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-rw-r--r--llvm/lib/ProfileData/SampleProf.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/ProfileData/SampleProf.cpp b/llvm/lib/ProfileData/SampleProf.cpp
index 809576c..d6acc00 100644
--- a/llvm/lib/ProfileData/SampleProf.cpp
+++ b/llvm/lib/ProfileData/SampleProf.cpp
@@ -287,8 +287,7 @@ std::error_code ProfileSymbolList::read(const uint8_t *Data,
std::error_code ProfileSymbolList::write(raw_ostream &OS) {
// Sort the symbols before output. If doing compression.
// It will make the compression much more effective.
- std::vector<StringRef> SortedList;
- SortedList.insert(SortedList.begin(), Syms.begin(), Syms.end());
+ std::vector<StringRef> SortedList(Syms.begin(), Syms.end());
llvm::sort(SortedList);
std::string OutputString;
@@ -303,8 +302,7 @@ std::error_code ProfileSymbolList::write(raw_ostream &OS) {
void ProfileSymbolList::dump(raw_ostream &OS) const {
OS << "======== Dump profile symbol list ========\n";
- std::vector<StringRef> SortedList;
- SortedList.insert(SortedList.begin(), Syms.begin(), Syms.end());
+ std::vector<StringRef> SortedList(Syms.begin(), Syms.end());
llvm::sort(SortedList);
for (auto &Sym : SortedList)