[LLVMdev] SwitchInst::addCase with BlockAddress

[Carlo Alberto Ferraris]

Nella citazione domenica 31 luglio 2011 16:36:14, Carlo Alberto 
Ferraris ha scritto:
> I'm trying to figure out how to feed a blockaddress to a switch 
> condition AND destination (basically emulating an indirectbr via a 
> switch; I know it's not a good approach, I'm just experimenting).
> 

Basically the question boils down to: how do I get a ConstantInt out of 
a BlockAddress? I was able to get a ConstantExpr via 
ConstantExpr::getPointerCast but now I don't know how to get a 
ConstantInt out of a ConstantExpr...



-- 
Carlo Alberto Ferraris <cafxx at strayorange.com 
<mailto:cafxx at strayorange.com>>
website/blog <http://cafxx.strayorange.com> - +39 333 7643 235

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