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Add raw_ostream versions of WriteBitcodeToFile and BitcodeWriterPass.

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- The old versions are still hanging around, but should be migrated
   away from.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57989 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2008-10-22 17:39:14 +00:00
parent e80d67ec11
commit d1ce3b48e2
3 changed files with 35 additions and 5 deletions
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10
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -24,6 +24,7 @@
#include "llvm/ValueSymbolTable.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/Streams.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/System/Program.h"
using namespace llvm;
@ -1330,6 +1331,13 @@ static void EmitDarwinBCTrailer(BitstreamWriter &Stream, unsigned BufferSize) {
/// WriteBitcodeToFile - Write the specified module to the specified output
/// stream.
void llvm::WriteBitcodeToFile(const Module *M, std::ostream &Out) {
raw_os_ostream RawOut(Out);
WriteBitcodeToFile(M, RawOut);
}
/// WriteBitcodeToFile - Write the specified module to the specified output
/// stream.
void llvm::WriteBitcodeToFile(const Module *M, raw_ostream &Out) {
std::vector<unsigned char> Buffer;
BitstreamWriter Stream(Buffer);
@ -1356,7 +1364,7 @@ void llvm::WriteBitcodeToFile(const Module *M, std::ostream &Out) {
// If writing to stdout, set binary mode.
if (llvm::cout == Out)
if (&llvm::outs() == &Out)
sys::Program::ChangeStdoutToBinary();
// Write the generated bitstream to "Out".