[PATCH] D65931: [AArch64][SVE] Implement abs and neg intrinsics

[Cullen Rhodes via Phabricator via llvm-commits]

c-rhodes created this revision.
c-rhodes added reviewers: sdesmalen, SjoerdMeijer, rengolin, greened, RKSimon.
Herald added subscribers: psnobl, rkruppe, kristof.beyls, tschuett, javed.absar.
Herald added a project: LLVM.

This patch implements two arithmetic intrinsics:

- int_aarch64_sve_abs
- int_aarch64_sve_neg

testing the support for scalable vector types in intrinsics added in D65930 <https://reviews.llvm.org/D65930>.


Repository:
  rL LLVM

https://reviews.llvm.org/D65931

Files:
  include/llvm/IR/IntrinsicsAArch64.td
  lib/Target/AArch64/AArch64SVEInstrInfo.td
  lib/Target/AArch64/SVEInstrFormats.td
  test/CodeGen/AArch64/sve-intrinsics-int-arith.ll

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