Hi,
on 2024/4/20 05:18, Carl Love wrote:
> rs6000, remove __builtin_vsx_xvnegdp and __builtin_vsx_xvnegsp built-ins
>
> The undocumented __builtin_vsx_xvnegdp and __builtin_vsx_xvnegsp are
> redundant. The overloaded vec_neg built-in provides the same
> functionality. The two buit-ins are not documented nor are there any
> test cases for them.
>
> Remove the definitions so users will use the overloaded vec_neg built-in
> which is documented in the PVIPR.
OK, thanks!
BR,
Kewen
>
> gcc/ChangeLog:
> * config/rs6000/rs6000-builtins.def (__builtin_vsx_xvnegdp,
> __builtin_vsx_xvnegsp): Remove built-in definitions.
> ---
> gcc/config/rs6000/rs6000-builtins.def | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/gcc/config/rs6000/rs6000-builtins.def
> b/gcc/config/rs6000/rs6000-builtins.def
> index f33564d3d9c..d65c858ac0c 100644
> --- a/gcc/config/rs6000/rs6000-builtins.def
> +++ b/gcc/config/rs6000/rs6000-builtins.def
> @@ -1763,12 +1763,6 @@
> const vf __builtin_vsx_xvnabssp (vf);
> XVNABSSP vsx_nabsv4sf2 {}
>
> - const vd __builtin_vsx_xvnegdp (vd);
> - XVNEGDP negv2df2 {}
> -
> - const vf __builtin_vsx_xvnegsp (vf);
> - XVNEGSP negv4sf2 {}
> -
> const vd __builtin_vsx_xvnmadddp (vd, vd, vd);
> XVNMADDDP nfmav2df4 {}
>
