[Bug target/117608] [15 Regression] ICE: in extract_insn, at recog.cc:2882 (unrecognizable insn) with __builtin_ia32_prefetch(0, 2, 0, 0)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117608

--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
Noticed this as well with builtin-prefetch-1.c.