1 /*===-- llvm-c/Core.h - Core Library C Interface ------------------*- C -*-===*\
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 header declares the C interface to libLLVMCore.a, which implements *|
11 |* the LLVM intermediate representation. *|
13 |* LLVM uses a polymorphic type hierarchy which C cannot represent, therefore *|
14 |* parameters must be passed as base types. Despite the declared types, most *|
15 |* of the functions provided operate only on branches of the type hierarchy. *|
16 |* The declared parameter names are descriptive and specify which type is *|
17 |* required. Additionally, each type hierarchy is documented along with the *|
18 |* functions that operate upon it. For more detail, refer to LLVM's C++ code. *|
19 |* If in doubt, refer to Core.cpp, which performs paramter downcasts in the *|
20 |* form unwrap<RequiredType>(Param). *|
22 |* Many exotic languages can interoperate with C code but have a harder time *|
23 |* with C++ due to name mangling. So in addition to C, this interface enables *|
24 |* tools written in such languages. *|
26 |* When included into a C++ source file, also declares 'wrap' and 'unwrap' *|
27 |* helpers to perform opaque reference<-->pointer conversions. These helpers *|
28 |* are shorter and more tightly typed than writing the casts by hand when *|
29 |* authoring bindings. In assert builds, they will do runtime type checking. *|
31 \*===----------------------------------------------------------------------===*/
36 #include "llvm/System/DataTypes.h"
40 /* Need these includes to support the LLVM 'cast' template for the C++ 'wrap'
41 and 'unwrap' conversion functions. */
42 #include "llvm/Module.h"
43 #include "llvm/Support/IRBuilder.h"
54 * The top-level container for all LLVM global data. See the LLVMContext class.
56 typedef struct LLVMOpaqueContext *LLVMContextRef;
59 * The top-level container for all other LLVM Intermediate Representation (IR)
60 * objects. See the llvm::Module class.
62 typedef struct LLVMOpaqueModule *LLVMModuleRef;
65 * Each value in the LLVM IR has a type, an LLVMTypeRef. See the llvm::Type
68 typedef struct LLVMOpaqueType *LLVMTypeRef;
71 * When building recursive types using LLVMRefineType, LLVMTypeRef values may
72 * become invalid; use LLVMTypeHandleRef to resolve this problem. See the
73 * llvm::AbstractTypeHolder class.
75 typedef struct LLVMOpaqueTypeHandle *LLVMTypeHandleRef;
77 typedef struct LLVMOpaqueValue *LLVMValueRef;
78 typedef struct LLVMOpaqueBasicBlock *LLVMBasicBlockRef;
79 typedef struct LLVMOpaqueBuilder *LLVMBuilderRef;
81 /* Interface used to provide a module to JIT or interpreter. This is now just a
82 * synonym for llvm::Module, but we have to keep using the different type to
83 * keep binary compatibility.
85 typedef struct LLVMOpaqueModuleProvider *LLVMModuleProviderRef;
87 /* Used to provide a module to JIT or interpreter.
88 * See the llvm::MemoryBuffer class.
90 typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef;
92 /** See the llvm::PassManagerBase class. */
93 typedef struct LLVMOpaquePassManager *LLVMPassManagerRef;
96 * Used to iterate through the uses of a Value, allowing access to all Values
97 * that use this Value. See the llvm::Use and llvm::value_use_iterator classes.
99 typedef struct LLVMOpaqueUseIterator *LLVMUseIteratorRef;
102 LLVMZExtAttribute = 1<<0,
103 LLVMSExtAttribute = 1<<1,
104 LLVMNoReturnAttribute = 1<<2,
105 LLVMInRegAttribute = 1<<3,
106 LLVMStructRetAttribute = 1<<4,
107 LLVMNoUnwindAttribute = 1<<5,
108 LLVMNoAliasAttribute = 1<<6,
109 LLVMByValAttribute = 1<<7,
110 LLVMNestAttribute = 1<<8,
111 LLVMReadNoneAttribute = 1<<9,
112 LLVMReadOnlyAttribute = 1<<10,
113 LLVMNoInlineAttribute = 1<<11,
114 LLVMAlwaysInlineAttribute = 1<<12,
115 LLVMOptimizeForSizeAttribute = 1<<13,
116 LLVMStackProtectAttribute = 1<<14,
117 LLVMStackProtectReqAttribute = 1<<15,
118 LLVMNoCaptureAttribute = 1<<21,
119 LLVMNoRedZoneAttribute = 1<<22,
120 LLVMNoImplicitFloatAttribute = 1<<23,
121 LLVMNakedAttribute = 1<<24,
122 LLVMInlineHintAttribute = 1<<25
126 /* Terminator Instructions */
135 /* Standard Binary Operators */
149 /* Logical Operators */
157 /* Memory Operators */
161 LLVMGetElementPtr = 29,
177 /* Other Operators */
186 LLVMExtractElement = 50,
187 LLVMInsertElement = 51,
188 LLVMShuffleVector = 52,
189 LLVMExtractValue = 53,
194 LLVMVoidTypeKind, /**< type with no size */
195 LLVMFloatTypeKind, /**< 32 bit floating point type */
196 LLVMDoubleTypeKind, /**< 64 bit floating point type */
197 LLVMX86_FP80TypeKind, /**< 80 bit floating point type (X87) */
198 LLVMFP128TypeKind, /**< 128 bit floating point type (112-bit mantissa)*/
199 LLVMPPC_FP128TypeKind, /**< 128 bit floating point type (two 64-bits) */
200 LLVMLabelTypeKind, /**< Labels */
201 LLVMIntegerTypeKind, /**< Arbitrary bit width integers */
202 LLVMFunctionTypeKind, /**< Functions */
203 LLVMStructTypeKind, /**< Structures */
204 LLVMArrayTypeKind, /**< Arrays */
205 LLVMPointerTypeKind, /**< Pointers */
206 LLVMOpaqueTypeKind, /**< Opaque: type with unknown structure */
207 LLVMVectorTypeKind, /**< SIMD 'packed' format, or other vector type */
208 LLVMMetadataTypeKind, /**< Metadata */
209 LLVMUnionTypeKind /**< Unions */
213 LLVMExternalLinkage, /**< Externally visible function */
214 LLVMAvailableExternallyLinkage,
215 LLVMLinkOnceAnyLinkage, /**< Keep one copy of function when linking (inline)*/
216 LLVMLinkOnceODRLinkage, /**< Same, but only replaced by something
218 LLVMWeakAnyLinkage, /**< Keep one copy of function when linking (weak) */
219 LLVMWeakODRLinkage, /**< Same, but only replaced by something
221 LLVMAppendingLinkage, /**< Special purpose, only applies to global arrays */
222 LLVMInternalLinkage, /**< Rename collisions when linking (static
224 LLVMPrivateLinkage, /**< Like Internal, but omit from symbol table */
225 LLVMDLLImportLinkage, /**< Function to be imported from DLL */
226 LLVMDLLExportLinkage, /**< Function to be accessible from DLL */
227 LLVMExternalWeakLinkage,/**< ExternalWeak linkage description */
228 LLVMGhostLinkage, /**< Obsolete */
229 LLVMCommonLinkage, /**< Tentative definitions */
230 LLVMLinkerPrivateLinkage /**< Like Private, but linker removes. */
234 LLVMDefaultVisibility, /**< The GV is visible */
235 LLVMHiddenVisibility, /**< The GV is hidden */
236 LLVMProtectedVisibility /**< The GV is protected */
241 LLVMFastCallConv = 8,
242 LLVMColdCallConv = 9,
243 LLVMX86StdcallCallConv = 64,
244 LLVMX86FastcallCallConv = 65
248 LLVMIntEQ = 32, /**< equal */
249 LLVMIntNE, /**< not equal */
250 LLVMIntUGT, /**< unsigned greater than */
251 LLVMIntUGE, /**< unsigned greater or equal */
252 LLVMIntULT, /**< unsigned less than */
253 LLVMIntULE, /**< unsigned less or equal */
254 LLVMIntSGT, /**< signed greater than */
255 LLVMIntSGE, /**< signed greater or equal */
256 LLVMIntSLT, /**< signed less than */
257 LLVMIntSLE /**< signed less or equal */
261 LLVMRealPredicateFalse, /**< Always false (always folded) */
262 LLVMRealOEQ, /**< True if ordered and equal */
263 LLVMRealOGT, /**< True if ordered and greater than */
264 LLVMRealOGE, /**< True if ordered and greater than or equal */
265 LLVMRealOLT, /**< True if ordered and less than */
266 LLVMRealOLE, /**< True if ordered and less than or equal */
267 LLVMRealONE, /**< True if ordered and operands are unequal */
268 LLVMRealORD, /**< True if ordered (no nans) */
269 LLVMRealUNO, /**< True if unordered: isnan(X) | isnan(Y) */
270 LLVMRealUEQ, /**< True if unordered or equal */
271 LLVMRealUGT, /**< True if unordered or greater than */
272 LLVMRealUGE, /**< True if unordered, greater than, or equal */
273 LLVMRealULT, /**< True if unordered or less than */
274 LLVMRealULE, /**< True if unordered, less than, or equal */
275 LLVMRealUNE, /**< True if unordered or not equal */
276 LLVMRealPredicateTrue /**< Always true (always folded) */
280 /*===-- Error handling ----------------------------------------------------===*/
282 void LLVMDisposeMessage(char *Message);
285 /*===-- Contexts ----------------------------------------------------------===*/
287 /* Create and destroy contexts. */
288 LLVMContextRef LLVMContextCreate(void);
289 LLVMContextRef LLVMGetGlobalContext(void);
290 void LLVMContextDispose(LLVMContextRef C);
292 unsigned LLVMGetMDKindIDInContext(LLVMContextRef C, const char* Name,
294 unsigned LLVMGetMDKindID(const char* Name, unsigned SLen);
296 /*===-- Modules -----------------------------------------------------------===*/
298 /* Create and destroy modules. */
299 /** See llvm::Module::Module. */
300 LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID);
301 LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
304 /** See llvm::Module::~Module. */
305 void LLVMDisposeModule(LLVMModuleRef M);
307 /** Data layout. See Module::getDataLayout. */
308 const char *LLVMGetDataLayout(LLVMModuleRef M);
309 void LLVMSetDataLayout(LLVMModuleRef M, const char *Triple);
311 /** Target triple. See Module::getTargetTriple. */
312 const char *LLVMGetTarget(LLVMModuleRef M);
313 void LLVMSetTarget(LLVMModuleRef M, const char *Triple);
315 /** See Module::addTypeName. */
316 LLVMBool LLVMAddTypeName(LLVMModuleRef M, const char *Name, LLVMTypeRef Ty);
317 void LLVMDeleteTypeName(LLVMModuleRef M, const char *Name);
318 LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, const char *Name);
320 /** See Module::dump. */
321 void LLVMDumpModule(LLVMModuleRef M);
324 /*===-- Types -------------------------------------------------------------===*/
326 /* LLVM types conform to the following hierarchy:
341 /** See llvm::LLVMTypeKind::getTypeID. */
342 LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty);
344 /** See llvm::LLVMType::getContext. */
345 LLVMContextRef LLVMGetTypeContext(LLVMTypeRef Ty);
347 /* Operations on integer types */
348 LLVMTypeRef LLVMInt1TypeInContext(LLVMContextRef C);
349 LLVMTypeRef LLVMInt8TypeInContext(LLVMContextRef C);
350 LLVMTypeRef LLVMInt16TypeInContext(LLVMContextRef C);
351 LLVMTypeRef LLVMInt32TypeInContext(LLVMContextRef C);
352 LLVMTypeRef LLVMInt64TypeInContext(LLVMContextRef C);
353 LLVMTypeRef LLVMIntTypeInContext(LLVMContextRef C, unsigned NumBits);
355 LLVMTypeRef LLVMInt1Type(void);
356 LLVMTypeRef LLVMInt8Type(void);
357 LLVMTypeRef LLVMInt16Type(void);
358 LLVMTypeRef LLVMInt32Type(void);
359 LLVMTypeRef LLVMInt64Type(void);
360 LLVMTypeRef LLVMIntType(unsigned NumBits);
361 unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy);
363 /* Operations on real types */
364 LLVMTypeRef LLVMFloatTypeInContext(LLVMContextRef C);
365 LLVMTypeRef LLVMDoubleTypeInContext(LLVMContextRef C);
366 LLVMTypeRef LLVMX86FP80TypeInContext(LLVMContextRef C);
367 LLVMTypeRef LLVMFP128TypeInContext(LLVMContextRef C);
368 LLVMTypeRef LLVMPPCFP128TypeInContext(LLVMContextRef C);
370 LLVMTypeRef LLVMFloatType(void);
371 LLVMTypeRef LLVMDoubleType(void);
372 LLVMTypeRef LLVMX86FP80Type(void);
373 LLVMTypeRef LLVMFP128Type(void);
374 LLVMTypeRef LLVMPPCFP128Type(void);
376 /* Operations on function types */
377 LLVMTypeRef LLVMFunctionType(LLVMTypeRef ReturnType,
378 LLVMTypeRef *ParamTypes, unsigned ParamCount,
380 LLVMBool LLVMIsFunctionVarArg(LLVMTypeRef FunctionTy);
381 LLVMTypeRef LLVMGetReturnType(LLVMTypeRef FunctionTy);
382 unsigned LLVMCountParamTypes(LLVMTypeRef FunctionTy);
383 void LLVMGetParamTypes(LLVMTypeRef FunctionTy, LLVMTypeRef *Dest);
385 /* Operations on struct types */
386 LLVMTypeRef LLVMStructTypeInContext(LLVMContextRef C, LLVMTypeRef *ElementTypes,
387 unsigned ElementCount, LLVMBool Packed);
388 LLVMTypeRef LLVMStructType(LLVMTypeRef *ElementTypes, unsigned ElementCount,
390 unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy);
391 void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest);
392 LLVMBool LLVMIsPackedStruct(LLVMTypeRef StructTy);
394 /* Operations on union types */
395 LLVMTypeRef LLVMUnionTypeInContext(LLVMContextRef C, LLVMTypeRef *ElementTypes,
396 unsigned ElementCount);
397 LLVMTypeRef LLVMUnionType(LLVMTypeRef *ElementTypes, unsigned ElementCount);
398 unsigned LLVMCountUnionElementTypes(LLVMTypeRef UnionTy);
399 void LLVMGetUnionElementTypes(LLVMTypeRef UnionTy, LLVMTypeRef *Dest);
401 /* Operations on array, pointer, and vector types (sequence types) */
402 LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount);
403 LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace);
404 LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount);
406 LLVMTypeRef LLVMGetElementType(LLVMTypeRef Ty);
407 unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy);
408 unsigned LLVMGetPointerAddressSpace(LLVMTypeRef PointerTy);
409 unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy);
411 /* Operations on other types */
412 LLVMTypeRef LLVMVoidTypeInContext(LLVMContextRef C);
413 LLVMTypeRef LLVMLabelTypeInContext(LLVMContextRef C);
414 LLVMTypeRef LLVMOpaqueTypeInContext(LLVMContextRef C);
416 LLVMTypeRef LLVMVoidType(void);
417 LLVMTypeRef LLVMLabelType(void);
418 LLVMTypeRef LLVMOpaqueType(void);
420 /* Operations on type handles */
421 LLVMTypeHandleRef LLVMCreateTypeHandle(LLVMTypeRef PotentiallyAbstractTy);
422 void LLVMRefineType(LLVMTypeRef AbstractTy, LLVMTypeRef ConcreteTy);
423 LLVMTypeRef LLVMResolveTypeHandle(LLVMTypeHandleRef TypeHandle);
424 void LLVMDisposeTypeHandle(LLVMTypeHandleRef TypeHandle);
427 /*===-- Values ------------------------------------------------------------===*/
429 /* The bulk of LLVM's object model consists of values, which comprise a very
430 * rich type hierarchy.
433 #define LLVM_FOR_EACH_VALUE_SUBCLASS(macro) \
439 macro(ConstantAggregateZero) \
440 macro(ConstantArray) \
441 macro(ConstantExpr) \
444 macro(ConstantPointerNull) \
445 macro(ConstantStruct) \
446 macro(ConstantVector) \
450 macro(GlobalVariable) \
453 macro(BinaryOperator) \
455 macro(IntrinsicInst) \
456 macro(DbgInfoIntrinsic) \
457 macro(DbgDeclareInst) \
458 macro(EHSelectorInst) \
459 macro(MemIntrinsic) \
466 macro(ExtractElementInst) \
467 macro(GetElementPtrInst) \
468 macro(InsertElementInst) \
469 macro(InsertValueInst) \
472 macro(ShuffleVectorInst) \
474 macro(TerminatorInst) \
479 macro(UnreachableInst) \
481 macro(UnaryInstruction) \
489 macro(IntToPtrInst) \
490 macro(PtrToIntInst) \
496 macro(ExtractValueInst) \
500 /* Operations on all values */
501 LLVMTypeRef LLVMTypeOf(LLVMValueRef Val);
502 const char *LLVMGetValueName(LLVMValueRef Val);
503 void LLVMSetValueName(LLVMValueRef Val, const char *Name);
504 void LLVMDumpValue(LLVMValueRef Val);
505 void LLVMReplaceAllUsesWith(LLVMValueRef OldVal, LLVMValueRef NewVal);
506 int LLVMHasMetadata(LLVMValueRef Val);
507 LLVMValueRef LLVMGetMetadata(LLVMValueRef Val, unsigned KindID);
508 void LLVMSetMetadata(LLVMValueRef Val, unsigned KindID, LLVMValueRef Node);
510 /* Conversion functions. Return the input value if it is an instance of the
511 specified class, otherwise NULL. See llvm::dyn_cast_or_null<>. */
512 #define LLVM_DECLARE_VALUE_CAST(name) \
513 LLVMValueRef LLVMIsA##name(LLVMValueRef Val);
514 LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DECLARE_VALUE_CAST)
516 /* Operations on Uses */
517 LLVMUseIteratorRef LLVMGetFirstUse(LLVMValueRef Val);
518 LLVMUseIteratorRef LLVMGetNextUse(LLVMUseIteratorRef U);
519 LLVMValueRef LLVMGetUser(LLVMUseIteratorRef U);
520 LLVMValueRef LLVMGetUsedValue(LLVMUseIteratorRef U);
522 /* Operations on Users */
523 LLVMValueRef LLVMGetOperand(LLVMValueRef Val, unsigned Index);
525 /* Operations on constants of any type */
526 LLVMValueRef LLVMConstNull(LLVMTypeRef Ty); /* all zeroes */
527 LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty); /* only for int/vector */
528 LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty);
529 LLVMBool LLVMIsConstant(LLVMValueRef Val);
530 LLVMBool LLVMIsNull(LLVMValueRef Val);
531 LLVMBool LLVMIsUndef(LLVMValueRef Val);
532 LLVMValueRef LLVMConstPointerNull(LLVMTypeRef Ty);
534 /* Operations on metadata */
535 LLVMValueRef LLVMMDStringInContext(LLVMContextRef C, const char *Str,
537 LLVMValueRef LLVMMDString(const char *Str, unsigned SLen);
538 LLVMValueRef LLVMMDNodeInContext(LLVMContextRef C, LLVMValueRef *Vals,
540 LLVMValueRef LLVMMDNode(LLVMValueRef *Vals, unsigned Count);
542 /* Operations on scalar constants */
543 LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
544 LLVMBool SignExtend);
545 LLVMValueRef LLVMConstIntOfString(LLVMTypeRef IntTy, const char *Text,
547 LLVMValueRef LLVMConstIntOfStringAndSize(LLVMTypeRef IntTy, const char *Text,
548 unsigned SLen, uint8_t Radix);
549 LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N);
550 LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text);
551 LLVMValueRef LLVMConstRealOfStringAndSize(LLVMTypeRef RealTy, const char *Text,
553 unsigned long long LLVMConstIntGetZExtValue(LLVMValueRef ConstantVal);
554 long long LLVMConstIntGetSExtValue(LLVMValueRef ConstantVal);
557 /* Operations on composite constants */
558 LLVMValueRef LLVMConstStringInContext(LLVMContextRef C, const char *Str,
559 unsigned Length, LLVMBool DontNullTerminate);
560 LLVMValueRef LLVMConstStructInContext(LLVMContextRef C,
561 LLVMValueRef *ConstantVals,
562 unsigned Count, LLVMBool Packed);
564 LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
565 LLVMBool DontNullTerminate);
566 LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
567 LLVMValueRef *ConstantVals, unsigned Length);
568 LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
570 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size);
571 LLVMValueRef LLVMConstUnion(LLVMTypeRef Ty, LLVMValueRef Val);
573 /* Constant expressions */
574 LLVMOpcode LLVMGetConstOpcode(LLVMValueRef ConstantVal);
575 LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty);
576 LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty);
577 LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal);
578 LLVMValueRef LLVMConstNSWNeg(LLVMValueRef ConstantVal);
579 LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal);
580 LLVMValueRef LLVMConstFNeg(LLVMValueRef ConstantVal);
581 LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal);
582 LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
583 LLVMValueRef LLVMConstNSWAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
584 LLVMValueRef LLVMConstNUWAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
585 LLVMValueRef LLVMConstFAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
586 LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
587 LLVMValueRef LLVMConstNSWSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
588 LLVMValueRef LLVMConstNUWSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
589 LLVMValueRef LLVMConstFSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
590 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
591 LLVMValueRef LLVMConstNSWMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
592 LLVMValueRef LLVMConstNUWMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
593 LLVMValueRef LLVMConstFMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
594 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
595 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
596 LLVMValueRef LLVMConstExactSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
597 LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
598 LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
599 LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
600 LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
601 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
602 LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
603 LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
604 LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
605 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
606 LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
607 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
608 LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
609 LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
610 LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
611 LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
612 LLVMValueRef *ConstantIndices, unsigned NumIndices);
613 LLVMValueRef LLVMConstInBoundsGEP(LLVMValueRef ConstantVal,
614 LLVMValueRef *ConstantIndices,
615 unsigned NumIndices);
616 LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
617 LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
618 LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
619 LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
620 LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
621 LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
622 LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
623 LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
624 LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
625 LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
626 LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
627 LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
628 LLVMValueRef LLVMConstZExtOrBitCast(LLVMValueRef ConstantVal,
630 LLVMValueRef LLVMConstSExtOrBitCast(LLVMValueRef ConstantVal,
632 LLVMValueRef LLVMConstTruncOrBitCast(LLVMValueRef ConstantVal,
634 LLVMValueRef LLVMConstPointerCast(LLVMValueRef ConstantVal,
636 LLVMValueRef LLVMConstIntCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType,
638 LLVMValueRef LLVMConstFPCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
639 LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
640 LLVMValueRef ConstantIfTrue,
641 LLVMValueRef ConstantIfFalse);
642 LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
643 LLVMValueRef IndexConstant);
644 LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
645 LLVMValueRef ElementValueConstant,
646 LLVMValueRef IndexConstant);
647 LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
648 LLVMValueRef VectorBConstant,
649 LLVMValueRef MaskConstant);
650 LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
652 LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
653 LLVMValueRef ElementValueConstant,
654 unsigned *IdxList, unsigned NumIdx);
655 LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty,
656 const char *AsmString, const char *Constraints,
657 LLVMBool HasSideEffects, LLVMBool IsAlignStack);
658 LLVMValueRef LLVMBlockAddress(LLVMValueRef F, LLVMBasicBlockRef BB);
660 /* Operations on global variables, functions, and aliases (globals) */
661 LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global);
662 LLVMBool LLVMIsDeclaration(LLVMValueRef Global);
663 LLVMLinkage LLVMGetLinkage(LLVMValueRef Global);
664 void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage);
665 const char *LLVMGetSection(LLVMValueRef Global);
666 void LLVMSetSection(LLVMValueRef Global, const char *Section);
667 LLVMVisibility LLVMGetVisibility(LLVMValueRef Global);
668 void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz);
669 unsigned LLVMGetAlignment(LLVMValueRef Global);
670 void LLVMSetAlignment(LLVMValueRef Global, unsigned Bytes);
672 /* Operations on global variables */
673 LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name);
674 LLVMValueRef LLVMAddGlobalInAddressSpace(LLVMModuleRef M, LLVMTypeRef Ty,
676 unsigned AddressSpace);
677 LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name);
678 LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M);
679 LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M);
680 LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar);
681 LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar);
682 void LLVMDeleteGlobal(LLVMValueRef GlobalVar);
683 LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar);
684 void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal);
685 LLVMBool LLVMIsThreadLocal(LLVMValueRef GlobalVar);
686 void LLVMSetThreadLocal(LLVMValueRef GlobalVar, LLVMBool IsThreadLocal);
687 LLVMBool LLVMIsGlobalConstant(LLVMValueRef GlobalVar);
688 void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, LLVMBool IsConstant);
690 /* Operations on aliases */
691 LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
694 /* Operations on functions */
695 LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
696 LLVMTypeRef FunctionTy);
697 LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name);
698 LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M);
699 LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M);
700 LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn);
701 LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn);
702 void LLVMDeleteFunction(LLVMValueRef Fn);
703 unsigned LLVMGetIntrinsicID(LLVMValueRef Fn);
704 unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn);
705 void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC);
706 const char *LLVMGetGC(LLVMValueRef Fn);
707 void LLVMSetGC(LLVMValueRef Fn, const char *Name);
708 void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA);
709 LLVMAttribute LLVMGetFunctionAttr(LLVMValueRef Fn);
710 void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA);
712 /* Operations on parameters */
713 unsigned LLVMCountParams(LLVMValueRef Fn);
714 void LLVMGetParams(LLVMValueRef Fn, LLVMValueRef *Params);
715 LLVMValueRef LLVMGetParam(LLVMValueRef Fn, unsigned Index);
716 LLVMValueRef LLVMGetParamParent(LLVMValueRef Inst);
717 LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn);
718 LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn);
719 LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg);
720 LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg);
721 void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA);
722 void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA);
723 LLVMAttribute LLVMGetAttribute(LLVMValueRef Arg);
724 void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align);
726 /* Operations on basic blocks */
727 LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB);
728 LLVMBool LLVMValueIsBasicBlock(LLVMValueRef Val);
729 LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val);
730 LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB);
731 unsigned LLVMCountBasicBlocks(LLVMValueRef Fn);
732 void LLVMGetBasicBlocks(LLVMValueRef Fn, LLVMBasicBlockRef *BasicBlocks);
733 LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn);
734 LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn);
735 LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB);
736 LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB);
737 LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn);
739 LLVMBasicBlockRef LLVMAppendBasicBlockInContext(LLVMContextRef C,
742 LLVMBasicBlockRef LLVMInsertBasicBlockInContext(LLVMContextRef C,
743 LLVMBasicBlockRef BB,
746 LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef Fn, const char *Name);
747 LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBB,
749 void LLVMDeleteBasicBlock(LLVMBasicBlockRef BB);
751 /* Operations on instructions */
752 LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst);
753 LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB);
754 LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB);
755 LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst);
756 LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst);
758 /* Operations on call sites */
759 void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC);
760 unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr);
761 void LLVMAddInstrAttribute(LLVMValueRef Instr, unsigned index, LLVMAttribute);
762 void LLVMRemoveInstrAttribute(LLVMValueRef Instr, unsigned index,
764 void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
767 /* Operations on call instructions (only) */
768 LLVMBool LLVMIsTailCall(LLVMValueRef CallInst);
769 void LLVMSetTailCall(LLVMValueRef CallInst, LLVMBool IsTailCall);
771 /* Operations on phi nodes */
772 void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
773 LLVMBasicBlockRef *IncomingBlocks, unsigned Count);
774 unsigned LLVMCountIncoming(LLVMValueRef PhiNode);
775 LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index);
776 LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index);
778 /*===-- Instruction builders ----------------------------------------------===*/
780 /* An instruction builder represents a point within a basic block, and is the
781 * exclusive means of building instructions using the C interface.
784 LLVMBuilderRef LLVMCreateBuilderInContext(LLVMContextRef C);
785 LLVMBuilderRef LLVMCreateBuilder(void);
786 void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
788 void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr);
789 void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block);
790 LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder);
791 void LLVMClearInsertionPosition(LLVMBuilderRef Builder);
792 void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr);
793 void LLVMInsertIntoBuilderWithName(LLVMBuilderRef Builder, LLVMValueRef Instr,
795 void LLVMDisposeBuilder(LLVMBuilderRef Builder);
798 void LLVMSetCurrentDebugLocation(LLVMBuilderRef Builder, LLVMValueRef L);
799 LLVMValueRef LLVMGetCurrentDebugLocation(LLVMBuilderRef Builder);
800 void LLVMSetInstDebugLocation(LLVMBuilderRef Builder, LLVMValueRef Inst);
803 LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef);
804 LLVMValueRef LLVMBuildRet(LLVMBuilderRef, LLVMValueRef V);
805 LLVMValueRef LLVMBuildAggregateRet(LLVMBuilderRef, LLVMValueRef *RetVals,
807 LLVMValueRef LLVMBuildBr(LLVMBuilderRef, LLVMBasicBlockRef Dest);
808 LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef, LLVMValueRef If,
809 LLVMBasicBlockRef Then, LLVMBasicBlockRef Else);
810 LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef, LLVMValueRef V,
811 LLVMBasicBlockRef Else, unsigned NumCases);
812 LLVMValueRef LLVMBuildIndirectBr(LLVMBuilderRef B, LLVMValueRef Addr,
814 LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef, LLVMValueRef Fn,
815 LLVMValueRef *Args, unsigned NumArgs,
816 LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
818 LLVMValueRef LLVMBuildUnwind(LLVMBuilderRef);
819 LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef);
821 /* Add a case to the switch instruction */
822 void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
823 LLVMBasicBlockRef Dest);
825 /* Add a destination to the indirectbr instruction */
826 void LLVMAddDestination(LLVMValueRef IndirectBr, LLVMBasicBlockRef Dest);
829 LLVMValueRef LLVMBuildAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
831 LLVMValueRef LLVMBuildNSWAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
833 LLVMValueRef LLVMBuildNUWAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
835 LLVMValueRef LLVMBuildFAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
837 LLVMValueRef LLVMBuildSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
839 LLVMValueRef LLVMBuildNSWSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
841 LLVMValueRef LLVMBuildNUWSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
843 LLVMValueRef LLVMBuildFSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
845 LLVMValueRef LLVMBuildMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
847 LLVMValueRef LLVMBuildNSWMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
849 LLVMValueRef LLVMBuildNUWMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
851 LLVMValueRef LLVMBuildFMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
853 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
855 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
857 LLVMValueRef LLVMBuildExactSDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
859 LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
861 LLVMValueRef LLVMBuildURem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
863 LLVMValueRef LLVMBuildSRem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
865 LLVMValueRef LLVMBuildFRem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
867 LLVMValueRef LLVMBuildShl(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
869 LLVMValueRef LLVMBuildLShr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
871 LLVMValueRef LLVMBuildAShr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
873 LLVMValueRef LLVMBuildAnd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
875 LLVMValueRef LLVMBuildOr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
877 LLVMValueRef LLVMBuildXor(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
879 LLVMValueRef LLVMBuildBinOp(LLVMBuilderRef B, LLVMOpcode Op,
880 LLVMValueRef LHS, LLVMValueRef RHS,
882 LLVMValueRef LLVMBuildNeg(LLVMBuilderRef, LLVMValueRef V, const char *Name);
883 LLVMValueRef LLVMBuildNSWNeg(LLVMBuilderRef B, LLVMValueRef V,
885 LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B, LLVMValueRef V,
887 LLVMValueRef LLVMBuildFNeg(LLVMBuilderRef, LLVMValueRef V, const char *Name);
888 LLVMValueRef LLVMBuildNot(LLVMBuilderRef, LLVMValueRef V, const char *Name);
891 LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
892 LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef, LLVMTypeRef Ty,
893 LLVMValueRef Val, const char *Name);
894 LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
895 LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef, LLVMTypeRef Ty,
896 LLVMValueRef Val, const char *Name);
897 LLVMValueRef LLVMBuildFree(LLVMBuilderRef, LLVMValueRef PointerVal);
898 LLVMValueRef LLVMBuildLoad(LLVMBuilderRef, LLVMValueRef PointerVal,
900 LLVMValueRef LLVMBuildStore(LLVMBuilderRef, LLVMValueRef Val, LLVMValueRef Ptr);
901 LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
902 LLVMValueRef *Indices, unsigned NumIndices,
904 LLVMValueRef LLVMBuildInBoundsGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
905 LLVMValueRef *Indices, unsigned NumIndices,
907 LLVMValueRef LLVMBuildStructGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
908 unsigned Idx, const char *Name);
909 LLVMValueRef LLVMBuildGlobalString(LLVMBuilderRef B, const char *Str,
911 LLVMValueRef LLVMBuildGlobalStringPtr(LLVMBuilderRef B, const char *Str,
915 LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef, LLVMValueRef Val,
916 LLVMTypeRef DestTy, const char *Name);
917 LLVMValueRef LLVMBuildZExt(LLVMBuilderRef, LLVMValueRef Val,
918 LLVMTypeRef DestTy, const char *Name);
919 LLVMValueRef LLVMBuildSExt(LLVMBuilderRef, LLVMValueRef Val,
920 LLVMTypeRef DestTy, const char *Name);
921 LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef, LLVMValueRef Val,
922 LLVMTypeRef DestTy, const char *Name);
923 LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef, LLVMValueRef Val,
924 LLVMTypeRef DestTy, const char *Name);
925 LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef, LLVMValueRef Val,
926 LLVMTypeRef DestTy, const char *Name);
927 LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef, LLVMValueRef Val,
928 LLVMTypeRef DestTy, const char *Name);
929 LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef, LLVMValueRef Val,
930 LLVMTypeRef DestTy, const char *Name);
931 LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef, LLVMValueRef Val,
932 LLVMTypeRef DestTy, const char *Name);
933 LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef, LLVMValueRef Val,
934 LLVMTypeRef DestTy, const char *Name);
935 LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef, LLVMValueRef Val,
936 LLVMTypeRef DestTy, const char *Name);
937 LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef, LLVMValueRef Val,
938 LLVMTypeRef DestTy, const char *Name);
939 LLVMValueRef LLVMBuildZExtOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
940 LLVMTypeRef DestTy, const char *Name);
941 LLVMValueRef LLVMBuildSExtOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
942 LLVMTypeRef DestTy, const char *Name);
943 LLVMValueRef LLVMBuildTruncOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
944 LLVMTypeRef DestTy, const char *Name);
945 LLVMValueRef LLVMBuildCast(LLVMBuilderRef B, LLVMOpcode Op, LLVMValueRef Val,
946 LLVMTypeRef DestTy, const char *Name);
947 LLVMValueRef LLVMBuildPointerCast(LLVMBuilderRef, LLVMValueRef Val,
948 LLVMTypeRef DestTy, const char *Name);
949 LLVMValueRef LLVMBuildIntCast(LLVMBuilderRef, LLVMValueRef Val, /*Signed cast!*/
950 LLVMTypeRef DestTy, const char *Name);
951 LLVMValueRef LLVMBuildFPCast(LLVMBuilderRef, LLVMValueRef Val,
952 LLVMTypeRef DestTy, const char *Name);
955 LLVMValueRef LLVMBuildICmp(LLVMBuilderRef, LLVMIntPredicate Op,
956 LLVMValueRef LHS, LLVMValueRef RHS,
958 LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef, LLVMRealPredicate Op,
959 LLVMValueRef LHS, LLVMValueRef RHS,
962 /* Miscellaneous instructions */
963 LLVMValueRef LLVMBuildPhi(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
964 LLVMValueRef LLVMBuildCall(LLVMBuilderRef, LLVMValueRef Fn,
965 LLVMValueRef *Args, unsigned NumArgs,
967 LLVMValueRef LLVMBuildSelect(LLVMBuilderRef, LLVMValueRef If,
968 LLVMValueRef Then, LLVMValueRef Else,
970 LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef, LLVMValueRef List, LLVMTypeRef Ty,
972 LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef, LLVMValueRef VecVal,
973 LLVMValueRef Index, const char *Name);
974 LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef, LLVMValueRef VecVal,
975 LLVMValueRef EltVal, LLVMValueRef Index,
977 LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef, LLVMValueRef V1,
978 LLVMValueRef V2, LLVMValueRef Mask,
980 LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef, LLVMValueRef AggVal,
981 unsigned Index, const char *Name);
982 LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef, LLVMValueRef AggVal,
983 LLVMValueRef EltVal, unsigned Index,
986 LLVMValueRef LLVMBuildIsNull(LLVMBuilderRef, LLVMValueRef Val,
988 LLVMValueRef LLVMBuildIsNotNull(LLVMBuilderRef, LLVMValueRef Val,
990 LLVMValueRef LLVMBuildPtrDiff(LLVMBuilderRef, LLVMValueRef LHS,
991 LLVMValueRef RHS, const char *Name);
994 /*===-- Module providers --------------------------------------------------===*/
996 /* Changes the type of M so it can be passed to FunctionPassManagers and the
997 * JIT. They take ModuleProviders for historical reasons.
999 LLVMModuleProviderRef
1000 LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M);
1002 /* Destroys the module M.
1004 void LLVMDisposeModuleProvider(LLVMModuleProviderRef M);
1007 /*===-- Memory buffers ----------------------------------------------------===*/
1009 LLVMBool LLVMCreateMemoryBufferWithContentsOfFile(const char *Path,
1010 LLVMMemoryBufferRef *OutMemBuf,
1012 LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
1014 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf);
1017 /*===-- Pass Managers -----------------------------------------------------===*/
1019 /** Constructs a new whole-module pass pipeline. This type of pipeline is
1020 suitable for link-time optimization and whole-module transformations.
1021 See llvm::PassManager::PassManager. */
1022 LLVMPassManagerRef LLVMCreatePassManager(void);
1024 /** Constructs a new function-by-function pass pipeline over the module
1025 provider. It does not take ownership of the module provider. This type of
1026 pipeline is suitable for code generation and JIT compilation tasks.
1027 See llvm::FunctionPassManager::FunctionPassManager. */
1028 LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef MP);
1030 /** Initializes, executes on the provided module, and finalizes all of the
1031 passes scheduled in the pass manager. Returns 1 if any of the passes
1032 modified the module, 0 otherwise. See llvm::PassManager::run(Module&). */
1033 LLVMBool LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M);
1035 /** Initializes all of the function passes scheduled in the function pass
1036 manager. Returns 1 if any of the passes modified the module, 0 otherwise.
1037 See llvm::FunctionPassManager::doInitialization. */
1038 LLVMBool LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM);
1040 /** Executes all of the function passes scheduled in the function pass manager
1041 on the provided function. Returns 1 if any of the passes modified the
1042 function, false otherwise.
1043 See llvm::FunctionPassManager::run(Function&). */
1044 LLVMBool LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F);
1046 /** Finalizes all of the function passes scheduled in in the function pass
1047 manager. Returns 1 if any of the passes modified the module, 0 otherwise.
1048 See llvm::FunctionPassManager::doFinalization. */
1049 LLVMBool LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM);
1051 /** Frees the memory of a pass pipeline. For function pipelines, does not free
1052 the module provider.
1053 See llvm::PassManagerBase::~PassManagerBase. */
1054 void LLVMDisposePassManager(LLVMPassManagerRef PM);
1062 class PassManagerBase;
1064 #define DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1065 inline ty *unwrap(ref P) { \
1066 return reinterpret_cast<ty*>(P); \
1069 inline ref wrap(const ty *P) { \
1070 return reinterpret_cast<ref>(const_cast<ty*>(P)); \
1073 #define DEFINE_ISA_CONVERSION_FUNCTIONS(ty, ref) \
1074 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1076 template<typename T> \
1077 inline T *unwrap(ref P) { \
1078 return cast<T>(unwrap(P)); \
1081 #define DEFINE_STDCXX_CONVERSION_FUNCTIONS(ty, ref) \
1082 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1084 template<typename T> \
1085 inline T *unwrap(ref P) { \
1086 T *Q = (T*)unwrap(P); \
1087 assert(Q && "Invalid cast!"); \
1091 DEFINE_ISA_CONVERSION_FUNCTIONS (Type, LLVMTypeRef )
1092 DEFINE_ISA_CONVERSION_FUNCTIONS (Value, LLVMValueRef )
1093 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Module, LLVMModuleRef )
1094 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(BasicBlock, LLVMBasicBlockRef )
1095 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(IRBuilder<>, LLVMBuilderRef )
1096 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(PATypeHolder, LLVMTypeHandleRef )
1097 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(MemoryBuffer, LLVMMemoryBufferRef )
1098 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(LLVMContext, LLVMContextRef )
1099 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Use, LLVMUseIteratorRef )
1100 DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassManagerBase, LLVMPassManagerRef )
1101 /* LLVMModuleProviderRef exists for historical reasons, but now just holds a
1104 inline Module *unwrap(LLVMModuleProviderRef MP) {
1105 return reinterpret_cast<Module*>(MP);
1108 #undef DEFINE_STDCXX_CONVERSION_FUNCTIONS
1109 #undef DEFINE_ISA_CONVERSION_FUNCTIONS
1110 #undef DEFINE_SIMPLE_CONVERSION_FUNCTIONS
1112 /* Specialized opaque context conversions.
1114 inline LLVMContext **unwrap(LLVMContextRef* Tys) {
1115 return reinterpret_cast<LLVMContext**>(Tys);
1118 inline LLVMContextRef *wrap(const LLVMContext **Tys) {
1119 return reinterpret_cast<LLVMContextRef*>(const_cast<LLVMContext**>(Tys));
1122 /* Specialized opaque type conversions.
1124 inline Type **unwrap(LLVMTypeRef* Tys) {
1125 return reinterpret_cast<Type**>(Tys);
1128 inline LLVMTypeRef *wrap(const Type **Tys) {
1129 return reinterpret_cast<LLVMTypeRef*>(const_cast<Type**>(Tys));
1132 /* Specialized opaque value conversions.
1134 inline Value **unwrap(LLVMValueRef *Vals) {
1135 return reinterpret_cast<Value**>(Vals);
1138 template<typename T>
1139 inline T **unwrap(LLVMValueRef *Vals, unsigned Length) {
1141 for (LLVMValueRef *I = Vals, *E = Vals + Length; I != E; ++I)
1144 return reinterpret_cast<T**>(Vals);
1147 inline LLVMValueRef *wrap(const Value **Vals) {
1148 return reinterpret_cast<LLVMValueRef*>(const_cast<Value**>(Vals));
1152 #endif /* !defined(__cplusplus) */
1154 #endif /* !defined(LLVM_C_CORE_H) */