[PATCH] D40157: [mir] Print/Parse both MOLoad and MOStore when they occur together.

[Daniel Sanders via Phabricator via llvm-commits]

dsanders created this revision.
Herald added subscribers: kristof.beyls, javed.absar, aemerson.

They're not always mutually exclusive. read-modify-write atomics are both
at the same time. One example of this is the SWP instructions on AArch64.
Another example is GlobalISel's G_ATOMICRMW_* generic instructions which
will be added in a later patch.


https://reviews.llvm.org/D40157

Files:
  lib/CodeGen/MIRParser/MIParser.cpp
  lib/CodeGen/MIRPrinter.cpp
  test/CodeGen/MIR/AArch64/swp.mir

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