[Bug middle-end/120721] [16 regression] ICE when building llvm-20.1.7 on arm64 (instantiate_virtual_regs_in_insn, at function.cc:1737)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120721

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
My bet is on r16-1565, but bisection hasn't finished yet.