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Diffstat (limited to 'llvm/utils/TableGen/CodeGenDAGPatterns.cpp')
| -rw-r--r-- | llvm/utils/TableGen/CodeGenDAGPatterns.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp index 46892ad..8bc4203 100644 --- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp +++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp @@ -4516,6 +4516,7 @@ static void CombineChildVariants( #endif // Create the variant and add it to the output list. std::vector<TreePatternNodePtr> NewChildren; + NewChildren.reserve(ChildVariants.size()); for (unsigned i = 0, e = ChildVariants.size(); i != e; ++i) NewChildren.push_back(ChildVariants[i][Idxs[i]]); TreePatternNodePtr R = makeIntrusiveRefCnt<TreePatternNode>( |