[llvm-commits] [llvm-gcc-4.2] r86371 - /llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp

[Duncan Sands]

Hi Eric,

> +    Value* Args[] = {
> +      Emit(Object, 0),
> +      Emit(ObjTy, 0)
> +    };
> +
> +    // Grab the current return type.
> +    const Type* Ty;
> +    Ty = ConvertType(TREE_TYPE(exp));
> +
> +    // Manually coerce the arg to the correct pointer type.
> +    Args[0] = Builder.CreateBitCast(Args[0], Type::getInt8PtrTy(Context));

Args[1] is required by the LLVM intrinsic to be an i32, but what guarantees
that it is?

Ciao,

Duncan.