-/*===-- llvm-c/Target.h - Target Lib C Iface --------------------*- C++ -*-===*\
-|* *|
-|* The LLVM Compiler Infrastructure *|
-|* *|
-|* This file is distributed under the University of Illinois Open Source *|
-|* License. See LICENSE.TXT for details. *|
-|* *|
-|*===----------------------------------------------------------------------===*|
-|* *|
-|* This header declares the C interface to libLLVMTarget.a, which *|
-|* implements target information. *|
-|* *|
-|* Many exotic languages can interoperate with C code but have a harder time *|
-|* with C++ due to name mangling. So in addition to C, this interface enables *|
-|* tools written in such languages. *|
-|* *|
-\*===----------------------------------------------------------------------===*/
+/*===-- llvm-c/Target.h - Target Lib C Iface --------------------*- C++ -*-===*/
+/* */
+/* The LLVM Compiler Infrastructure */
+/* */
+/* This file is distributed under the University of Illinois Open Source */
+/* License. See LICENSE.TXT for details. */
+/* */
+/*===----------------------------------------------------------------------===*/
+/* */
+/* This header declares the C interface to libLLVMTarget.a, which */
+/* implements target information. */
+/* */
+/* Many exotic languages can interoperate with C code but have a harder time */
+/* with C++ due to name mangling. So in addition to C, this interface enables */
+/* tools written in such languages. */
+/* */
+/*===----------------------------------------------------------------------===*/
#ifndef LLVM_C_TARGET_H
#define LLVM_C_TARGET_H
#include "llvm-c/Core.h"
-#include "llvm/Config/config.h"
+#include "llvm/Config/llvm-config.h"
#ifdef __cplusplus
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. */
-#define LLVM_TARGET(TargetName) void LLVMInitialize##TargetName##TargetInfo();
+#define LLVM_TARGET(TargetName) \
+ void LLVMInitialize##TargetName##TargetInfo(void);
#include "llvm/Config/Targets.def"
#undef LLVM_TARGET /* Explicit undef to make SWIG happier */
-#define LLVM_TARGET(TargetName) void LLVMInitialize##TargetName##Target();
+#define LLVM_TARGET(TargetName) void LLVMInitialize##TargetName##Target(void);
#include "llvm/Config/Targets.def"
#undef LLVM_TARGET /* Explicit undef to make SWIG happier */
+#define LLVM_TARGET(TargetName) \
+ void LLVMInitialize##TargetName##TargetMC(void);
+#include "llvm/Config/Targets.def"
+#undef LLVM_TARGET /* Explicit undef to make SWIG happier */
+
/** LLVMInitializeAllTargetInfos - The main program should call this function if
it wants access to all available targets that LLVM is configured to
support. */
-static inline void LLVMInitializeAllTargetInfos() {
+static inline void LLVMInitializeAllTargetInfos(void) {
#define LLVM_TARGET(TargetName) LLVMInitialize##TargetName##TargetInfo();
#include "llvm/Config/Targets.def"
#undef LLVM_TARGET /* Explicit undef to make SWIG happier */
/** LLVMInitializeAllTargets - The main program should call this function if it
wants to link in all available targets that LLVM is configured to
support. */
-static inline void LLVMInitializeAllTargets() {
+static inline void LLVMInitializeAllTargets(void) {
#define LLVM_TARGET(TargetName) LLVMInitialize##TargetName##Target();
#include "llvm/Config/Targets.def"
#undef LLVM_TARGET /* Explicit undef to make SWIG happier */
/** LLVMInitializeNativeTarget - The main program should call this function to
initialize the native target corresponding to the host. This is useful
for JIT applications to ensure that the target gets linked in correctly. */
-static inline LLVMBool LLVMInitializeNativeTarget() {
+static inline LLVMBool LLVMInitializeNativeTarget(void) {
/* If we have a native target, initialize it to ensure it is linked in. */
-#ifdef LLVM_NATIVE_ARCH
-#define DoInit2(TARG) \
- LLVMInitialize ## TARG ## Info (); \
- LLVMInitialize ## TARG ()
-#define DoInit(T) DoInit2(T)
- DoInit(LLVM_NATIVE_ARCH);
+#ifdef LLVM_NATIVE_TARGET
+ LLVM_NATIVE_TARGETINFO();
+ LLVM_NATIVE_TARGET();
+ LLVM_NATIVE_TARGETMC();
return 0;
-#undef DoInit
-#undef DoInit2
#else
return 1;
#endif
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. */
/** Returns the byte order of a target, either LLVMBigEndian or
LLVMLittleEndian.
See the method llvm::TargetData::isLittleEndian. */
-LLVMByteOrdering LLVMByteOrder(LLVMTargetDataRef);
+enum LLVMByteOrdering LLVMByteOrder(LLVMTargetDataRef);
/** Returns the pointer size in bytes for a target.
See the method llvm::TargetData::getPointerSize. */
unsigned long long LLVMOffsetOfElement(LLVMTargetDataRef, LLVMTypeRef StructTy,
unsigned Element);
-/** Struct layouts are speculatively cached. If a TargetDataRef is alive when
- types are being refined and removed, this method must be called whenever a
- struct type is removed to avoid a dangling pointer in this cache.
- See the method llvm::TargetData::InvalidateStructLayoutInfo. */
-void LLVMInvalidateStructLayout(LLVMTargetDataRef, LLVMTypeRef StructTy);
-
/** Deallocates a TargetData.
See the destructor llvm::TargetData::~TargetData. */
void LLVMDisposeTargetData(LLVMTargetDataRef);
namespace llvm {
class TargetData;
+ class TargetLibraryInfo;
inline TargetData *unwrap(LLVMTargetDataRef P) {
return reinterpret_cast<TargetData*>(P);
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) */
projects / oota-llvm.git / blobdiff