Displaying 2 results from an estimated 2 matches for "dealatdirectcall".
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dealatindirectcall
2010 Nov 30
2
[LLVMdev] the called function equal NULL
...understand:
-------------------------------program----------------------------------------------------
...
if (isa<CallInst>(inst) || isa<InvokeInst>(inst)) {
const CallSite cs(inst);
if (cs.getCalledFunction() == NULL)
return dealAtIndirectCall(cs);
else
return dealAtDirectCall(cs);
}
...
-------------------------------------------------------------------------------------------
My question is:
When does the called function equal NULL, could you give an example? I mean what kind of call in source code could change to this case in llvm-IR, could you give an example?
Th...
2010 Nov 30
0
[LLVMdev] the called function equal NULL
...---------program----------------------------------------------------
> ...
> if (isa<CallInst>(inst) || isa<InvokeInst>(inst)) {
> const CallSite cs(inst);
> if (cs.getCalledFunction() == NULL)
> return dealAtIndirectCall(cs);
> else
> return dealAtDirectCall(cs);
> }
> ...
> -------------------------------------------------------------------------------------------
>
> My question is:
>
> When does the called function equal NULL, could you give an example? I mean what kind of call in source code could change to this case in ll...