[all-commits] [llvm/llvm-project] 4e22c7: [PowerPC] Disable combine 64-bit bswap(load) witho...

[Nemanja Ivanovic via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4e22c7265d86419f15f9edab5e0ebf2b55aa4295
      https://github.com/llvm/llvm-project/commit/4e22c7265d86419f15f9edab5e0ebf2b55aa4295
  Author: Nemanja Ivanovic <nemanja.i.ibm at gmail.com>
  Date:   2021-06-25 (Fri, 25 Jun 2021)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    M llvm/test/CodeGen/PowerPC/bswap-load-store.ll
    M llvm/test/CodeGen/PowerPC/ld-bswap64-no-ldbrx.ll

  Log Message:
  -----------
  [PowerPC] Disable combine 64-bit bswap(load) without LDBRX

This causes failures on the big endian bootstrap bot.
Disabling this combine temporarily until I can get a proper fix.