[llvm] AMDGPU: Treat SWMMAC the same as MFMA and other WMMA for sched_barrier (PR #85721)

[Stanislav Mekhanoshin via llvm-commits]

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@@ -0,0 +1,333 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -verify-machineinstrs -misched-cluster=0 < %s | FileCheck -check-prefix=GCN %s
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rampitec wrote:

This is the 2nd time I see this comment from you. Can you please elaborate why and when something needs it and why and when not? I understand that verifier takes testing time. Anything else?

https://github.com/llvm/llvm-project/pull/85721