tcg/s390x/tcg-target-con-set.h

   1 /* SPDX-License-Identifier: MIT */
   2 /*
   3  * Define S390 target-specific constraint sets.
   4  * Copyright (c) 2021 Linaro
   5  */
   6
   7 /*
   8  * C_On_Im(...) defines a constraint set with <n> outputs and <m> inputs.
   9  * Each operand should be a sequence of constraint letters as defined by
  10  * tcg-target-con-str.h; the constraint combination is inclusive or.
  11  *
  12  * C_Nn_Om_Ik(...) defines a constraint set with <n + m> outputs and <k>
  13  * inputs, except that the first <n> outputs must use new registers.
  14  */
  15 C_O0_I1(r)
  16 C_O0_I2(r, r)
  17 C_O0_I2(r, ri)
  18 C_O0_I2(r, rC)
  19 C_O0_I2(v, r)
  20 C_O0_I3(o, m, r)
  21 C_O1_I1(r, r)
  22 C_O1_I1(v, r)
  23 C_O1_I1(v, v)
  24 C_O1_I1(v, vr)
  25 C_O1_I2(r, 0, ri)
  26 C_O1_I2(r, 0, rI)
  27 C_O1_I2(r, 0, rJ)
  28 C_O1_I2(r, r, r)
  29 C_O1_I2(r, r, ri)
  30 C_O1_I2(r, r, rC)
  31 C_O1_I2(r, r, rI)
  32 C_O1_I2(r, r, rJ)
  33 C_O1_I2(r, r, rK)
  34 C_O1_I2(r, r, rKR)
  35 C_O1_I2(r, r, rNK)
  36 C_O1_I2(r, r, rNKR)
  37 C_O1_I2(r, rZ, r)
  38 C_O1_I2(v, v, r)
  39 C_O1_I2(v, v, v)
  40 C_O1_I3(v, v, v, v)
  41 C_O1_I4(v, v, v, vZ, v)
  42 C_O1_I4(v, v, v, vZM, v)
  43 C_O1_I4(r, r, ri, rI, r)
  44 C_O1_I4(r, r, rC, rI, r)
  45 C_O2_I1(o, m, r)
  46 C_O2_I2(o, m, 0, r)
  47 C_O2_I2(o, m, r, r)
  48 C_O2_I3(o, m, 0, 1, r)
  49 C_N1_O1_I4(r, r, 0, 1, ri, r)
  50 C_N1_O1_I4(r, r, 0, 1, rJU, r)