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Set Remainder before Quotient in case Quotient and LHS alias. The new
order should be immune to such problems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92124 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -2012,8 +2012,8 @@ void APInt::udivrem(const APInt &LHS, const APInt &RHS,
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}
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}
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if (lhsWords < rhsWords || LHS.ult(RHS)) {
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if (lhsWords < rhsWords || LHS.ult(RHS)) {
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Quotient = 0; // X / Y ===> 0, iff X < Y
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Remainder = LHS; // X % Y ===> X, iff X < Y
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Remainder = LHS; // X % Y ===> X, iff X < Y
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Quotient = 0; // X / Y ===> 0, iff X < Y
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return;
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return;
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}
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}
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