[llvm-dev] Reviewer, with WebAssembly knowledge, requested for D78778

[Fangrui Song via llvm-dev]

On 2021-04-28, Venkata Ramanaiah Nalamothu via llvm-dev wrote:
>Hi,
>
>I have put together a patch https://reviews.llvm.org/D78778 for the AsmPrinter.
>
>It aims at being able to emit the CFI unwind information for debugging
>purposes as needed when exceptions are not enabled/supported.
>Currently no CFI unwind information will be emitted if
>`MCAsmInfo::getExceptionHandlingType() == ExceptionHandling::None`,
>even if `--force-dwarf-frame-section` is used.
>
>Due to this patch, llvm/test/MC/WebAssembly/{debug-info.ll,
>debug-info64.ll} needed updates to accommodate the .debug_frame
>section that is being generated now.
>
>While the outcome of the patch is in the right direction, I am
>wondering if someone could review if the updates to WebAssembly LIT
>tests are expected?
>
>Thanks,
>Ram

I CCed a wasm developer sbc100 on D78778.