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Simplify code. We can compare TNew with T in one batch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94973 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -581,25 +581,14 @@ public:
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continue;
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// We found a collision. Perform a comparison of Contents('T')
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// with Contents('L')+'V'+Contents('R').
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// with Contents('TNew')
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typename TreeTy::iterator TI = T->begin(), TE = T->end();
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// First compare Contents('L') with the (initial) contents of T.
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if (!CompareTreeWithSection(TNew->getLeft(), TI, TE))
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continue;
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// Now compare the new data element.
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if (TI == TE || !TI->ElementEqual(TNew->getValue()))
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continue;
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++TI;
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// Now compare the remainder of 'T' with 'R'.
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if (!CompareTreeWithSection(TNew->getRight(), TI, TE))
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if (!CompareTreeWithSection(TNew, TI, TE))
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continue;
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if (TI != TE)
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continue; // Contents('R') did not match suffix of 'T'.
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continue; // T has more contents than TNew.
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// Trees did match! Return 'T'.
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return T;
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