ConstraintAnalysis: Remove older redundant constraints#8912
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tlively
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Jul 16, 2026
| for (auto& existing : *this) { | ||
| auto result = provesPair(c, existing); | ||
| if (result == True) { | ||
| existing = c; |
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We'll have to remove existing and insert c to maintain the expected sorting of constraints.
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Good catch, that other PR landed already...
I added a sort operation here.
tlively
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Jul 17, 2026
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If we know
x != 1and we are toldx == 0, then we can forget aboutx != 1and just storex == 0(which impliesx != 1).