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change an std::sort to an array_pod_sort call, shrinking CommandLine.o by 9%.

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llvm-svn: 82363
This commit is contained in:
Chris Lattner 2009-09-20 05:06:23 +00:00
parent 6a6a75896d
commit 80674c762c
1 changed files with 2 additions and 1 deletions
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3
lib/Support/CommandLine.cpp
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@ -27,6 +27,7 @@
#include "llvm/ADT/OwningPtr.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Config/config.h"
#include <set>
@ -1150,7 +1151,7 @@ public:
Targets.push_back(std::make_pair(it->getName(), &*it));
Width = std::max(Width, Targets.back().first.length());
}
std::sort(Targets.begin(), Targets.end());
array_pod_sort(Targets.begin(), Targets.end());
for (unsigned i = 0, e = Targets.size(); i != e; ++i) {
outs() << " " << Targets[i].first;