Thanks. It seems work now. But... when I define the like insn for QImode,
(define_insn "loadqi_men"
[(set (match_operand:QI 0 "register_operand" "=r")
(mem:QI (match_operand:SI 1 "general_operand" "r")))]
""
"lbu.u\t%0,0(%1)"
)
The compiler comes out such error,
error: insn do
>> (define_insn "loadsf"
>> [(set (match_operand:SF 0 "register_operand" "=r")
>>(mem:SF (match_operand:SI 1 "immediate_operand" "m")))]
>This makes no sense, because the constraint means that the mem's
operand is >an immediate before reload (and you want it to be a
register), and a mem
Eric Fisher wrote:
> I think it's very interesting. I want to split a insn of loading SF
> data through SI symbol, such as (set (reg:SF 5 $5) (mem/u/f:SF
> (symbol_ref/u:SI ("*$LC0".
> I want to it firstly load the address into a register, then load the
> data through the register. So I define
(define_insn "loadsf"
[(set (match_operand:SF 0 "register_operand" "=r")
(mem:SF (match_operand:SI 1 "immediate_operand" "m")))]
This makes no sense, because the constraint means that the mem's operand
is an immediate before reload (and you want it to be a register), and a
mem afte
Hello, gcc
I think it's very interesting. I want to split a insn of loading SF
data through SI symbol, such as (set (reg:SF 5 $5) (mem/u/f:SF
(symbol_ref/u:SI ("*$LC0".
I want to it firstly load the address into a register, then load the
data through
the register. So I define the insn as follo
