weaselab/conflict-set
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Save some bounds checking for scanning Node256

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Andrew Noyes
2024-06-26 20:55:18 -07:00
parent fa86d3e707
commit 02866a8cae
1 changed files with 3 additions and 4 deletions
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7
ConflictSet.cpp
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@@ -1762,10 +1762,9 @@ bool checkMaxBetweenExclusive(Node *n, int begin, int end,
} }
// Check inner pages // Check inner pages
bool result = true; bool result = true;
for (int i = 1; i < Node256::kMaxOfMaxTotalPages - 1; ++i) { for (int i = (begin >> Node256::kMaxOfMaxShift) + 1;
result &= !((self->maxOfMax[i] > readVersion) & i < ((end - 1) >> Node256::kMaxOfMaxShift); ++i) {
((begin >> Node256::kMaxOfMaxShift) + 1 <= i) & result &= self->maxOfMax[i] <= readVersion;
(i < ((end - 1) >> Node256::kMaxOfMaxShift)));
} }
return result; return result;
} }