[all-commits] [llvm/llvm-project] 356207: [SystemZ] Temporarily revert memcmp and memcpy pat...

[Jonas Paulsson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3562076dfc0b505854e1ecade1c1b420b61197b8
      https://github.com/llvm/llvm-project/commit/3562076dfc0b505854e1ecade1c1b420b61197b8
  Author: Jonas Paulsson <paulsson at linux.vnet.ibm.com>
  Date:   2021-10-06 (Wed, 06 Oct 2021)

  Changed paths:
    M llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
    M llvm/lib/Target/SystemZ/SystemZInstrFormats.td
    M llvm/lib/Target/SystemZ/SystemZSelectionDAGInfo.cpp
    M llvm/test/CodeGen/SystemZ/loop-03.ll
    M llvm/test/CodeGen/SystemZ/memcmp-01.ll
    M llvm/test/CodeGen/SystemZ/memcpy-01.ll
    M llvm/test/CodeGen/SystemZ/tail-call-mem-intrinsics.ll

  Log Message:
  -----------
  [SystemZ] Temporarily revert memcmp and memcpy patches

Seem to cause test failures in compiler-rt.

Revert "[SystemZ] Implement memcmp of variable length with CLC."
This reverts commit 7a4e9a0c73667cb80e4572d41535a9e48f1ed9ef.

Revert "[SystemZ] Implement memcpy of variable length with MVC."
This reverts commit c6c13c58eebda605a9a05f1f13cac1e46407afc7.