[all-commits] [llvm/llvm-project] 453f27: [AArch64] `LowerBUILD_VECTOR()`: `NormalizeBuildVe...

[Roman Lebedev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 453f27bc9e3c7aab28354f72203f9b7606f5f4e2
      https://github.com/llvm/llvm-project/commit/453f27bc9e3c7aab28354f72203f9b7606f5f4e2
  Author: Roman Lebedev <lebedev.ri at gmail.com>
  Date:   2022-11-26 (Sat, 26 Nov 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    A llvm/test/CodeGen/AArch64/pr-cf624b2.ll

  Log Message:
  -----------
  [AArch64] `LowerBUILD_VECTOR()`: `NormalizeBuildVector()` might return non-BUILD_VECTOR

As apparent in the newly-added test, provided in:
https://github.com/llvm/llvm-project/commit/cf624b23bc5d5a6161706d1663def49380ff816a#commitcomment-90836329,
we should be more careful with handling wider vectors,
or we will assert later on.