[all-commits] [llvm/llvm-project] 691779: [DirectX backend] change MinVectorRegisterBitWidth...

[Xiang Li via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6917799e3725f50c8d76dfbbb68123904b4b00d2
      https://github.com/llvm/llvm-project/commit/6917799e3725f50c8d76dfbbb68123904b4b00d2
  Author: Xiang Li <python3kgae at outlook.com>
  Date:   2022-08-30 (Tue, 30 Aug 2022)

  Changed paths:
    M llvm/lib/Target/DirectX/DirectXTargetTransformInfo.h
    A llvm/test/CodeGen/DirectX/min_vec_size.ll

  Log Message:
  -----------
  [DirectX backend] change MinVectorRegisterBitWidth to 32.

This is to avoid vector-combine generate vector4 on float.

Reviewed By: beanz

Differential Revision: https://reviews.llvm.org/D132826