sunfish added a comment. Wasm gives users reasons to want -mthread-model single that other architectures don't, even when -matomics is enabled by default.
When shared memory is used, wasm requires modules to declare a max memory size, which is a burden on applications that want to use dynamic amounts of memory. Wasm is more sensitive to code size than most other architectures. And, interoperating with single-threaded JS is easier from single-threaded wasm (JS has access to SharedArrayBuffer and atomics, but not all JS wants to use that). Repository: rLLD LLVM Linker CHANGES SINCE LAST ACTION https://reviews.llvm.org/D58742/new/ https://reviews.llvm.org/D58742 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
