tcg_opc_a1(TCG_REG_P0, opc_a1, ret, arg1, arg2));
}
+static inline void tcg_out_add(TCGContext *s, TCGReg ret, TCGReg arg1,
+ TCGArg arg2, int const_arg2)
+{
+ if (const_arg2 && arg2 == sextract64(arg2, 0, 14)) {
+ tcg_out_bundle(s, mmI,
+ INSN_NOP_M,
+ INSN_NOP_M,
+ tcg_opc_a4(TCG_REG_P0, OPC_ADDS_A4, ret, arg2, arg1));
+ } else {
+ tcg_out_alu(s, OPC_ADD_A1, ret, arg1, 0, arg2, const_arg2);
+ }
+}
+
static inline void tcg_out_eqv(TCGContext *s, TCGArg ret,
TCGArg arg1, int const_arg1,
TCGArg arg2, int const_arg2)
case INDEX_op_add_i32:
case INDEX_op_add_i64:
- tcg_out_alu(s, OPC_ADD_A1, args[0], args[1], const_args[1],
- args[2], const_args[2]);
+ tcg_out_add(s, args[0], args[1], args[2], const_args[2]);
break;
case INDEX_op_sub_i32:
case INDEX_op_sub_i64:
{ INDEX_op_st16_i32, { "rZ", "r" } },
{ INDEX_op_st_i32, { "rZ", "r" } },
- { INDEX_op_add_i32, { "r", "rI", "rI" } },
+ { INDEX_op_add_i32, { "r", "rZ", "rI" } },
{ INDEX_op_sub_i32, { "r", "rI", "rI" } },
{ INDEX_op_and_i32, { "r", "rI", "rI" } },
{ INDEX_op_st32_i64, { "rZ", "r" } },
{ INDEX_op_st_i64, { "rZ", "r" } },
- { INDEX_op_add_i64, { "r", "rI", "rI" } },
+ { INDEX_op_add_i64, { "r", "rZ", "rI" } },
{ INDEX_op_sub_i64, { "r", "rI", "rI" } },
{ INDEX_op_and_i64, { "r", "rI", "rI" } },