[llvm-dev] supporting a type but not supporting an operaion

[Rail Shafigulin via llvm-dev]

i'm looking at
https://github.com/llvm-mirror/llvm/blob/master/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp#L2107
but i don't quite understand the comment. how is it possible for a target
not to support an operation and yet support a type? can someone give an
example. i realize the question might sound silly, but i'm not really
getting it.

any help is appreciated.

-- 
Rail Shafigulin
Software Engineer
Esencia Technologies
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