[LLVMdev] How could I get memory address for each basic block?

[Michael McCracken]

I'd be interested to hear how that's being done - if Brian would reply 
to the list about it, I'd appreciate it.

-mike

On Aug 19, 2004, at 3:39 PM, Vikram S. Adve wrote:

> Qiuyu,
>
> The dynamic optimization project (an internal research project in our 
> group) uses some way to map LLVM basic blocks to native code 
> addresses.  If this is what you want, perhaps you can ask Brian Gaeke 
> (gaeke at uiuc.edu) to give you some information about how that is done.
>
> --Vikram
> http://www.cs.uiuc.edu/~vadve
> http://llvm.cs.uiuc.edu/
>
> On Aug 19, 2004, at 5:11 PM, Misha Brukman wrote:
>
>> On Thu, Aug 19, 2004 at 01:13:42PM -0700, Zhang Qiuyu wrote:
>>> On the pervious mail, I am trying to add label for each basic basic
>>> because I think I could get address by using nm if nm can show the
>>> address of each label, but it seems not . so do you guys have some
>>> idea how to get address for each basic block? Thanks.
>>
>> LLVM does not have a notion of C-style 'labels' that you can address 
>> and
>> use as parameters.  LLVM labels are simply NAMES of basic blocks, and
>> they are printed out as `labels'.
>>
>> You can 'set' a name for a BasicBlock, but that's not what you are
>> looking for, please see my other email for more details.
>>
>> -- 
>> Misha Brukman :: http://misha.brukman.net :: http://llvm.cs.uiuc.edu
>>
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