008, high, 5,  no,  EXT0xx, yes, sv/setvl, 3R2W
  48 svstep,      ls008, high, 5,  no,  EXT0xx, yes, sv/svstep, 1R2W1w
  49 svremap,     ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 1R1W
  50 svshape,     ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 5R5W
  51 svshape2,    ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 5R5W
  52 svindex,     ls009, high, 5,  no,  EXT0xx, yes, sv/remap, 5R5W
  53 # GPU swizzle
  54 mv.swizzle,  TBD,   TBD,  4,  yes, TBD,    yes, sv/mv.swizzle, 2R2W
  55 fmv.swizzle, TBD,   TBD,  4,  yes, TBD,    yes, sv/mv.swizzle, 2R2W
  56 # CR weirds
  57 crrweird,    TBD,   high, 8,  yes, TBD,    no, sv/cr_int_predication, 1r1W1w
  58 mfcrweird,   TBD,   high, 8,  yes, TBD,    no, sv/cr_int_predication, 1r1W1w
  59 mtcrrweird,  TBD,   high, 9,  yes, TBD,    no, sv/cr_int_predication, 1R1r1w
  60 mtcrweird,   TBD,   high, 9,  yes, TBD,    no, sv/cr_int_predication, 1R1r1w
  61 crweirder,   TBD,   high, 9,  yes, TBD,    no, sv/cr_int_predication, 2r1w
  62 mcrfm,       TBD,   high, 9,  yes, EXT0xx, no, sv/cr_int_predication, 2r1w
  63 # fclass (Scalar variant of xvtstdcsp)
  64 fptstp(s),   TBD,   high,  10, yes, EXT0xx, no, sv/fclass, 1R1w
  65 # INT<->FP mv
  66 fmvfg(s),    ls006, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w
  67 fcvtfg(s),   ls006, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w
  68 fcvttg(s),   ls006, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w
  69 fcvtstg(s),  ls006, high, 10, yes, EXT0xx, no, sv/int_fp_mv, 1R1W1w
  70 # Big-Integer Chained 3-in 2-out (64-bit Carry)
  71 dsld,        ls003, high, 5,  yes, EXT0xx, no, sv/biginteger, 3R2W1w
  72 dsrd,        ls003, high, 5,  yes, EXT0xx, no, sv/biginteger, 3R2W1w
  73 maddedu,     ls003, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W
  74 maddedus,    ls003, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W
  75 divmod2du,   ls003, high, 6,  yes, EXT0xx, no, sv/biginteger, 3R2W1w
  76 # FP DCT/FFT Butterfly (2/3-in 2-out)
  77 ffadd(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w
  78 ffsub(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w
  79 ffmul(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w
  80 ffdiv(s),    TBD,   med,  10, yes, EXT2xx, no, isa/svfparith, 2R1W1w
  81 fdmadd(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w
  82 ffmadd(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w
  83 ffmsub(s),   TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w
  84 ffnmadd(s),  TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w
  85 ffnmsub(s),  TBD,   med,  5,  yes, EXT2xx, no, isa/svfparith, 3R2W1w
  86 # Trigonometric (1-arg)
  87 fsin(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w
  88 fcos(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w
  89 ftan(s),     TBD,   high,  10, yes, EXT0xx, no, transcendentals, 1R1W1w
  90 fasin(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
  91 facos(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
  92 fatan(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
  93 fsinpi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w
  94 fcospi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w
  95 ftanpi(s),   TBD,   high,  10, yes, TBD,    no, transcendentals, 1R1W1w
  96 fasinpi(s),  TBD,   high,  10, yes, EXT2xx, no, transcendentals, 1R1W1w
  97 facospi(s),  TBD,   high,  10, yes, EXT2xx, no, transcendentals, 1R1W1w
  98 fatanpi(s),  TBD,   high,  10, yes, EXT2xx, no, transcendentals, 1R1W1w
  99 fsinh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
 100 fcosh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
 101 ftanh(s),    TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
 102 fasinh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
 103 facosh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
 104 fatanh(s),   TBD,   low,   10, yes, EXT2xx, no, transcendentals, 1R1W1w
 105 # Transcendentals (1-arg)
 106 frsqrt(s),   TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w
 107 fcbrt(s),    TBD,   low,  10, yes, EXT2xx, no, transcendentals, 1R1W1w
 108 frecip(s),   TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w
 109 fexp2m1(s),  TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w
 110 flog2p1(s),  TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w
 111 fexp2(s),    TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w
 112 flog2(s),    TBD,   high, 10, yes, EXT0xx, no, transcendentals, 1R1W1w
 113 fexpm1(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w
 114 flogp1(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w
 115 fexp(s),     TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w
 116 flog(s),     TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w
 117 fexp10m1(s), TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w
 118 flog10p1(s), TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w
 119 fexp10(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w
 120 flog10(s),   TBD,   med,  10, yes, TBD,    no, transcendentals, 1R1W1w
 121 # Transcendentals (2-arg)
 122 fatan2(s),       TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w
 123 fatan2pi(s),     TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w
 124 fpow(s),         TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w
 125 fpown(s),        TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w
 126 fpowr(s),        TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w
 127 frootn(s),       TBD,   low,  10, yes, EXT2xx, no, transcendentals, 2R1W1w
 128 fhypot(s),       TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 129 fminnum08(s),    TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 130 fmaxnum08(s),    TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 131 fmin19(s),       TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 132 fmax19(s),       TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 133 fminnum19(s),    TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 134 fmaxnum19(s),    TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 135 fminc(s),        TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 136 fmaxc(s),        TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 137 fminmagnum08(s), TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 138 fmaxmagnum08(s), TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 139 fminmag19(s),    TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 140 fmaxmag19(s),    TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 141 fminmagnum19(s), TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 142 fmaxmagnum19(s), TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 143 fminmagc(s),     TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 144 fmaxmagc(s),     TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 145 fmod(s),         TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w
 146 fremainder(s),   TBD,   TBD,  10, yes, TBD,    no, transcendentals, 2R1W1w