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Add LLVMAddTargetLibraryInfo to the C API.

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llvm-svn: 135975
This commit is contained in:
Rafael Espindola 2011-07-25 21:20:54 +00:00
parent 040076bda2
commit 7c7d45a67c
2 changed files with 22 additions and 0 deletions
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16
include/llvm-c/Target.h
View File

@ -29,6 +29,7 @@ extern "C" {
enum LLVMByteOrdering { LLVMBigEndian, LLVMLittleEndian };
typedef struct LLVMOpaqueTargetData *LLVMTargetDataRef;
typedef struct LLVMOpaqueTargetLibraryInfotData *LLVMTargetLibraryInfoRef;
typedef struct LLVMStructLayout *LLVMStructLayoutRef;
/* Declare all of the target-initialization functions that are available. */
@ -90,6 +91,11 @@ LLVMTargetDataRef LLVMCreateTargetData(const char *StringRep);
See the method llvm::PassManagerBase::add. */
void LLVMAddTargetData(LLVMTargetDataRef, LLVMPassManagerRef);
/** Adds target library information to a pass manager. This does not take
ownership of the target library info.
See the method llvm::PassManagerBase::add. */
void LLVMAddTargetLibraryInfo(LLVMTargetLibraryInfoRef, LLVMPassManagerRef);
/** Converts target data to a target layout string. The string must be disposed
with LLVMDisposeMessage.
See the constructor llvm::TargetData::TargetData. */
@ -157,6 +163,7 @@ void LLVMDisposeTargetData(LLVMTargetDataRef);
namespace llvm {
class TargetData;
class TargetLibraryInfo;
inline TargetData *unwrap(LLVMTargetDataRef P) {
return reinterpret_cast<TargetData*>(P);
@ -165,6 +172,15 @@ namespace llvm {
inline LLVMTargetDataRef wrap(const TargetData *P) {
return reinterpret_cast<LLVMTargetDataRef>(const_cast<TargetData*>(P));
}
inline TargetLibraryInfo *unwrap(LLVMTargetLibraryInfoRef P) {
return reinterpret_cast<TargetLibraryInfo*>(P);
}
inline LLVMTargetLibraryInfoRef wrap(const TargetLibraryInfo *P) {
TargetLibraryInfo *X = const_cast<TargetLibraryInfo*>(P);
return reinterpret_cast<LLVMTargetLibraryInfoRef>(X);
}
}
#endif /* defined(__cplusplus) */

6
lib/Target/Target.cpp
View File

@ -17,6 +17,7 @@
#include "llvm/InitializePasses.h"
#include "llvm/PassManager.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetLibraryInfo.h"
#include "llvm/LLVMContext.h"
#include <cstring>
@ -39,6 +40,11 @@ void LLVMAddTargetData(LLVMTargetDataRef TD, LLVMPassManagerRef PM) {
unwrap(PM)->add(new TargetData(*unwrap(TD)));
}
void LLVMAddTargetLibraryInfo(LLVMTargetLibraryInfoRef TLI,
LLVMPassManagerRef PM) {
unwrap(PM)->add(new TargetLibraryInfo(*unwrap(TLI)));
}
char *LLVMCopyStringRepOfTargetData(LLVMTargetDataRef TD) {
std::string StringRep = unwrap(TD)->getStringRepresentation();
return strdup(StringRep.c_str());