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minor cleanups.

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llvm-svn: 82375
This commit is contained in:
Chris Lattner 2009-09-20 06:18:38 +00:00
parent 4364c48cdb
commit cacb071233
1 changed files with 24 additions and 22 deletions
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46
lib/Support/CommandLine.cpp
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@ -105,9 +105,10 @@ void Option::addArgument() {
/// GetOptionInfo - Scan the list of registered options, turning them into data
/// structures that are easier to handle.
static void GetOptionInfo(std::vector<Option*> &PositionalOpts,
std::vector<Option*> &SinkOpts,
static void GetOptionInfo(SmallVectorImpl<Option*> &PositionalOpts,
SmallVectorImpl<Option*> &SinkOpts,
StringMap<Option*> &OptionsMap) {
// FIXME: SmallVectorize.
std::vector<const char*> OptionNames;
Option *CAOpt = 0; // The ConsumeAfter option if it exists.
for (Option *O = RegisteredOptionList; O; O = O->getNextRegisteredOption()) {
@ -453,8 +454,8 @@ static void ExpandResponseFiles(unsigned argc, char** argv,
void cl::ParseCommandLineOptions(int argc, char **argv,
const char *Overview, bool ReadResponseFiles) {
// Process all registered options.
std::vector<Option*> PositionalOpts;
std::vector<Option*> SinkOpts;
SmallVector<Option*, 4> PositionalOpts;
SmallVector<Option*, 4> SinkOpts;
StringMap<Option*> Opts;
GetOptionInfo(PositionalOpts, SinkOpts, Opts);
@ -617,7 +618,7 @@ void cl::ParseCommandLineOptions(int argc, char **argv,
<< argv[i] << "'. Try: '" << argv[0] << " --help'\n";
ErrorParsing = true;
} else {
for (std::vector<Option*>::iterator I = SinkOpts.begin(),
for (SmallVectorImpl<Option*>::iterator I = SinkOpts.begin(),
E = SinkOpts.end(); I != E ; ++I)
(*I)->addOccurrence(i, "", argv[i]);
}
@ -1031,8 +1032,8 @@ public:
if (Value == false) return;
// Get all the options.
std::vector<Option*> PositionalOpts;
std::vector<Option*> SinkOpts;
SmallVector<Option*, 4> PositionalOpts;
SmallVector<Option*, 4> SinkOpts;
StringMap<Option*> OptMap;
GetOptionInfo(PositionalOpts, SinkOpts, OptMap);
@ -1129,25 +1130,26 @@ namespace {
class VersionPrinter {
public:
void print() {
outs() << "Low Level Virtual Machine (http://llvm.org/):\n"
<< " " << PACKAGE_NAME << " version " << PACKAGE_VERSION;
raw_ostream &OS = outs();
OS << "Low Level Virtual Machine (http://llvm.org/):\n"
<< " " << PACKAGE_NAME << " version " << PACKAGE_VERSION;
#ifdef LLVM_VERSION_INFO
outs() << LLVM_VERSION_INFO;
OS << LLVM_VERSION_INFO;
#endif
outs() << "\n ";
OS << "\n ";
#ifndef __OPTIMIZE__
outs() << "DEBUG build";
OS << "DEBUG build";
#else
outs() << "Optimized build";
OS << "Optimized build";
#endif
#ifndef NDEBUG
outs() << " with assertions";
OS << " with assertions";
#endif
outs() << ".\n"
<< " Built " << __DATE__ << " (" << __TIME__ << ").\n"
<< " Host: " << sys::getHostTriple() << '\n'
<< "\n"
<< " Registered Targets:\n";
OS << ".\n"
<< " Built " << __DATE__ << " (" << __TIME__ << ").\n"
<< " Host: " << sys::getHostTriple() << '\n'
<< '\n'
<< " Registered Targets:\n";
std::vector<std::pair<const char *, const Target*> > Targets;
size_t Width = 0;
@ -1161,12 +1163,12 @@ public:
TargetArraySortFn);
for (unsigned i = 0, e = Targets.size(); i != e; ++i) {
outs() << " " << Targets[i].first;
outs().indent(Width - strlen(Targets[i].first)) << " - "
OS << " " << Targets[i].first;
OS.indent(Width - strlen(Targets[i].first)) << " - "
<< Targets[i].second->getShortDescription() << '\n';
}
if (Targets.empty())
outs() << " (none)\n";
OS << " (none)\n";
}
void operator=(bool OptionWasSpecified) {
if (!OptionWasSpecified) return;