[LLVMdev] SwitchInst::addCase with BlockAddress

Carlo Alberto Ferraris cafxx at strayorange.com
Sun Jul 31 23:03:20 PDT 2011

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

-------------- next part --------------
A non-text attachment was scrubbed...
Name: cafxx.vcf
Type: text/x-vcard
Size: 233 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110801/bc34e5d5/attachment.vcf>

More information about the llvm-dev mailing list