[PATCH] D40833: [DAGCombine] isLegalNarrowLoad function (NFC)

[Sam Parker via Phabricator via llvm-commits]

samparker created this revision.

Pull the checks upon the load out from ReduceLoadWidth into their own function, as I need the same functionality for https://reviews.llvm.org/D39604.


https://reviews.llvm.org/D40833

Files:
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp

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