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GlobalISel: represent atomic loads & stores via the MachineMemOperand.
authorTim Northover <tnorthover@apple.com>
Mon, 13 Feb 2017 22:14:16 +0000 (22:14 +0000)
committerTim Northover <tnorthover@apple.com>
Mon, 13 Feb 2017 22:14:16 +0000 (22:14 +0000)
commit13a4b7e61f731bed2298fe36ebc626d7771fc4e9
treecea177f80ede813e8ed31088cae7eb0d4591f2cb
parent1a3fe2bfe650d3cf8f1ae185b42ab459fd82c60a
GlobalISel: represent atomic loads & stores via the MachineMemOperand.

Also make sure the AArch64 backend doesn't try to convert them into normal
loads and stores.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294993 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/GlobalISel/IRTranslator.cpp
lib/Target/AArch64/AArch64InstructionSelector.cpp
test/CodeGen/AArch64/GlobalISel/arm64-fallback.ll
test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll