[PATCH] D70072: [ARM] Improve codegen of volatile load/store of i64

[Victor Campos via Phabricator via llvm-commits]

vhscampos updated this revision to Diff 234045.
vhscampos added a comment.

Create ARM PseudoInsts that take a register pair operand. This way we can enforce the allocation requirement.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70072/new/

https://reviews.llvm.org/D70072

Files:
  llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
  llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp
  llvm/lib/Target/ARM/ARMISelLowering.cpp
  llvm/lib/Target/ARM/ARMISelLowering.h
  llvm/lib/Target/ARM/ARMInstrInfo.td
  llvm/lib/Target/ARM/ARMInstrThumb2.td
  llvm/test/CodeGen/ARM/i64_volatile_load_store.ll

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