[PATCH] D86789: [DAGCombiner] Fold an AND of a masked load into a zext_masked_load

[Sam Tebbs via Phabricator via llvm-commits]

samtebbs created this revision.
samtebbs added reviewers: samparker, dmgreen, SjoerdMeijer, t.p.northover, simon_tatham, olista01.
Herald added subscribers: llvm-commits, ecnelises, hiraditya.
Herald added a project: LLVM.
samtebbs requested review of this revision.

This patch folds an AND of a masked load and build vector into a zero extended masked load.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D86789

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/Thumb2/mve-zext-masked-load.ll

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