[PATCH] D66234: [MergedLoadStoreMotion] Sink stores to BB with more than 2 predecessors

[Denis Bakhvalov via Phabricator via llvm-commits]

dendibakh updated this revision to Diff 217442.
dendibakh added a comment.

I introduced an option that controls splitting the footer BB which is disabled by default.
So, no functional change at the moment.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66234/new/

https://reviews.llvm.org/D66234

Files:
  llvm/include/llvm/Transforms/Scalar.h
  llvm/include/llvm/Transforms/Scalar/MergedLoadStoreMotion.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/lib/Transforms/Scalar/MergedLoadStoreMotion.cpp
  llvm/test/Transforms/InstMerge/st_sink_split_bb.ll

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