[all-commits] [llvm/llvm-project] ef1330: AMDGPU/SDAG: Improve {extract, insert}_subvector lo...

[Nicolai Hähnle via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ef13308b2666be876f5a93c68c449d9fece48ac0
      https://github.com/llvm/llvm-project/commit/ef13308b2666be876f5a93c68c449d9fece48ac0
  Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
  Date:   2023-05-05 (Fri, 05 May 2023)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    M llvm/test/CodeGen/AMDGPU/cross-block-use-is-not-abi-copy.ll
    M llvm/test/CodeGen/AMDGPU/extract-subvector-16bit.ll
    M llvm/test/CodeGen/AMDGPU/scalar_to_vector.v8i16.ll

  Log Message:
  -----------
  AMDGPU/SDAG: Improve {extract,insert}_subvector lowering for 16-bit vectors

v2:
- simplify the escape to TableGen patterns

Differential Revision: https://reviews.llvm.org/D149841