[all-commits] [llvm/llvm-project] bea94b: [AMDGPU][True16][CodeGen] Do not fold hi16 SGPR co...

[Arseniy Obolenskiy via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bea94ba6d6424468b60478c4ef1933e4c598f58f
      https://github.com/llvm/llvm-project/commit/bea94ba6d6424468b60478c4ef1933e4c598f58f
  Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
  Date:   2026-09-07 (Mon, 07 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIFoldOperands.cpp
    M llvm/test/CodeGen/AMDGPU/true16-fold.mir

  Log Message:
  -----------
  [AMDGPU][True16][CodeGen] Do not fold hi16 SGPR copy (#220858)

Dropping the subreg on a hi16 copy would read the low half instead



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications