[Bug target/57623] BEXTR intrinsic has memory operands switched around (fails to compile code)

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57623

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Then please provide preprocessed testcase for it (plus command line options). 
Because I'm really curious how it could have been matched.