[PATCH] D127956: [AArch64][SME] Add SME outer product intrinsics

[David Sherwood via Phabricator via llvm-commits]

david-arm created this revision.
david-arm added reviewers: sdesmalen, c-rhodes, aemerson, CarolineConcatto, kmclaughlin.
Herald added subscribers: hiraditya, kristof.beyls.
Herald added a project: All.
david-arm requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

This patch adds the following intrinsics to support the SME ACLE:

- @llvm.aarch64.sme.mopa: Non-widening outer product + accumulate
- @llvm.aarch64.sme.mops: Non-widening outer product + subtract
- @llvm.aarch64.sme.mopa.wide: Widening outer product + accumulate
- @llvm.aarch64.sme.mops.wide: Widening outer product + subtract
- @llvm.aarch64.sme.smopa.wide: Widening signed sum of outer product + accumulate
- @llvm.aarch64.sme.smops.wide: Widening signed sum of outer product + subtract
- @llvm.aarch64.sme.umopa.wide: Widening unsigned sum of outer product + accumulate
- @llvm.aarch64.sme.umops.wide: Widening unsigned sum of outer product + subtract
- @llvm.aarch64.sme.sumopa.wide: Widening signed by unsigned sum of outer product + accumulate
- @llvm.aarch64.sme.sumops.wide: Widening signed by unsigned sum of outer product + subtract
- @llvm.aarch64.sme.usmopa.wide: Widening unsigned by signed sum of outer product + accumulate
- @llvm.aarch64.sme.usmops.wide: Widening unsigned by signed sum of outer product + subtract


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D127956

Files:
  llvm/include/llvm/IR/IntrinsicsAArch64.td
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
  llvm/lib/Target/AArch64/AArch64SchedTSV110.td
  llvm/lib/Target/AArch64/SMEInstrFormats.td
  llvm/test/CodeGen/AArch64/sme-intrinsics-mopa.ll
  llvm/test/CodeGen/AArch64/sme-intrinsics-mops.ll

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