/* Need these includes to support the LLVM 'cast' template for the C++ 'wrap'
and 'unwrap' conversion functions. */
#include "llvm/Module.h"
-#include "llvm/Support/LLVMBuilder.h"
+#include "llvm/Support/IRBuilder.h"
extern "C" {
#endif
typedef struct LLVMOpaqueModule *LLVMModuleRef;
/**
- * Each value in the LLVM IR has a type, an instance of [lltype]. See the
- * llvm::Type class.
+ * Each value in the LLVM IR has a type, an LLVMTypeRef. See the llvm::Type
+ * class.
*/
typedef struct LLVMOpaqueType *LLVMTypeRef;
/**
- * When building recursive types using [refine_type], [lltype] values may become
- * invalid; use [lltypehandle] to resolve this problem. See the
- * llvm::AbstractTypeHolder] class.
+ * When building recursive types using LLVMRefineType, LLVMTypeRef values may
+ * become invalid; use LLVMTypeHandleRef to resolve this problem. See the
+ * llvm::AbstractTypeHolder class.
*/
typedef struct LLVMOpaqueTypeHandle *LLVMTypeHandleRef;
*/
typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef;
+/** See the llvm::PassManagerBase class. */
+typedef struct LLVMOpaquePassManager *LLVMPassManagerRef;
+
+typedef enum {
+ LLVMZExtParamAttr = 1<<0,
+ LLVMSExtParamAttr = 1<<1,
+ LLVMNoReturnParamAttr = 1<<2,
+ LLVMInRegParamAttr = 1<<3,
+ LLVMStructRetParamAttr = 1<<4,
+ LLVMNoUnwindParamAttr = 1<<5,
+ LLVMNoAliasParamAttr = 1<<6,
+ LLVMByValParamAttr = 1<<7,
+ LLVMNestParamAttr = 1<<8,
+ LLVMReadNoneParamAttr = 1<<9,
+ LLVMReadOnlyParamAttr = 1<<10
+} LLVMParamAttr;
+
typedef enum {
LLVMVoidTypeKind, /**< type with no size */
LLVMFloatTypeKind, /**< 32 bit floating point type */
/*===-- Modules -----------------------------------------------------------===*/
/* Create and destroy modules. */
+/** See llvm::Module::Module. */
LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID);
+
+/** See llvm::Module::~Module. */
void LLVMDisposeModule(LLVMModuleRef M);
-/* Data layout */
+/** Data layout. See Module::getDataLayout. */
const char *LLVMGetDataLayout(LLVMModuleRef M);
void LLVMSetDataLayout(LLVMModuleRef M, const char *Triple);
-/* Target triple */
+/** Target triple. See Module::getTargetTriple. */
const char *LLVMGetTarget(LLVMModuleRef M);
void LLVMSetTarget(LLVMModuleRef M, const char *Triple);
-/* Same as Module::addTypeName. */
+/** See Module::addTypeName. */
int LLVMAddTypeName(LLVMModuleRef M, const char *Name, LLVMTypeRef Ty);
void LLVMDeleteTypeName(LLVMModuleRef M, const char *Name);
+/** See Module::dump. */
+void LLVMDumpModule(LLVMModuleRef M);
+
/*===-- Types -------------------------------------------------------------===*/
* opaque type
*/
+/** See llvm::LLVMTypeKind::getTypeID. */
LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty);
-void LLVMRefineAbstractType(LLVMTypeRef AbstractType, LLVMTypeRef ConcreteType);
/* Operations on integer types */
-LLVMTypeRef LLVMInt1Type();
-LLVMTypeRef LLVMInt8Type();
-LLVMTypeRef LLVMInt16Type();
-LLVMTypeRef LLVMInt32Type();
-LLVMTypeRef LLVMInt64Type();
+LLVMTypeRef LLVMInt1Type(void);
+LLVMTypeRef LLVMInt8Type(void);
+LLVMTypeRef LLVMInt16Type(void);
+LLVMTypeRef LLVMInt32Type(void);
+LLVMTypeRef LLVMInt64Type(void);
LLVMTypeRef LLVMIntType(unsigned NumBits);
unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy);
/* Operations on real types */
-LLVMTypeRef LLVMFloatType();
-LLVMTypeRef LLVMDoubleType();
-LLVMTypeRef LLVMX86FP80Type();
-LLVMTypeRef LLVMFP128Type();
-LLVMTypeRef LLVMPPCFP128Type();
+LLVMTypeRef LLVMFloatType(void);
+LLVMTypeRef LLVMDoubleType(void);
+LLVMTypeRef LLVMX86FP80Type(void);
+LLVMTypeRef LLVMFP128Type(void);
+LLVMTypeRef LLVMPPCFP128Type(void);
/* Operations on function types */
LLVMTypeRef LLVMFunctionType(LLVMTypeRef ReturnType,
unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy);
/* Operations on other types */
-LLVMTypeRef LLVMVoidType();
-LLVMTypeRef LLVMLabelType();
-LLVMTypeRef LLVMOpaqueType();
+LLVMTypeRef LLVMVoidType(void);
+LLVMTypeRef LLVMLabelType(void);
+LLVMTypeRef LLVMOpaqueType(void);
/* Operations on type handles */
LLVMTypeHandleRef LLVMCreateTypeHandle(LLVMTypeRef PotentiallyAbstractTy);
LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
int SignExtend);
LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N);
+LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text);
/* Operations on composite constants */
LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
int DontNullTerminate);
-LLVMValueRef LLVMConstArray(LLVMTypeRef ArrayTy,
+LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
LLVMValueRef *ConstantVals, unsigned Length);
LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
int packed);
LLVMValueRef MaskConstant);
/* Operations on global variables, functions, and aliases (globals) */
+LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global);
int LLVMIsDeclaration(LLVMValueRef Global);
LLVMLinkage LLVMGetLinkage(LLVMValueRef Global);
void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage);
/* Operations on global variables */
LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name);
LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name);
+LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M);
+LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M);
+LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar);
+LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar);
void LLVMDeleteGlobal(LLVMValueRef GlobalVar);
-int LLVMHasInitializer(LLVMValueRef GlobalVar);
LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar);
void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal);
int LLVMIsThreadLocal(LLVMValueRef GlobalVar);
LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
LLVMTypeRef FunctionTy);
LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name);
+LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M);
+LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M);
+LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn);
+LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn);
void LLVMDeleteFunction(LLVMValueRef Fn);
-unsigned LLVMCountParams(LLVMValueRef Fn);
-void LLVMGetParams(LLVMValueRef Fn, LLVMValueRef *Params);
-LLVMValueRef LLVMGetParam(LLVMValueRef Fn, unsigned Index);
unsigned LLVMGetIntrinsicID(LLVMValueRef Fn);
unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn);
void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC);
-const char *LLVMGetCollector(LLVMValueRef Fn);
-void LLVMSetCollector(LLVMValueRef Fn, const char *Coll);
+const char *LLVMGetGC(LLVMValueRef Fn);
+void LLVMSetGC(LLVMValueRef Fn, const char *Name);
+
+/* Operations on parameters */
+unsigned LLVMCountParams(LLVMValueRef Fn);
+void LLVMGetParams(LLVMValueRef Fn, LLVMValueRef *Params);
+LLVMValueRef LLVMGetParam(LLVMValueRef Fn, unsigned Index);
+LLVMValueRef LLVMGetParamParent(LLVMValueRef Inst);
+LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn);
+LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn);
+LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg);
+LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg);
+void LLVMAddParamAttr(LLVMValueRef Arg, LLVMParamAttr PA);
+void LLVMRemoveParamAttr(LLVMValueRef Arg, LLVMParamAttr PA);
+void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align);
/* Operations on basic blocks */
-LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef Bb);
+LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB);
int LLVMValueIsBasicBlock(LLVMValueRef Val);
LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val);
+LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB);
unsigned LLVMCountBasicBlocks(LLVMValueRef Fn);
void LLVMGetBasicBlocks(LLVMValueRef Fn, LLVMBasicBlockRef *BasicBlocks);
+LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn);
+LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn);
+LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB);
+LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB);
LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn);
LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef Fn, const char *Name);
LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBB,
const char *Name);
void LLVMDeleteBasicBlock(LLVMBasicBlockRef BB);
+/* Operations on instructions */
+LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst);
+LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB);
+LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB);
+LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst);
+LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst);
+
/* Operations on call sites */
void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC);
unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr);
+void LLVMAddInstrParamAttr(LLVMValueRef Instr, unsigned index, LLVMParamAttr);
+void LLVMRemoveInstrParamAttr(LLVMValueRef Instr, unsigned index,
+ LLVMParamAttr);
+void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
+ unsigned align);
+
+/* Operations on call instructions (only) */
+int LLVMIsTailCall(LLVMValueRef CallInst);
+void LLVMSetTailCall(LLVMValueRef CallInst, int IsTailCall);
/* Operations on phi nodes */
void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
* exclusive means of building instructions using the C interface.
*/
-LLVMBuilderRef LLVMCreateBuilder();
+LLVMBuilderRef LLVMCreateBuilder(void);
+void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
+ LLVMValueRef Instr);
void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr);
void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block);
+LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder);
void LLVMDisposeBuilder(LLVMBuilderRef Builder);
/* Terminators */
char **OutMessage);
void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf);
+
+/*===-- Pass Managers -----------------------------------------------------===*/
+
+/** Constructs a new whole-module pass pipeline. This type of pipeline is
+ suitable for link-time optimization and whole-module transformations.
+ See llvm::PassManager::PassManager. */
+LLVMPassManagerRef LLVMCreatePassManager(void);
+
+/** Constructs a new function-by-function pass pipeline over the module
+ provider. It does not take ownership of the module provider. This type of
+ pipeline is suitable for code generation and JIT compilation tasks.
+ See llvm::FunctionPassManager::FunctionPassManager. */
+LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef MP);
+
+/** Initializes, executes on the provided module, and finalizes all of the
+ passes scheduled in the pass manager. Returns 1 if any of the passes
+ modified the module, 0 otherwise. See llvm::PassManager::run(Module&). */
+int LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M);
+
+/** Initializes all of the function passes scheduled in the function pass
+ manager. Returns 1 if any of the passes modified the module, 0 otherwise.
+ See llvm::FunctionPassManager::doInitialization. */
+int LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM);
+
+/** Executes all of the function passes scheduled in the function pass manager
+ on the provided function. Returns 1 if any of the passes modified the
+ function, false otherwise.
+ See llvm::FunctionPassManager::run(Function&). */
+int LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F);
+
+/** Finalizes all of the function passes scheduled in in the function pass
+ manager. Returns 1 if any of the passes modified the module, 0 otherwise.
+ See llvm::FunctionPassManager::doFinalization. */
+int LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM);
+
+/** Frees the memory of a pass pipeline. For function pipelines, does not free
+ the module provider.
+ See llvm::PassManagerBase::~PassManagerBase. */
+void LLVMDisposePassManager(LLVMPassManagerRef PM);
+
+
#ifdef __cplusplus
}
namespace llvm {
class ModuleProvider;
class MemoryBuffer;
+ class PassManagerBase;
#define DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
inline ty *unwrap(ref P) { \
return reinterpret_cast<ref>(const_cast<ty*>(P)); \
}
- DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Type, LLVMTypeRef )
- DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Value, LLVMValueRef )
+ #define DEFINE_ISA_CONVERSION_FUNCTIONS(ty, ref) \
+ DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
+ \
+ template<typename T> \
+ inline T *unwrap(ref P) { \
+ return cast<T>(unwrap(P)); \
+ }
+
+ #define DEFINE_STDCXX_CONVERSION_FUNCTIONS(ty, ref) \
+ DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
+ \
+ template<typename T> \
+ inline T *unwrap(ref P) { \
+ T *Q = dynamic_cast<T*>(unwrap(P)); \
+ assert(Q && "Invalid cast!"); \
+ return Q; \
+ }
+
+ DEFINE_ISA_CONVERSION_FUNCTIONS (Type, LLVMTypeRef )
+ DEFINE_ISA_CONVERSION_FUNCTIONS (Value, LLVMValueRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Module, LLVMModuleRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(BasicBlock, LLVMBasicBlockRef )
- DEFINE_SIMPLE_CONVERSION_FUNCTIONS(LLVMFoldingBuilder, LLVMBuilderRef )
+ DEFINE_SIMPLE_CONVERSION_FUNCTIONS(IRBuilder<>, LLVMBuilderRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(PATypeHolder, LLVMTypeHandleRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ModuleProvider, LLVMModuleProviderRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(MemoryBuffer, LLVMMemoryBufferRef )
+ DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassManagerBase, LLVMPassManagerRef )
+ #undef DEFINE_STDCXX_CONVERSION_FUNCTIONS
+ #undef DEFINE_ISA_CONVERSION_FUNCTIONS
#undef DEFINE_SIMPLE_CONVERSION_FUNCTIONS
/* Specialized opaque type conversions.
*/
- template<typename T>
- inline T *unwrap(LLVMTypeRef Ty) {
- return cast<T>(unwrap(Ty));
- }
-
inline Type **unwrap(LLVMTypeRef* Tys) {
return reinterpret_cast<Type**>(Tys);
}
/* Specialized opaque value conversions.
*/
- template<typename T>
- inline T *unwrap(LLVMValueRef Val) {
- return cast<T>(unwrap(Val));
- }
-
inline Value **unwrap(LLVMValueRef *Vals) {
return reinterpret_cast<Value**>(Vals);
}
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