Reduce allocation of temporary values on heap.

- Use `std::move` while inserting temporary results into vectors.
- Change `push_back` to `emplace_back` where appropriate.
This commit is contained in:
Pavel Solodovnikov
2018-01-25 16:59:33 +03:00
parent fa3ac83af0
commit c85bb007df
69 changed files with 303 additions and 315 deletions

View File

@@ -30,8 +30,7 @@ bool cmInstallFilesCommand::InitialPass(std::vector<std::string> const& args,
for (std::vector<std::string>::const_iterator s = args.begin() + 2;
s != args.end(); ++s) {
// Find the source location for each file listed.
std::string f = this->FindInstallSource(s->c_str());
this->Files.push_back(f);
this->Files.push_back(this->FindInstallSource(s->c_str()));
}
this->CreateInstallGenerator();
} else {