[all-commits] [llvm/llvm-project] 891c3c: [DAGCombine] Make combineShuffleOfBitcast LittleEn...

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 891c3cf99e100e8871aff9a0747c887a5d0a8b0f
      https://github.com/llvm/llvm-project/commit/891c3cf99e100e8871aff9a0747c887a5d0a8b0f
  Author: David Green <david.green at arm.com>
  Date:   2022-05-06 (Fri, 06 May 2022)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/test/CodeGen/PowerPC/aix-vsx-splatimm.ll
    M llvm/test/CodeGen/PowerPC/load-and-splat.ll

  Log Message:
  -----------
  [DAGCombine] Make combineShuffleOfBitcast LittleEndian specific

Something is going wrong with the BigEndian PowerPC bot. It is hard to
tell what is wrong from here, but attempt to fix it by disabling the
combineShuffleOfBitcast combine for bigendian.