)]}'
{
  "commit": "5753b3f5fd39252a84f9c659d493c404edc00ab4",
  "tree": "e004c088c0c7dca7b0264c90c2cbec1d68a0397c",
  "parents": [
    "bfff42cd6733f451135cda9605557cdea59affc2"
  ],
  "author": {
    "name": "hidekisaito",
    "email": "hidekido@amd.com",
    "time": "Mon Apr 13 19:07:57 2026 -0700"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Mon Apr 13 19:07:57 2026 -0700"
  },
  "message": "[AMDGPU] Preserve metadata in all barrier lowering paths (#191916)\n\nExtend copyMetadata to every call-to-call replacement in\nAMDGPULowerIntrinsics, not just the single-wave s_barrier →\nwave_barrier path. This covers:\n- s_cluster_barrier → wave_barrier (single-wave)\n- s_cluster_barrier → signal_isfirst + wait + signal + wait (multi-wave)\n- s_barrier → signal + wait (split barriers)\n\nAdd GFX11 and GFX12 RUN lines and test functions for all lowering\npaths to verify metadata preservation.\n\nMade-with: Cursor",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b158ceae3a3c1e103a87d22a33eecd92d29ccbda",
      "old_mode": 33188,
      "old_path": "llvm/lib/Target/AMDGPU/AMDGPULowerIntrinsics.cpp",
      "new_id": "d9b018e3cefa093ed3d5c39053a68cc70f00ca2f",
      "new_mode": 33188,
      "new_path": "llvm/lib/Target/AMDGPU/AMDGPULowerIntrinsics.cpp"
    },
    {
      "type": "modify",
      "old_id": "e4d09d83830a9aeeb4138a439b9d63f12aace300",
      "old_mode": 33188,
      "old_path": "llvm/test/CodeGen/AMDGPU/lower-intrinsics-noalias-metadata.ll",
      "new_id": "7a106e9f18ef8e0721afc5a42ca8e5795e119bc5",
      "new_mode": 33188,
      "new_path": "llvm/test/CodeGen/AMDGPU/lower-intrinsics-noalias-metadata.ll"
    }
  ]
}