Intrinsic has incorrect return type for LLVM IR token

[Calvin P]

On Thursday, 10 December 2020 at 07:49:33 UTC, Calvin P wrote:
> https://run.dlang.io/is/kZZCEP
>
> I try play with LLVM Intrinsic,  what is the type for LLVM IR 
> token https://reviews.llvm.org/D11861

This type seems not exists in LDC: 
https://github.com/ldc-developers/ldc/blob/master/ir/irtype.cpp


Maybe we can add this into LDC so D can support LLVM coroutine.

like this

pragma(LDC_intrinsic_type, "token")
struct llvm_token;



Or create a LLVM_TOKEN built-in type.