[PATCH] CodeGen: Default overflow operations to expand so we don't have to assume targets are lying

Ahmed Bougacha ahmed.bougacha at gmail.com
Tue Apr 28 11:56:20 PDT 2015


This makes sense;  I did some archeology and didn't find any good reason either.  I assume no target actually marked this as Legal?


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http://reviews.llvm.org/D9265

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