#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/raw_ostream.h"
+#include "llvm/Support/ToolOutputFile.h"
#include "llvm/Support/SystemUtils.h"
#include "llvm/Support/IRReader.h"
-#include "llvm/System/Signals.h"
-#include "llvm/System/Path.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/Support/Path.h"
#include <memory>
using namespace llvm;
}
SMDiagnostic Err;
- if (Filename.exists()) {
- if (Verbose) errs() << "Loading '" << Filename.c_str() << "'\n";
- Module* Result = 0;
-
- const std::string &FNStr = Filename.str();
- Result = ParseIRFile(FNStr, Err, Context);
- if (Result) return std::auto_ptr<Module>(Result); // Load successful!
-
- if (Verbose)
- Err.Print(argv0, errs());
- } else {
- errs() << "Bitcode file: '" << Filename.c_str() << "' does not exist.\n";
- }
+ if (Verbose) errs() << "Loading '" << Filename.c_str() << "'\n";
+ Module* Result = 0;
+
+ const std::string &FNStr = Filename.str();
+ Result = ParseIRFile(FNStr, Err, Context);
+ if (Result) return std::auto_ptr<Module>(Result); // Load successful!
+ Err.print(argv0, errs());
return std::auto_ptr<Module>();
}
if (Verbose) errs() << "Linking in '" << InputFilenames[i] << "'\n";
- if (Linker::LinkModules(Composite.get(), M.get(), &ErrorMessage)) {
+ if (Linker::LinkModules(Composite.get(), M.get(), Linker::DestroySource,
+ &ErrorMessage)) {
errs() << argv[0] << ": link error in '" << InputFilenames[i]
<< "': " << ErrorMessage << "\n";
return 1;
if (DumpAsm) errs() << "Here's the assembly:\n" << *Composite;
std::string ErrorInfo;
- std::auto_ptr<raw_ostream>
- Out(new raw_fd_ostream(OutputFilename.c_str(), ErrorInfo,
- raw_fd_ostream::F_Binary));
+ tool_output_file Out(OutputFilename.c_str(), ErrorInfo,
+ raw_fd_ostream::F_Binary);
if (!ErrorInfo.empty()) {
errs() << ErrorInfo << '\n';
return 1;
}
- // Make sure that the Out file gets unlinked from the disk if we get a
- // SIGINT
- if (OutputFilename != "-")
- sys::RemoveFileOnSignal(sys::Path(OutputFilename));
-
if (verifyModule(*Composite)) {
errs() << argv[0] << ": linked module is broken!\n";
return 1;
if (Verbose) errs() << "Writing bitcode...\n";
if (OutputAssembly) {
- *Out << *Composite;
- } else if (Force || !CheckBitcodeOutputToConsole(*Out, true))
- WriteBitcodeToFile(Composite.get(), *Out);
+ Out.os() << *Composite;
+ } else if (Force || !CheckBitcodeOutputToConsole(Out.os(), true))
+ WriteBitcodeToFile(Composite.get(), Out.os());
+
+ // Declare success.
+ Out.keep();
return 0;
}