https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103214
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
These builtins should never be used directly, they aren't a supported
interface, which are the intrinsics like _mm_blend_epi32 etc. The builtins are
just underlying implementation of those intrinsics, and can be added, removed
or changed any time.
So, IMNSHO instead of changing the prototypes in the documentation we should
remove all that documentation from there and clarify what we've been telling
for years, that the __builtin_ia32_* builtins must never be used directly.
