[PATCH] D37069: [x86] use the IR type of formal args to create assertzext/assertsext and scalar truncate nodes

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Using more aggressive AssertZext/etc. when we can seems obviously good.  I don't see what that has to do with modifying the type of ArgValue, though.


https://reviews.llvm.org/D37069