[PATCH] D30471: [DAG] Relax conditions under stores of loaded values can be merged

[Nirav Dave via Phabricator via llvm-commits]

niravd updated this revision to Diff 92336.
niravd added a comment.

Cleanup and rebase over https://reviews.llvm.org/D31068


https://reviews.llvm.org/D30471

Files:
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  test/CodeGen/X86/merge_store_duplicated_loads.ll
  test/CodeGen/X86/stores-merging2.ll

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