After the previous patch, the pattern no longer mentions VCONQ.
gcc/
* config/aarch64/aarch64-sve.md
(*aarch64_vec_duplicate_subvector<vconsv><vconq><mode>): Remove
<vconq> from name.
;; Initialize an SVE vector by duplicating a 128-bit AdvSIMD register that
;; itself contains a duplicated scalar or subvector value.
-(define_insn "*aarch64_vec_duplicate_subvector<vconsv><vconq><mode>"
+(define_insn "*aarch64_vec_duplicate_subvector<vconsv><mode>"
[(set (match_operand:<VCONSV> 0 "register_operand")
(vec_duplicate:<VCONSV>
(match_operand:VQDUP 1 "register_operand")))]