diff options
Diffstat (limited to 'tcg/arm/tcg-target.c.inc')
| -rw-r--r-- | tcg/arm/tcg-target.c.inc | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/tcg/arm/tcg-target.c.inc b/tcg/arm/tcg-target.c.inc index 47c09ff2b1..13b78f0ada 100644 --- a/tcg/arm/tcg-target.c.inc +++ b/tcg/arm/tcg-target.c.inc @@ -1915,6 +1915,24 @@ static const TCGOutOpBinary outop_orc = { .base.static_constraint = C_NotImplemented, }; +static void tgen_sub(TCGContext *s, TCGType type, + TCGReg a0, TCGReg a1, TCGReg a2) +{ + tcg_out_dat_reg(s, COND_AL, ARITH_SUB, a0, a1, a2, SHIFT_IMM_LSL(0)); +} + +static void tgen_subfi(TCGContext *s, TCGType type, + TCGReg a0, tcg_target_long a1, TCGReg a2) +{ + tcg_out_dat_imm(s, COND_AL, ARITH_RSB, a0, a2, encode_imm_nofail(a1)); +} + +static const TCGOutOpSubtract outop_sub = { + .base.static_constraint = C_O1_I2(r, rI, r), + .out_rrr = tgen_sub, + .out_rir = tgen_subfi, +}; + static void tgen_xor(TCGContext *s, TCGType type, TCGReg a0, TCGReg a1, TCGReg a2) { @@ -1982,15 +2000,6 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, TCGType type, tcg_out_dat_rIK(s, tcg_cond_to_arm_cond[c], ARITH_MOV, ARITH_MVN, args[0], 0, args[3], const_args[3]); break; - case INDEX_op_sub_i32: - if (const_args[1]) { - tcg_out_dat_imm(s, COND_AL, ARITH_RSB, - args[0], args[2], encode_imm_nofail(args[1])); - } else { - tcg_out_dat_rIN(s, COND_AL, ARITH_SUB, ARITH_ADD, - args[0], args[1], args[2], const_args[2]); - } - break; case INDEX_op_add2_i32: a0 = args[0], a1 = args[1], a2 = args[2]; a3 = args[3], a4 = args[4], a5 = args[5]; @@ -2233,8 +2242,6 @@ tcg_target_op_def(TCGOpcode op, TCGType type, unsigned flags) case INDEX_op_setcond_i32: case INDEX_op_negsetcond_i32: return C_O1_I2(r, r, rIN); - case INDEX_op_sub_i32: - return C_O1_I2(r, rI, r); case INDEX_op_clz_i32: case INDEX_op_ctz_i32: |