Revert r348843 "[CodeGen] Allow mempcy/memset to generate small overlapping stores."
authorClement Courbet <courbet@google.com>
Tue, 11 Dec 2018 13:38:43 +0000 (13:38 +0000)
committerClement Courbet <courbet@google.com>
Tue, 11 Dec 2018 13:38:43 +0000 (13:38 +0000)
commit8b6434bbb9f9414e88c462c0761b2bd50ef65d92
treecd1de3c24af4d425031387f28d0b45f7e5b9c768
parent93b344577077b9fcaddac273a5544c850f4dee12
Revert r348843 "[CodeGen] Allow mempcy/memset to generate small overlapping stores."

Breaks ARM/memcpy-inline.ll

llvm-svn: 348844
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
llvm/test/CodeGen/AArch64/arm64-memcpy-inline.ll
llvm/test/CodeGen/PowerPC/jaggedstructs.ll
llvm/test/CodeGen/PowerPC/structsinmem.ll
llvm/test/CodeGen/PowerPC/structsinregs.ll
llvm/test/CodeGen/X86/memcpy-from-string.ll
llvm/test/CodeGen/X86/memset-2.ll
llvm/test/CodeGen/X86/memset-zero.ll
llvm/test/CodeGen/X86/unaligned-load.ll