[Bug target/110201] RISC-V: __builtin_riscv_sm4ks and __builtin_riscv_sm4ed produce invalid assembly

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110201

--- Comment #4 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Yea, the tests aren't great.  They'll be better shortly.  They'll test
non-constant arguments and out-of-range constants, expecting a suitable
diagnostic.  They'll also test the extrema of valid constants.