[all-commits] [llvm/llvm-project] c06075: [ARM] Correct v2i1 concat extract types.

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c060757bcc8a0d4537bc2f98e1208f089aef79e6
      https://github.com/llvm/llvm-project/commit/c060757bcc8a0d4537bc2f98e1208f089aef79e6
  Author: David Green <david.green at arm.com>
  Date:   2023-10-18 (Wed, 18 Oct 2023)

  Changed paths:
    M llvm/lib/Target/ARM/ARMISelLowering.cpp
    A llvm/test/CodeGen/Thumb2/mve-concat.ll

  Log Message:
  -----------
  [ARM] Correct v2i1 concat extract types.

For two v2i1 concat into a v4i1, we cannot extract each i64 element as an i32.
This casts to a v4i32 instead and extracts the correct vector lanes.