| /* SPDX-License-Identifier: MIT */ |
| /* |
| * Define S390 target-specific constraint sets. |
| * Copyright (c) 2021 Linaro |
| */ |
| |
| /* |
| * C_On_Im(...) defines a constraint set with <n> outputs and <m> inputs. |
| * Each operand should be a sequence of constraint letters as defined by |
| * tcg-target-con-str.h; the constraint combination is inclusive or. |
| * |
| * C_Nn_Om_Ik(...) defines a constraint set with <n + m> outputs and <k> |
| * inputs, except that the first <n> outputs must use new registers. |
| */ |
| C_O0_I1(r) |
| C_O0_I2(r, r) |
| C_O0_I2(r, ri) |
| C_O0_I2(r, rC) |
| C_O0_I2(v, r) |
| C_O0_I3(o, m, r) |
| C_O1_I1(r, r) |
| C_O1_I1(v, r) |
| C_O1_I1(v, v) |
| C_O1_I1(v, vr) |
| C_O1_I2(r, 0, ri) |
| C_O1_I2(r, 0, rI) |
| C_O1_I2(r, 0, rJ) |
| C_O1_I2(r, r, r) |
| C_O1_I2(r, r, ri) |
| C_O1_I2(r, r, rC) |
| C_O1_I2(r, r, rI) |
| C_O1_I2(r, r, rJ) |
| C_O1_I2(r, r, rK) |
| C_O1_I2(r, r, rKR) |
| C_O1_I2(r, r, rNK) |
| C_O1_I2(r, r, rNKR) |
| C_O1_I2(r, rZ, r) |
| C_O1_I2(v, v, r) |
| C_O1_I2(v, v, v) |
| C_O1_I3(v, v, v, v) |
| C_O1_I4(r, r, ri, rI, r) |
| C_O1_I4(r, r, rC, rI, r) |
| C_O2_I1(o, m, r) |
| C_O2_I2(o, m, 0, r) |
| C_O2_I2(o, m, r, r) |
| C_O2_I3(o, m, 0, 1, r) |
| C_N1_O1_I4(r, r, 0, 1, ri, r) |
| C_N1_O1_I4(r, r, 0, 1, rJU, r) |
