[PATCH] D134365: [LoongArch] Add support for llvm.trap and llvm.debugtrap

[Xi Ruoyao via Phabricator via llvm-commits]

xry111 added a comment.

I have some doubt here: on x86_64 a `trap` leads to SIGTRAP, but a `debugtrap` leads to SIGILL.  Not sure if they have a good reason or this is just for satisfying some "habit" of x86 programmers.

If we want a SIGILL we can `amswap.w $r0, $r0, $r0`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134365/new/

https://reviews.llvm.org/D134365