[PATCH] D71866: [amdgpu] Fix scoreboard updating on `s_waitcnt_vscnt`.

[Michael Liao via Phabricator via llvm-commits]

hliao marked an inline comment as done.
hliao added a comment.

Add clarification on the test case.



================
Comment at: llvm/test/CodeGen/AMDGPU/waitcnt-vscnt.mir:5
+# GFX10: GLOBAL_ATOMIC_ADD_RTN
+# GFX10-NEXT: S_WAITCNT 49279
+---
----------------
This S_WAITCNT is missing without this patch.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D71866/new/

https://reviews.llvm.org/D71866