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Replacing std::iostreams with llvm iostreams. Some of these changes involve

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adding a temporary wrapper around the ostream to make it friendly to
functions expecting an LLVM stream. This should be fixed in the future.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31990 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2006-11-29 00:19:40 +00:00
parent a5b31ca856
commit 68fe61d6a1
25 changed files with 217 additions and 179 deletions
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23
tools/llvm-as/llvm-as.cpp
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@ -20,12 +20,12 @@
#include "llvm/Bytecode/Writer.h"
#include "llvm/Analysis/Verifier.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Streams.h"
#include "llvm/Support/SystemUtils.h"
#include "llvm/System/Signals.h"
#include <fstream>
#include <iostream>
#include <memory>
using namespace llvm;
static cl::opt<std::string>
@ -60,27 +60,27 @@ int main(int argc, char **argv) {
ParseError Err;
std::auto_ptr<Module> M(ParseAssemblyFile(InputFilename,&Err));
if (M.get() == 0) {
std::cerr << argv[0] << ": " << Err.getMessage() << "\n";
llvm_cerr << argv[0] << ": " << Err.getMessage() << "\n";
return 1;
}
if (!DisableVerify) {
std::string Err;
if (verifyModule(*M.get(), ReturnStatusAction, &Err)) {
std::cerr << argv[0]
llvm_cerr << argv[0]
<< ": assembly parsed, but does not verify as correct!\n";
std::cerr << Err;
llvm_cerr << Err;
return 1;
}
}
if (DumpAsm) std::cerr << "Here's the assembly:\n" << *M.get();
if (DumpAsm) llvm_cerr << "Here's the assembly:\n" << *M.get();
if (OutputFilename != "") { // Specified an output filename?
if (OutputFilename != "-") { // Not stdout?
if (!Force && std::ifstream(OutputFilename.c_str())) {
// If force is not specified, make sure not to overwrite a file!
std::cerr << argv[0] << ": error opening '" << OutputFilename
llvm_cerr << argv[0] << ": error opening '" << OutputFilename
<< "': file exists!\n"
<< "Use -f command line argument to force output\n";
return 1;
@ -108,7 +108,7 @@ int main(int argc, char **argv) {
if (!Force && std::ifstream(OutputFilename.c_str())) {
// If force is not specified, make sure not to overwrite a file!
std::cerr << argv[0] << ": error opening '" << OutputFilename
llvm_cerr << argv[0] << ": error opening '" << OutputFilename
<< "': file exists!\n"
<< "Use -f command line argument to force output\n";
return 1;
@ -123,18 +123,19 @@ int main(int argc, char **argv) {
}
if (!Out->good()) {
std::cerr << argv[0] << ": error opening " << OutputFilename << "!\n";
llvm_cerr << argv[0] << ": error opening " << OutputFilename << "!\n";
return 1;
}
if (Force || !CheckBytecodeOutputToConsole(Out,true)) {
WriteBytecodeToFile(M.get(), *Out, !NoCompress);
llvm_ostream L(*Out);
WriteBytecodeToFile(M.get(), L, !NoCompress);
}
} catch (const std::string& msg) {
std::cerr << argv[0] << ": " << msg << "\n";
llvm_cerr << argv[0] << ": " << msg << "\n";
exitCode = 1;
} catch (...) {
std::cerr << argv[0] << ": Unexpected unknown exception occurred.\n";
llvm_cerr << argv[0] << ": Unexpected unknown exception occurred.\n";
exitCode = 1;
}