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CodeGenSchedule: Use resize instead of copying a vector

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183465 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Arnold Schwaighofer 2013-06-07 00:04:30 +00:00
parent 7f155d7d2b
commit 0efc78257b
1 changed files with 2 additions and 2 deletions
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4
utils/TableGen/CodeGenSchedule.cpp
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@ -1173,8 +1173,8 @@ pushVariant(const TransVariant &VInfo, bool IsRead) {
// Make N-1 copies of this transition's last sequence.
for (unsigned i = 1, e = SelectedRWs.size(); i != e; ++i) {
// Create a temporary copy the vector could reallocate.
SmallVector<unsigned, 4> Tmp = RWSequences[OperIdx];
RWSequences.push_back(Tmp);
RWSequences.reserve(RWSequences.size() + 1);
RWSequences.push_back(RWSequences[OperIdx]);
}
// Push each of the N elements of the SelectedRWs onto a copy of the last
// sequence (split the current operand into N operands).