[PATCH] D57798: [WebAssembly] Add atomics target option

[Sam Clegg via Phabricator via cfe-commits]

sbc100 added a comment.

How does this relate to the existing ` -mattr=+atomics` of llc?  Will it also result in `attributes #0 = {  "target-features"="+atomics" }` in the bitcode?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57798/new/

https://reviews.llvm.org/D57798