[all-commits] [llvm/llvm-project] e299a0: [AArch64][SVE] SVE2 intrinsics for character match...

[kmclaughlin-arm via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e299a0814956f2391b4fbc540cc8e6dd2e15d58f
      https://github.com/llvm/llvm-project/commit/e299a0814956f2391b4fbc540cc8e6dd2e15d58f
  Author: Kerry McLaughlin <kerry.mclaughlin at arm.com>
  Date:   2020-02-10 (Mon, 10 Feb 2020)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsAArch64.td
    M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
    M llvm/lib/Target/AArch64/SVEInstrFormats.td
    A llvm/test/CodeGen/AArch64/sve2-intrinsics-character-match.ll
    A llvm/test/CodeGen/AArch64/sve2-intrinsics-vec-hist-count.ll

  Log Message:
  -----------
  [AArch64][SVE] SVE2 intrinsics for character match & histogram generation

Summary:
Implements the following intrinsics:
 - @llvm.aarch64.sve.histcnt
 - @llvm.aarch64.sve.histseg
 - @llvm.aarch64.sve.match
 - @llvm.aarch64.sve.nmatch

Reviewers: c-rhodes, sdesmalen, dancgr, efriedma, rengolin

Reviewed By: c-rhodes

Subscribers: tschuett, kristof.beyls, hiraditya, rkruppe, psnobl, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D74117