#include "llvm/ADT/StringExtras.h"
#include "llvm/System/Path.h"
+#include <algorithm>
+
using namespace llvm;
using namespace llvmc;
-// SplitString is used by derived Tool classes.
-typedef void (*SplitStringFunPtr)(const std::string&,
- std::vector<std::string>&, const char*);
-SplitStringFunPtr ForceLinkageSplitString = &llvm::SplitString;
-
namespace {
sys::Path MakeTempFile(const sys::Path& TempDir, const std::string& BaseName,
const std::string& Suffix) {
sys::Path Out;
if (StopCompilation) {
- if (!OutputFilename.empty() && SaveTemps != SaveTempsEnum::Obj ) {
+ if (!OutputFilename.empty()) {
Out.set(OutputFilename);
}
else if (IsJoin()) {
}
return Out;
}
+
+namespace {
+ template <class A, class B>
+ bool CompareFirst (std::pair<A,B> p1, std::pair<A,B> p2) {
+ return std::less<A>()(p1.first, p2.first);
+ }
+}
+
+StrVector Tool::SortArgs(ArgsVector& Args) const {
+ StrVector Out;
+
+ // HACK: this won't be needed when we'll migrate away from CommandLine.
+ std::stable_sort(Args.begin(), Args.end(),
+ &CompareFirst<unsigned, std::string>);
+ for (ArgsVector::iterator B = Args.begin(), E = Args.end(); B != E; ++B) {
+ Out.push_back(B->second);
+ }
+
+ return Out;
+}