> It is:
>
> op0 = parmreg;
> op1 = validated_mem;
> if (icode != CODE_FOR_nothing
> && insn_data[icode].operand[0].predicate (op0,
> promoted_nominal_mode) && insn_data[icode].operand[1].predicate (op1,
> data->passed_mode)) {
> enum rtx_code code = unsignedp ? ZERO_EXTEND : SIGN_EXTEND;
> rtx insn, insns;
> HARD_REG_SET hardregs;
>
> start_sequence ();
> insn = gen_extend_insn (op0, op1, promoted_nominal_mode,
> data->passed_mode, unsignedp);
> emit_insn (insn);
> insns = get_insns ();
Sure, but why is need_conversion set to true?
--
Eric Botcazou
