https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111645
--- Comment #7 from Carl Love <carll at gcc dot gnu.org> ---
Patch committed that add the signed __int128 and unsigned __int128 argument
types for the
overloaded built-ins vec_sld, vec_sldb, vec_sldw, vec_sll, vec_slo, vec_srdb,
vec_srl,
vec_sr0 built-ins was committed:
commit 083918a343d6cb9fd28c8b47dd1138220d95c820
Author: Carl Love <c...@linux.ibm.com>
Date: Wed Aug 7 10:55:03 2024 -0400
rs6000, Add new overloaded vector shift builtin int128 variants
Add the signed __int128 and unsigned __int128 argument types for the
overloaded built-ins vec_sld, vec_sldb, vec_sldw, vec_sll, vec_slo,
vec_srdb, vec_srl, vec_sro. For each of the new argument types add a
testcase and update the documentation for the built-in.
gcc/ChangeLog:
* config/rs6000/altivec.md (vs<SLDB_lr>db_<mode>): Change
define_insn iterator to VEC_IC.
* config/rs6000/rs6000-builtins.def (__builtin_altivec_vsldoi_v1ti,
__builtin_vsx_xxsldwi_v1ti, __builtin_altivec_vsldb_v1ti,
__builtin_altivec_vsrdb_v1ti): New builtin definitions.
* config/rs6000/rs6000-overload.def (vec_sld, vec_sldb, vec_sldw,
vec_sll, vec_slo, vec_srdb, vec_srl, vec_sro): New overloaded
definitions.
* doc/extend.texi (vec_sld, vec_sldb, vec_sldw, vec_sll, vec_slo,
vec_srdb, vec_srl, vec_sro): Add documentation for new overloaded
built-ins.
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/vec-shift-double-runnable-int128.c: New test
file.
