1 //===-- Core.cpp ----------------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by Gordon Henriksen and is distributed under the
6 // University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements the C bindings for libLLVMCore.a, which implements
11 // the LLVM intermediate representation.
13 //===----------------------------------------------------------------------===//
15 #include "llvm-c/Core.h"
16 #include "llvm/Bitcode/ReaderWriter.h"
17 #include "llvm/Constants.h"
18 #include "llvm/DerivedTypes.h"
19 #include "llvm/GlobalVariable.h"
20 #include "llvm/TypeSymbolTable.h"
26 /*===-- Operations on modules ---------------------------------------------===*/
28 LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID) {
29 return wrap(new Module(ModuleID));
32 void LLVMDisposeModule(LLVMModuleRef M) {
36 int LLVMAddTypeName(LLVMModuleRef M, const char *Name, LLVMTypeRef Ty) {
37 return unwrap(M)->addTypeName(Name, unwrap(Ty));
40 void LLVMDeleteTypeName(LLVMModuleRef M, const char *Name) {
43 TypeSymbolTable &TST = unwrap(M)->getTypeSymbolTable();
44 for (TypeSymbolTable::iterator I = TST.begin(), E = TST.end(); I != E; ++I)
50 /*===-- Operations on types -----------------------------------------------===*/
52 /*--.. Operations on all types (mostly) ....................................--*/
54 LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty) {
55 return static_cast<LLVMTypeKind>(unwrap(Ty)->getTypeID());
58 void LLVMRefineAbstractType(LLVMTypeRef AbstractType, LLVMTypeRef ConcreteType){
59 DerivedType *Ty = unwrap<DerivedType>(AbstractType);
60 Ty->refineAbstractTypeTo(unwrap(ConcreteType));
63 /*--.. Operations on integer types .........................................--*/
65 LLVMTypeRef LLVMInt1Type() { return (LLVMTypeRef) Type::Int1Ty; }
66 LLVMTypeRef LLVMInt8Type() { return (LLVMTypeRef) Type::Int8Ty; }
67 LLVMTypeRef LLVMInt16Type() { return (LLVMTypeRef) Type::Int16Ty; }
68 LLVMTypeRef LLVMInt32Type() { return (LLVMTypeRef) Type::Int32Ty; }
69 LLVMTypeRef LLVMInt64Type() { return (LLVMTypeRef) Type::Int64Ty; }
71 LLVMTypeRef LLVMCreateIntType(unsigned NumBits) {
72 return wrap(IntegerType::get(NumBits));
75 unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy) {
76 return unwrap<IntegerType>(IntegerTy)->getBitWidth();
79 /*--.. Operations on real types ............................................--*/
81 LLVMTypeRef LLVMFloatType() { return (LLVMTypeRef) Type::FloatTy; }
82 LLVMTypeRef LLVMDoubleType() { return (LLVMTypeRef) Type::DoubleTy; }
83 LLVMTypeRef LLVMX86FP80Type() { return (LLVMTypeRef) Type::X86_FP80Ty; }
84 LLVMTypeRef LLVMFP128Type() { return (LLVMTypeRef) Type::FP128Ty; }
85 LLVMTypeRef LLVMPPCFP128Type() { return (LLVMTypeRef) Type::PPC_FP128Ty; }
87 /*--.. Operations on function types ........................................--*/
89 LLVMTypeRef LLVMCreateFunctionType(LLVMTypeRef ReturnType,
90 LLVMTypeRef *ParamTypes, unsigned ParamCount,
92 std::vector<const Type*> Tys;
93 for (LLVMTypeRef *I = ParamTypes, *E = ParamTypes + ParamCount; I != E; ++I)
94 Tys.push_back(unwrap(*I));
96 return wrap(FunctionType::get(unwrap(ReturnType), Tys, IsVarArg != 0));
99 int LLVMIsFunctionVarArg(LLVMTypeRef FunctionTy) {
100 return unwrap<FunctionType>(FunctionTy)->isVarArg();
103 LLVMTypeRef LLVMGetReturnType(LLVMTypeRef FunctionTy) {
104 return wrap(unwrap<FunctionType>(FunctionTy)->getReturnType());
107 unsigned LLVMCountParamTypes(LLVMTypeRef FunctionTy) {
108 return unwrap<FunctionType>(FunctionTy)->getNumParams();
111 void LLVMGetParamTypes(LLVMTypeRef FunctionTy, LLVMTypeRef *Dest) {
112 FunctionType *Ty = unwrap<FunctionType>(FunctionTy);
113 for (FunctionType::param_iterator I = Ty->param_begin(),
114 E = Ty->param_end(); I != E; ++I)
118 /*--.. Operations on struct types ..........................................--*/
120 LLVMTypeRef LLVMCreateStructType(LLVMTypeRef *ElementTypes,
121 unsigned ElementCount, int Packed) {
122 std::vector<const Type*> Tys;
123 for (LLVMTypeRef *I = ElementTypes,
124 *E = ElementTypes + ElementCount; I != E; ++I)
125 Tys.push_back(unwrap(*I));
127 return wrap(StructType::get(Tys, Packed != 0));
130 unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy) {
131 return unwrap<StructType>(StructTy)->getNumElements();
134 void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest) {
135 StructType *Ty = unwrap<StructType>(StructTy);
136 for (FunctionType::param_iterator I = Ty->element_begin(),
137 E = Ty->element_end(); I != E; ++I)
141 int LLVMIsPackedStruct(LLVMTypeRef StructTy) {
142 return unwrap<StructType>(StructTy)->isPacked();
145 /*--.. Operations on array, pointer, and vector types (sequence types) .....--*/
147 LLVMTypeRef LLVMCreateArrayType(LLVMTypeRef ElementType, unsigned ElementCount){
148 return wrap(ArrayType::get(unwrap(ElementType), ElementCount));
151 LLVMTypeRef LLVMCreatePointerType(LLVMTypeRef ElementType) {
152 return wrap(PointerType::get(unwrap(ElementType)));
155 LLVMTypeRef LLVMCreateVectorType(LLVMTypeRef ElementType,unsigned ElementCount){
156 return wrap(VectorType::get(unwrap(ElementType), ElementCount));
159 LLVMTypeRef LLVMGetElementType(LLVMTypeRef Ty) {
160 return wrap(unwrap<SequentialType>(Ty)->getElementType());
163 unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy) {
164 return unwrap<ArrayType>(ArrayTy)->getNumElements();
167 unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy) {
168 return unwrap<VectorType>(VectorTy)->getNumElements();
171 /*--.. Operations on other types ...........................................--*/
173 LLVMTypeRef LLVMVoidType() { return (LLVMTypeRef) Type::VoidTy; }
174 LLVMTypeRef LLVMLabelType() { return (LLVMTypeRef) Type::LabelTy; }
176 LLVMTypeRef LLVMCreateOpaqueType() {
177 return wrap(llvm::OpaqueType::get());
181 /*===-- Operations on values ----------------------------------------------===*/
183 /*--.. Operations on all values ............................................--*/
185 LLVMTypeRef LLVMTypeOf(LLVMValueRef Val) {
186 return wrap(unwrap(Val)->getType());
189 const char *LLVMGetValueName(LLVMValueRef Val) {
190 return unwrap(Val)->getNameStart();
193 void LLVMSetValueName(LLVMValueRef Val, const char *Name) {
194 unwrap(Val)->setName(Name);
197 void LLVMDumpValue(LLVMValueRef Val) {
201 /*--.. Operations on constants of any type .................................--*/
203 LLVMValueRef LLVMGetNull(LLVMTypeRef Ty) {
204 return wrap(Constant::getNullValue(unwrap(Ty)));
207 LLVMValueRef LLVMGetAllOnes(LLVMTypeRef Ty) {
208 return wrap(Constant::getAllOnesValue(unwrap(Ty)));
211 LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty) {
212 return wrap(UndefValue::get(unwrap(Ty)));
215 int LLVMIsConstant(LLVMValueRef Ty) {
216 return isa<Constant>(unwrap(Ty));
219 int LLVMIsNull(LLVMValueRef Val) {
220 if (Constant *C = dyn_cast<Constant>(unwrap(Val)))
221 return C->isNullValue();
225 int LLVMIsUndef(LLVMValueRef Val) {
226 return isa<UndefValue>(unwrap(Val));
229 /*--.. Operations on scalar constants ......................................--*/
231 LLVMValueRef LLVMGetIntConstant(LLVMTypeRef IntTy, unsigned long long N,
233 return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), N, SignExtend != 0));
236 LLVMValueRef LLVMGetRealConstant(LLVMTypeRef RealTy, double N) {
237 return wrap(ConstantFP::get(unwrap(RealTy), APFloat(N)));
240 /*--.. Operations on composite constants ...................................--*/
242 LLVMValueRef LLVMGetStringConstant(const char *Str, unsigned Length,
243 int DontNullTerminate) {
244 /* Inverted the sense of AddNull because ', 0)' is a
245 better mnemonic for null termination than ', 1)'. */
246 return wrap(ConstantArray::get(std::string(Str, Length),
247 DontNullTerminate == 0));
250 LLVMValueRef LLVMGetArrayConstant(LLVMTypeRef ElementTy,
251 LLVMValueRef *ConstantVals, unsigned Length) {
252 return wrap(ConstantArray::get(ArrayType::get(unwrap(ElementTy), Length),
253 unwrap<Constant>(ConstantVals, Length),
257 LLVMValueRef LLVMGetStructConstant(LLVMValueRef *ConstantVals, unsigned Count,
259 return wrap(ConstantStruct::get(unwrap<Constant>(ConstantVals, Count),
260 Count, Packed != 0));
263 LLVMValueRef LLVMGetVectorConstant(LLVMValueRef *ScalarConstantVals,
265 return wrap(ConstantVector::get(unwrap<Constant>(ScalarConstantVals, Size),
269 /*--.. Constant expressions ................................................--*/
271 LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty) {
272 return wrap(ConstantExpr::getSizeOf(unwrap(Ty)));
275 LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal) {
276 return wrap(ConstantExpr::getNeg(unwrap<Constant>(ConstantVal)));
279 LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal) {
280 return wrap(ConstantExpr::getNot(unwrap<Constant>(ConstantVal)));
283 LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
284 return wrap(ConstantExpr::getAdd(unwrap<Constant>(LHSConstant),
285 unwrap<Constant>(RHSConstant)));
288 LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
289 return wrap(ConstantExpr::getSub(unwrap<Constant>(LHSConstant),
290 unwrap<Constant>(RHSConstant)));
293 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
294 return wrap(ConstantExpr::getMul(unwrap<Constant>(LHSConstant),
295 unwrap<Constant>(RHSConstant)));
298 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
299 return wrap(ConstantExpr::getUDiv(unwrap<Constant>(LHSConstant),
300 unwrap<Constant>(RHSConstant)));
303 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
304 return wrap(ConstantExpr::getSDiv(unwrap<Constant>(LHSConstant),
305 unwrap<Constant>(RHSConstant)));
308 LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
309 return wrap(ConstantExpr::getFDiv(unwrap<Constant>(LHSConstant),
310 unwrap<Constant>(RHSConstant)));
313 LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
314 return wrap(ConstantExpr::getURem(unwrap<Constant>(LHSConstant),
315 unwrap<Constant>(RHSConstant)));
318 LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
319 return wrap(ConstantExpr::getSRem(unwrap<Constant>(LHSConstant),
320 unwrap<Constant>(RHSConstant)));
323 LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
324 return wrap(ConstantExpr::getFRem(unwrap<Constant>(LHSConstant),
325 unwrap<Constant>(RHSConstant)));
328 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
329 return wrap(ConstantExpr::getAnd(unwrap<Constant>(LHSConstant),
330 unwrap<Constant>(RHSConstant)));
333 LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
334 return wrap(ConstantExpr::getOr(unwrap<Constant>(LHSConstant),
335 unwrap<Constant>(RHSConstant)));
338 LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
339 return wrap(ConstantExpr::getXor(unwrap<Constant>(LHSConstant),
340 unwrap<Constant>(RHSConstant)));
343 LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
344 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
345 return wrap(ConstantExpr::getICmp(Predicate,
346 unwrap<Constant>(LHSConstant),
347 unwrap<Constant>(RHSConstant)));
350 LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
351 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
352 return wrap(ConstantExpr::getFCmp(Predicate,
353 unwrap<Constant>(LHSConstant),
354 unwrap<Constant>(RHSConstant)));
357 LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
358 return wrap(ConstantExpr::getShl(unwrap<Constant>(LHSConstant),
359 unwrap<Constant>(RHSConstant)));
362 LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
363 return wrap(ConstantExpr::getLShr(unwrap<Constant>(LHSConstant),
364 unwrap<Constant>(RHSConstant)));
367 LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
368 return wrap(ConstantExpr::getAShr(unwrap<Constant>(LHSConstant),
369 unwrap<Constant>(RHSConstant)));
372 LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
373 LLVMValueRef *ConstantIndices, unsigned NumIndices) {
374 return wrap(ConstantExpr::getGetElementPtr(unwrap<Constant>(ConstantVal),
375 unwrap<Constant>(ConstantIndices,
380 LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
381 return wrap(ConstantExpr::getTrunc(unwrap<Constant>(ConstantVal),
385 LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
386 return wrap(ConstantExpr::getSExt(unwrap<Constant>(ConstantVal),
390 LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
391 return wrap(ConstantExpr::getZExt(unwrap<Constant>(ConstantVal),
395 LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
396 return wrap(ConstantExpr::getFPTrunc(unwrap<Constant>(ConstantVal),
400 LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
401 return wrap(ConstantExpr::getFPExtend(unwrap<Constant>(ConstantVal),
405 LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
406 return wrap(ConstantExpr::getUIToFP(unwrap<Constant>(ConstantVal),
410 LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
411 return wrap(ConstantExpr::getSIToFP(unwrap<Constant>(ConstantVal),
415 LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
416 return wrap(ConstantExpr::getFPToUI(unwrap<Constant>(ConstantVal),
420 LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
421 return wrap(ConstantExpr::getFPToSI(unwrap<Constant>(ConstantVal),
425 LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
426 return wrap(ConstantExpr::getPtrToInt(unwrap<Constant>(ConstantVal),
430 LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
431 return wrap(ConstantExpr::getIntToPtr(unwrap<Constant>(ConstantVal),
435 LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
436 return wrap(ConstantExpr::getBitCast(unwrap<Constant>(ConstantVal),
440 LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
441 LLVMValueRef ConstantIfTrue,
442 LLVMValueRef ConstantIfFalse) {
443 return wrap(ConstantExpr::getSelect(unwrap<Constant>(ConstantCondition),
444 unwrap<Constant>(ConstantIfTrue),
445 unwrap<Constant>(ConstantIfFalse)));
448 LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
449 LLVMValueRef IndexConstant) {
450 return wrap(ConstantExpr::getExtractElement(unwrap<Constant>(VectorConstant),
451 unwrap<Constant>(IndexConstant)));
454 LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
455 LLVMValueRef ElementValueConstant,
456 LLVMValueRef IndexConstant) {
457 return wrap(ConstantExpr::getInsertElement(unwrap<Constant>(VectorConstant),
458 unwrap<Constant>(ElementValueConstant),
459 unwrap<Constant>(IndexConstant)));
462 LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
463 LLVMValueRef VectorBConstant,
464 LLVMValueRef MaskConstant) {
465 return wrap(ConstantExpr::getShuffleVector(unwrap<Constant>(VectorAConstant),
466 unwrap<Constant>(VectorBConstant),
467 unwrap<Constant>(MaskConstant)));
470 /*--.. Operations on global variables, functions, and aliases (globals) ....--*/
472 int LLVMIsDeclaration(LLVMValueRef Global) {
473 return unwrap<GlobalValue>(Global)->isDeclaration();
476 LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
477 return static_cast<LLVMLinkage>(unwrap<GlobalValue>(Global)->getLinkage());
480 void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
481 unwrap<GlobalValue>(Global)
482 ->setLinkage(static_cast<GlobalValue::LinkageTypes>(Linkage));
485 const char *LLVMGetSection(LLVMValueRef Global) {
486 return unwrap<GlobalValue>(Global)->getSection().c_str();
489 void LLVMSetSection(LLVMValueRef Global, const char *Section) {
490 unwrap<GlobalValue>(Global)->setSection(Section);
493 LLVMVisibility LLVMGetVisibility(LLVMValueRef Global) {
494 return static_cast<LLVMVisibility>(
495 unwrap<GlobalValue>(Global)->getVisibility());
498 void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz) {
499 unwrap<GlobalValue>(Global)
500 ->setVisibility(static_cast<GlobalValue::VisibilityTypes>(Viz));
503 unsigned LLVMGetAlignment(LLVMValueRef Global) {
504 return unwrap<GlobalValue>(Global)->getAlignment();
507 void LLVMSetAlignment(LLVMValueRef Global, unsigned Bytes) {
508 unwrap<GlobalValue>(Global)->setAlignment(Bytes);
511 /*--.. Operations on global variables ......................................--*/
513 LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) {
514 return wrap(new GlobalVariable(unwrap(Ty), false,
515 GlobalValue::ExternalLinkage, 0, Name, unwrap(M)));
518 void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
519 unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
522 int LLVMHasInitializer(LLVMValueRef GlobalVar) {
523 return unwrap<GlobalVariable>(GlobalVar)->hasInitializer();
526 LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
527 return wrap(unwrap<GlobalVariable>(GlobalVar)->getInitializer());
530 void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal) {
531 unwrap<GlobalVariable>(GlobalVar)
532 ->setInitializer(unwrap<Constant>(ConstantVal));
535 int LLVMIsThreadLocal(LLVMValueRef GlobalVar) {
536 return unwrap<GlobalVariable>(GlobalVar)->isThreadLocal();
539 void LLVMSetThreadLocal(LLVMValueRef GlobalVar, int IsThreadLocal) {
540 unwrap<GlobalVariable>(GlobalVar)->setThreadLocal(IsThreadLocal != 0);
543 /*--.. Operations on functions .............................................--*/
545 LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
546 LLVMTypeRef FunctionTy) {
547 return wrap(new Function(unwrap<FunctionType>(FunctionTy),
548 GlobalValue::ExternalLinkage, Name, unwrap(M)));
551 void LLVMDeleteFunction(LLVMValueRef Fn) {
552 unwrap<Function>(Fn)->eraseFromParent();
555 unsigned LLVMCountParams(LLVMValueRef FnRef) {
556 // This function is strictly redundant to
557 // LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
558 return unwrap<Function>(FnRef)->getArgumentList().size();
561 LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
562 Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin();
568 void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
569 Function *Fn = unwrap<Function>(FnRef);
570 for (Function::arg_iterator I = Fn->arg_begin(),
571 E = Fn->arg_end(); I != E; I++)
572 *ParamRefs++ = wrap(I);
575 unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
576 if (Function *F = dyn_cast<Function>(unwrap(Fn)))
577 return F->getIntrinsicID();
581 unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn) {
582 return unwrap<Function>(Fn)->getCallingConv();
585 void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) {
586 return unwrap<Function>(Fn)->setCallingConv(CC);
589 /*--.. Operations on basic blocks ..........................................--*/
591 LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef Bb) {
592 return wrap(static_cast<Value*>(unwrap(Bb)));
595 int LLVMValueIsBasicBlock(LLVMValueRef Val) {
596 return isa<BasicBlock>(unwrap(Val));
599 LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val) {
600 return wrap(unwrap<BasicBlock>(Val));
603 unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
604 return unwrap<Function>(FnRef)->getBasicBlockList().size();
607 void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
608 Function *Fn = unwrap<Function>(FnRef);
609 for (Function::iterator I = Fn->begin(), E = Fn->end(); I != E; I++)
610 *BasicBlocksRefs++ = wrap(I);
613 LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn) {
614 return wrap(&unwrap<Function>(Fn)->getEntryBlock());
617 LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) {
618 return wrap(new BasicBlock(Name, unwrap<Function>(FnRef)));
621 LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBBRef,
623 BasicBlock *InsertBeforeBB = unwrap(InsertBeforeBBRef);
624 return wrap(new BasicBlock(Name, InsertBeforeBB->getParent(),
628 void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
629 unwrap(BBRef)->eraseFromParent();
632 /*--.. Call and invoke instructions ........................................--*/
634 unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) {
635 Value *V = unwrap(Instr);
636 if (CallInst *CI = dyn_cast<CallInst>(V))
637 return CI->getCallingConv();
638 else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
639 return II->getCallingConv();
640 assert(0 && "LLVMGetInstructionCallConv applies only to call and invoke!");
644 void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC) {
645 Value *V = unwrap(Instr);
646 if (CallInst *CI = dyn_cast<CallInst>(V))
647 return CI->setCallingConv(CC);
648 else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
649 return II->setCallingConv(CC);
650 assert(0 && "LLVMSetInstructionCallConv applies only to call and invoke!");
654 /*===-- Instruction builders ----------------------------------------------===*/
656 LLVMBuilderRef LLVMCreateBuilder() {
657 return wrap(new LLVMBuilder());
660 void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
661 Instruction *I = unwrap<Instruction>(Instr);
662 unwrap(Builder)->SetInsertPoint(I->getParent(), I);
665 void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block) {
666 BasicBlock *BB = unwrap(Block);
667 unwrap(Builder)->SetInsertPoint(BB);
670 void LLVMDisposeBuilder(LLVMBuilderRef Builder) {
671 delete unwrap(Builder);
674 /*--.. Instruction builders ................................................--*/
676 LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef B) {
677 return wrap(unwrap(B)->CreateRetVoid());
680 LLVMValueRef LLVMBuildRet(LLVMBuilderRef B, LLVMValueRef V) {
681 return wrap(unwrap(B)->CreateRet(unwrap(V)));
684 LLVMValueRef LLVMBuildBr(LLVMBuilderRef B, LLVMBasicBlockRef Dest) {
685 return wrap(unwrap(B)->CreateBr(unwrap(Dest)));
688 LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef B, LLVMValueRef If,
689 LLVMBasicBlockRef Then, LLVMBasicBlockRef Else) {
690 return wrap(unwrap(B)->CreateCondBr(unwrap(If), unwrap(Then), unwrap(Else)));
693 LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef B, LLVMValueRef V,
694 LLVMBasicBlockRef Else, unsigned NumCases) {
695 return wrap(unwrap(B)->CreateSwitch(unwrap(V), unwrap(Else), NumCases));
698 LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef B, LLVMValueRef Fn,
699 LLVMValueRef *Args, unsigned NumArgs,
700 LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
702 return wrap(unwrap(B)->CreateInvoke(unwrap(Fn), unwrap(Then), unwrap(Catch),
703 unwrap(Args), unwrap(Args) + NumArgs,
707 LLVMValueRef LLVMBuildUnwind(LLVMBuilderRef B) {
708 return wrap(unwrap(B)->CreateUnwind());
711 LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef B) {
712 return wrap(unwrap(B)->CreateUnreachable());
715 /*--.. Arithmetic ..........................................................--*/
717 LLVMValueRef LLVMBuildAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
719 return wrap(unwrap(B)->CreateAdd(unwrap(LHS), unwrap(RHS), Name));
722 LLVMValueRef LLVMBuildSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
724 return wrap(unwrap(B)->CreateSub(unwrap(LHS), unwrap(RHS), Name));
727 LLVMValueRef LLVMBuildMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
729 return wrap(unwrap(B)->CreateMul(unwrap(LHS), unwrap(RHS), Name));
732 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
734 return wrap(unwrap(B)->CreateUDiv(unwrap(LHS), unwrap(RHS), Name));
737 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
739 return wrap(unwrap(B)->CreateSDiv(unwrap(LHS), unwrap(RHS), Name));
742 LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
744 return wrap(unwrap(B)->CreateFDiv(unwrap(LHS), unwrap(RHS), Name));
747 LLVMValueRef LLVMBuildURem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
749 return wrap(unwrap(B)->CreateURem(unwrap(LHS), unwrap(RHS), Name));
752 LLVMValueRef LLVMBuildSRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
754 return wrap(unwrap(B)->CreateSRem(unwrap(LHS), unwrap(RHS), Name));
757 LLVMValueRef LLVMBuildFRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
759 return wrap(unwrap(B)->CreateFRem(unwrap(LHS), unwrap(RHS), Name));
762 LLVMValueRef LLVMBuildShl(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
764 return wrap(unwrap(B)->CreateShl(unwrap(LHS), unwrap(RHS), Name));
767 LLVMValueRef LLVMBuildLShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
769 return wrap(unwrap(B)->CreateLShr(unwrap(LHS), unwrap(RHS), Name));
772 LLVMValueRef LLVMBuildAShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
774 return wrap(unwrap(B)->CreateAShr(unwrap(LHS), unwrap(RHS), Name));
777 LLVMValueRef LLVMBuildAnd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
779 return wrap(unwrap(B)->CreateAnd(unwrap(LHS), unwrap(RHS), Name));
782 LLVMValueRef LLVMBuildOr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
784 return wrap(unwrap(B)->CreateOr(unwrap(LHS), unwrap(RHS), Name));
787 LLVMValueRef LLVMBuildXor(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
789 return wrap(unwrap(B)->CreateXor(unwrap(LHS), unwrap(RHS), Name));
792 LLVMValueRef LLVMBuildNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
793 return wrap(unwrap(B)->CreateNeg(unwrap(V), Name));
796 LLVMValueRef LLVMBuildNot(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
797 return wrap(unwrap(B)->CreateNot(unwrap(V), Name));
800 /*--.. Memory ..............................................................--*/
802 LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
804 return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), 0, Name));
807 LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
808 LLVMValueRef Val, const char *Name) {
809 return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), unwrap(Val), Name));
812 LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
814 return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), 0, Name));
817 LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
818 LLVMValueRef Val, const char *Name) {
819 return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), unwrap(Val), Name));
822 LLVMValueRef LLVMBuildFree(LLVMBuilderRef B, LLVMValueRef PointerVal) {
823 return wrap(unwrap(B)->CreateFree(unwrap(PointerVal)));
827 LLVMValueRef LLVMBuildLoad(LLVMBuilderRef B, LLVMValueRef PointerVal,
829 return wrap(unwrap(B)->CreateLoad(unwrap(PointerVal), Name));
832 LLVMValueRef LLVMBuildStore(LLVMBuilderRef B, LLVMValueRef Val,
833 LLVMValueRef PointerVal) {
834 return wrap(unwrap(B)->CreateStore(unwrap(Val), unwrap(PointerVal)));
837 LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
838 LLVMValueRef *Indices, unsigned NumIndices,
840 return wrap(unwrap(B)->CreateGEP(unwrap(Pointer), unwrap(Indices),
841 unwrap(Indices) + NumIndices, Name));
844 /*--.. Casts ...............................................................--*/
846 LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef B, LLVMValueRef Val,
847 LLVMTypeRef DestTy, const char *Name) {
848 return wrap(unwrap(B)->CreateTrunc(unwrap(Val), unwrap(DestTy), Name));
851 LLVMValueRef LLVMBuildZExt(LLVMBuilderRef B, LLVMValueRef Val,
852 LLVMTypeRef DestTy, const char *Name) {
853 return wrap(unwrap(B)->CreateZExt(unwrap(Val), unwrap(DestTy), Name));
856 LLVMValueRef LLVMBuildSExt(LLVMBuilderRef B, LLVMValueRef Val,
857 LLVMTypeRef DestTy, const char *Name) {
858 return wrap(unwrap(B)->CreateSExt(unwrap(Val), unwrap(DestTy), Name));
861 LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef B, LLVMValueRef Val,
862 LLVMTypeRef DestTy, const char *Name) {
863 return wrap(unwrap(B)->CreateFPToUI(unwrap(Val), unwrap(DestTy), Name));
866 LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef B, LLVMValueRef Val,
867 LLVMTypeRef DestTy, const char *Name) {
868 return wrap(unwrap(B)->CreateFPToSI(unwrap(Val), unwrap(DestTy), Name));
871 LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef B, LLVMValueRef Val,
872 LLVMTypeRef DestTy, const char *Name) {
873 return wrap(unwrap(B)->CreateUIToFP(unwrap(Val), unwrap(DestTy), Name));
876 LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef B, LLVMValueRef Val,
877 LLVMTypeRef DestTy, const char *Name) {
878 return wrap(unwrap(B)->CreateSIToFP(unwrap(Val), unwrap(DestTy), Name));
881 LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef B, LLVMValueRef Val,
882 LLVMTypeRef DestTy, const char *Name) {
883 return wrap(unwrap(B)->CreateFPTrunc(unwrap(Val), unwrap(DestTy), Name));
886 LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef B, LLVMValueRef Val,
887 LLVMTypeRef DestTy, const char *Name) {
888 return wrap(unwrap(B)->CreateFPExt(unwrap(Val), unwrap(DestTy), Name));
891 LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef B, LLVMValueRef Val,
892 LLVMTypeRef DestTy, const char *Name) {
893 return wrap(unwrap(B)->CreatePtrToInt(unwrap(Val), unwrap(DestTy), Name));
896 LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef B, LLVMValueRef Val,
897 LLVMTypeRef DestTy, const char *Name) {
898 return wrap(unwrap(B)->CreateIntToPtr(unwrap(Val), unwrap(DestTy), Name));
901 LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef B, LLVMValueRef Val,
902 LLVMTypeRef DestTy, const char *Name) {
903 return wrap(unwrap(B)->CreateBitCast(unwrap(Val), unwrap(DestTy), Name));
906 /*--.. Comparisons .........................................................--*/
908 LLVMValueRef LLVMBuildICmp(LLVMBuilderRef B, LLVMIntPredicate Op,
909 LLVMValueRef LHS, LLVMValueRef RHS,
911 return wrap(unwrap(B)->CreateICmp(static_cast<ICmpInst::Predicate>(Op),
912 unwrap(LHS), unwrap(RHS), Name));
915 LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef B, LLVMRealPredicate Op,
916 LLVMValueRef LHS, LLVMValueRef RHS,
918 return wrap(unwrap(B)->CreateFCmp(static_cast<FCmpInst::Predicate>(Op),
919 unwrap(LHS), unwrap(RHS), Name));
922 /*--.. Miscellaneous instructions ..........................................--*/
924 LLVMValueRef LLVMBuildPhi(LLVMBuilderRef B, LLVMTypeRef Ty, const char *Name) {
925 return wrap(unwrap(B)->CreatePHI(unwrap(Ty), Name));
928 LLVMValueRef LLVMBuildCall(LLVMBuilderRef B, LLVMValueRef Fn,
929 LLVMValueRef *Args, unsigned NumArgs,
931 return wrap(unwrap(B)->CreateCall(unwrap(Fn), unwrap(Args),
932 unwrap(Args) + NumArgs, Name));
935 LLVMValueRef LLVMBuildSelect(LLVMBuilderRef B, LLVMValueRef If,
936 LLVMValueRef Then, LLVMValueRef Else,
938 return wrap(unwrap(B)->CreateSelect(unwrap(If), unwrap(Then), unwrap(Else),
942 LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef B, LLVMValueRef List,
943 LLVMTypeRef Ty, const char *Name) {
944 return wrap(unwrap(B)->CreateVAArg(unwrap(List), unwrap(Ty), Name));
947 LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef B, LLVMValueRef VecVal,
948 LLVMValueRef Index, const char *Name) {
949 return wrap(unwrap(B)->CreateExtractElement(unwrap(VecVal), unwrap(Index),
953 LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef B, LLVMValueRef VecVal,
954 LLVMValueRef EltVal, LLVMValueRef Index,
956 return wrap(unwrap(B)->CreateInsertElement(unwrap(VecVal), unwrap(EltVal),
957 unwrap(Index), Name));
960 LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef B, LLVMValueRef V1,
961 LLVMValueRef V2, LLVMValueRef Mask,
963 return wrap(unwrap(B)->CreateShuffleVector(unwrap(V1), unwrap(V2),
964 unwrap(Mask), Name));