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Generalize the darwin wrapper hack to work with generic macho triples as well as darwin ones.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120346 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-11-29 23:29:54 +00:00
parent 03f44a04e6
commit 695b281186
1 changed files with 7 additions and 4 deletions
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11
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -1642,9 +1642,12 @@ void llvm::WriteBitcodeToFile(const Module *M, raw_ostream &Out) {
/// WriteBitcodeToStream - Write the specified module to the specified output /// WriteBitcodeToStream - Write the specified module to the specified output
/// stream. /// stream.
void llvm::WriteBitcodeToStream(const Module *M, BitstreamWriter &Stream) { void llvm::WriteBitcodeToStream(const Module *M, BitstreamWriter &Stream) {
// If this is darwin, emit a file header and trailer if needed. // If this is darwin or another generic macho target, emit a file header and
bool isDarwin = M->getTargetTriple().find("-darwin") != std::string::npos; // trailer if needed.
if (isDarwin) bool isMacho =
M->getTargetTriple().find("-darwin") != std::string::npos ||
M->getTargetTriple().find("-macho") != std::string::npos;
if (isMacho)
EmitDarwinBCHeader(Stream, M->getTargetTriple()); EmitDarwinBCHeader(Stream, M->getTargetTriple());
// Emit the file header. // Emit the file header.
@ -1658,6 +1661,6 @@ void llvm::WriteBitcodeToStream(const Module *M, BitstreamWriter &Stream) {
// Emit the module. // Emit the module.
WriteModule(M, Stream); WriteModule(M, Stream);
if (isDarwin) if (isMacho)
EmitDarwinBCTrailer(Stream, Stream.getBuffer().size()); EmitDarwinBCTrailer(Stream, Stream.getBuffer().size());
} }