[PATCH] D129989: [AArch64] Add f16 fpimm patterns

[Rosie Sumpter via Phabricator via llvm-commits]

RosieSumpter updated this revision to Diff 446167.
RosieSumpter retitled this revision from "[AArch64][SVE] Recognize splats of f16 -0.0 for fadda" to "[AArch64] Add f16 fpimm patterns".
RosieSumpter edited the summary of this revision.
RosieSumpter added a comment.

- Updated title and summary
- Made f16 immediates legal for `hasFullFP16` rather than just SVE
- Added f16 fpimm patterns
- Updated tests


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129989/new/

https://reviews.llvm.org/D129989

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.td
  llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
  llvm/test/CodeGen/AArch64/f16-imm.ll
  llvm/test/CodeGen/AArch64/isinf.ll
  llvm/test/CodeGen/AArch64/sve-fadda-select.ll
  llvm/test/CodeGen/AArch64/sve-fp-reduce.ll

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