Heejin Ahn
Heejin Ahn
Hello. Thank you for making this tool available for LLVM! I downloaded + applied all patches uploaded in Phabricator and tried to follow the user guide, and I have some...
This is a tracking issue for the requirements for Phase 4. The text will be edited as we progress. Checkbox will be checked after the relevant PRs land. We also...
We have an old issue #11 for this, but it is 4 years old so I think it is worth opening a new one. Recently Google's [J2CL](https://github.com/google/j2cl) team is using...
This issue tracks toolchain support for WebAssembly exception handling support. - [ ] Clang - [x] Builtins - [ ] Code generation using scoped IR (= Windows IR) - [x]...
It’s been a while since we posted #280 and did a [presentation](https://github.com/WebAssembly/meetings/blob/main/main/2023/presentations/2023-08-01-titzer-revisiting-exnref.pdf) in the 8/1 CG meeting. I think this is time we kick off more concrete discussions on what...
This basically does the "handwaving" we discussed in https://github.com/WebAssembly/exception-handling/pull/218#issuecomment-1308503237. I think adding a concept of a backing store through backdoors in the core spec is not very feasible, so this...
Currently our LLVM Wasm backend returns 128-bit values as two `i64`s in case multivalue is enabled: https://github.com/llvm/llvm-project/blob/a5f576e5961ecc099bd7ccf8565da090edc84b0d/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp#L697-L700 But given that neither emscripten nor wasm-sdk seem to provide a multivalue version...
`exnref`'s opcode is -0x17: https://github.com/WebAssembly/exception-handling/blob/main/proposals/exception-handling/Exceptions.md#exnref