[PATCH] D70889: [AArch64][SVE] Implement integer compare intrinsics

[Cullen Rhodes via Phabricator via llvm-commits]

c-rhodes created this revision.
c-rhodes added reviewers: sdesmalen, efriedma, rengolin, rovka, dancgr, huntergr.
Herald added subscribers: psnobl, rkruppe, hiraditya, kristof.beyls, tschuett.
Herald added a project: LLVM.

Adds intrinsics for the following:

- cmphs, cmphi
- cmpge, cmpgt
- cmpeq, cmpne
- cmplt, cmple
- cmplo, cmpls

Includes a minor change to `TLI.getMemValueType` that fixes a crash due to the
scalable flag being dropped.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D70889

Files:
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/include/llvm/IR/IntrinsicsAArch64.td
  llvm/lib/Target/AArch64/AArch64InstrFormats.td
  llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
  llvm/lib/Target/AArch64/SVEInstrFormats.td
  llvm/test/CodeGen/AArch64/sve-intrinsics-int-compares-with-imm.ll
  llvm/test/CodeGen/AArch64/sve-intrinsics-int-compares.ll

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