[all-commits] [llvm/llvm-project] 2cf531: [Hexagon] Create vector masks for scalar loads/stores

[Krzysztof Parzyszek via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2cf53104711ec0bd8355ea42158f5bdc9400036c
      https://github.com/llvm/llvm-project/commit/2cf53104711ec0bd8355ea42158f5bdc9400036c
  Author: Krzysztof Parzyszek <kparzysz at quicinc.com>
  Date:   2020-12-12 (Sat, 12 Dec 2020)

  Changed paths:
    M llvm/lib/Target/Hexagon/HexagonVectorCombine.cpp
    A llvm/test/CodeGen/Hexagon/autohvx/vector-align-scalar-mask.ll

  Log Message:
  -----------
  [Hexagon] Create vector masks for scalar loads/stores

AlignVectors treats all loaded/stored values as vectors of bytes,
and masks as corresponding vectors of booleans, so make getMask
produce a 1-element vector for scalars from the start.