[gcc r15-7001] rs6000, remove built-ins __builtin_vsx_vperm_8hi and __builtin_vsx_vperm_8hi_uns

[Carl Love via Gcc-cvs]

https://gcc.gnu.org/g:38e862a6aa1b8ed209100a28f754f53cb10207de

commit r15-7001-g38e862a6aa1b8ed209100a28f754f53cb10207de
Author: Carl Love <c...@linux.ibm.com>
Date:   Wed Jul 31 16:40:34 2024 -0400

    rs6000, remove built-ins __builtin_vsx_vperm_8hi and 
__builtin_vsx_vperm_8hi_uns
    
    The two built-ins __builtin_vsx_vperm_8hi and __builtin_vsx_vperm_8hi_uns
    are redundant. The are covered by the overloaded vec_perm built-in.  The
    built-ins are not documented and do not have test cases.
    
    The removal of these built-ins was missed in commit gcc r15-1923 on
    7/9/2024.
    
    This patch removes the redundant built-ins.
    
    gcc/ChangeLog:
            * config/rs6000/rs6000-builtins.def (__builtin_vsx_vperm_8hi,
            __builtin_vsx_vperm_8hi_uns): Remove built-in definitions.

Diff:
---
 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 3ca63739d317..6c455b91e147 100644
--- a/gcc/config/rs6000/rs6000-builtins.def
+++ b/gcc/config/rs6000/rs6000-builtins.def
@@ -1472,12 +1472,6 @@
   const vf __builtin_vsx_uns_floato_v2di (vsll);
     UNS_FLOATO_V2DI unsfloatov2di {}
 
-  const vss __builtin_vsx_vperm_8hi (vss, vss, vuc);
-    VPERM_8HI_X altivec_vperm_v8hi {}
-
-  const vus __builtin_vsx_vperm_8hi_uns (vus, vus, vuc);
-    VPERM_8HI_UNS_X altivec_vperm_v8hi_uns {}
-
   const vsll __builtin_vsx_vsigned_v2df (vd);
     VEC_VSIGNED_V2DF vsx_xvcvdpsxds {}