[PATCH] D81373: [WIP] Basic bfloat support on Arm

[Alexandros Lamprineas via Phabricator via llvm-commits]

labrinea updated this revision to Diff 270178.
labrinea added a comment.

- Separated the fp16-specific codegen patterns in https://reviews.llvm.org/D81505.
- Removed the bfloat type handling from `isHomogeneousAggregate` since it is not considered as one according to the AAPCS reference.
- Rebased on top of https://reviews.llvm.org/D75169.
- Added some very basic tests.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81373/new/

https://reviews.llvm.org/D81373

Files:
  llvm/lib/Target/ARM/ARMCallingConv.cpp
  llvm/lib/Target/ARM/ARMCallingConv.td
  llvm/lib/Target/ARM/ARMISelLowering.cpp
  llvm/lib/Target/ARM/ARMInstrNEON.td
  llvm/lib/Target/ARM/ARMInstrVFP.td
  llvm/lib/Target/ARM/ARMRegisterInfo.td
  llvm/lib/Target/ARM/ARMSubtarget.h
  llvm/test/CodeGen/ARM/bfloat.ll

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