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author | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-02-01 07:32:52 +0000 |
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committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-02-01 07:32:52 +0000 |
commit | ddba25ab702063e61430bf9d294ba70fb5fdb046 (patch) | |
tree | 8085336326bdf601cc59d616113c2e39ed33c7b0 /include/llvm/ADT/ImmutableSet.h | |
parent | 0a4fd46d9e0517cbe14f38f52f186094272f8c41 (diff) | |
download | external_llvm-ddba25ab702063e61430bf9d294ba70fb5fdb046.zip external_llvm-ddba25ab702063e61430bf9d294ba70fb5fdb046.tar.gz external_llvm-ddba25ab702063e61430bf9d294ba70fb5fdb046.tar.bz2 |
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
Diffstat (limited to 'include/llvm/ADT/ImmutableSet.h')
-rw-r--r-- | include/llvm/ADT/ImmutableSet.h | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/include/llvm/ADT/ImmutableSet.h b/include/llvm/ADT/ImmutableSet.h index ac06a40..dcead4c 100644 --- a/include/llvm/ADT/ImmutableSet.h +++ b/include/llvm/ADT/ImmutableSet.h @@ -581,25 +581,14 @@ public: continue; // We found a collision. Perform a comparison of Contents('T') - // with Contents('L')+'V'+Contents('R'). + // with Contents('TNew') typename TreeTy::iterator TI = T->begin(), TE = T->end(); - // First compare Contents('L') with the (initial) contents of T. - if (!CompareTreeWithSection(TNew->getLeft(), TI, TE)) - continue; - - // Now compare the new data element. - if (TI == TE || !TI->ElementEqual(TNew->getValue())) - continue; - - ++TI; - - // Now compare the remainder of 'T' with 'R'. - if (!CompareTreeWithSection(TNew->getRight(), TI, TE)) + if (!CompareTreeWithSection(TNew, TI, TE)) continue; if (TI != TE) - continue; // Contents('R') did not match suffix of 'T'. + continue; // T has more contents than TNew. // Trees did match! Return 'T'. return T; |