[all-commits] [llvm/llvm-project] 52cd8f: [DAGCombiner] clean up getStoreMergeCandidates(); NFC

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  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 52cd8f1ecb234c3268b0e0e8c73cdad5c02d29e5
      https://github.com/llvm/llvm-project/commit/52cd8f1ecb234c3268b0e0e8c73cdad5c02d29e5
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2020-08-17 (Mon, 17 Aug 2020)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

  Log Message:
  -----------
  [DAGCombiner] clean up getStoreMergeCandidates(); NFC
1. Move bailouts and local var declarations.
2. Convert if-chain to switch on StoreSource with unreachable default.