rtx *result_pseudos = (rtx *) alloca (sizeof (rtx) * n_regs);
rtx result_reg;
rtx result_val = expand_expr (retval_rhs, NULL_RTX, VOIDmode, 0);
- enum machine_mode tmpmode;
+ enum machine_mode tmpmode, result_reg_mode;
/* Structures smaller than a word are aligned to the least significant
byte (to the right). On a BYTES_BIG_ENDIAN machine, this means we
if (tmpmode == MAX_MACHINE_MODE)
abort ();
- result_reg = gen_reg_rtx (tmpmode);
PUT_MODE (DECL_RTL (DECL_RESULT (current_function_decl)), tmpmode);
+ if (GET_MODE_SIZE (tmpmode) < GET_MODE_SIZE (word_mode))
+ result_reg_mode = word_mode;
+ else
+ result_reg_mode = tmpmode;
+ result_reg = gen_reg_rtx (result_reg_mode);
+
/* Now that the value is in pseudos, copy it to the result reg(s). */
emit_queue ();
free_temp_slots ();
for (i = 0; i < n_regs; i++)
- emit_move_insn (gen_rtx (REG, word_mode, REGNO (result_reg) + i),
+ emit_move_insn (operand_subword (result_reg, i, 0, result_reg_mode),
result_pseudos[i]);
+ if (tmpmode != result_reg_mode)
+ result_reg = gen_lowpart (tmpmode, result_reg);
+
expand_value_return (result_reg);
}
else if (cleanups