[PATCH] D65298: [DivRemPairs] Handling for expanded-form rem - recomposition (PR42673)

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

LGTM - but I'd prefer that someone with a better grasp of C++ / PointerIntPair also have a look to make sure I'm not missing any implementation subtleties.

One question: should we keep track of the dead multiply instructions and remove them in this pass (for example, using RecursivelyDeleteTriviallyDeadInstructions())?


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