[PATCH] D49194: [WebAssembly] Add tests for weaker memory consistency orderings

[Dan Gohman via Phabricator via llvm-commits]

sunfish added a comment.

For the record, I'm opposed to having the WebAssembly backend translate `asm volatile(""::: "memory")` differently from other targets in LLVM or GCC, which to my knowledge always translate it to a no-op, even on platforms with hardware fence instructions.


Repository:
  rL LLVM

https://reviews.llvm.org/D49194