[all-commits] [llvm/llvm-project] f51b3d: [AArch64] Introduce UDOT/SDOT DAG nodes

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f51b3de4e851812b5f7d7c307ddb7b6ec61c05ab
      https://github.com/llvm/llvm-project/commit/f51b3de4e851812b5f7d7c307ddb7b6ec61c05ab
  Author: David Green <david.green at arm.com>
  Date:   2021-02-23 (Tue, 23 Feb 2021)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/lib/Target/AArch64/AArch64ISelLowering.h
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td

  Log Message:
  -----------
  [AArch64] Introduce UDOT/SDOT DAG nodes

This is used to lower UDOT/SDOT instructions, as opposed to relying on
the intrinsic. Subsequent optimizations will be able to optimize them
more cleanly based on these nodes.