> -Original Message-
> From: Georg-Johann Lay [mailto:a...@gjlay.de]
> Sent: 05 July 2013 18:03
> To: Paulo Matos
> Cc: gcc@gcc.gnu.org
> Subject: Re: Inter register constraints
>
> > have 64 registers that will give you 22 pairs. I could, of course,
> &g
Paulo Matos schrieb:
I am convinced that what I am about to ask is not possible but I
would like someone to confirm this.
Can I define in an insn a register constraint that depends on another
register value? So, for
(set (match_operand:SI 0 "register_operand" "r")
(match_operand:SI 1 "regi
2013/7/5 Paulo Matos
>
> Hi,
>
> I am convinced that what I am about to ask is not possible but I would like
> someone to confirm this.
>
> Can I define in an insn a register constraint that depends on another
> register value?
> So, for
> (set (match_operand:SI 0 "register_operand" "r")
>
Hi,
I am convinced that what I am about to ask is not possible but I would like
someone to confirm this.
Can I define in an insn a register constraint that depends on another register
value?
So, for
(set (match_operand:SI 0 "register_operand" "r")
(match_operand:SI 1 "register_operand" "r
