[PATCH] D82730: [SimplifyCFG] Merge identical basic blocks (WIP)

[Andrew Litteken via Phabricator via llvm-commits]

AndrewLitteken added a comment.

We're using a similar method for how to do the Instruction equivalence checking by using `isSameOperationAs` for most of the checking, but is there a reason you are not using `isIdenticalTo` when checking that instructions are equivalent?  It looks like it is doing much of the same thing, including checking if operands and phi nodes are the same.


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  https://reviews.llvm.org/D82730/new/

https://reviews.llvm.org/D82730