[PATCH] D29107: Fix a bug when unswitching on partial LIV for SwitchInst

[Xin Tong via Phabricator via llvm-commits]

trentxintong updated this revision to Diff 88782.
trentxintong added a comment.

I took @sanjoy suggestion about passing in the OperatorChain as a reference, instead of pointer (and allowing nullptr to be passed) in.


https://reviews.llvm.org/D29107

Files:
  lib/Transforms/Scalar/LoopUnswitch.cpp
  test/Transforms/LoopUnswitch/basictest.ll

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