llvm dev - Sep 2010 - [LLVMdev] Intrinsic prototype has incorrect number of arguments!

That won't work when you are trying to limit yourself to C and only C.
Is there an LLVM-C alternative?

Filip

On 07 Sep 2010, at 20:37, Eric Christopher wrote:
> 
> On Sep 7, 2010, at 11:30 AM, F van der Meeren wrote:
> 
>> 
>> 
>> Any ideas on what I am doing wrong here ?
>> 
> 
> 
> Why not just use something like:
> 
>        const Type *ArgPtr = Type::getInt8PtrTy(Context);
> 	const Type *IntPtr = getTargetData().getIntPtrType(Context); 
> 
> and then:
> 
>        const Type *ArgTypes[3] = {ArgPtr, ArgPtr, IntPtr };
> 	Intrinsic::getDeclaration(TheModule, Intrinsic::memcpy, ArgTypes, 3)
> 
> to get the type of memcpy? Trying to declare it that way is likely
confusing to the system.
> 
> -eric

On Sep 7, 2010, at 12:25 PM, F van der Meeren wrote:
> That won't work when you are trying to limit yourself to C and only C.
> Is there an LLVM-C alternative?
Hmm... If there isn't then we can easily expand the C bindings to do it.

-eric

As far as I know, there isn't a C way to do the job (llvm 2.7).
But still, the system should recognize my method/prototype and act on it.
Since the methods are unique by name alone and you can't have 2 globals with
the same name in a module...

Or is my logic completely unfounded ?

Filip

On 07 Sep 2010, at 22:08, Eric Christopher wrote:
> 
> On Sep 7, 2010, at 12:25 PM, F van der Meeren wrote:
> 
>> That won't work when you are trying to limit yourself to C and only
C.
>> Is there an LLVM-C alternative?
> 
> Hmm... If there isn't then we can easily expand the C bindings to do
it.
> 
> -eric