openpower/sv/rfc/ls012/optable.csv

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