> +static bool
> +vsetvl_pre_insn_p (rtx_insn *rinsn)
> +{
> + return recog_memoized (rinsn) >= 0
> + && get_attr_type (rinsn) == TYPE_VSETVL_PRE;
> +}
Indent looks off on my screen. Can you check?
Apart from that LGTM (no need for v2 of course).
Regards
Robin
LGTM
On Thu, Feb 1, 2024 at 8:25 PM Juzhe-Zhong wrote:
>
> I realize there is a RTL regression between GCC-14 and GCC-13.
> https://godbolt.org/z/Ga7K6MqaT
>
> GCC-14:
> (insn 9 13 31 2 (set (reg:DI 15 a5 [138])
> (unspec:DI [
> (const_int 64 [0x40])
> ] UNSPEC
I realize there is a RTL regression between GCC-14 and GCC-13.
https://godbolt.org/z/Ga7K6MqaT
GCC-14:
(insn 9 13 31 2 (set (reg:DI 15 a5 [138])
(unspec:DI [
(const_int 64 [0x40])
] UNSPEC_VLMAX)) "/app/example.c":5:15 2566 {vlmax_avldi}
(expr_list:REG_EQUI
