[all-commits] [llvm/llvm-project] 65d32a: [DAG] SimplifyDemandedVectorElts - remove INSERT_S...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 65d32a9892bd51c35cc3cfc1c3172c2de103a695
      https://github.com/llvm/llvm-project/commit/65d32a9892bd51c35cc3cfc1c3172c2de103a695
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-05-01 (Fri, 01 May 2020)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/X86/horizontal-reduce-smin.ll
    M llvm/test/CodeGen/X86/vector-reduce-smin.ll

  Log Message:
  -----------
  [DAG] SimplifyDemandedVectorElts - remove INSERT_SUBVECTOR if we don't demand the subvector


  Commit: 7cb5a51f386d9cbe1715e5006661f596edde4d54
      https://github.com/llvm/llvm-project/commit/7cb5a51f386d9cbe1715e5006661f596edde4d54
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-05-01 (Fri, 01 May 2020)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/X86/oddshuffles.ll

  Log Message:
  -----------
  [DAG] SimplifyDemandedVectorElts - add INSERT_SUBVECTOR SimplifyMultipleUseDemandedBits handling


Compare: https://github.com/llvm/llvm-project/compare/9295f356bb30...7cb5a51f386d