[LLVMdev] unable to interface with target machine

[Philip Ashmore]

On 15/11/12 10:10, Duncan Sands wrote:
> On 15/11/12 10:15, Philip Ashmore wrote:
>> On 15/11/12 08:58, Duncan Sands wrote:
>>>> Is there a way to get the target triple of the machine the code is 
>>>> running on,
>>>> or barring that, the machine llvm was built on?
>>>
>>> clang -v
>>>
>>> Ciao, Duncan.
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>>
>> Sorry for not being specific enough - I meant in code.
>> I tried some clang functions to try to get the triplet using clang 
>> functions but
>> it still caused the error.
>
> I suggest you take a look in include/llvm/Support/Host.h
>

I know about getDefaultTargetTriple().

What I don't know is how to get this information into the llvm::Module 
so that it gets output with an llvm::raw_os_ostream in a way that clang 
understands.

If I could use it with llvm-as without it having to make assumptions, to 
build shared libraries and programs, that would be great too.

> Ciao, Duncan.
>
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Regards,
Philip