[all-commits] [llvm/llvm-project] a02f50: [AArch64] Extend vecreduce -> udot handling to v8i8

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a02f5068767a3aa40987ef41f285649effa9c401
      https://github.com/llvm/llvm-project/commit/a02f5068767a3aa40987ef41f285649effa9c401
  Author: David Green <david.green at arm.com>
  Date:   2021-03-10 (Wed, 10 Mar 2021)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/neon-dotreduce.ll

  Log Message:
  -----------
  [AArch64] Extend vecreduce -> udot handling to v8i8

https://reviews.llvm.org/D88577 added v16i8 vecreduce to udot/sdot
lowering. This extends that to v8i8 too, generalizing the pattern to
handle the extra types.

Differential Revision: https://reviews.llvm.org/D97279