[clang] [llvm] [mlir] [Coroutines] Add llvm.coro.is_in_ramp and drop return value of llvm.coro.end (PR #153404)

[Weibo He via cfe-commits]

https://github.com/NewSigma edited 
https://github.com/llvm/llvm-project/pull/153404
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits