Displaying 3 results from an estimated 3 matches for "dsaaa".
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dsaa
2008 Apr 04
1
[LLVMdev] problem with using DSA for a side-effect analysis
...similar to getModRefInfo, just where second
> > parameter is not a Value, but a DSNodeHandle pointing to the memory
> > location in the caller whose ModRef status I would like to find out.
> > Do you maybe have anything similar to that?
>
> I haven't looked at the dsaaa implementation for quite a while, but
> that would be the place to start. If the DSNodeHandle corrosponds to
> anything in the current function, you could just use that as a value,
> but it won't always. Eitherway, seeing how DSAaa does this would be
> the best code to start f...
2008 Apr 04
0
[LLVMdev] problem with using DSA for a side-effect analysis
...;
> I would need a call similar to getModRefInfo, just where second
> parameter is not a Value, but a DSNodeHandle pointing to the memory
> location in the caller whose ModRef status I would like to find out.
> Do you maybe have anything similar to that?
I haven't looked at the dsaaa implementation for quite a while, but
that would be the place to start. If the DSNodeHandle corrosponds to
anything in the current function, you could just use that as a value,
but it won't always. Eitherway, seeing how DSAaa does this would be
the best code to start from.
Andrew
2008 Apr 03
3
[LLVMdev] problem with using DSA for a side-effect analysis
Thanks guys!
I was looking into ModRef before, but I don't think that's exactly
what I need. ModRef API call getModRefInfo requires a Value to be
passed to it. However, some memory location M (which is a <DSNode,
offset> pair) visible to the caller can be modified in the callee
without any Value in the caller actually pointing to that location. I
also need to capture those...
I