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simplify output file selection, fixing two FIXMEs about binary output

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79808 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-08-23 02:56:05 +00:00
parent 17e9edc4a7
commit 51a1132403
2 changed files with 22 additions and 35 deletions
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29
tools/llvm-extract/llvm-extract.cpp
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@ -110,29 +110,20 @@ int main(int argc, char **argv) {
Passes.add(createDeadTypeEliminationPass()); // Remove dead types...
Passes.add(createStripDeadPrototypesPass()); // Remove dead func decls
raw_ostream *Out = 0;
if (OutputFilename != "-") { // Not stdout?
std::string ErrorInfo;
Out = new raw_fd_ostream(OutputFilename.c_str(), ErrorInfo,
raw_fd_ostream::F_Binary |
(Force ? raw_fd_ostream::F_Force : 0));
if (!ErrorInfo.empty()) {
errs() << ErrorInfo << '\n';
if (!Force)
errs() << "Use -f command line argument to force output\n";
delete Out;
return 1;
}
} else { // Specified stdout
// FIXME: outs() is not binary!
Out = &outs();
std::string ErrorInfo;
std::auto_ptr<raw_fd_ostream>
Out(new raw_fd_ostream(OutputFilename.c_str(), ErrorInfo,
raw_fd_ostream::F_Binary |
(Force ? raw_fd_ostream::F_Force : 0)));
if (!ErrorInfo.empty()) {
errs() << ErrorInfo << '\n';
if (!Force)
errs() << "Use -f command line argument to force output\n";
return 1;
}
Passes.add(createBitcodeWriterPass(*Out));
Passes.run(*M.get());
if (Out != &outs())
delete Out;
return 0;
}