[all-commits] [llvm/llvm-project] 645745: [SVE] Use NEON for extract_vector_elt when the ind...

[paulwalker-arm via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 6457455248d5b83a7e4274f06b6313b15cd51421
      https://github.com/llvm/llvm-project/commit/6457455248d5b83a7e4274f06b6313b15cd51421
  Author: Paul Walker <paul.walker at arm.com>
  Date:   2020-09-21 (Mon, 21 Sep 2020)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
    M llvm/test/CodeGen/AArch64/sve-extract-element.ll
    M llvm/test/CodeGen/AArch64/sve-insert-element.ll
    M llvm/test/CodeGen/AArch64/sve-split-extract-elt.ll

  Log Message:
  -----------
  [SVE] Use NEON for extract_vector_elt when the index is in range.

Patch also adds missing patterns for unpacked vector types and
extracts of element zero.

Differential Revision: https://reviews.llvm.org/D87842