1 //===-- Core.cpp ----------------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements the common infrastructure (including the C bindings)
11 // for libLLVMCore.a, which implements the LLVM intermediate representation.
13 //===----------------------------------------------------------------------===//
15 #include "llvm-c/Core.h"
16 #include "llvm/Bitcode/ReaderWriter.h"
17 #include "llvm/IR/Attributes.h"
18 #include "llvm/IR/CallSite.h"
19 #include "llvm/IR/Constants.h"
20 #include "llvm/IR/DerivedTypes.h"
21 #include "llvm/IR/DiagnosticInfo.h"
22 #include "llvm/IR/DiagnosticPrinter.h"
23 #include "llvm/IR/GlobalAlias.h"
24 #include "llvm/IR/GlobalVariable.h"
25 #include "llvm/IR/IRBuilder.h"
26 #include "llvm/IR/InlineAsm.h"
27 #include "llvm/IR/IntrinsicInst.h"
28 #include "llvm/IR/LLVMContext.h"
29 #include "llvm/IR/Module.h"
30 #include "llvm/PassManager.h"
31 #include "llvm/Support/Debug.h"
32 #include "llvm/Support/ErrorHandling.h"
33 #include "llvm/Support/FileSystem.h"
34 #include "llvm/Support/ManagedStatic.h"
35 #include "llvm/Support/MemoryBuffer.h"
36 #include "llvm/Support/Threading.h"
37 #include "llvm/Support/raw_ostream.h"
41 #include <system_error>
45 #define DEBUG_TYPE "ir"
47 void llvm::initializeCore(PassRegistry &Registry) {
48 initializeDominatorTreeWrapperPassPass(Registry);
49 initializePrintModulePassWrapperPass(Registry);
50 initializePrintFunctionPassWrapperPass(Registry);
51 initializePrintBasicBlockPassPass(Registry);
52 initializeVerifierLegacyPassPass(Registry);
55 void LLVMInitializeCore(LLVMPassRegistryRef R) {
56 initializeCore(*unwrap(R));
63 /*===-- Error handling ----------------------------------------------------===*/
65 char *LLVMCreateMessage(const char *Message) {
66 return strdup(Message);
69 void LLVMDisposeMessage(char *Message) {
74 /*===-- Operations on contexts --------------------------------------------===*/
76 LLVMContextRef LLVMContextCreate() {
77 return wrap(new LLVMContext());
80 LLVMContextRef LLVMGetGlobalContext() {
81 return wrap(&getGlobalContext());
84 void LLVMContextSetDiagnosticHandler(LLVMContextRef C,
85 LLVMDiagnosticHandler Handler,
86 void *DiagnosticContext) {
87 unwrap(C)->setDiagnosticHandler(
88 LLVM_EXTENSION reinterpret_cast<LLVMContext::DiagnosticHandlerTy>(Handler),
92 void LLVMContextSetYieldCallback(LLVMContextRef C, LLVMYieldCallback Callback,
95 LLVM_EXTENSION reinterpret_cast<LLVMContext::YieldCallbackTy>(Callback);
96 unwrap(C)->setYieldCallback(YieldCallback, OpaqueHandle);
99 void LLVMContextDispose(LLVMContextRef C) {
103 unsigned LLVMGetMDKindIDInContext(LLVMContextRef C, const char* Name,
105 return unwrap(C)->getMDKindID(StringRef(Name, SLen));
108 unsigned LLVMGetMDKindID(const char* Name, unsigned SLen) {
109 return LLVMGetMDKindIDInContext(LLVMGetGlobalContext(), Name, SLen);
112 char *LLVMGetDiagInfoDescription(LLVMDiagnosticInfoRef DI) {
113 std::string MsgStorage;
114 raw_string_ostream Stream(MsgStorage);
115 DiagnosticPrinterRawOStream DP(Stream);
117 unwrap(DI)->print(DP);
120 return LLVMCreateMessage(MsgStorage.c_str());
123 LLVMDiagnosticSeverity LLVMGetDiagInfoSeverity(LLVMDiagnosticInfoRef DI){
124 LLVMDiagnosticSeverity severity;
126 switch(unwrap(DI)->getSeverity()) {
128 severity = LLVMDSError;
131 severity = LLVMDSWarning;
134 severity = LLVMDSRemark;
137 severity = LLVMDSNote;
147 /*===-- Operations on modules ---------------------------------------------===*/
149 LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID) {
150 return wrap(new Module(ModuleID, getGlobalContext()));
153 LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
155 return wrap(new Module(ModuleID, *unwrap(C)));
158 void LLVMDisposeModule(LLVMModuleRef M) {
162 /*--.. Data layout .........................................................--*/
163 const char * LLVMGetDataLayout(LLVMModuleRef M) {
164 return unwrap(M)->getDataLayoutStr().c_str();
167 void LLVMSetDataLayout(LLVMModuleRef M, const char *Triple) {
168 unwrap(M)->setDataLayout(Triple);
171 /*--.. Target triple .......................................................--*/
172 const char * LLVMGetTarget(LLVMModuleRef M) {
173 return unwrap(M)->getTargetTriple().c_str();
176 void LLVMSetTarget(LLVMModuleRef M, const char *Triple) {
177 unwrap(M)->setTargetTriple(Triple);
180 void LLVMDumpModule(LLVMModuleRef M) {
184 LLVMBool LLVMPrintModuleToFile(LLVMModuleRef M, const char *Filename,
185 char **ErrorMessage) {
187 raw_fd_ostream dest(Filename, error, sys::fs::F_Text);
188 if (!error.empty()) {
189 *ErrorMessage = strdup(error.c_str());
193 unwrap(M)->print(dest, nullptr);
195 if (!error.empty()) {
196 *ErrorMessage = strdup(error.c_str());
203 char *LLVMPrintModuleToString(LLVMModuleRef M) {
205 raw_string_ostream os(buf);
207 unwrap(M)->print(os, nullptr);
210 return strdup(buf.c_str());
213 /*--.. Operations on inline assembler ......................................--*/
214 void LLVMSetModuleInlineAsm(LLVMModuleRef M, const char *Asm) {
215 unwrap(M)->setModuleInlineAsm(StringRef(Asm));
219 /*--.. Operations on module contexts ......................................--*/
220 LLVMContextRef LLVMGetModuleContext(LLVMModuleRef M) {
221 return wrap(&unwrap(M)->getContext());
225 /*===-- Operations on types -----------------------------------------------===*/
227 /*--.. Operations on all types (mostly) ....................................--*/
229 LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty) {
230 switch (unwrap(Ty)->getTypeID()) {
232 return LLVMVoidTypeKind;
234 return LLVMHalfTypeKind;
235 case Type::FloatTyID:
236 return LLVMFloatTypeKind;
237 case Type::DoubleTyID:
238 return LLVMDoubleTypeKind;
239 case Type::X86_FP80TyID:
240 return LLVMX86_FP80TypeKind;
241 case Type::FP128TyID:
242 return LLVMFP128TypeKind;
243 case Type::PPC_FP128TyID:
244 return LLVMPPC_FP128TypeKind;
245 case Type::LabelTyID:
246 return LLVMLabelTypeKind;
247 case Type::MetadataTyID:
248 return LLVMMetadataTypeKind;
249 case Type::IntegerTyID:
250 return LLVMIntegerTypeKind;
251 case Type::FunctionTyID:
252 return LLVMFunctionTypeKind;
253 case Type::StructTyID:
254 return LLVMStructTypeKind;
255 case Type::ArrayTyID:
256 return LLVMArrayTypeKind;
257 case Type::PointerTyID:
258 return LLVMPointerTypeKind;
259 case Type::VectorTyID:
260 return LLVMVectorTypeKind;
261 case Type::X86_MMXTyID:
262 return LLVMX86_MMXTypeKind;
264 llvm_unreachable("Unhandled TypeID.");
267 LLVMBool LLVMTypeIsSized(LLVMTypeRef Ty)
269 return unwrap(Ty)->isSized();
272 LLVMContextRef LLVMGetTypeContext(LLVMTypeRef Ty) {
273 return wrap(&unwrap(Ty)->getContext());
276 void LLVMDumpType(LLVMTypeRef Ty) {
277 return unwrap(Ty)->dump();
280 char *LLVMPrintTypeToString(LLVMTypeRef Ty) {
282 raw_string_ostream os(buf);
285 unwrap(Ty)->print(os);
287 os << "Printing <null> Type";
291 return strdup(buf.c_str());
294 /*--.. Operations on integer types .........................................--*/
296 LLVMTypeRef LLVMInt1TypeInContext(LLVMContextRef C) {
297 return (LLVMTypeRef) Type::getInt1Ty(*unwrap(C));
299 LLVMTypeRef LLVMInt8TypeInContext(LLVMContextRef C) {
300 return (LLVMTypeRef) Type::getInt8Ty(*unwrap(C));
302 LLVMTypeRef LLVMInt16TypeInContext(LLVMContextRef C) {
303 return (LLVMTypeRef) Type::getInt16Ty(*unwrap(C));
305 LLVMTypeRef LLVMInt32TypeInContext(LLVMContextRef C) {
306 return (LLVMTypeRef) Type::getInt32Ty(*unwrap(C));
308 LLVMTypeRef LLVMInt64TypeInContext(LLVMContextRef C) {
309 return (LLVMTypeRef) Type::getInt64Ty(*unwrap(C));
311 LLVMTypeRef LLVMIntTypeInContext(LLVMContextRef C, unsigned NumBits) {
312 return wrap(IntegerType::get(*unwrap(C), NumBits));
315 LLVMTypeRef LLVMInt1Type(void) {
316 return LLVMInt1TypeInContext(LLVMGetGlobalContext());
318 LLVMTypeRef LLVMInt8Type(void) {
319 return LLVMInt8TypeInContext(LLVMGetGlobalContext());
321 LLVMTypeRef LLVMInt16Type(void) {
322 return LLVMInt16TypeInContext(LLVMGetGlobalContext());
324 LLVMTypeRef LLVMInt32Type(void) {
325 return LLVMInt32TypeInContext(LLVMGetGlobalContext());
327 LLVMTypeRef LLVMInt64Type(void) {
328 return LLVMInt64TypeInContext(LLVMGetGlobalContext());
330 LLVMTypeRef LLVMIntType(unsigned NumBits) {
331 return LLVMIntTypeInContext(LLVMGetGlobalContext(), NumBits);
334 unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy) {
335 return unwrap<IntegerType>(IntegerTy)->getBitWidth();
338 /*--.. Operations on real types ............................................--*/
340 LLVMTypeRef LLVMHalfTypeInContext(LLVMContextRef C) {
341 return (LLVMTypeRef) Type::getHalfTy(*unwrap(C));
343 LLVMTypeRef LLVMFloatTypeInContext(LLVMContextRef C) {
344 return (LLVMTypeRef) Type::getFloatTy(*unwrap(C));
346 LLVMTypeRef LLVMDoubleTypeInContext(LLVMContextRef C) {
347 return (LLVMTypeRef) Type::getDoubleTy(*unwrap(C));
349 LLVMTypeRef LLVMX86FP80TypeInContext(LLVMContextRef C) {
350 return (LLVMTypeRef) Type::getX86_FP80Ty(*unwrap(C));
352 LLVMTypeRef LLVMFP128TypeInContext(LLVMContextRef C) {
353 return (LLVMTypeRef) Type::getFP128Ty(*unwrap(C));
355 LLVMTypeRef LLVMPPCFP128TypeInContext(LLVMContextRef C) {
356 return (LLVMTypeRef) Type::getPPC_FP128Ty(*unwrap(C));
358 LLVMTypeRef LLVMX86MMXTypeInContext(LLVMContextRef C) {
359 return (LLVMTypeRef) Type::getX86_MMXTy(*unwrap(C));
362 LLVMTypeRef LLVMHalfType(void) {
363 return LLVMHalfTypeInContext(LLVMGetGlobalContext());
365 LLVMTypeRef LLVMFloatType(void) {
366 return LLVMFloatTypeInContext(LLVMGetGlobalContext());
368 LLVMTypeRef LLVMDoubleType(void) {
369 return LLVMDoubleTypeInContext(LLVMGetGlobalContext());
371 LLVMTypeRef LLVMX86FP80Type(void) {
372 return LLVMX86FP80TypeInContext(LLVMGetGlobalContext());
374 LLVMTypeRef LLVMFP128Type(void) {
375 return LLVMFP128TypeInContext(LLVMGetGlobalContext());
377 LLVMTypeRef LLVMPPCFP128Type(void) {
378 return LLVMPPCFP128TypeInContext(LLVMGetGlobalContext());
380 LLVMTypeRef LLVMX86MMXType(void) {
381 return LLVMX86MMXTypeInContext(LLVMGetGlobalContext());
384 /*--.. Operations on function types ........................................--*/
386 LLVMTypeRef LLVMFunctionType(LLVMTypeRef ReturnType,
387 LLVMTypeRef *ParamTypes, unsigned ParamCount,
389 ArrayRef<Type*> Tys(unwrap(ParamTypes), ParamCount);
390 return wrap(FunctionType::get(unwrap(ReturnType), Tys, IsVarArg != 0));
393 LLVMBool LLVMIsFunctionVarArg(LLVMTypeRef FunctionTy) {
394 return unwrap<FunctionType>(FunctionTy)->isVarArg();
397 LLVMTypeRef LLVMGetReturnType(LLVMTypeRef FunctionTy) {
398 return wrap(unwrap<FunctionType>(FunctionTy)->getReturnType());
401 unsigned LLVMCountParamTypes(LLVMTypeRef FunctionTy) {
402 return unwrap<FunctionType>(FunctionTy)->getNumParams();
405 void LLVMGetParamTypes(LLVMTypeRef FunctionTy, LLVMTypeRef *Dest) {
406 FunctionType *Ty = unwrap<FunctionType>(FunctionTy);
407 for (FunctionType::param_iterator I = Ty->param_begin(),
408 E = Ty->param_end(); I != E; ++I)
412 /*--.. Operations on struct types ..........................................--*/
414 LLVMTypeRef LLVMStructTypeInContext(LLVMContextRef C, LLVMTypeRef *ElementTypes,
415 unsigned ElementCount, LLVMBool Packed) {
416 ArrayRef<Type*> Tys(unwrap(ElementTypes), ElementCount);
417 return wrap(StructType::get(*unwrap(C), Tys, Packed != 0));
420 LLVMTypeRef LLVMStructType(LLVMTypeRef *ElementTypes,
421 unsigned ElementCount, LLVMBool Packed) {
422 return LLVMStructTypeInContext(LLVMGetGlobalContext(), ElementTypes,
423 ElementCount, Packed);
426 LLVMTypeRef LLVMStructCreateNamed(LLVMContextRef C, const char *Name)
428 return wrap(StructType::create(*unwrap(C), Name));
431 const char *LLVMGetStructName(LLVMTypeRef Ty)
433 StructType *Type = unwrap<StructType>(Ty);
434 if (!Type->hasName())
436 return Type->getName().data();
439 void LLVMStructSetBody(LLVMTypeRef StructTy, LLVMTypeRef *ElementTypes,
440 unsigned ElementCount, LLVMBool Packed) {
441 ArrayRef<Type*> Tys(unwrap(ElementTypes), ElementCount);
442 unwrap<StructType>(StructTy)->setBody(Tys, Packed != 0);
445 unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy) {
446 return unwrap<StructType>(StructTy)->getNumElements();
449 void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest) {
450 StructType *Ty = unwrap<StructType>(StructTy);
451 for (StructType::element_iterator I = Ty->element_begin(),
452 E = Ty->element_end(); I != E; ++I)
456 LLVMBool LLVMIsPackedStruct(LLVMTypeRef StructTy) {
457 return unwrap<StructType>(StructTy)->isPacked();
460 LLVMBool LLVMIsOpaqueStruct(LLVMTypeRef StructTy) {
461 return unwrap<StructType>(StructTy)->isOpaque();
464 LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, const char *Name) {
465 return wrap(unwrap(M)->getTypeByName(Name));
468 /*--.. Operations on array, pointer, and vector types (sequence types) .....--*/
470 LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount) {
471 return wrap(ArrayType::get(unwrap(ElementType), ElementCount));
474 LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace) {
475 return wrap(PointerType::get(unwrap(ElementType), AddressSpace));
478 LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount) {
479 return wrap(VectorType::get(unwrap(ElementType), ElementCount));
482 LLVMTypeRef LLVMGetElementType(LLVMTypeRef Ty) {
483 return wrap(unwrap<SequentialType>(Ty)->getElementType());
486 unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy) {
487 return unwrap<ArrayType>(ArrayTy)->getNumElements();
490 unsigned LLVMGetPointerAddressSpace(LLVMTypeRef PointerTy) {
491 return unwrap<PointerType>(PointerTy)->getAddressSpace();
494 unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy) {
495 return unwrap<VectorType>(VectorTy)->getNumElements();
498 /*--.. Operations on other types ...........................................--*/
500 LLVMTypeRef LLVMVoidTypeInContext(LLVMContextRef C) {
501 return wrap(Type::getVoidTy(*unwrap(C)));
503 LLVMTypeRef LLVMLabelTypeInContext(LLVMContextRef C) {
504 return wrap(Type::getLabelTy(*unwrap(C)));
507 LLVMTypeRef LLVMVoidType(void) {
508 return LLVMVoidTypeInContext(LLVMGetGlobalContext());
510 LLVMTypeRef LLVMLabelType(void) {
511 return LLVMLabelTypeInContext(LLVMGetGlobalContext());
514 /*===-- Operations on values ----------------------------------------------===*/
516 /*--.. Operations on all values ............................................--*/
518 LLVMTypeRef LLVMTypeOf(LLVMValueRef Val) {
519 return wrap(unwrap(Val)->getType());
522 const char *LLVMGetValueName(LLVMValueRef Val) {
523 return unwrap(Val)->getName().data();
526 void LLVMSetValueName(LLVMValueRef Val, const char *Name) {
527 unwrap(Val)->setName(Name);
530 void LLVMDumpValue(LLVMValueRef Val) {
534 char* LLVMPrintValueToString(LLVMValueRef Val) {
536 raw_string_ostream os(buf);
539 unwrap(Val)->print(os);
541 os << "Printing <null> Value";
545 return strdup(buf.c_str());
548 void LLVMReplaceAllUsesWith(LLVMValueRef OldVal, LLVMValueRef NewVal) {
549 unwrap(OldVal)->replaceAllUsesWith(unwrap(NewVal));
552 int LLVMHasMetadata(LLVMValueRef Inst) {
553 return unwrap<Instruction>(Inst)->hasMetadata();
556 LLVMValueRef LLVMGetMetadata(LLVMValueRef Inst, unsigned KindID) {
557 return wrap(unwrap<Instruction>(Inst)->getMetadata(KindID));
560 void LLVMSetMetadata(LLVMValueRef Inst, unsigned KindID, LLVMValueRef MD) {
561 unwrap<Instruction>(Inst)->setMetadata(KindID,
562 MD ? unwrap<MDNode>(MD) : nullptr);
565 /*--.. Conversion functions ................................................--*/
567 #define LLVM_DEFINE_VALUE_CAST(name) \
568 LLVMValueRef LLVMIsA##name(LLVMValueRef Val) { \
569 return wrap(static_cast<Value*>(dyn_cast_or_null<name>(unwrap(Val)))); \
572 LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DEFINE_VALUE_CAST)
574 /*--.. Operations on Uses ..................................................--*/
575 LLVMUseRef LLVMGetFirstUse(LLVMValueRef Val) {
576 Value *V = unwrap(Val);
577 Value::use_iterator I = V->use_begin();
578 if (I == V->use_end())
583 LLVMUseRef LLVMGetNextUse(LLVMUseRef U) {
584 Use *Next = unwrap(U)->getNext();
590 LLVMValueRef LLVMGetUser(LLVMUseRef U) {
591 return wrap(unwrap(U)->getUser());
594 LLVMValueRef LLVMGetUsedValue(LLVMUseRef U) {
595 return wrap(unwrap(U)->get());
598 /*--.. Operations on Users .................................................--*/
599 LLVMValueRef LLVMGetOperand(LLVMValueRef Val, unsigned Index) {
600 Value *V = unwrap(Val);
601 if (MDNode *MD = dyn_cast<MDNode>(V))
602 return wrap(MD->getOperand(Index));
603 return wrap(cast<User>(V)->getOperand(Index));
606 LLVMUseRef LLVMGetOperandUse(LLVMValueRef Val, unsigned Index) {
607 Value *V = unwrap(Val);
608 return wrap(&cast<User>(V)->getOperandUse(Index));
611 void LLVMSetOperand(LLVMValueRef Val, unsigned Index, LLVMValueRef Op) {
612 unwrap<User>(Val)->setOperand(Index, unwrap(Op));
615 int LLVMGetNumOperands(LLVMValueRef Val) {
616 Value *V = unwrap(Val);
617 if (MDNode *MD = dyn_cast<MDNode>(V))
618 return MD->getNumOperands();
619 return cast<User>(V)->getNumOperands();
622 /*--.. Operations on constants of any type .................................--*/
624 LLVMValueRef LLVMConstNull(LLVMTypeRef Ty) {
625 return wrap(Constant::getNullValue(unwrap(Ty)));
628 LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty) {
629 return wrap(Constant::getAllOnesValue(unwrap(Ty)));
632 LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty) {
633 return wrap(UndefValue::get(unwrap(Ty)));
636 LLVMBool LLVMIsConstant(LLVMValueRef Ty) {
637 return isa<Constant>(unwrap(Ty));
640 LLVMBool LLVMIsNull(LLVMValueRef Val) {
641 if (Constant *C = dyn_cast<Constant>(unwrap(Val)))
642 return C->isNullValue();
646 LLVMBool LLVMIsUndef(LLVMValueRef Val) {
647 return isa<UndefValue>(unwrap(Val));
650 LLVMValueRef LLVMConstPointerNull(LLVMTypeRef Ty) {
652 wrap(ConstantPointerNull::get(unwrap<PointerType>(Ty)));
655 /*--.. Operations on metadata nodes ........................................--*/
657 LLVMValueRef LLVMMDStringInContext(LLVMContextRef C, const char *Str,
659 return wrap(MDString::get(*unwrap(C), StringRef(Str, SLen)));
662 LLVMValueRef LLVMMDString(const char *Str, unsigned SLen) {
663 return LLVMMDStringInContext(LLVMGetGlobalContext(), Str, SLen);
666 LLVMValueRef LLVMMDNodeInContext(LLVMContextRef C, LLVMValueRef *Vals,
668 return wrap(MDNode::get(*unwrap(C),
669 makeArrayRef(unwrap<Value>(Vals, Count), Count)));
672 LLVMValueRef LLVMMDNode(LLVMValueRef *Vals, unsigned Count) {
673 return LLVMMDNodeInContext(LLVMGetGlobalContext(), Vals, Count);
676 const char *LLVMGetMDString(LLVMValueRef V, unsigned* Len) {
677 if (const MDString *S = dyn_cast<MDString>(unwrap(V))) {
678 *Len = S->getString().size();
679 return S->getString().data();
685 unsigned LLVMGetMDNodeNumOperands(LLVMValueRef V)
687 return cast<MDNode>(unwrap(V))->getNumOperands();
690 void LLVMGetMDNodeOperands(LLVMValueRef V, LLVMValueRef *Dest)
692 const MDNode *N = cast<MDNode>(unwrap(V));
693 const unsigned numOperands = N->getNumOperands();
694 for (unsigned i = 0; i < numOperands; i++)
695 Dest[i] = wrap(N->getOperand(i));
698 unsigned LLVMGetNamedMetadataNumOperands(LLVMModuleRef M, const char* name)
700 if (NamedMDNode *N = unwrap(M)->getNamedMetadata(name)) {
701 return N->getNumOperands();
706 void LLVMGetNamedMetadataOperands(LLVMModuleRef M, const char* name, LLVMValueRef *Dest)
708 NamedMDNode *N = unwrap(M)->getNamedMetadata(name);
711 for (unsigned i=0;i<N->getNumOperands();i++)
712 Dest[i] = wrap(N->getOperand(i));
715 void LLVMAddNamedMetadataOperand(LLVMModuleRef M, const char* name,
718 NamedMDNode *N = unwrap(M)->getOrInsertNamedMetadata(name);
721 MDNode *Op = Val ? unwrap<MDNode>(Val) : nullptr;
726 /*--.. Operations on scalar constants ......................................--*/
728 LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
729 LLVMBool SignExtend) {
730 return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), N, SignExtend != 0));
733 LLVMValueRef LLVMConstIntOfArbitraryPrecision(LLVMTypeRef IntTy,
735 const uint64_t Words[]) {
736 IntegerType *Ty = unwrap<IntegerType>(IntTy);
737 return wrap(ConstantInt::get(Ty->getContext(),
738 APInt(Ty->getBitWidth(),
739 makeArrayRef(Words, NumWords))));
742 LLVMValueRef LLVMConstIntOfString(LLVMTypeRef IntTy, const char Str[],
744 return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), StringRef(Str),
748 LLVMValueRef LLVMConstIntOfStringAndSize(LLVMTypeRef IntTy, const char Str[],
749 unsigned SLen, uint8_t Radix) {
750 return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), StringRef(Str, SLen),
754 LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N) {
755 return wrap(ConstantFP::get(unwrap(RealTy), N));
758 LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text) {
759 return wrap(ConstantFP::get(unwrap(RealTy), StringRef(Text)));
762 LLVMValueRef LLVMConstRealOfStringAndSize(LLVMTypeRef RealTy, const char Str[],
764 return wrap(ConstantFP::get(unwrap(RealTy), StringRef(Str, SLen)));
767 unsigned long long LLVMConstIntGetZExtValue(LLVMValueRef ConstantVal) {
768 return unwrap<ConstantInt>(ConstantVal)->getZExtValue();
771 long long LLVMConstIntGetSExtValue(LLVMValueRef ConstantVal) {
772 return unwrap<ConstantInt>(ConstantVal)->getSExtValue();
775 /*--.. Operations on composite constants ...................................--*/
777 LLVMValueRef LLVMConstStringInContext(LLVMContextRef C, const char *Str,
779 LLVMBool DontNullTerminate) {
780 /* Inverted the sense of AddNull because ', 0)' is a
781 better mnemonic for null termination than ', 1)'. */
782 return wrap(ConstantDataArray::getString(*unwrap(C), StringRef(Str, Length),
783 DontNullTerminate == 0));
785 LLVMValueRef LLVMConstStructInContext(LLVMContextRef C,
786 LLVMValueRef *ConstantVals,
787 unsigned Count, LLVMBool Packed) {
788 Constant **Elements = unwrap<Constant>(ConstantVals, Count);
789 return wrap(ConstantStruct::getAnon(*unwrap(C), makeArrayRef(Elements, Count),
793 LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
794 LLVMBool DontNullTerminate) {
795 return LLVMConstStringInContext(LLVMGetGlobalContext(), Str, Length,
799 LLVMValueRef LLVMGetElementAsConstant(LLVMValueRef c, unsigned idx) {
800 return wrap(static_cast<ConstantDataSequential*>(unwrap(c))->getElementAsConstant(idx));
803 LLVMBool LLVMIsConstantString(LLVMValueRef c) {
804 return static_cast<ConstantDataSequential*>(unwrap(c))->isString();
807 const char *LLVMGetAsString(LLVMValueRef c, size_t* Length) {
808 StringRef str = static_cast<ConstantDataSequential*>(unwrap(c))->getAsString();
809 *Length = str.size();
813 LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
814 LLVMValueRef *ConstantVals, unsigned Length) {
815 ArrayRef<Constant*> V(unwrap<Constant>(ConstantVals, Length), Length);
816 return wrap(ConstantArray::get(ArrayType::get(unwrap(ElementTy), Length), V));
819 LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
821 return LLVMConstStructInContext(LLVMGetGlobalContext(), ConstantVals, Count,
825 LLVMValueRef LLVMConstNamedStruct(LLVMTypeRef StructTy,
826 LLVMValueRef *ConstantVals,
828 Constant **Elements = unwrap<Constant>(ConstantVals, Count);
829 StructType *Ty = cast<StructType>(unwrap(StructTy));
831 return wrap(ConstantStruct::get(Ty, makeArrayRef(Elements, Count)));
834 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) {
835 return wrap(ConstantVector::get(makeArrayRef(
836 unwrap<Constant>(ScalarConstantVals, Size), Size)));
839 /*-- Opcode mapping */
841 static LLVMOpcode map_to_llvmopcode(int opcode)
844 default: llvm_unreachable("Unhandled Opcode.");
845 #define HANDLE_INST(num, opc, clas) case num: return LLVM##opc;
846 #include "llvm/IR/Instruction.def"
851 static int map_from_llvmopcode(LLVMOpcode code)
854 #define HANDLE_INST(num, opc, clas) case LLVM##opc: return num;
855 #include "llvm/IR/Instruction.def"
858 llvm_unreachable("Unhandled Opcode.");
861 /*--.. Constant expressions ................................................--*/
863 LLVMOpcode LLVMGetConstOpcode(LLVMValueRef ConstantVal) {
864 return map_to_llvmopcode(unwrap<ConstantExpr>(ConstantVal)->getOpcode());
867 LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty) {
868 return wrap(ConstantExpr::getAlignOf(unwrap(Ty)));
871 LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty) {
872 return wrap(ConstantExpr::getSizeOf(unwrap(Ty)));
875 LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal) {
876 return wrap(ConstantExpr::getNeg(unwrap<Constant>(ConstantVal)));
879 LLVMValueRef LLVMConstNSWNeg(LLVMValueRef ConstantVal) {
880 return wrap(ConstantExpr::getNSWNeg(unwrap<Constant>(ConstantVal)));
883 LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal) {
884 return wrap(ConstantExpr::getNUWNeg(unwrap<Constant>(ConstantVal)));
888 LLVMValueRef LLVMConstFNeg(LLVMValueRef ConstantVal) {
889 return wrap(ConstantExpr::getFNeg(unwrap<Constant>(ConstantVal)));
892 LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal) {
893 return wrap(ConstantExpr::getNot(unwrap<Constant>(ConstantVal)));
896 LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
897 return wrap(ConstantExpr::getAdd(unwrap<Constant>(LHSConstant),
898 unwrap<Constant>(RHSConstant)));
901 LLVMValueRef LLVMConstNSWAdd(LLVMValueRef LHSConstant,
902 LLVMValueRef RHSConstant) {
903 return wrap(ConstantExpr::getNSWAdd(unwrap<Constant>(LHSConstant),
904 unwrap<Constant>(RHSConstant)));
907 LLVMValueRef LLVMConstNUWAdd(LLVMValueRef LHSConstant,
908 LLVMValueRef RHSConstant) {
909 return wrap(ConstantExpr::getNUWAdd(unwrap<Constant>(LHSConstant),
910 unwrap<Constant>(RHSConstant)));
913 LLVMValueRef LLVMConstFAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
914 return wrap(ConstantExpr::getFAdd(unwrap<Constant>(LHSConstant),
915 unwrap<Constant>(RHSConstant)));
918 LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
919 return wrap(ConstantExpr::getSub(unwrap<Constant>(LHSConstant),
920 unwrap<Constant>(RHSConstant)));
923 LLVMValueRef LLVMConstNSWSub(LLVMValueRef LHSConstant,
924 LLVMValueRef RHSConstant) {
925 return wrap(ConstantExpr::getNSWSub(unwrap<Constant>(LHSConstant),
926 unwrap<Constant>(RHSConstant)));
929 LLVMValueRef LLVMConstNUWSub(LLVMValueRef LHSConstant,
930 LLVMValueRef RHSConstant) {
931 return wrap(ConstantExpr::getNUWSub(unwrap<Constant>(LHSConstant),
932 unwrap<Constant>(RHSConstant)));
935 LLVMValueRef LLVMConstFSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
936 return wrap(ConstantExpr::getFSub(unwrap<Constant>(LHSConstant),
937 unwrap<Constant>(RHSConstant)));
940 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
941 return wrap(ConstantExpr::getMul(unwrap<Constant>(LHSConstant),
942 unwrap<Constant>(RHSConstant)));
945 LLVMValueRef LLVMConstNSWMul(LLVMValueRef LHSConstant,
946 LLVMValueRef RHSConstant) {
947 return wrap(ConstantExpr::getNSWMul(unwrap<Constant>(LHSConstant),
948 unwrap<Constant>(RHSConstant)));
951 LLVMValueRef LLVMConstNUWMul(LLVMValueRef LHSConstant,
952 LLVMValueRef RHSConstant) {
953 return wrap(ConstantExpr::getNUWMul(unwrap<Constant>(LHSConstant),
954 unwrap<Constant>(RHSConstant)));
957 LLVMValueRef LLVMConstFMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
958 return wrap(ConstantExpr::getFMul(unwrap<Constant>(LHSConstant),
959 unwrap<Constant>(RHSConstant)));
962 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
963 return wrap(ConstantExpr::getUDiv(unwrap<Constant>(LHSConstant),
964 unwrap<Constant>(RHSConstant)));
967 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
968 return wrap(ConstantExpr::getSDiv(unwrap<Constant>(LHSConstant),
969 unwrap<Constant>(RHSConstant)));
972 LLVMValueRef LLVMConstExactSDiv(LLVMValueRef LHSConstant,
973 LLVMValueRef RHSConstant) {
974 return wrap(ConstantExpr::getExactSDiv(unwrap<Constant>(LHSConstant),
975 unwrap<Constant>(RHSConstant)));
978 LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
979 return wrap(ConstantExpr::getFDiv(unwrap<Constant>(LHSConstant),
980 unwrap<Constant>(RHSConstant)));
983 LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
984 return wrap(ConstantExpr::getURem(unwrap<Constant>(LHSConstant),
985 unwrap<Constant>(RHSConstant)));
988 LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
989 return wrap(ConstantExpr::getSRem(unwrap<Constant>(LHSConstant),
990 unwrap<Constant>(RHSConstant)));
993 LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
994 return wrap(ConstantExpr::getFRem(unwrap<Constant>(LHSConstant),
995 unwrap<Constant>(RHSConstant)));
998 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
999 return wrap(ConstantExpr::getAnd(unwrap<Constant>(LHSConstant),
1000 unwrap<Constant>(RHSConstant)));
1003 LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
1004 return wrap(ConstantExpr::getOr(unwrap<Constant>(LHSConstant),
1005 unwrap<Constant>(RHSConstant)));
1008 LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
1009 return wrap(ConstantExpr::getXor(unwrap<Constant>(LHSConstant),
1010 unwrap<Constant>(RHSConstant)));
1013 LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
1014 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
1015 return wrap(ConstantExpr::getICmp(Predicate,
1016 unwrap<Constant>(LHSConstant),
1017 unwrap<Constant>(RHSConstant)));
1020 LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
1021 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
1022 return wrap(ConstantExpr::getFCmp(Predicate,
1023 unwrap<Constant>(LHSConstant),
1024 unwrap<Constant>(RHSConstant)));
1027 LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
1028 return wrap(ConstantExpr::getShl(unwrap<Constant>(LHSConstant),
1029 unwrap<Constant>(RHSConstant)));
1032 LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
1033 return wrap(ConstantExpr::getLShr(unwrap<Constant>(LHSConstant),
1034 unwrap<Constant>(RHSConstant)));
1037 LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
1038 return wrap(ConstantExpr::getAShr(unwrap<Constant>(LHSConstant),
1039 unwrap<Constant>(RHSConstant)));
1042 LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
1043 LLVMValueRef *ConstantIndices, unsigned NumIndices) {
1044 ArrayRef<Constant *> IdxList(unwrap<Constant>(ConstantIndices, NumIndices),
1046 return wrap(ConstantExpr::getGetElementPtr(unwrap<Constant>(ConstantVal),
1050 LLVMValueRef LLVMConstInBoundsGEP(LLVMValueRef ConstantVal,
1051 LLVMValueRef *ConstantIndices,
1052 unsigned NumIndices) {
1053 Constant* Val = unwrap<Constant>(ConstantVal);
1054 ArrayRef<Constant *> IdxList(unwrap<Constant>(ConstantIndices, NumIndices),
1056 return wrap(ConstantExpr::getInBoundsGetElementPtr(Val, IdxList));
1059 LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1060 return wrap(ConstantExpr::getTrunc(unwrap<Constant>(ConstantVal),
1064 LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1065 return wrap(ConstantExpr::getSExt(unwrap<Constant>(ConstantVal),
1069 LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1070 return wrap(ConstantExpr::getZExt(unwrap<Constant>(ConstantVal),
1074 LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1075 return wrap(ConstantExpr::getFPTrunc(unwrap<Constant>(ConstantVal),
1079 LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1080 return wrap(ConstantExpr::getFPExtend(unwrap<Constant>(ConstantVal),
1084 LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1085 return wrap(ConstantExpr::getUIToFP(unwrap<Constant>(ConstantVal),
1089 LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1090 return wrap(ConstantExpr::getSIToFP(unwrap<Constant>(ConstantVal),
1094 LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1095 return wrap(ConstantExpr::getFPToUI(unwrap<Constant>(ConstantVal),
1099 LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1100 return wrap(ConstantExpr::getFPToSI(unwrap<Constant>(ConstantVal),
1104 LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1105 return wrap(ConstantExpr::getPtrToInt(unwrap<Constant>(ConstantVal),
1109 LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1110 return wrap(ConstantExpr::getIntToPtr(unwrap<Constant>(ConstantVal),
1114 LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1115 return wrap(ConstantExpr::getBitCast(unwrap<Constant>(ConstantVal),
1119 LLVMValueRef LLVMConstAddrSpaceCast(LLVMValueRef ConstantVal,
1120 LLVMTypeRef ToType) {
1121 return wrap(ConstantExpr::getAddrSpaceCast(unwrap<Constant>(ConstantVal),
1125 LLVMValueRef LLVMConstZExtOrBitCast(LLVMValueRef ConstantVal,
1126 LLVMTypeRef ToType) {
1127 return wrap(ConstantExpr::getZExtOrBitCast(unwrap<Constant>(ConstantVal),
1131 LLVMValueRef LLVMConstSExtOrBitCast(LLVMValueRef ConstantVal,
1132 LLVMTypeRef ToType) {
1133 return wrap(ConstantExpr::getSExtOrBitCast(unwrap<Constant>(ConstantVal),
1137 LLVMValueRef LLVMConstTruncOrBitCast(LLVMValueRef ConstantVal,
1138 LLVMTypeRef ToType) {
1139 return wrap(ConstantExpr::getTruncOrBitCast(unwrap<Constant>(ConstantVal),
1143 LLVMValueRef LLVMConstPointerCast(LLVMValueRef ConstantVal,
1144 LLVMTypeRef ToType) {
1145 return wrap(ConstantExpr::getPointerCast(unwrap<Constant>(ConstantVal),
1149 LLVMValueRef LLVMConstIntCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType,
1150 LLVMBool isSigned) {
1151 return wrap(ConstantExpr::getIntegerCast(unwrap<Constant>(ConstantVal),
1152 unwrap(ToType), isSigned));
1155 LLVMValueRef LLVMConstFPCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
1156 return wrap(ConstantExpr::getFPCast(unwrap<Constant>(ConstantVal),
1160 LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
1161 LLVMValueRef ConstantIfTrue,
1162 LLVMValueRef ConstantIfFalse) {
1163 return wrap(ConstantExpr::getSelect(unwrap<Constant>(ConstantCondition),
1164 unwrap<Constant>(ConstantIfTrue),
1165 unwrap<Constant>(ConstantIfFalse)));
1168 LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
1169 LLVMValueRef IndexConstant) {
1170 return wrap(ConstantExpr::getExtractElement(unwrap<Constant>(VectorConstant),
1171 unwrap<Constant>(IndexConstant)));
1174 LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
1175 LLVMValueRef ElementValueConstant,
1176 LLVMValueRef IndexConstant) {
1177 return wrap(ConstantExpr::getInsertElement(unwrap<Constant>(VectorConstant),
1178 unwrap<Constant>(ElementValueConstant),
1179 unwrap<Constant>(IndexConstant)));
1182 LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
1183 LLVMValueRef VectorBConstant,
1184 LLVMValueRef MaskConstant) {
1185 return wrap(ConstantExpr::getShuffleVector(unwrap<Constant>(VectorAConstant),
1186 unwrap<Constant>(VectorBConstant),
1187 unwrap<Constant>(MaskConstant)));
1190 LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
1192 return wrap(ConstantExpr::getExtractValue(unwrap<Constant>(AggConstant),
1193 makeArrayRef(IdxList, NumIdx)));
1196 LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
1197 LLVMValueRef ElementValueConstant,
1198 unsigned *IdxList, unsigned NumIdx) {
1199 return wrap(ConstantExpr::getInsertValue(unwrap<Constant>(AggConstant),
1200 unwrap<Constant>(ElementValueConstant),
1201 makeArrayRef(IdxList, NumIdx)));
1204 LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty, const char *AsmString,
1205 const char *Constraints,
1206 LLVMBool HasSideEffects,
1207 LLVMBool IsAlignStack) {
1208 return wrap(InlineAsm::get(dyn_cast<FunctionType>(unwrap(Ty)), AsmString,
1209 Constraints, HasSideEffects, IsAlignStack));
1212 LLVMValueRef LLVMBlockAddress(LLVMValueRef F, LLVMBasicBlockRef BB) {
1213 return wrap(BlockAddress::get(unwrap<Function>(F), unwrap(BB)));
1216 /*--.. Operations on global variables, functions, and aliases (globals) ....--*/
1218 LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global) {
1219 return wrap(unwrap<GlobalValue>(Global)->getParent());
1222 LLVMBool LLVMIsDeclaration(LLVMValueRef Global) {
1223 return unwrap<GlobalValue>(Global)->isDeclaration();
1226 LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
1227 switch (unwrap<GlobalValue>(Global)->getLinkage()) {
1228 case GlobalValue::ExternalLinkage:
1229 return LLVMExternalLinkage;
1230 case GlobalValue::AvailableExternallyLinkage:
1231 return LLVMAvailableExternallyLinkage;
1232 case GlobalValue::LinkOnceAnyLinkage:
1233 return LLVMLinkOnceAnyLinkage;
1234 case GlobalValue::LinkOnceODRLinkage:
1235 return LLVMLinkOnceODRLinkage;
1236 case GlobalValue::WeakAnyLinkage:
1237 return LLVMWeakAnyLinkage;
1238 case GlobalValue::WeakODRLinkage:
1239 return LLVMWeakODRLinkage;
1240 case GlobalValue::AppendingLinkage:
1241 return LLVMAppendingLinkage;
1242 case GlobalValue::InternalLinkage:
1243 return LLVMInternalLinkage;
1244 case GlobalValue::PrivateLinkage:
1245 return LLVMPrivateLinkage;
1246 case GlobalValue::ExternalWeakLinkage:
1247 return LLVMExternalWeakLinkage;
1248 case GlobalValue::CommonLinkage:
1249 return LLVMCommonLinkage;
1252 llvm_unreachable("Invalid GlobalValue linkage!");
1255 void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
1256 GlobalValue *GV = unwrap<GlobalValue>(Global);
1259 case LLVMExternalLinkage:
1260 GV->setLinkage(GlobalValue::ExternalLinkage);
1262 case LLVMAvailableExternallyLinkage:
1263 GV->setLinkage(GlobalValue::AvailableExternallyLinkage);
1265 case LLVMLinkOnceAnyLinkage:
1266 GV->setLinkage(GlobalValue::LinkOnceAnyLinkage);
1268 case LLVMLinkOnceODRLinkage:
1269 GV->setLinkage(GlobalValue::LinkOnceODRLinkage);
1271 case LLVMLinkOnceODRAutoHideLinkage:
1272 DEBUG(errs() << "LLVMSetLinkage(): LLVMLinkOnceODRAutoHideLinkage is no "
1273 "longer supported.");
1275 case LLVMWeakAnyLinkage:
1276 GV->setLinkage(GlobalValue::WeakAnyLinkage);
1278 case LLVMWeakODRLinkage:
1279 GV->setLinkage(GlobalValue::WeakODRLinkage);
1281 case LLVMAppendingLinkage:
1282 GV->setLinkage(GlobalValue::AppendingLinkage);
1284 case LLVMInternalLinkage:
1285 GV->setLinkage(GlobalValue::InternalLinkage);
1287 case LLVMPrivateLinkage:
1288 GV->setLinkage(GlobalValue::PrivateLinkage);
1290 case LLVMLinkerPrivateLinkage:
1291 GV->setLinkage(GlobalValue::PrivateLinkage);
1293 case LLVMLinkerPrivateWeakLinkage:
1294 GV->setLinkage(GlobalValue::PrivateLinkage);
1296 case LLVMDLLImportLinkage:
1298 << "LLVMSetLinkage(): LLVMDLLImportLinkage is no longer supported.");
1300 case LLVMDLLExportLinkage:
1302 << "LLVMSetLinkage(): LLVMDLLExportLinkage is no longer supported.");
1304 case LLVMExternalWeakLinkage:
1305 GV->setLinkage(GlobalValue::ExternalWeakLinkage);
1307 case LLVMGhostLinkage:
1309 << "LLVMSetLinkage(): LLVMGhostLinkage is no longer supported.");
1311 case LLVMCommonLinkage:
1312 GV->setLinkage(GlobalValue::CommonLinkage);
1317 const char *LLVMGetSection(LLVMValueRef Global) {
1318 return unwrap<GlobalValue>(Global)->getSection();
1321 void LLVMSetSection(LLVMValueRef Global, const char *Section) {
1322 unwrap<GlobalObject>(Global)->setSection(Section);
1325 LLVMVisibility LLVMGetVisibility(LLVMValueRef Global) {
1326 return static_cast<LLVMVisibility>(
1327 unwrap<GlobalValue>(Global)->getVisibility());
1330 void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz) {
1331 unwrap<GlobalValue>(Global)
1332 ->setVisibility(static_cast<GlobalValue::VisibilityTypes>(Viz));
1335 LLVMDLLStorageClass LLVMGetDLLStorageClass(LLVMValueRef Global) {
1336 return static_cast<LLVMDLLStorageClass>(
1337 unwrap<GlobalValue>(Global)->getDLLStorageClass());
1340 void LLVMSetDLLStorageClass(LLVMValueRef Global, LLVMDLLStorageClass Class) {
1341 unwrap<GlobalValue>(Global)->setDLLStorageClass(
1342 static_cast<GlobalValue::DLLStorageClassTypes>(Class));
1345 LLVMBool LLVMHasUnnamedAddr(LLVMValueRef Global) {
1346 return unwrap<GlobalValue>(Global)->hasUnnamedAddr();
1349 void LLVMSetUnnamedAddr(LLVMValueRef Global, LLVMBool HasUnnamedAddr) {
1350 unwrap<GlobalValue>(Global)->setUnnamedAddr(HasUnnamedAddr);
1353 /*--.. Operations on global variables, load and store instructions .........--*/
1355 unsigned LLVMGetAlignment(LLVMValueRef V) {
1356 Value *P = unwrap<Value>(V);
1357 if (GlobalValue *GV = dyn_cast<GlobalValue>(P))
1358 return GV->getAlignment();
1359 if (AllocaInst *AI = dyn_cast<AllocaInst>(P))
1360 return AI->getAlignment();
1361 if (LoadInst *LI = dyn_cast<LoadInst>(P))
1362 return LI->getAlignment();
1363 if (StoreInst *SI = dyn_cast<StoreInst>(P))
1364 return SI->getAlignment();
1367 "only GlobalValue, AllocaInst, LoadInst and StoreInst have alignment");
1370 void LLVMSetAlignment(LLVMValueRef V, unsigned Bytes) {
1371 Value *P = unwrap<Value>(V);
1372 if (GlobalObject *GV = dyn_cast<GlobalObject>(P))
1373 GV->setAlignment(Bytes);
1374 else if (AllocaInst *AI = dyn_cast<AllocaInst>(P))
1375 AI->setAlignment(Bytes);
1376 else if (LoadInst *LI = dyn_cast<LoadInst>(P))
1377 LI->setAlignment(Bytes);
1378 else if (StoreInst *SI = dyn_cast<StoreInst>(P))
1379 SI->setAlignment(Bytes);
1382 "only GlobalValue, AllocaInst, LoadInst and StoreInst have alignment");
1385 /*--.. Operations on global variables ......................................--*/
1387 LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) {
1388 return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
1389 GlobalValue::ExternalLinkage, nullptr, Name));
1392 LLVMValueRef LLVMAddGlobalInAddressSpace(LLVMModuleRef M, LLVMTypeRef Ty,
1394 unsigned AddressSpace) {
1395 return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
1396 GlobalValue::ExternalLinkage, nullptr, Name,
1397 nullptr, GlobalVariable::NotThreadLocal,
1401 LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) {
1402 return wrap(unwrap(M)->getNamedGlobal(Name));
1405 LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M) {
1406 Module *Mod = unwrap(M);
1407 Module::global_iterator I = Mod->global_begin();
1408 if (I == Mod->global_end())
1413 LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
1414 Module *Mod = unwrap(M);
1415 Module::global_iterator I = Mod->global_end();
1416 if (I == Mod->global_begin())
1421 LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
1422 GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
1423 Module::global_iterator I = GV;
1424 if (++I == GV->getParent()->global_end())
1429 LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
1430 GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
1431 Module::global_iterator I = GV;
1432 if (I == GV->getParent()->global_begin())
1437 void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
1438 unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
1441 LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
1442 GlobalVariable* GV = unwrap<GlobalVariable>(GlobalVar);
1443 if ( !GV->hasInitializer() )
1445 return wrap(GV->getInitializer());
1448 void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal) {
1449 unwrap<GlobalVariable>(GlobalVar)
1450 ->setInitializer(unwrap<Constant>(ConstantVal));
1453 LLVMBool LLVMIsThreadLocal(LLVMValueRef GlobalVar) {
1454 return unwrap<GlobalVariable>(GlobalVar)->isThreadLocal();
1457 void LLVMSetThreadLocal(LLVMValueRef GlobalVar, LLVMBool IsThreadLocal) {
1458 unwrap<GlobalVariable>(GlobalVar)->setThreadLocal(IsThreadLocal != 0);
1461 LLVMBool LLVMIsGlobalConstant(LLVMValueRef GlobalVar) {
1462 return unwrap<GlobalVariable>(GlobalVar)->isConstant();
1465 void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, LLVMBool IsConstant) {
1466 unwrap<GlobalVariable>(GlobalVar)->setConstant(IsConstant != 0);
1469 LLVMThreadLocalMode LLVMGetThreadLocalMode(LLVMValueRef GlobalVar) {
1470 switch (unwrap<GlobalVariable>(GlobalVar)->getThreadLocalMode()) {
1471 case GlobalVariable::NotThreadLocal:
1472 return LLVMNotThreadLocal;
1473 case GlobalVariable::GeneralDynamicTLSModel:
1474 return LLVMGeneralDynamicTLSModel;
1475 case GlobalVariable::LocalDynamicTLSModel:
1476 return LLVMLocalDynamicTLSModel;
1477 case GlobalVariable::InitialExecTLSModel:
1478 return LLVMInitialExecTLSModel;
1479 case GlobalVariable::LocalExecTLSModel:
1480 return LLVMLocalExecTLSModel;
1483 llvm_unreachable("Invalid GlobalVariable thread local mode");
1486 void LLVMSetThreadLocalMode(LLVMValueRef GlobalVar, LLVMThreadLocalMode Mode) {
1487 GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
1490 case LLVMNotThreadLocal:
1491 GV->setThreadLocalMode(GlobalVariable::NotThreadLocal);
1493 case LLVMGeneralDynamicTLSModel:
1494 GV->setThreadLocalMode(GlobalVariable::GeneralDynamicTLSModel);
1496 case LLVMLocalDynamicTLSModel:
1497 GV->setThreadLocalMode(GlobalVariable::LocalDynamicTLSModel);
1499 case LLVMInitialExecTLSModel:
1500 GV->setThreadLocalMode(GlobalVariable::InitialExecTLSModel);
1502 case LLVMLocalExecTLSModel:
1503 GV->setThreadLocalMode(GlobalVariable::LocalExecTLSModel);
1508 LLVMBool LLVMIsExternallyInitialized(LLVMValueRef GlobalVar) {
1509 return unwrap<GlobalVariable>(GlobalVar)->isExternallyInitialized();
1512 void LLVMSetExternallyInitialized(LLVMValueRef GlobalVar, LLVMBool IsExtInit) {
1513 unwrap<GlobalVariable>(GlobalVar)->setExternallyInitialized(IsExtInit);
1516 /*--.. Operations on aliases ......................................--*/
1518 LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
1520 auto *PTy = cast<PointerType>(unwrap(Ty));
1521 return wrap(GlobalAlias::create(PTy->getElementType(), PTy->getAddressSpace(),
1522 GlobalValue::ExternalLinkage, Name,
1523 unwrap<GlobalObject>(Aliasee), unwrap(M)));
1526 /*--.. Operations on functions .............................................--*/
1528 LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
1529 LLVMTypeRef FunctionTy) {
1530 return wrap(Function::Create(unwrap<FunctionType>(FunctionTy),
1531 GlobalValue::ExternalLinkage, Name, unwrap(M)));
1534 LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name) {
1535 return wrap(unwrap(M)->getFunction(Name));
1538 LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M) {
1539 Module *Mod = unwrap(M);
1540 Module::iterator I = Mod->begin();
1541 if (I == Mod->end())
1546 LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
1547 Module *Mod = unwrap(M);
1548 Module::iterator I = Mod->end();
1549 if (I == Mod->begin())
1554 LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn) {
1555 Function *Func = unwrap<Function>(Fn);
1556 Module::iterator I = Func;
1557 if (++I == Func->getParent()->end())
1562 LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn) {
1563 Function *Func = unwrap<Function>(Fn);
1564 Module::iterator I = Func;
1565 if (I == Func->getParent()->begin())
1570 void LLVMDeleteFunction(LLVMValueRef Fn) {
1571 unwrap<Function>(Fn)->eraseFromParent();
1574 unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
1575 if (Function *F = dyn_cast<Function>(unwrap(Fn)))
1576 return F->getIntrinsicID();
1580 unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn) {
1581 return unwrap<Function>(Fn)->getCallingConv();
1584 void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) {
1585 return unwrap<Function>(Fn)->setCallingConv(
1586 static_cast<CallingConv::ID>(CC));
1589 const char *LLVMGetGC(LLVMValueRef Fn) {
1590 Function *F = unwrap<Function>(Fn);
1591 return F->hasGC()? F->getGC() : nullptr;
1594 void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
1595 Function *F = unwrap<Function>(Fn);
1602 void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
1603 Function *Func = unwrap<Function>(Fn);
1604 const AttributeSet PAL = Func->getAttributes();
1606 const AttributeSet PALnew =
1607 PAL.addAttributes(Func->getContext(), AttributeSet::FunctionIndex,
1608 AttributeSet::get(Func->getContext(),
1609 AttributeSet::FunctionIndex, B));
1610 Func->setAttributes(PALnew);
1613 void LLVMAddTargetDependentFunctionAttr(LLVMValueRef Fn, const char *A,
1615 Function *Func = unwrap<Function>(Fn);
1616 AttributeSet::AttrIndex Idx =
1617 AttributeSet::AttrIndex(AttributeSet::FunctionIndex);
1620 B.addAttribute(A, V);
1621 AttributeSet Set = AttributeSet::get(Func->getContext(), Idx, B);
1622 Func->addAttributes(Idx, Set);
1625 void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
1626 Function *Func = unwrap<Function>(Fn);
1627 const AttributeSet PAL = Func->getAttributes();
1629 const AttributeSet PALnew =
1630 PAL.removeAttributes(Func->getContext(), AttributeSet::FunctionIndex,
1631 AttributeSet::get(Func->getContext(),
1632 AttributeSet::FunctionIndex, B));
1633 Func->setAttributes(PALnew);
1636 LLVMAttribute LLVMGetFunctionAttr(LLVMValueRef Fn) {
1637 Function *Func = unwrap<Function>(Fn);
1638 const AttributeSet PAL = Func->getAttributes();
1639 return (LLVMAttribute)PAL.Raw(AttributeSet::FunctionIndex);
1642 /*--.. Operations on parameters ............................................--*/
1644 unsigned LLVMCountParams(LLVMValueRef FnRef) {
1645 // This function is strictly redundant to
1646 // LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
1647 return unwrap<Function>(FnRef)->arg_size();
1650 void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
1651 Function *Fn = unwrap<Function>(FnRef);
1652 for (Function::arg_iterator I = Fn->arg_begin(),
1653 E = Fn->arg_end(); I != E; I++)
1654 *ParamRefs++ = wrap(I);
1657 LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
1658 Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin();
1664 LLVMValueRef LLVMGetParamParent(LLVMValueRef V) {
1665 return wrap(unwrap<Argument>(V)->getParent());
1668 LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn) {
1669 Function *Func = unwrap<Function>(Fn);
1670 Function::arg_iterator I = Func->arg_begin();
1671 if (I == Func->arg_end())
1676 LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
1677 Function *Func = unwrap<Function>(Fn);
1678 Function::arg_iterator I = Func->arg_end();
1679 if (I == Func->arg_begin())
1684 LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg) {
1685 Argument *A = unwrap<Argument>(Arg);
1686 Function::arg_iterator I = A;
1687 if (++I == A->getParent()->arg_end())
1692 LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg) {
1693 Argument *A = unwrap<Argument>(Arg);
1694 Function::arg_iterator I = A;
1695 if (I == A->getParent()->arg_begin())
1700 void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
1701 Argument *A = unwrap<Argument>(Arg);
1703 A->addAttr(AttributeSet::get(A->getContext(), A->getArgNo() + 1, B));
1706 void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
1707 Argument *A = unwrap<Argument>(Arg);
1709 A->removeAttr(AttributeSet::get(A->getContext(), A->getArgNo() + 1, B));
1712 LLVMAttribute LLVMGetAttribute(LLVMValueRef Arg) {
1713 Argument *A = unwrap<Argument>(Arg);
1714 return (LLVMAttribute)A->getParent()->getAttributes().
1715 Raw(A->getArgNo()+1);
1719 void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align) {
1720 Argument *A = unwrap<Argument>(Arg);
1722 B.addAlignmentAttr(align);
1723 A->addAttr(AttributeSet::get(A->getContext(),A->getArgNo() + 1, B));
1726 /*--.. Operations on basic blocks ..........................................--*/
1728 LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB) {
1729 return wrap(static_cast<Value*>(unwrap(BB)));
1732 LLVMBool LLVMValueIsBasicBlock(LLVMValueRef Val) {
1733 return isa<BasicBlock>(unwrap(Val));
1736 LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val) {
1737 return wrap(unwrap<BasicBlock>(Val));
1740 LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB) {
1741 return wrap(unwrap(BB)->getParent());
1744 LLVMValueRef LLVMGetBasicBlockTerminator(LLVMBasicBlockRef BB) {
1745 return wrap(unwrap(BB)->getTerminator());
1748 unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
1749 return unwrap<Function>(FnRef)->size();
1752 void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
1753 Function *Fn = unwrap<Function>(FnRef);
1754 for (Function::iterator I = Fn->begin(), E = Fn->end(); I != E; I++)
1755 *BasicBlocksRefs++ = wrap(I);
1758 LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn) {
1759 return wrap(&unwrap<Function>(Fn)->getEntryBlock());
1762 LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn) {
1763 Function *Func = unwrap<Function>(Fn);
1764 Function::iterator I = Func->begin();
1765 if (I == Func->end())
1770 LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
1771 Function *Func = unwrap<Function>(Fn);
1772 Function::iterator I = Func->end();
1773 if (I == Func->begin())
1778 LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB) {
1779 BasicBlock *Block = unwrap(BB);
1780 Function::iterator I = Block;
1781 if (++I == Block->getParent()->end())
1786 LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB) {
1787 BasicBlock *Block = unwrap(BB);
1788 Function::iterator I = Block;
1789 if (I == Block->getParent()->begin())
1794 LLVMBasicBlockRef LLVMAppendBasicBlockInContext(LLVMContextRef C,
1797 return wrap(BasicBlock::Create(*unwrap(C), Name, unwrap<Function>(FnRef)));
1800 LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) {
1801 return LLVMAppendBasicBlockInContext(LLVMGetGlobalContext(), FnRef, Name);
1804 LLVMBasicBlockRef LLVMInsertBasicBlockInContext(LLVMContextRef C,
1805 LLVMBasicBlockRef BBRef,
1807 BasicBlock *BB = unwrap(BBRef);
1808 return wrap(BasicBlock::Create(*unwrap(C), Name, BB->getParent(), BB));
1811 LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef BBRef,
1813 return LLVMInsertBasicBlockInContext(LLVMGetGlobalContext(), BBRef, Name);
1816 void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
1817 unwrap(BBRef)->eraseFromParent();
1820 void LLVMRemoveBasicBlockFromParent(LLVMBasicBlockRef BBRef) {
1821 unwrap(BBRef)->removeFromParent();
1824 void LLVMMoveBasicBlockBefore(LLVMBasicBlockRef BB, LLVMBasicBlockRef MovePos) {
1825 unwrap(BB)->moveBefore(unwrap(MovePos));
1828 void LLVMMoveBasicBlockAfter(LLVMBasicBlockRef BB, LLVMBasicBlockRef MovePos) {
1829 unwrap(BB)->moveAfter(unwrap(MovePos));
1832 /*--.. Operations on instructions ..........................................--*/
1834 LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst) {
1835 return wrap(unwrap<Instruction>(Inst)->getParent());
1838 LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB) {
1839 BasicBlock *Block = unwrap(BB);
1840 BasicBlock::iterator I = Block->begin();
1841 if (I == Block->end())
1846 LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
1847 BasicBlock *Block = unwrap(BB);
1848 BasicBlock::iterator I = Block->end();
1849 if (I == Block->begin())
1854 LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst) {
1855 Instruction *Instr = unwrap<Instruction>(Inst);
1856 BasicBlock::iterator I = Instr;
1857 if (++I == Instr->getParent()->end())
1862 LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst) {
1863 Instruction *Instr = unwrap<Instruction>(Inst);
1864 BasicBlock::iterator I = Instr;
1865 if (I == Instr->getParent()->begin())
1870 void LLVMInstructionEraseFromParent(LLVMValueRef Inst) {
1871 unwrap<Instruction>(Inst)->eraseFromParent();
1874 LLVMIntPredicate LLVMGetICmpPredicate(LLVMValueRef Inst) {
1875 if (ICmpInst *I = dyn_cast<ICmpInst>(unwrap(Inst)))
1876 return (LLVMIntPredicate)I->getPredicate();
1877 if (ConstantExpr *CE = dyn_cast<ConstantExpr>(unwrap(Inst)))
1878 if (CE->getOpcode() == Instruction::ICmp)
1879 return (LLVMIntPredicate)CE->getPredicate();
1880 return (LLVMIntPredicate)0;
1883 LLVMOpcode LLVMGetInstructionOpcode(LLVMValueRef Inst) {
1884 if (Instruction *C = dyn_cast<Instruction>(unwrap(Inst)))
1885 return map_to_llvmopcode(C->getOpcode());
1886 return (LLVMOpcode)0;
1889 /*--.. Call and invoke instructions ........................................--*/
1891 unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) {
1892 Value *V = unwrap(Instr);
1893 if (CallInst *CI = dyn_cast<CallInst>(V))
1894 return CI->getCallingConv();
1895 if (InvokeInst *II = dyn_cast<InvokeInst>(V))
1896 return II->getCallingConv();
1897 llvm_unreachable("LLVMGetInstructionCallConv applies only to call and invoke!");
1900 void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC) {
1901 Value *V = unwrap(Instr);
1902 if (CallInst *CI = dyn_cast<CallInst>(V))
1903 return CI->setCallingConv(static_cast<CallingConv::ID>(CC));
1904 else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
1905 return II->setCallingConv(static_cast<CallingConv::ID>(CC));
1906 llvm_unreachable("LLVMSetInstructionCallConv applies only to call and invoke!");
1909 void LLVMAddInstrAttribute(LLVMValueRef Instr, unsigned index,
1911 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1914 Call.getAttributes().addAttributes(Call->getContext(), index,
1915 AttributeSet::get(Call->getContext(),
1919 void LLVMRemoveInstrAttribute(LLVMValueRef Instr, unsigned index,
1921 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1923 Call.setAttributes(Call.getAttributes()
1924 .removeAttributes(Call->getContext(), index,
1925 AttributeSet::get(Call->getContext(),
1929 void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
1931 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1933 B.addAlignmentAttr(align);
1934 Call.setAttributes(Call.getAttributes()
1935 .addAttributes(Call->getContext(), index,
1936 AttributeSet::get(Call->getContext(),
1940 /*--.. Operations on call instructions (only) ..............................--*/
1942 LLVMBool LLVMIsTailCall(LLVMValueRef Call) {
1943 return unwrap<CallInst>(Call)->isTailCall();
1946 void LLVMSetTailCall(LLVMValueRef Call, LLVMBool isTailCall) {
1947 unwrap<CallInst>(Call)->setTailCall(isTailCall);
1950 /*--.. Operations on switch instructions (only) ............................--*/
1952 LLVMBasicBlockRef LLVMGetSwitchDefaultDest(LLVMValueRef Switch) {
1953 return wrap(unwrap<SwitchInst>(Switch)->getDefaultDest());
1956 /*--.. Operations on phi nodes .............................................--*/
1958 void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
1959 LLVMBasicBlockRef *IncomingBlocks, unsigned Count) {
1960 PHINode *PhiVal = unwrap<PHINode>(PhiNode);
1961 for (unsigned I = 0; I != Count; ++I)
1962 PhiVal->addIncoming(unwrap(IncomingValues[I]), unwrap(IncomingBlocks[I]));
1965 unsigned LLVMCountIncoming(LLVMValueRef PhiNode) {
1966 return unwrap<PHINode>(PhiNode)->getNumIncomingValues();
1969 LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index) {
1970 return wrap(unwrap<PHINode>(PhiNode)->getIncomingValue(Index));
1973 LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index) {
1974 return wrap(unwrap<PHINode>(PhiNode)->getIncomingBlock(Index));
1978 /*===-- Instruction builders ----------------------------------------------===*/
1980 LLVMBuilderRef LLVMCreateBuilderInContext(LLVMContextRef C) {
1981 return wrap(new IRBuilder<>(*unwrap(C)));
1984 LLVMBuilderRef LLVMCreateBuilder(void) {
1985 return LLVMCreateBuilderInContext(LLVMGetGlobalContext());
1988 void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
1989 LLVMValueRef Instr) {
1990 BasicBlock *BB = unwrap(Block);
1991 Instruction *I = Instr? unwrap<Instruction>(Instr) : (Instruction*) BB->end();
1992 unwrap(Builder)->SetInsertPoint(BB, I);
1995 void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
1996 Instruction *I = unwrap<Instruction>(Instr);
1997 unwrap(Builder)->SetInsertPoint(I->getParent(), I);
2000 void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block) {
2001 BasicBlock *BB = unwrap(Block);
2002 unwrap(Builder)->SetInsertPoint(BB);
2005 LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder) {
2006 return wrap(unwrap(Builder)->GetInsertBlock());
2009 void LLVMClearInsertionPosition(LLVMBuilderRef Builder) {
2010 unwrap(Builder)->ClearInsertionPoint();
2013 void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr) {
2014 unwrap(Builder)->Insert(unwrap<Instruction>(Instr));
2017 void LLVMInsertIntoBuilderWithName(LLVMBuilderRef Builder, LLVMValueRef Instr,
2019 unwrap(Builder)->Insert(unwrap<Instruction>(Instr), Name);
2022 void LLVMDisposeBuilder(LLVMBuilderRef Builder) {
2023 delete unwrap(Builder);
2026 /*--.. Metadata builders ...................................................--*/
2028 void LLVMSetCurrentDebugLocation(LLVMBuilderRef Builder, LLVMValueRef L) {
2029 MDNode *Loc = L ? unwrap<MDNode>(L) : nullptr;
2030 unwrap(Builder)->SetCurrentDebugLocation(DebugLoc::getFromDILocation(Loc));
2033 LLVMValueRef LLVMGetCurrentDebugLocation(LLVMBuilderRef Builder) {
2034 return wrap(unwrap(Builder)->getCurrentDebugLocation()
2035 .getAsMDNode(unwrap(Builder)->getContext()));
2038 void LLVMSetInstDebugLocation(LLVMBuilderRef Builder, LLVMValueRef Inst) {
2039 unwrap(Builder)->SetInstDebugLocation(unwrap<Instruction>(Inst));
2043 /*--.. Instruction builders ................................................--*/
2045 LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef B) {
2046 return wrap(unwrap(B)->CreateRetVoid());
2049 LLVMValueRef LLVMBuildRet(LLVMBuilderRef B, LLVMValueRef V) {
2050 return wrap(unwrap(B)->CreateRet(unwrap(V)));
2053 LLVMValueRef LLVMBuildAggregateRet(LLVMBuilderRef B, LLVMValueRef *RetVals,
2055 return wrap(unwrap(B)->CreateAggregateRet(unwrap(RetVals), N));
2058 LLVMValueRef LLVMBuildBr(LLVMBuilderRef B, LLVMBasicBlockRef Dest) {
2059 return wrap(unwrap(B)->CreateBr(unwrap(Dest)));
2062 LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef B, LLVMValueRef If,
2063 LLVMBasicBlockRef Then, LLVMBasicBlockRef Else) {
2064 return wrap(unwrap(B)->CreateCondBr(unwrap(If), unwrap(Then), unwrap(Else)));
2067 LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef B, LLVMValueRef V,
2068 LLVMBasicBlockRef Else, unsigned NumCases) {
2069 return wrap(unwrap(B)->CreateSwitch(unwrap(V), unwrap(Else), NumCases));
2072 LLVMValueRef LLVMBuildIndirectBr(LLVMBuilderRef B, LLVMValueRef Addr,
2073 unsigned NumDests) {
2074 return wrap(unwrap(B)->CreateIndirectBr(unwrap(Addr), NumDests));
2077 LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef B, LLVMValueRef Fn,
2078 LLVMValueRef *Args, unsigned NumArgs,
2079 LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
2081 return wrap(unwrap(B)->CreateInvoke(unwrap(Fn), unwrap(Then), unwrap(Catch),
2082 makeArrayRef(unwrap(Args), NumArgs),
2086 LLVMValueRef LLVMBuildLandingPad(LLVMBuilderRef B, LLVMTypeRef Ty,
2087 LLVMValueRef PersFn, unsigned NumClauses,
2089 return wrap(unwrap(B)->CreateLandingPad(unwrap(Ty),
2090 cast<Function>(unwrap(PersFn)),
2094 LLVMValueRef LLVMBuildResume(LLVMBuilderRef B, LLVMValueRef Exn) {
2095 return wrap(unwrap(B)->CreateResume(unwrap(Exn)));
2098 LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef B) {
2099 return wrap(unwrap(B)->CreateUnreachable());
2102 void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
2103 LLVMBasicBlockRef Dest) {
2104 unwrap<SwitchInst>(Switch)->addCase(unwrap<ConstantInt>(OnVal), unwrap(Dest));
2107 void LLVMAddDestination(LLVMValueRef IndirectBr, LLVMBasicBlockRef Dest) {
2108 unwrap<IndirectBrInst>(IndirectBr)->addDestination(unwrap(Dest));
2111 void LLVMAddClause(LLVMValueRef LandingPad, LLVMValueRef ClauseVal) {
2112 unwrap<LandingPadInst>(LandingPad)->
2113 addClause(cast<Constant>(unwrap(ClauseVal)));
2116 void LLVMSetCleanup(LLVMValueRef LandingPad, LLVMBool Val) {
2117 unwrap<LandingPadInst>(LandingPad)->setCleanup(Val);
2120 /*--.. Arithmetic ..........................................................--*/
2122 LLVMValueRef LLVMBuildAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2124 return wrap(unwrap(B)->CreateAdd(unwrap(LHS), unwrap(RHS), Name));
2127 LLVMValueRef LLVMBuildNSWAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2129 return wrap(unwrap(B)->CreateNSWAdd(unwrap(LHS), unwrap(RHS), Name));
2132 LLVMValueRef LLVMBuildNUWAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2134 return wrap(unwrap(B)->CreateNUWAdd(unwrap(LHS), unwrap(RHS), Name));
2137 LLVMValueRef LLVMBuildFAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2139 return wrap(unwrap(B)->CreateFAdd(unwrap(LHS), unwrap(RHS), Name));
2142 LLVMValueRef LLVMBuildSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2144 return wrap(unwrap(B)->CreateSub(unwrap(LHS), unwrap(RHS), Name));
2147 LLVMValueRef LLVMBuildNSWSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2149 return wrap(unwrap(B)->CreateNSWSub(unwrap(LHS), unwrap(RHS), Name));
2152 LLVMValueRef LLVMBuildNUWSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2154 return wrap(unwrap(B)->CreateNUWSub(unwrap(LHS), unwrap(RHS), Name));
2157 LLVMValueRef LLVMBuildFSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2159 return wrap(unwrap(B)->CreateFSub(unwrap(LHS), unwrap(RHS), Name));
2162 LLVMValueRef LLVMBuildMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2164 return wrap(unwrap(B)->CreateMul(unwrap(LHS), unwrap(RHS), Name));
2167 LLVMValueRef LLVMBuildNSWMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2169 return wrap(unwrap(B)->CreateNSWMul(unwrap(LHS), unwrap(RHS), Name));
2172 LLVMValueRef LLVMBuildNUWMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2174 return wrap(unwrap(B)->CreateNUWMul(unwrap(LHS), unwrap(RHS), Name));
2177 LLVMValueRef LLVMBuildFMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2179 return wrap(unwrap(B)->CreateFMul(unwrap(LHS), unwrap(RHS), Name));
2182 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2184 return wrap(unwrap(B)->CreateUDiv(unwrap(LHS), unwrap(RHS), Name));
2187 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2189 return wrap(unwrap(B)->CreateSDiv(unwrap(LHS), unwrap(RHS), Name));
2192 LLVMValueRef LLVMBuildExactSDiv(LLVMBuilderRef B, LLVMValueRef LHS,
2193 LLVMValueRef RHS, const char *Name) {
2194 return wrap(unwrap(B)->CreateExactSDiv(unwrap(LHS), unwrap(RHS), Name));
2197 LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2199 return wrap(unwrap(B)->CreateFDiv(unwrap(LHS), unwrap(RHS), Name));
2202 LLVMValueRef LLVMBuildURem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2204 return wrap(unwrap(B)->CreateURem(unwrap(LHS), unwrap(RHS), Name));
2207 LLVMValueRef LLVMBuildSRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2209 return wrap(unwrap(B)->CreateSRem(unwrap(LHS), unwrap(RHS), Name));
2212 LLVMValueRef LLVMBuildFRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2214 return wrap(unwrap(B)->CreateFRem(unwrap(LHS), unwrap(RHS), Name));
2217 LLVMValueRef LLVMBuildShl(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2219 return wrap(unwrap(B)->CreateShl(unwrap(LHS), unwrap(RHS), Name));
2222 LLVMValueRef LLVMBuildLShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2224 return wrap(unwrap(B)->CreateLShr(unwrap(LHS), unwrap(RHS), Name));
2227 LLVMValueRef LLVMBuildAShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2229 return wrap(unwrap(B)->CreateAShr(unwrap(LHS), unwrap(RHS), Name));
2232 LLVMValueRef LLVMBuildAnd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2234 return wrap(unwrap(B)->CreateAnd(unwrap(LHS), unwrap(RHS), Name));
2237 LLVMValueRef LLVMBuildOr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2239 return wrap(unwrap(B)->CreateOr(unwrap(LHS), unwrap(RHS), Name));
2242 LLVMValueRef LLVMBuildXor(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
2244 return wrap(unwrap(B)->CreateXor(unwrap(LHS), unwrap(RHS), Name));
2247 LLVMValueRef LLVMBuildBinOp(LLVMBuilderRef B, LLVMOpcode Op,
2248 LLVMValueRef LHS, LLVMValueRef RHS,
2250 return wrap(unwrap(B)->CreateBinOp(Instruction::BinaryOps(map_from_llvmopcode(Op)), unwrap(LHS),
2251 unwrap(RHS), Name));
2254 LLVMValueRef LLVMBuildNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
2255 return wrap(unwrap(B)->CreateNeg(unwrap(V), Name));
2258 LLVMValueRef LLVMBuildNSWNeg(LLVMBuilderRef B, LLVMValueRef V,
2260 return wrap(unwrap(B)->CreateNSWNeg(unwrap(V), Name));
2263 LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B, LLVMValueRef V,
2265 return wrap(unwrap(B)->CreateNUWNeg(unwrap(V), Name));
2268 LLVMValueRef LLVMBuildFNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
2269 return wrap(unwrap(B)->CreateFNeg(unwrap(V), Name));
2272 LLVMValueRef LLVMBuildNot(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
2273 return wrap(unwrap(B)->CreateNot(unwrap(V), Name));
2276 /*--.. Memory ..............................................................--*/
2278 LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
2280 Type* ITy = Type::getInt32Ty(unwrap(B)->GetInsertBlock()->getContext());
2281 Constant* AllocSize = ConstantExpr::getSizeOf(unwrap(Ty));
2282 AllocSize = ConstantExpr::getTruncOrBitCast(AllocSize, ITy);
2283 Instruction* Malloc = CallInst::CreateMalloc(unwrap(B)->GetInsertBlock(),
2284 ITy, unwrap(Ty), AllocSize,
2285 nullptr, nullptr, "");
2286 return wrap(unwrap(B)->Insert(Malloc, Twine(Name)));
2289 LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
2290 LLVMValueRef Val, const char *Name) {
2291 Type* ITy = Type::getInt32Ty(unwrap(B)->GetInsertBlock()->getContext());
2292 Constant* AllocSize = ConstantExpr::getSizeOf(unwrap(Ty));
2293 AllocSize = ConstantExpr::getTruncOrBitCast(AllocSize, ITy);
2294 Instruction* Malloc = CallInst::CreateMalloc(unwrap(B)->GetInsertBlock(),
2295 ITy, unwrap(Ty), AllocSize,
2296 unwrap(Val), nullptr, "");
2297 return wrap(unwrap(B)->Insert(Malloc, Twine(Name)));
2300 LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
2302 return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), nullptr, Name));
2305 LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
2306 LLVMValueRef Val, const char *Name) {
2307 return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), unwrap(Val), Name));
2310 LLVMValueRef LLVMBuildFree(LLVMBuilderRef B, LLVMValueRef PointerVal) {
2311 return wrap(unwrap(B)->Insert(
2312 CallInst::CreateFree(unwrap(PointerVal), unwrap(B)->GetInsertBlock())));
2316 LLVMValueRef LLVMBuildLoad(LLVMBuilderRef B, LLVMValueRef PointerVal,
2318 return wrap(unwrap(B)->CreateLoad(unwrap(PointerVal), Name));
2321 LLVMValueRef LLVMBuildStore(LLVMBuilderRef B, LLVMValueRef Val,
2322 LLVMValueRef PointerVal) {
2323 return wrap(unwrap(B)->CreateStore(unwrap(Val), unwrap(PointerVal)));
2326 static AtomicOrdering mapFromLLVMOrdering(LLVMAtomicOrdering Ordering) {
2328 case LLVMAtomicOrderingNotAtomic: return NotAtomic;
2329 case LLVMAtomicOrderingUnordered: return Unordered;
2330 case LLVMAtomicOrderingMonotonic: return Monotonic;
2331 case LLVMAtomicOrderingAcquire: return Acquire;
2332 case LLVMAtomicOrderingRelease: return Release;
2333 case LLVMAtomicOrderingAcquireRelease: return AcquireRelease;
2334 case LLVMAtomicOrderingSequentiallyConsistent:
2335 return SequentiallyConsistent;
2338 llvm_unreachable("Invalid LLVMAtomicOrdering value!");
2341 LLVMValueRef LLVMBuildFence(LLVMBuilderRef B, LLVMAtomicOrdering Ordering,
2342 LLVMBool isSingleThread, const char *Name) {
2344 unwrap(B)->CreateFence(mapFromLLVMOrdering(Ordering),
2345 isSingleThread ? SingleThread : CrossThread,
2349 LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
2350 LLVMValueRef *Indices, unsigned NumIndices,
2352 ArrayRef<Value *> IdxList(unwrap(Indices), NumIndices);
2353 return wrap(unwrap(B)->CreateGEP(unwrap(Pointer), IdxList, Name));
2356 LLVMValueRef LLVMBuildInBoundsGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
2357 LLVMValueRef *Indices, unsigned NumIndices,
2359 ArrayRef<Value *> IdxList(unwrap(Indices), NumIndices);
2360 return wrap(unwrap(B)->CreateInBoundsGEP(unwrap(Pointer), IdxList, Name));
2363 LLVMValueRef LLVMBuildStructGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
2364 unsigned Idx, const char *Name) {
2365 return wrap(unwrap(B)->CreateStructGEP(unwrap(Pointer), Idx, Name));
2368 LLVMValueRef LLVMBuildGlobalString(LLVMBuilderRef B, const char *Str,
2370 return wrap(unwrap(B)->CreateGlobalString(Str, Name));
2373 LLVMValueRef LLVMBuildGlobalStringPtr(LLVMBuilderRef B, const char *Str,
2375 return wrap(unwrap(B)->CreateGlobalStringPtr(Str, Name));
2378 LLVMBool LLVMGetVolatile(LLVMValueRef MemAccessInst) {
2379 Value *P = unwrap<Value>(MemAccessInst);
2380 if (LoadInst *LI = dyn_cast<LoadInst>(P))
2381 return LI->isVolatile();
2382 return cast<StoreInst>(P)->isVolatile();
2385 void LLVMSetVolatile(LLVMValueRef MemAccessInst, LLVMBool isVolatile) {
2386 Value *P = unwrap<Value>(MemAccessInst);
2387 if (LoadInst *LI = dyn_cast<LoadInst>(P))
2388 return LI->setVolatile(isVolatile);
2389 return cast<StoreInst>(P)->setVolatile(isVolatile);
2392 /*--.. Casts ...............................................................--*/
2394 LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef B, LLVMValueRef Val,
2395 LLVMTypeRef DestTy, const char *Name) {
2396 return wrap(unwrap(B)->CreateTrunc(unwrap(Val), unwrap(DestTy), Name));
2399 LLVMValueRef LLVMBuildZExt(LLVMBuilderRef B, LLVMValueRef Val,
2400 LLVMTypeRef DestTy, const char *Name) {
2401 return wrap(unwrap(B)->CreateZExt(unwrap(Val), unwrap(DestTy), Name));
2404 LLVMValueRef LLVMBuildSExt(LLVMBuilderRef B, LLVMValueRef Val,
2405 LLVMTypeRef DestTy, const char *Name) {
2406 return wrap(unwrap(B)->CreateSExt(unwrap(Val), unwrap(DestTy), Name));
2409 LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef B, LLVMValueRef Val,
2410 LLVMTypeRef DestTy, const char *Name) {
2411 return wrap(unwrap(B)->CreateFPToUI(unwrap(Val), unwrap(DestTy), Name));
2414 LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef B, LLVMValueRef Val,
2415 LLVMTypeRef DestTy, const char *Name) {
2416 return wrap(unwrap(B)->CreateFPToSI(unwrap(Val), unwrap(DestTy), Name));
2419 LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef B, LLVMValueRef Val,
2420 LLVMTypeRef DestTy, const char *Name) {
2421 return wrap(unwrap(B)->CreateUIToFP(unwrap(Val), unwrap(DestTy), Name));
2424 LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef B, LLVMValueRef Val,
2425 LLVMTypeRef DestTy, const char *Name) {
2426 return wrap(unwrap(B)->CreateSIToFP(unwrap(Val), unwrap(DestTy), Name));
2429 LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef B, LLVMValueRef Val,
2430 LLVMTypeRef DestTy, const char *Name) {
2431 return wrap(unwrap(B)->CreateFPTrunc(unwrap(Val), unwrap(DestTy), Name));
2434 LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef B, LLVMValueRef Val,
2435 LLVMTypeRef DestTy, const char *Name) {
2436 return wrap(unwrap(B)->CreateFPExt(unwrap(Val), unwrap(DestTy), Name));
2439 LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef B, LLVMValueRef Val,
2440 LLVMTypeRef DestTy, const char *Name) {
2441 return wrap(unwrap(B)->CreatePtrToInt(unwrap(Val), unwrap(DestTy), Name));
2444 LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef B, LLVMValueRef Val,
2445 LLVMTypeRef DestTy, const char *Name) {
2446 return wrap(unwrap(B)->CreateIntToPtr(unwrap(Val), unwrap(DestTy), Name));
2449 LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef B, LLVMValueRef Val,
2450 LLVMTypeRef DestTy, const char *Name) {
2451 return wrap(unwrap(B)->CreateBitCast(unwrap(Val), unwrap(DestTy), Name));
2454 LLVMValueRef LLVMBuildAddrSpaceCast(LLVMBuilderRef B, LLVMValueRef Val,
2455 LLVMTypeRef DestTy, const char *Name) {
2456 return wrap(unwrap(B)->CreateAddrSpaceCast(unwrap(Val), unwrap(DestTy), Name));
2459 LLVMValueRef LLVMBuildZExtOrBitCast(LLVMBuilderRef B, LLVMValueRef Val,
2460 LLVMTypeRef DestTy, const char *Name) {
2461 return wrap(unwrap(B)->CreateZExtOrBitCast(unwrap(Val), unwrap(DestTy),
2465 LLVMValueRef LLVMBuildSExtOrBitCast(LLVMBuilderRef B, LLVMValueRef Val,
2466 LLVMTypeRef DestTy, const char *Name) {
2467 return wrap(unwrap(B)->CreateSExtOrBitCast(unwrap(Val), unwrap(DestTy),
2471 LLVMValueRef LLVMBuildTruncOrBitCast(LLVMBuilderRef B, LLVMValueRef Val,
2472 LLVMTypeRef DestTy, const char *Name) {
2473 return wrap(unwrap(B)->CreateTruncOrBitCast(unwrap(Val), unwrap(DestTy),
2477 LLVMValueRef LLVMBuildCast(LLVMBuilderRef B, LLVMOpcode Op, LLVMValueRef Val,
2478 LLVMTypeRef DestTy, const char *Name) {
2479 return wrap(unwrap(B)->CreateCast(Instruction::CastOps(map_from_llvmopcode(Op)), unwrap(Val),
2480 unwrap(DestTy), Name));
2483 LLVMValueRef LLVMBuildPointerCast(LLVMBuilderRef B, LLVMValueRef Val,
2484 LLVMTypeRef DestTy, const char *Name) {
2485 return wrap(unwrap(B)->CreatePointerCast(unwrap(Val), unwrap(DestTy), Name));
2488 LLVMValueRef LLVMBuildIntCast(LLVMBuilderRef B, LLVMValueRef Val,
2489 LLVMTypeRef DestTy, const char *Name) {
2490 return wrap(unwrap(B)->CreateIntCast(unwrap(Val), unwrap(DestTy),
2491 /*isSigned*/true, Name));
2494 LLVMValueRef LLVMBuildFPCast(LLVMBuilderRef B, LLVMValueRef Val,
2495 LLVMTypeRef DestTy, const char *Name) {
2496 return wrap(unwrap(B)->CreateFPCast(unwrap(Val), unwrap(DestTy), Name));
2499 /*--.. Comparisons .........................................................--*/
2501 LLVMValueRef LLVMBuildICmp(LLVMBuilderRef B, LLVMIntPredicate Op,
2502 LLVMValueRef LHS, LLVMValueRef RHS,
2504 return wrap(unwrap(B)->CreateICmp(static_cast<ICmpInst::Predicate>(Op),
2505 unwrap(LHS), unwrap(RHS), Name));
2508 LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef B, LLVMRealPredicate Op,
2509 LLVMValueRef LHS, LLVMValueRef RHS,
2511 return wrap(unwrap(B)->CreateFCmp(static_cast<FCmpInst::Predicate>(Op),
2512 unwrap(LHS), unwrap(RHS), Name));
2515 /*--.. Miscellaneous instructions ..........................................--*/
2517 LLVMValueRef LLVMBuildPhi(LLVMBuilderRef B, LLVMTypeRef Ty, const char *Name) {
2518 return wrap(unwrap(B)->CreatePHI(unwrap(Ty), 0, Name));
2521 LLVMValueRef LLVMBuildCall(LLVMBuilderRef B, LLVMValueRef Fn,
2522 LLVMValueRef *Args, unsigned NumArgs,
2524 return wrap(unwrap(B)->CreateCall(unwrap(Fn),
2525 makeArrayRef(unwrap(Args), NumArgs),
2529 LLVMValueRef LLVMBuildSelect(LLVMBuilderRef B, LLVMValueRef If,
2530 LLVMValueRef Then, LLVMValueRef Else,
2532 return wrap(unwrap(B)->CreateSelect(unwrap(If), unwrap(Then), unwrap(Else),
2536 LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef B, LLVMValueRef List,
2537 LLVMTypeRef Ty, const char *Name) {
2538 return wrap(unwrap(B)->CreateVAArg(unwrap(List), unwrap(Ty), Name));
2541 LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef B, LLVMValueRef VecVal,
2542 LLVMValueRef Index, const char *Name) {
2543 return wrap(unwrap(B)->CreateExtractElement(unwrap(VecVal), unwrap(Index),
2547 LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef B, LLVMValueRef VecVal,
2548 LLVMValueRef EltVal, LLVMValueRef Index,
2550 return wrap(unwrap(B)->CreateInsertElement(unwrap(VecVal), unwrap(EltVal),
2551 unwrap(Index), Name));
2554 LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef B, LLVMValueRef V1,
2555 LLVMValueRef V2, LLVMValueRef Mask,
2557 return wrap(unwrap(B)->CreateShuffleVector(unwrap(V1), unwrap(V2),
2558 unwrap(Mask), Name));
2561 LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef B, LLVMValueRef AggVal,
2562 unsigned Index, const char *Name) {
2563 return wrap(unwrap(B)->CreateExtractValue(unwrap(AggVal), Index, Name));
2566 LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef B, LLVMValueRef AggVal,
2567 LLVMValueRef EltVal, unsigned Index,
2569 return wrap(unwrap(B)->CreateInsertValue(unwrap(AggVal), unwrap(EltVal),
2573 LLVMValueRef LLVMBuildIsNull(LLVMBuilderRef B, LLVMValueRef Val,
2575 return wrap(unwrap(B)->CreateIsNull(unwrap(Val), Name));
2578 LLVMValueRef LLVMBuildIsNotNull(LLVMBuilderRef B, LLVMValueRef Val,
2580 return wrap(unwrap(B)->CreateIsNotNull(unwrap(Val), Name));
2583 LLVMValueRef LLVMBuildPtrDiff(LLVMBuilderRef B, LLVMValueRef LHS,
2584 LLVMValueRef RHS, const char *Name) {
2585 return wrap(unwrap(B)->CreatePtrDiff(unwrap(LHS), unwrap(RHS), Name));
2588 LLVMValueRef LLVMBuildAtomicRMW(LLVMBuilderRef B,LLVMAtomicRMWBinOp op,
2589 LLVMValueRef PTR, LLVMValueRef Val,
2590 LLVMAtomicOrdering ordering,
2591 LLVMBool singleThread) {
2592 AtomicRMWInst::BinOp intop;
2594 case LLVMAtomicRMWBinOpXchg: intop = AtomicRMWInst::Xchg; break;
2595 case LLVMAtomicRMWBinOpAdd: intop = AtomicRMWInst::Add; break;
2596 case LLVMAtomicRMWBinOpSub: intop = AtomicRMWInst::Sub; break;
2597 case LLVMAtomicRMWBinOpAnd: intop = AtomicRMWInst::And; break;
2598 case LLVMAtomicRMWBinOpNand: intop = AtomicRMWInst::Nand; break;
2599 case LLVMAtomicRMWBinOpOr: intop = AtomicRMWInst::Or; break;
2600 case LLVMAtomicRMWBinOpXor: intop = AtomicRMWInst::Xor; break;
2601 case LLVMAtomicRMWBinOpMax: intop = AtomicRMWInst::Max; break;
2602 case LLVMAtomicRMWBinOpMin: intop = AtomicRMWInst::Min; break;
2603 case LLVMAtomicRMWBinOpUMax: intop = AtomicRMWInst::UMax; break;
2604 case LLVMAtomicRMWBinOpUMin: intop = AtomicRMWInst::UMin; break;
2606 return wrap(unwrap(B)->CreateAtomicRMW(intop, unwrap(PTR), unwrap(Val),
2607 mapFromLLVMOrdering(ordering), singleThread ? SingleThread : CrossThread));
2611 /*===-- Module providers --------------------------------------------------===*/
2613 LLVMModuleProviderRef
2614 LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M) {
2615 return reinterpret_cast<LLVMModuleProviderRef>(M);
2618 void LLVMDisposeModuleProvider(LLVMModuleProviderRef MP) {
2623 /*===-- Memory buffers ----------------------------------------------------===*/
2625 LLVMBool LLVMCreateMemoryBufferWithContentsOfFile(
2627 LLVMMemoryBufferRef *OutMemBuf,
2628 char **OutMessage) {
2630 ErrorOr<std::unique_ptr<MemoryBuffer>> MBOrErr = MemoryBuffer::getFile(Path);
2631 if (std::error_code EC = MBOrErr.getError()) {
2632 *OutMessage = strdup(EC.message().c_str());
2635 *OutMemBuf = wrap(MBOrErr.get().release());
2639 LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
2640 char **OutMessage) {
2641 ErrorOr<std::unique_ptr<MemoryBuffer>> MBOrErr = MemoryBuffer::getSTDIN();
2642 if (std::error_code EC = MBOrErr.getError()) {
2643 *OutMessage = strdup(EC.message().c_str());
2646 *OutMemBuf = wrap(MBOrErr.get().release());
2650 LLVMMemoryBufferRef LLVMCreateMemoryBufferWithMemoryRange(
2651 const char *InputData,
2652 size_t InputDataLength,
2653 const char *BufferName,
2654 LLVMBool RequiresNullTerminator) {
2656 return wrap(MemoryBuffer::getMemBuffer(
2657 StringRef(InputData, InputDataLength),
2658 StringRef(BufferName),
2659 RequiresNullTerminator));
2662 LLVMMemoryBufferRef LLVMCreateMemoryBufferWithMemoryRangeCopy(
2663 const char *InputData,
2664 size_t InputDataLength,
2665 const char *BufferName) {
2667 return wrap(MemoryBuffer::getMemBufferCopy(
2668 StringRef(InputData, InputDataLength),
2669 StringRef(BufferName)));
2672 const char *LLVMGetBufferStart(LLVMMemoryBufferRef MemBuf) {
2673 return unwrap(MemBuf)->getBufferStart();
2676 size_t LLVMGetBufferSize(LLVMMemoryBufferRef MemBuf) {
2677 return unwrap(MemBuf)->getBufferSize();
2680 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) {
2681 delete unwrap(MemBuf);
2684 /*===-- Pass Registry -----------------------------------------------------===*/
2686 LLVMPassRegistryRef LLVMGetGlobalPassRegistry(void) {
2687 return wrap(PassRegistry::getPassRegistry());
2690 /*===-- Pass Manager ------------------------------------------------------===*/
2692 LLVMPassManagerRef LLVMCreatePassManager() {
2693 return wrap(new PassManager());
2696 LLVMPassManagerRef LLVMCreateFunctionPassManagerForModule(LLVMModuleRef M) {
2697 return wrap(new FunctionPassManager(unwrap(M)));
2700 LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef P) {
2701 return LLVMCreateFunctionPassManagerForModule(
2702 reinterpret_cast<LLVMModuleRef>(P));
2705 LLVMBool LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M) {
2706 return unwrap<PassManager>(PM)->run(*unwrap(M));
2709 LLVMBool LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM) {
2710 return unwrap<FunctionPassManager>(FPM)->doInitialization();
2713 LLVMBool LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F) {
2714 return unwrap<FunctionPassManager>(FPM)->run(*unwrap<Function>(F));
2717 LLVMBool LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM) {
2718 return unwrap<FunctionPassManager>(FPM)->doFinalization();
2721 void LLVMDisposePassManager(LLVMPassManagerRef PM) {
2725 /*===-- Threading ------------------------------------------------------===*/
2727 LLVMBool LLVMStartMultithreaded() {
2728 return LLVMIsMultithreaded();
2731 void LLVMStopMultithreaded() {
2734 LLVMBool LLVMIsMultithreaded() {
2735 return llvm_is_multithreaded();