[PATCH] D155940: [SimplifyCFG] Transform for merging the combination of phis in switch

[Hongyu Chen via Phabricator via llvm-commits]

XChy added a comment.

Here is an optimized example related to the lookup table optimization in the issue in summary:
add 1 <https://godbolt.org/z/xnhrqeGn9>


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https://reviews.llvm.org/D155940