[all-commits] [llvm/llvm-project] fbaa35: [AMDGPU] Add SelectionDAG support for insert_subve...

[Carl Ritson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fbaa35e169474c5ad2e211fdc1ec74f8e56546ab
      https://github.com/llvm/llvm-project/commit/fbaa35e169474c5ad2e211fdc1ec74f8e56546ab
  Author: Carl Ritson <carl.ritson at amd.com>
  Date:   2021-07-27 (Tue, 27 Jul 2021)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    A llvm/test/CodeGen/AMDGPU/bug-v4f64-subvector.ll

  Log Message:
  -----------
  [AMDGPU] Add SelectionDAG support for insert_subvector on v4f64

Enable custom insert_subvector for larger vector types.
This is necessary now that SelectionDAG can attempt v3f64 insert
to v4f64, etc.

Reviewed By: foad

Differential Revision: https://reviews.llvm.org/D105385