[PATCH] D73132: Allow combining of extract_subvector to extract element

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec created this revision.
rampitec added reviewers: arsenm, foad, efriedma, RKSimon.
Herald added subscribers: kerbowa, hiraditya, nhaehnle, wdng, jvesely.
Herald added a project: LLVM.

https://reviews.llvm.org/D73132

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll
  llvm/test/CodeGen/ARM/vdup.ll
  llvm/test/CodeGen/ARM/vext.ll
  llvm/test/CodeGen/ARM/vpadd.ll
  llvm/test/CodeGen/ARM/vuzp.ll
  llvm/test/CodeGen/X86/sse41.ll

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