[all-commits] [llvm/llvm-project] a4b094: [AArch64] ISel support for nxv1i1 vector_reverse (...

[Gaëtan Bossu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a4b0944bde4640586dd902d3ad401a6270c8a1fe
      https://github.com/llvm/llvm-project/commit/a4b0944bde4640586dd902d3ad401a6270c8a1fe
  Author: Gaëtan Bossu <gaetan.bossu at arm.com>
  Date:   2026-09-29 (Tue, 29 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/lib/Target/AArch64/AArch64ISelLowering.h
    M llvm/test/CodeGen/AArch64/named-vector-shuffle-reverse-sve.ll

  Log Message:
  -----------
  [AArch64] ISel support for nxv1i1 vector_reverse (#226939)

This ensures llvm.vector.reverse can be selected for nxv1i1 types. These intrinsics can be generated by LoopVectorizer for `VF = vscale x 1` and loops iterating in reverse order.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications