[clang] [lld] [llvm] [WebAssembly] Enable nontrapping-fptoint and bulk-memory by default. (PR #112049)

[Derek Schuff via cfe-commits]

https://github.com/dschuff approved this pull request.

I think Emscripten is ready for this now, thanks for working on this!

https://github.com/llvm/llvm-project/pull/112049