[all-commits] [llvm/llvm-project] a15144: [AArch64][GlobalISel] Lower G_EXTRACT_VECTOR_ELT w...

[Vladislav Dzhidzhoev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a15144f2baed59bd72df6c35f7cbe5547b84a008
      https://github.com/llvm/llvm-project/commit/a15144f2baed59bd72df6c35f7cbe5547b84a008
  Author: Vladislav Dzhidzhoev <vdzhidzhoev at accesssoftek.com>
  Date:   2023-09-04 (Mon, 04 Sep 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
    M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.h
    M llvm/test/CodeGen/AArch64/GlobalISel/legalize-extract-vector-elt.mir
    A llvm/test/CodeGen/AArch64/arm64-extract-insert-varidx.ll

  Log Message:
  -----------
  [AArch64][GlobalISel] Lower G_EXTRACT_VECTOR_ELT with variable indices

G_EXTRACT_VECTOR_ELT instructions with non-constant indices are not
selected, so they need to be lowered.

Fixes https://github.com/llvm/llvm-project/issues/65049.

Reviewed By: Peter

Differential Revision: https://reviews.llvm.org/D159096