[gcc r15-1916] rs6000, Remove __builtin_vsx_xvcv{sp{sx, u}ws, dpuxds_uns}

[Carl Love via Gcc-cvs]

https://gcc.gnu.org/g:224cc560a6ac19c9454038efe6230096b46f4806

commit r15-1916-g224cc560a6ac19c9454038efe6230096b46f4806
Author: Carl Love <c...@linux.ibm.com>
Date:   Tue Jul 9 13:17:16 2024 -0400

    rs6000, Remove __builtin_vsx_xvcv{sp{sx,u}ws,dpuxds_uns}
    
    The built-in __builtin_vsx_xvcvspsxws is covered by built-in vec_signed
    built-in that is documented in the PVIPR.  The __builtin_vsx_xvcvspsxws
    built-in is not documented and there are no test cases for it.
    
    The built-in __builtin_vsx_xvcvdpuxds_uns is redundant as it is covered by
    vec_unsigned, remove.
    
    The __builtin_vsx_xvcvspuxws is redundant as it is covered by
    vec_unsigned, remove.
    
    The built-in __builtin_vsx_xvcvdpsxws is redundant as it is covered by
    vec_signed{e,o}, remove.
    
    The built-in __builtin_vsx_xvcvdpuxws is redundant as it is covered by
    vec_unsigned{e,o}, remove.
    
    This patch removes the redundant built-ins.
    
    gcc/ChangeLog:
            * config/rs6000/rs6000-builtins.def (__builtin_vsx_xvcvspsxws,
            __builtin_vsx_xvcvdpuxds_uns, __builtin_vsx_xvcvspuxws,
            __builtin_vsx_xvcvdpsxws, __builtin_vsx_xvcvdpuxws): Remove
            built-in definitions.

Diff:
---
 gcc/config/rs6000/rs6000-builtins.def | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-builtins.def 
b/gcc/config/rs6000/rs6000-builtins.def
index 73064c9636e2..465a43038fd2 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1688,36 +1688,21 @@
   const vsll __builtin_vsx_xvcvdpsxds_scale (vd, const int);
     XVCVDPSXDS_SCALE vsx_xvcvdpsxds_scale {}
 
-  const vsi __builtin_vsx_xvcvdpsxws (vd);
-    XVCVDPSXWS vsx_xvcvdpsxws {}
-
   const vsll __builtin_vsx_xvcvdpuxds (vd);
     XVCVDPUXDS vsx_fixuns_truncv2dfv2di2 {}
 
   const vsll __builtin_vsx_xvcvdpuxds_scale (vd, const int);
     XVCVDPUXDS_SCALE vsx_xvcvdpuxds_scale {}
 
-  const vull __builtin_vsx_xvcvdpuxds_uns (vd);
-    XVCVDPUXDS_UNS vsx_fixuns_truncv2dfv2di2 {}
-
-  const vsi __builtin_vsx_xvcvdpuxws (vd);
-    XVCVDPUXWS vsx_xvcvdpuxws {}
-
   const vd __builtin_vsx_xvcvspdp (vf);
     XVCVSPDP vsx_xvcvspdp {}
 
   const vsll __builtin_vsx_xvcvspsxds (vf);
     XVCVSPSXDS vsx_xvcvspsxds {}
 
-  const vsi __builtin_vsx_xvcvspsxws (vf);
-    XVCVSPSXWS vsx_fix_truncv4sfv4si2 {}
-
   const vsll __builtin_vsx_xvcvspuxds (vf);
     XVCVSPUXDS vsx_xvcvspuxds {}
 
-  const vsi __builtin_vsx_xvcvspuxws (vf);
-    XVCVSPUXWS vsx_fixuns_truncv4sfv4si2 {}
-
   const vd __builtin_vsx_xvcvsxddp (vsll);
     XVCVSXDDP vsx_floatv2div2df2 {}