[LLVMdev] inserting a target specific builtin in llvm pass

[Duncan Sands]

Hi Sam,

> I'm writing a pass which needs to insert an intrinsic in for my target, but
> I'm not sure how to create the call. I've tried defining a function, with
> the target intrinsic as its name, and then creating a new CallInst to call
> it. But how am I supposed to declare this function as an intrinsic?

you don't have to do anything special for intrinsics, you can just declare them
like any other function declaration.

Ciao, Duncan.