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Add NamedMetaData

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This commit is contained in:
Siu Kwan Lam 2012-10-16 16:35:20 -05:00
commit e0d1b94053
6 changed files with 138 additions and 0 deletions
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40
llvm/extra.cpp
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@ -75,6 +75,7 @@
#include "llvm/Linker.h"
#include "llvm/Support/SourceMgr.h"
// LLVM-C includes
#include "llvm-c/Core.h"
#include "llvm-c/ExecutionEngine.h"
@ -86,6 +87,7 @@
namespace llvm{
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(EngineBuilder, LLVMEngineBuilderRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(TargetMachine, LLVMTargetMachineRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(NamedMDNode, LLVMNamedMDRef)
template<typename T>
inline T **unwrap(LLVMTypeRef *Tys, unsigned Length) {
@ -133,6 +135,44 @@ const CodeGenOpt::Level OptLevelMap[] = {
};
} // end anony namespace
const char * LLVMDumpNamedMDToString(LLVMNamedMDRef nmd)
{
using namespace llvm;
std::string s;
llvm::raw_string_ostream buf(s);
unwrap(nmd)->print(buf, NULL);
return strdup(buf.str().c_str());
}
const char * LLVMNamedMetaDataGetName(LLVMNamedMDRef nmd)
{
using namespace llvm;
return unwrap(nmd)->getName().data();
}
void LLVMNamedMetaDataAddOperand(LLVMNamedMDRef nmd, LLVMValueRef md)
{
using namespace llvm;
unwrap(nmd)->addOperand(unwrap<MDNode>(md));
}
void LLVMEraseNamedMetaData(LLVMNamedMDRef nmd)
{
using namespace llvm;
unwrap(nmd)->eraseFromParent();
}
LLVMNamedMDRef LLVMModuleGetOrInsertNamedMetaData(LLVMModuleRef mod, const char *name)
{
using namespace llvm;
return wrap(unwrap(mod)->getOrInsertNamedMetadata(name));
}
LLVMNamedMDRef LLVMModuleGetNamedMetaData(LLVMModuleRef mod, const char *name)
{
using namespace llvm;
return wrap(unwrap(mod)->getNamedMetadata(name));
}
void LLVMInstSetMetaData(LLVMValueRef instref, const char* mdkind,
LLVMValueRef metaref)