[Bug target/103098] bogus error: the last argument must be an 8-bit immediate

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103098

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Of course

BDESC (OPTION_MASK_ISA_SSE2, 0, CODE_FOR_sse2_ashlv1ti3,
"__builtin_ia32_pslldqi128", IX86_BUILTIN_PSLLDQI128, UNKNOWN, (int)
V2DI_FTYPE_V2DI_INT_CONVERT)

looks suspicious, ashlv1ti3 doesn't sound like involving V2DI ...
possibly a V1TI_FTYPE_V1TI_SI_COUNT type is simply missing.