[PATCH] D34285: [SROA] Be smarter when copying metadata to retyped loads

Chandler Carruth via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Jun 25 19:41:52 PDT 2017


chandlerc added a comment.

FYI, I started looking at this. I think a somewhat substantially different refactoring of the instcombine API makes this much simpler by *only* extracting the logic for nonnull and range propagation rather than extracting all of it.

I've almost got the refactoring done, and I'm happy to land the rest for you rather than making you go through a bunch of iterations of code review.


https://reviews.llvm.org/D34285





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