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BranchFolding: MergePotentialsElt has a total order, just call array_pod_sort.

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No functionality change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232217 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2015-03-13 21:17:02 +00:00
parent 1f48a55e86
commit fbbc2cc358
1 changed files with 1 additions and 1 deletions
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lib/CodeGen/BranchFolding.cpp
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@ -818,7 +818,7 @@ bool BranchFolder::TryTailMergeBlocks(MachineBasicBlock *SuccBB,
// Sort by hash value so that blocks with identical end sequences sort
// together.
std::stable_sort(MergePotentials.begin(), MergePotentials.end());
array_pod_sort(MergePotentials.begin(), MergePotentials.end());
// Walk through equivalence sets looking for actual exact matches.
while (MergePotentials.size() > 1) {