[PATCH] D78765: [TRE] Fix bug in handling of switch statements

[Layton Kifer via Phabricator via llvm-commits]

laytonio updated this revision to Diff 261115.
laytonio edited the summary of this revision.
laytonio added a comment.

I have gotten a version of this that does the accumulation at the end mostly working. I will finish cleaning it up and try to split it into a few different patches as I reworked a fair bit, and found a few addition improvements I think we can make. I went ahead and updated this diff in case we want to consider it a first step of incremental improvement.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78765/new/

https://reviews.llvm.org/D78765

Files:
  llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp
  llvm/test/Transforms/TailCallElim/accum_recursion.ll

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