I'm in a situation where my code would be simpler if I could create a
Value object without saying where it comes from. Sometime later I would
attach an actual value to the object.
llvm::Value * placeholder = builder.CreatePlaceholder( a_type );
...
placeholder->setSource( actual_value );
I could in theory use a PHINode, but it needs an actual IR instruction
to be inserted. That's something I'm trying to avoid.
--
edA-qa mort-ora-y
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