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Fix LLVMLinkModules for LLVM-3.1

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This commit is contained in:
Siu Kwan Lam 2013-01-17 18:59:20 -06:00
commit 206d512c10
3 changed files with 14 additions and 21 deletions
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24
llvm/extra.cpp
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@ -1191,21 +1191,15 @@ LLVMModuleRef LLVMGetModuleFromBitcode(const char *bitcode, unsigned bclen,
}
#if LLVM_VERSION_MAJOR <= 3 && LLVM_VERSION_MINOR < 2
unsigned LLVMLinkModules(LLVMModuleRef dest, LLVMModuleRef src, unsigned int mode,
char **out)
{
llvm::Module *sourcep = llvm::unwrap(src);
assert(sourcep);
llvm::Module *destinationp = llvm::unwrap(dest);
assert(destinationp);
std::string msg;
if (llvm::Linker::LinkModules(destinationp, sourcep, mode, &msg)) {
*out = strdup(msg.c_str());
return 0;
}
return 1;
// Shamelessly copy from LLVM-3.2
unsigned LLVMLinkModules(LLVMModuleRef Dest, LLVMModuleRef Src,
int Mode, char **OutMessages) {
std::string Messages;
unsigned Result = Linker::LinkModules(unwrap(Dest), unwrap(Src), Mode,
OutMessages? &Messages : 0);
if (OutMessages)
*OutMessages = strdup(Messages.c_str());
return Result;
}
#endif