[PATCH] D52707: Switch optimization in IR for known maximum switch values

[Ayonam Ray via Phabricator via llvm-commits]

ayonam updated this revision to Diff 178951.
ayonam added a comment.

Reversed the recording of the switch widening in the IR.  Now we rely solely on the default being made unreachable.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D52707/new/

https://reviews.llvm.org/D52707

Files:
  lib/Transforms/Utils/SimplifyCFG.cpp

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