[PATCH] D72146: [DSE] Add first version of MemorySSA-backed DSE.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 236638.
fhahn added a comment.

Only consider throwing instructions not modeled in the MemorySSA for ThrowingBlocks.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72146/new/

https://reviews.llvm.org/D72146

Files:
  llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
  llvm/test/Transforms/DeadStoreElimination/MSSA/fence-todo.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/fence.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/memcpy-complete-overwrite.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/memcpy-lifetimes.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/memoryssa-scan-limit.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/memset-and-memcpy.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-captures.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-exceptions.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-loops.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-malloc-free.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-memintrinsics.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-memoryphis.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-partial.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-simple.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/multiblock-throwing.ll
  llvm/test/Transforms/DeadStoreElimination/MSSA/simple.ll

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