[MachineVerifier] Use Register instead of unsigned for DenseSet key. NFC (#128234)
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp
index 05afcbe..4ab6fc2 100644
--- a/llvm/lib/CodeGen/MachineVerifier.cpp
+++ b/llvm/lib/CodeGen/MachineVerifier.cpp
@@ -3228,7 +3228,7 @@
// worst-case memory usage within 2x of figures determined empirically for
// "all Dense" scenario in such worst-by-execution-time cases.
BitVector Sparse;
- DenseSet<unsigned> Dense;
+ DenseSet<Register> Dense;
};
// Implements both a transfer function and a (binary, in-place) join operator
