[PATCH] D75033: [MachineVerifier] Doing ::calcRegsPassed over faster sets: ~15-20% faster MV

Mark Lacey via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 24 15:15:29 PST 2020


rudkx added inline comments.


================
Comment at: llvm/lib/CodeGen/MachineVerifier.cpp:2190
+public:
+  // Set-up the FILTERb. \pre Input register set \p RS must have no duplicates.
+  // Both virtual and physical registers are fine.
----------------
FILTERb seems like a typo.


================
Comment at: llvm/lib/CodeGen/MachineVerifier.cpp:2195
+  }
+  // Passes \p RS through the FILTERb (transfer function) and adds what's left
+  // to itself (OUTb).
----------------
FILTERb again.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75033/new/

https://reviews.llvm.org/D75033





More information about the llvm-commits mailing list