[PATCH] D31068: [SDAG] Expand MergedConsecutiveStores to handle store chains

[Nirav Dave via Phabricator via llvm-commits]

niravd updated this revision to Diff 92331.
niravd added a comment.

Add testcase and minor cleanup.


https://reviews.llvm.org/D31068

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

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