[Bug target/83969] [8 Regression] ICE in final_scan_insn, at final.c:2997 (error: could not split insn) for powerpc targets

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83969

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |segher at gcc dot 
gnu.org

--- Comment #8 from Segher Boessenkool <segher at gcc dot gnu.org> ---
input_operand allows any MEM, and Y is fine here (we could remove Q though).

The problem is that VECTOR_MEM_NONE_P (TImode) isn't true, and we do not
handle that for !TARGET_POWERPC64.