On Thu, 2021-07-29 at 08:30 -0500, Bill Schmidt wrote:
> 2021-04-02 Bill Schmidt <wschm...@linux.ibm.com>
>
Hi,
> gcc/
> * config/rs6000/rs6000-builtin-new.def: Add power7 and power7-64
> stanzas.
ok
> ---
> gcc/config/rs6000/rs6000-builtin-new.def | 39 ++++++++++++++++++++++++
> 1 file changed, 39 insertions(+)
>
> diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
> b/gcc/config/rs6000/rs6000-builtin-new.def
> index ca694be1ac3..bffce52ee47 100644
> --- a/gcc/config/rs6000/rs6000-builtin-new.def
> +++ b/gcc/config/rs6000/rs6000-builtin-new.def
> @@ -1957,3 +1957,42 @@
>
> const vsll __builtin_vsx_xxspltd_2di (vsll, const int<1>);
> XXSPLTD_V2DI vsx_xxspltd_v2di {}
> +
> +
> +; Power7 builtins (ISA 2.06).
> +[power7]
> + const unsigned int __builtin_addg6s (unsigned int, unsigned int);
> + ADDG6S addg6s {}
Add all of the sixes... (ok).
> +
> + const signed long __builtin_bpermd (signed long, signed long);
> + BPERMD bpermd_di {}
> +
> + const unsigned int __builtin_cbcdtd (unsigned int);
> + CBCDTD cbcdtd {}
> +
> + const unsigned int __builtin_cdtbcd (unsigned int);
> + CDTBCD cdtbcd {}
> +
> + const signed int __builtin_divwe (signed int, signed int);
> + DIVWE dive_si {}
> +
> + const unsigned int __builtin_divweu (unsigned int, unsigned int);
> + DIVWEU diveu_si {}
> +
> + const vsq __builtin_pack_vector_int128 (unsigned long long, unsigned long
> long);
> + PACK_V1TI packv1ti {}
> +
> + void __builtin_ppc_speculation_barrier ();
> + SPECBARR speculation_barrier {}
> +
> + const unsigned long __builtin_unpack_vector_int128 (vsq, const int<1>);
> + UNPACK_V1TI unpackv1ti {}
> +
> +
> +; Power7 builtins requiring 64-bit GPRs (even with 32-bit addressing).
> +[power7-64]
> + const signed long long __builtin_divde (signed long long, signed long
> long);
> + DIVDE dive_di {}
> +
> + const unsigned long long __builtin_divdeu (unsigned long long, unsigned
> long long);
> + DIVDEU diveu_di {}
ok
thanks
-Will
