WidenVectorOperand() bug?

Jonas Paulsson via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 18 23:21:55 PST 2017

> This is a little confusing, but I wouldn't call it a bug.  We 
> consistently call CustomLowerNode with the illegal type, whether it's 
> the result or an operand, and existing targets depend on that.

Aha - that's a bit confusing, but thanks for explaining! I think a 
comment on this would be useful -- see my attached proposal for it.


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