[Bug target/93673] Fake error given by gcc when compiling for _kshift intrinsics

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93673

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 47816
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47816&action=edit
gcc10-pr93673.patch

I meant this actually.  QImode for const_0_to_255_operand is wrong, because
QImode CONST_INTs are -128 to 127 rather than 0 to 255.