[PATCH] D136676: [AMDGPU] Speedup SIFormMemoryClauses live-in register set calculation

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/lib/Target/AMDGPU/SIFormMemoryClauses.cpp:286
+        FirstBBClauseMI.push_back(&MI);
+        break;
+      }
----------------
Can you add a comment explaining this?

I'm still not following how you're doing it all at once, but subsequent clauses are handled later?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136676/new/

https://reviews.llvm.org/D136676