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 /*===-- Modules -----------------------------------------------------------===*/
287 /* Create and destroy contexts. */
288 LLVMContextRef LLVMContextCreate(void);
289 LLVMContextRef LLVMGetGlobalContext(void);
290 void LLVMContextDispose(LLVMContextRef C);
292 /* Create and destroy modules. */
293 /** See llvm::Module::Module. */
294 LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID);
295 LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
298 /** See llvm::Module::~Module. */
299 void LLVMDisposeModule(LLVMModuleRef M);
301 /** Data layout. See Module::getDataLayout. */
302 const char *LLVMGetDataLayout(LLVMModuleRef M);
303 void LLVMSetDataLayout(LLVMModuleRef M, const char *Triple);
305 /** Target triple. See Module::getTargetTriple. */
306 const char *LLVMGetTarget(LLVMModuleRef M);
307 void LLVMSetTarget(LLVMModuleRef M, const char *Triple);
309 /** See Module::addTypeName. */
310 LLVMBool LLVMAddTypeName(LLVMModuleRef M, const char *Name, LLVMTypeRef Ty);
311 void LLVMDeleteTypeName(LLVMModuleRef M, const char *Name);
312 LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, const char *Name);
314 /** See Module::dump. */
315 void LLVMDumpModule(LLVMModuleRef M);
318 /*===-- Types -------------------------------------------------------------===*/
320 /* LLVM types conform to the following hierarchy:
335 /** See llvm::LLVMTypeKind::getTypeID. */
336 LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty);
338 /** See llvm::LLVMType::getContext. */
339 LLVMContextRef LLVMGetTypeContext(LLVMTypeRef Ty);
341 /* Operations on integer types */
342 LLVMTypeRef LLVMInt1TypeInContext(LLVMContextRef C);
343 LLVMTypeRef LLVMInt8TypeInContext(LLVMContextRef C);
344 LLVMTypeRef LLVMInt16TypeInContext(LLVMContextRef C);
345 LLVMTypeRef LLVMInt32TypeInContext(LLVMContextRef C);
346 LLVMTypeRef LLVMInt64TypeInContext(LLVMContextRef C);
347 LLVMTypeRef LLVMIntTypeInContext(LLVMContextRef C, unsigned NumBits);
349 LLVMTypeRef LLVMInt1Type(void);
350 LLVMTypeRef LLVMInt8Type(void);
351 LLVMTypeRef LLVMInt16Type(void);
352 LLVMTypeRef LLVMInt32Type(void);
353 LLVMTypeRef LLVMInt64Type(void);
354 LLVMTypeRef LLVMIntType(unsigned NumBits);
355 unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy);
357 /* Operations on real types */
358 LLVMTypeRef LLVMFloatTypeInContext(LLVMContextRef C);
359 LLVMTypeRef LLVMDoubleTypeInContext(LLVMContextRef C);
360 LLVMTypeRef LLVMX86FP80TypeInContext(LLVMContextRef C);
361 LLVMTypeRef LLVMFP128TypeInContext(LLVMContextRef C);
362 LLVMTypeRef LLVMPPCFP128TypeInContext(LLVMContextRef C);
364 LLVMTypeRef LLVMFloatType(void);
365 LLVMTypeRef LLVMDoubleType(void);
366 LLVMTypeRef LLVMX86FP80Type(void);
367 LLVMTypeRef LLVMFP128Type(void);
368 LLVMTypeRef LLVMPPCFP128Type(void);
370 /* Operations on function types */
371 LLVMTypeRef LLVMFunctionType(LLVMTypeRef ReturnType,
372 LLVMTypeRef *ParamTypes, unsigned ParamCount,
374 LLVMBool LLVMIsFunctionVarArg(LLVMTypeRef FunctionTy);
375 LLVMTypeRef LLVMGetReturnType(LLVMTypeRef FunctionTy);
376 unsigned LLVMCountParamTypes(LLVMTypeRef FunctionTy);
377 void LLVMGetParamTypes(LLVMTypeRef FunctionTy, LLVMTypeRef *Dest);
379 /* Operations on struct types */
380 LLVMTypeRef LLVMStructTypeInContext(LLVMContextRef C, LLVMTypeRef *ElementTypes,
381 unsigned ElementCount, LLVMBool Packed);
382 LLVMTypeRef LLVMStructType(LLVMTypeRef *ElementTypes, unsigned ElementCount,
384 unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy);
385 void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest);
386 LLVMBool LLVMIsPackedStruct(LLVMTypeRef StructTy);
388 /* Operations on union types */
389 LLVMTypeRef LLVMUnionTypeInContext(LLVMContextRef C, LLVMTypeRef *ElementTypes,
390 unsigned ElementCount);
391 LLVMTypeRef LLVMUnionType(LLVMTypeRef *ElementTypes, unsigned ElementCount);
392 unsigned LLVMCountUnionElementTypes(LLVMTypeRef UnionTy);
393 void LLVMGetUnionElementTypes(LLVMTypeRef UnionTy, LLVMTypeRef *Dest);
395 /* Operations on array, pointer, and vector types (sequence types) */
396 LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount);
397 LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace);
398 LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount);
400 LLVMTypeRef LLVMGetElementType(LLVMTypeRef Ty);
401 unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy);
402 unsigned LLVMGetPointerAddressSpace(LLVMTypeRef PointerTy);
403 unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy);
405 /* Operations on other types */
406 LLVMTypeRef LLVMVoidTypeInContext(LLVMContextRef C);
407 LLVMTypeRef LLVMLabelTypeInContext(LLVMContextRef C);
408 LLVMTypeRef LLVMOpaqueTypeInContext(LLVMContextRef C);
410 LLVMTypeRef LLVMVoidType(void);
411 LLVMTypeRef LLVMLabelType(void);
412 LLVMTypeRef LLVMOpaqueType(void);
414 /* Operations on type handles */
415 LLVMTypeHandleRef LLVMCreateTypeHandle(LLVMTypeRef PotentiallyAbstractTy);
416 void LLVMRefineType(LLVMTypeRef AbstractTy, LLVMTypeRef ConcreteTy);
417 LLVMTypeRef LLVMResolveTypeHandle(LLVMTypeHandleRef TypeHandle);
418 void LLVMDisposeTypeHandle(LLVMTypeHandleRef TypeHandle);
421 /*===-- Values ------------------------------------------------------------===*/
423 /* The bulk of LLVM's object model consists of values, which comprise a very
424 * rich type hierarchy.
427 #define LLVM_FOR_EACH_VALUE_SUBCLASS(macro) \
433 macro(ConstantAggregateZero) \
434 macro(ConstantArray) \
435 macro(ConstantExpr) \
438 macro(ConstantPointerNull) \
439 macro(ConstantStruct) \
440 macro(ConstantVector) \
444 macro(GlobalVariable) \
447 macro(BinaryOperator) \
449 macro(IntrinsicInst) \
450 macro(DbgInfoIntrinsic) \
451 macro(DbgDeclareInst) \
452 macro(EHSelectorInst) \
453 macro(MemIntrinsic) \
460 macro(ExtractElementInst) \
461 macro(GetElementPtrInst) \
462 macro(InsertElementInst) \
463 macro(InsertValueInst) \
466 macro(ShuffleVectorInst) \
468 macro(TerminatorInst) \
473 macro(UnreachableInst) \
475 macro(UnaryInstruction) \
483 macro(IntToPtrInst) \
484 macro(PtrToIntInst) \
490 macro(ExtractValueInst) \
494 /* Operations on all values */
495 LLVMTypeRef LLVMTypeOf(LLVMValueRef Val);
496 const char *LLVMGetValueName(LLVMValueRef Val);
497 void LLVMSetValueName(LLVMValueRef Val, const char *Name);
498 void LLVMDumpValue(LLVMValueRef Val);
499 void LLVMReplaceAllUsesWith(LLVMValueRef OldVal, LLVMValueRef NewVal);
501 /* Conversion functions. Return the input value if it is an instance of the
502 specified class, otherwise NULL. See llvm::dyn_cast_or_null<>. */
503 #define LLVM_DECLARE_VALUE_CAST(name) \
504 LLVMValueRef LLVMIsA##name(LLVMValueRef Val);
505 LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DECLARE_VALUE_CAST)
507 /* Operations on Uses */
508 LLVMUseIteratorRef LLVMGetFirstUse(LLVMValueRef Val);
509 LLVMUseIteratorRef LLVMGetNextUse(LLVMUseIteratorRef U);
510 LLVMValueRef LLVMGetUser(LLVMUseIteratorRef U);
511 LLVMValueRef LLVMGetUsedValue(LLVMUseIteratorRef U);
513 /* Operations on Users */
514 LLVMValueRef LLVMGetOperand(LLVMValueRef Val, unsigned Index);
516 /* Operations on constants of any type */
517 LLVMValueRef LLVMConstNull(LLVMTypeRef Ty); /* all zeroes */
518 LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty); /* only for int/vector */
519 LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty);
520 LLVMBool LLVMIsConstant(LLVMValueRef Val);
521 LLVMBool LLVMIsNull(LLVMValueRef Val);
522 LLVMBool LLVMIsUndef(LLVMValueRef Val);
523 LLVMValueRef LLVMConstPointerNull(LLVMTypeRef Ty);
525 /* Operations on scalar constants */
526 LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
527 LLVMBool SignExtend);
528 LLVMValueRef LLVMConstIntOfString(LLVMTypeRef IntTy, const char *Text,
530 LLVMValueRef LLVMConstIntOfStringAndSize(LLVMTypeRef IntTy, const char *Text,
531 unsigned SLen, uint8_t Radix);
532 LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N);
533 LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text);
534 LLVMValueRef LLVMConstRealOfStringAndSize(LLVMTypeRef RealTy, const char *Text,
536 unsigned long long LLVMConstIntGetZExtValue(LLVMValueRef ConstantVal);
537 long long LLVMConstIntGetSExtValue(LLVMValueRef ConstantVal);
540 /* Operations on composite constants */
541 LLVMValueRef LLVMConstStringInContext(LLVMContextRef C, const char *Str,
542 unsigned Length, LLVMBool DontNullTerminate);
543 LLVMValueRef LLVMConstStructInContext(LLVMContextRef C,
544 LLVMValueRef *ConstantVals,
545 unsigned Count, LLVMBool Packed);
547 LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
548 LLVMBool DontNullTerminate);
549 LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
550 LLVMValueRef *ConstantVals, unsigned Length);
551 LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
553 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size);
554 LLVMValueRef LLVMConstUnion(LLVMTypeRef Ty, LLVMValueRef Val);
556 /* Constant expressions */
557 LLVMOpcode LLVMGetConstOpcode(LLVMValueRef ConstantVal);
558 LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty);
559 LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty);
560 LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal);
561 LLVMValueRef LLVMConstNSWNeg(LLVMValueRef ConstantVal);
562 LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal);
563 LLVMValueRef LLVMConstFNeg(LLVMValueRef ConstantVal);
564 LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal);
565 LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
566 LLVMValueRef LLVMConstNSWAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
567 LLVMValueRef LLVMConstNUWAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
568 LLVMValueRef LLVMConstFAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
569 LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
570 LLVMValueRef LLVMConstNSWSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
571 LLVMValueRef LLVMConstNUWSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
572 LLVMValueRef LLVMConstFSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
573 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
574 LLVMValueRef LLVMConstNSWMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
575 LLVMValueRef LLVMConstNUWMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
576 LLVMValueRef LLVMConstFMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
577 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
578 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
579 LLVMValueRef LLVMConstExactSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
580 LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
581 LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
582 LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
583 LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
584 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
585 LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
586 LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
587 LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
588 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
589 LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
590 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
591 LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
592 LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
593 LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
594 LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
595 LLVMValueRef *ConstantIndices, unsigned NumIndices);
596 LLVMValueRef LLVMConstInBoundsGEP(LLVMValueRef ConstantVal,
597 LLVMValueRef *ConstantIndices,
598 unsigned NumIndices);
599 LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
600 LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
601 LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
602 LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
603 LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
604 LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
605 LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
606 LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
607 LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
608 LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
609 LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
610 LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
611 LLVMValueRef LLVMConstZExtOrBitCast(LLVMValueRef ConstantVal,
613 LLVMValueRef LLVMConstSExtOrBitCast(LLVMValueRef ConstantVal,
615 LLVMValueRef LLVMConstTruncOrBitCast(LLVMValueRef ConstantVal,
617 LLVMValueRef LLVMConstPointerCast(LLVMValueRef ConstantVal,
619 LLVMValueRef LLVMConstIntCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType,
621 LLVMValueRef LLVMConstFPCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
622 LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
623 LLVMValueRef ConstantIfTrue,
624 LLVMValueRef ConstantIfFalse);
625 LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
626 LLVMValueRef IndexConstant);
627 LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
628 LLVMValueRef ElementValueConstant,
629 LLVMValueRef IndexConstant);
630 LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
631 LLVMValueRef VectorBConstant,
632 LLVMValueRef MaskConstant);
633 LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
635 LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
636 LLVMValueRef ElementValueConstant,
637 unsigned *IdxList, unsigned NumIdx);
638 LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty,
639 const char *AsmString, const char *Constraints,
640 LLVMBool HasSideEffects, LLVMBool IsAlignStack);
642 /* Operations on global variables, functions, and aliases (globals) */
643 LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global);
644 LLVMBool LLVMIsDeclaration(LLVMValueRef Global);
645 LLVMLinkage LLVMGetLinkage(LLVMValueRef Global);
646 void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage);
647 const char *LLVMGetSection(LLVMValueRef Global);
648 void LLVMSetSection(LLVMValueRef Global, const char *Section);
649 LLVMVisibility LLVMGetVisibility(LLVMValueRef Global);
650 void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz);
651 unsigned LLVMGetAlignment(LLVMValueRef Global);
652 void LLVMSetAlignment(LLVMValueRef Global, unsigned Bytes);
654 /* Operations on global variables */
655 LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name);
656 LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name);
657 LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M);
658 LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M);
659 LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar);
660 LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar);
661 void LLVMDeleteGlobal(LLVMValueRef GlobalVar);
662 LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar);
663 void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal);
664 LLVMBool LLVMIsThreadLocal(LLVMValueRef GlobalVar);
665 void LLVMSetThreadLocal(LLVMValueRef GlobalVar, LLVMBool IsThreadLocal);
666 LLVMBool LLVMIsGlobalConstant(LLVMValueRef GlobalVar);
667 void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, LLVMBool IsConstant);
669 /* Operations on aliases */
670 LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
673 /* Operations on functions */
674 LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
675 LLVMTypeRef FunctionTy);
676 LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name);
677 LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M);
678 LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M);
679 LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn);
680 LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn);
681 void LLVMDeleteFunction(LLVMValueRef Fn);
682 unsigned LLVMGetIntrinsicID(LLVMValueRef Fn);
683 unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn);
684 void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC);
685 const char *LLVMGetGC(LLVMValueRef Fn);
686 void LLVMSetGC(LLVMValueRef Fn, const char *Name);
687 void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA);
688 LLVMAttribute LLVMGetFunctionAttr(LLVMValueRef Fn);
689 void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA);
691 /* Operations on parameters */
692 unsigned LLVMCountParams(LLVMValueRef Fn);
693 void LLVMGetParams(LLVMValueRef Fn, LLVMValueRef *Params);
694 LLVMValueRef LLVMGetParam(LLVMValueRef Fn, unsigned Index);
695 LLVMValueRef LLVMGetParamParent(LLVMValueRef Inst);
696 LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn);
697 LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn);
698 LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg);
699 LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg);
700 void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA);
701 void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA);
702 LLVMAttribute LLVMGetAttribute(LLVMValueRef Arg);
703 void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align);
705 /* Operations on basic blocks */
706 LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB);
707 LLVMBool LLVMValueIsBasicBlock(LLVMValueRef Val);
708 LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val);
709 LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB);
710 unsigned LLVMCountBasicBlocks(LLVMValueRef Fn);
711 void LLVMGetBasicBlocks(LLVMValueRef Fn, LLVMBasicBlockRef *BasicBlocks);
712 LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn);
713 LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn);
714 LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB);
715 LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB);
716 LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn);
718 LLVMBasicBlockRef LLVMAppendBasicBlockInContext(LLVMContextRef C,
721 LLVMBasicBlockRef LLVMInsertBasicBlockInContext(LLVMContextRef C,
722 LLVMBasicBlockRef BB,
725 LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef Fn, const char *Name);
726 LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBB,
728 void LLVMDeleteBasicBlock(LLVMBasicBlockRef BB);
730 /* Operations on instructions */
731 LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst);
732 LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB);
733 LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB);
734 LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst);
735 LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst);
737 /* Operations on call sites */
738 void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC);
739 unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr);
740 void LLVMAddInstrAttribute(LLVMValueRef Instr, unsigned index, LLVMAttribute);
741 void LLVMRemoveInstrAttribute(LLVMValueRef Instr, unsigned index,
743 void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
746 /* Operations on call instructions (only) */
747 LLVMBool LLVMIsTailCall(LLVMValueRef CallInst);
748 void LLVMSetTailCall(LLVMValueRef CallInst, LLVMBool IsTailCall);
750 /* Operations on phi nodes */
751 void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
752 LLVMBasicBlockRef *IncomingBlocks, unsigned Count);
753 unsigned LLVMCountIncoming(LLVMValueRef PhiNode);
754 LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index);
755 LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index);
757 /*===-- Instruction builders ----------------------------------------------===*/
759 /* An instruction builder represents a point within a basic block, and is the
760 * exclusive means of building instructions using the C interface.
763 LLVMBuilderRef LLVMCreateBuilderInContext(LLVMContextRef C);
764 LLVMBuilderRef LLVMCreateBuilder(void);
765 void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
767 void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr);
768 void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block);
769 LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder);
770 void LLVMClearInsertionPosition(LLVMBuilderRef Builder);
771 void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr);
772 void LLVMInsertIntoBuilderWithName(LLVMBuilderRef Builder, LLVMValueRef Instr,
774 void LLVMDisposeBuilder(LLVMBuilderRef Builder);
777 LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef);
778 LLVMValueRef LLVMBuildRet(LLVMBuilderRef, LLVMValueRef V);
779 LLVMValueRef LLVMBuildAggregateRet(LLVMBuilderRef, LLVMValueRef *RetVals,
781 LLVMValueRef LLVMBuildBr(LLVMBuilderRef, LLVMBasicBlockRef Dest);
782 LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef, LLVMValueRef If,
783 LLVMBasicBlockRef Then, LLVMBasicBlockRef Else);
784 LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef, LLVMValueRef V,
785 LLVMBasicBlockRef Else, unsigned NumCases);
786 LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef, LLVMValueRef Fn,
787 LLVMValueRef *Args, unsigned NumArgs,
788 LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
790 LLVMValueRef LLVMBuildUnwind(LLVMBuilderRef);
791 LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef);
793 /* Add a case to the switch instruction */
794 void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
795 LLVMBasicBlockRef Dest);
798 LLVMValueRef LLVMBuildAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
800 LLVMValueRef LLVMBuildNSWAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
802 LLVMValueRef LLVMBuildNUWAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
804 LLVMValueRef LLVMBuildFAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
806 LLVMValueRef LLVMBuildSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
808 LLVMValueRef LLVMBuildNSWSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
810 LLVMValueRef LLVMBuildNUWSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
812 LLVMValueRef LLVMBuildFSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
814 LLVMValueRef LLVMBuildMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
816 LLVMValueRef LLVMBuildNSWMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
818 LLVMValueRef LLVMBuildNUWMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
820 LLVMValueRef LLVMBuildFMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
822 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
824 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
826 LLVMValueRef LLVMBuildExactSDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
828 LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
830 LLVMValueRef LLVMBuildURem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
832 LLVMValueRef LLVMBuildSRem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
834 LLVMValueRef LLVMBuildFRem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
836 LLVMValueRef LLVMBuildShl(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
838 LLVMValueRef LLVMBuildLShr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
840 LLVMValueRef LLVMBuildAShr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
842 LLVMValueRef LLVMBuildAnd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
844 LLVMValueRef LLVMBuildOr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
846 LLVMValueRef LLVMBuildXor(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
848 LLVMValueRef LLVMBuildBinOp(LLVMBuilderRef B, LLVMOpcode Op,
849 LLVMValueRef LHS, LLVMValueRef RHS,
851 LLVMValueRef LLVMBuildNeg(LLVMBuilderRef, LLVMValueRef V, const char *Name);
852 LLVMValueRef LLVMBuildNSWNeg(LLVMBuilderRef B, LLVMValueRef V,
854 LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B, LLVMValueRef V,
856 LLVMValueRef LLVMBuildFNeg(LLVMBuilderRef, LLVMValueRef V, const char *Name);
857 LLVMValueRef LLVMBuildNot(LLVMBuilderRef, LLVMValueRef V, const char *Name);
860 LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
861 LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef, LLVMTypeRef Ty,
862 LLVMValueRef Val, const char *Name);
863 LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
864 LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef, LLVMTypeRef Ty,
865 LLVMValueRef Val, const char *Name);
866 LLVMValueRef LLVMBuildFree(LLVMBuilderRef, LLVMValueRef PointerVal);
867 LLVMValueRef LLVMBuildLoad(LLVMBuilderRef, LLVMValueRef PointerVal,
869 LLVMValueRef LLVMBuildStore(LLVMBuilderRef, LLVMValueRef Val, LLVMValueRef Ptr);
870 LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
871 LLVMValueRef *Indices, unsigned NumIndices,
873 LLVMValueRef LLVMBuildInBoundsGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
874 LLVMValueRef *Indices, unsigned NumIndices,
876 LLVMValueRef LLVMBuildStructGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
877 unsigned Idx, const char *Name);
878 LLVMValueRef LLVMBuildGlobalString(LLVMBuilderRef B, const char *Str,
880 LLVMValueRef LLVMBuildGlobalStringPtr(LLVMBuilderRef B, const char *Str,
884 LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef, LLVMValueRef Val,
885 LLVMTypeRef DestTy, const char *Name);
886 LLVMValueRef LLVMBuildZExt(LLVMBuilderRef, LLVMValueRef Val,
887 LLVMTypeRef DestTy, const char *Name);
888 LLVMValueRef LLVMBuildSExt(LLVMBuilderRef, LLVMValueRef Val,
889 LLVMTypeRef DestTy, const char *Name);
890 LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef, LLVMValueRef Val,
891 LLVMTypeRef DestTy, const char *Name);
892 LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef, LLVMValueRef Val,
893 LLVMTypeRef DestTy, const char *Name);
894 LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef, LLVMValueRef Val,
895 LLVMTypeRef DestTy, const char *Name);
896 LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef, LLVMValueRef Val,
897 LLVMTypeRef DestTy, const char *Name);
898 LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef, LLVMValueRef Val,
899 LLVMTypeRef DestTy, const char *Name);
900 LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef, LLVMValueRef Val,
901 LLVMTypeRef DestTy, const char *Name);
902 LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef, LLVMValueRef Val,
903 LLVMTypeRef DestTy, const char *Name);
904 LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef, LLVMValueRef Val,
905 LLVMTypeRef DestTy, const char *Name);
906 LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef, LLVMValueRef Val,
907 LLVMTypeRef DestTy, const char *Name);
908 LLVMValueRef LLVMBuildZExtOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
909 LLVMTypeRef DestTy, const char *Name);
910 LLVMValueRef LLVMBuildSExtOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
911 LLVMTypeRef DestTy, const char *Name);
912 LLVMValueRef LLVMBuildTruncOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
913 LLVMTypeRef DestTy, const char *Name);
914 LLVMValueRef LLVMBuildCast(LLVMBuilderRef B, LLVMOpcode Op, LLVMValueRef Val,
915 LLVMTypeRef DestTy, const char *Name);
916 LLVMValueRef LLVMBuildPointerCast(LLVMBuilderRef, LLVMValueRef Val,
917 LLVMTypeRef DestTy, const char *Name);
918 LLVMValueRef LLVMBuildIntCast(LLVMBuilderRef, LLVMValueRef Val, /*Signed cast!*/
919 LLVMTypeRef DestTy, const char *Name);
920 LLVMValueRef LLVMBuildFPCast(LLVMBuilderRef, LLVMValueRef Val,
921 LLVMTypeRef DestTy, const char *Name);
924 LLVMValueRef LLVMBuildICmp(LLVMBuilderRef, LLVMIntPredicate Op,
925 LLVMValueRef LHS, LLVMValueRef RHS,
927 LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef, LLVMRealPredicate Op,
928 LLVMValueRef LHS, LLVMValueRef RHS,
931 /* Miscellaneous instructions */
932 LLVMValueRef LLVMBuildPhi(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
933 LLVMValueRef LLVMBuildCall(LLVMBuilderRef, LLVMValueRef Fn,
934 LLVMValueRef *Args, unsigned NumArgs,
936 LLVMValueRef LLVMBuildSelect(LLVMBuilderRef, LLVMValueRef If,
937 LLVMValueRef Then, LLVMValueRef Else,
939 LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef, LLVMValueRef List, LLVMTypeRef Ty,
941 LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef, LLVMValueRef VecVal,
942 LLVMValueRef Index, const char *Name);
943 LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef, LLVMValueRef VecVal,
944 LLVMValueRef EltVal, LLVMValueRef Index,
946 LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef, LLVMValueRef V1,
947 LLVMValueRef V2, LLVMValueRef Mask,
949 LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef, LLVMValueRef AggVal,
950 unsigned Index, const char *Name);
951 LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef, LLVMValueRef AggVal,
952 LLVMValueRef EltVal, unsigned Index,
955 LLVMValueRef LLVMBuildIsNull(LLVMBuilderRef, LLVMValueRef Val,
957 LLVMValueRef LLVMBuildIsNotNull(LLVMBuilderRef, LLVMValueRef Val,
959 LLVMValueRef LLVMBuildPtrDiff(LLVMBuilderRef, LLVMValueRef LHS,
960 LLVMValueRef RHS, const char *Name);
963 /*===-- Module providers --------------------------------------------------===*/
965 /* Changes the type of M so it can be passed to FunctionPassManagers and the
966 * JIT. They take ModuleProviders for historical reasons.
968 LLVMModuleProviderRef
969 LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M);
971 /* Destroys the module M.
973 void LLVMDisposeModuleProvider(LLVMModuleProviderRef M);
976 /*===-- Memory buffers ----------------------------------------------------===*/
978 LLVMBool LLVMCreateMemoryBufferWithContentsOfFile(const char *Path,
979 LLVMMemoryBufferRef *OutMemBuf,
981 LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
983 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf);
986 /*===-- Pass Managers -----------------------------------------------------===*/
988 /** Constructs a new whole-module pass pipeline. This type of pipeline is
989 suitable for link-time optimization and whole-module transformations.
990 See llvm::PassManager::PassManager. */
991 LLVMPassManagerRef LLVMCreatePassManager(void);
993 /** Constructs a new function-by-function pass pipeline over the module
994 provider. It does not take ownership of the module provider. This type of
995 pipeline is suitable for code generation and JIT compilation tasks.
996 See llvm::FunctionPassManager::FunctionPassManager. */
997 LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef MP);
999 /** Initializes, executes on the provided module, and finalizes all of the
1000 passes scheduled in the pass manager. Returns 1 if any of the passes
1001 modified the module, 0 otherwise. See llvm::PassManager::run(Module&). */
1002 LLVMBool LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M);
1004 /** Initializes all of the function passes scheduled in the function pass
1005 manager. Returns 1 if any of the passes modified the module, 0 otherwise.
1006 See llvm::FunctionPassManager::doInitialization. */
1007 LLVMBool LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM);
1009 /** Executes all of the function passes scheduled in the function pass manager
1010 on the provided function. Returns 1 if any of the passes modified the
1011 function, false otherwise.
1012 See llvm::FunctionPassManager::run(Function&). */
1013 LLVMBool LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F);
1015 /** Finalizes all of the function passes scheduled in in the function pass
1016 manager. Returns 1 if any of the passes modified the module, 0 otherwise.
1017 See llvm::FunctionPassManager::doFinalization. */
1018 LLVMBool LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM);
1020 /** Frees the memory of a pass pipeline. For function pipelines, does not free
1021 the module provider.
1022 See llvm::PassManagerBase::~PassManagerBase. */
1023 void LLVMDisposePassManager(LLVMPassManagerRef PM);
1031 class PassManagerBase;
1033 #define DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1034 inline ty *unwrap(ref P) { \
1035 return reinterpret_cast<ty*>(P); \
1038 inline ref wrap(const ty *P) { \
1039 return reinterpret_cast<ref>(const_cast<ty*>(P)); \
1042 #define DEFINE_ISA_CONVERSION_FUNCTIONS(ty, ref) \
1043 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1045 template<typename T> \
1046 inline T *unwrap(ref P) { \
1047 return cast<T>(unwrap(P)); \
1050 #define DEFINE_STDCXX_CONVERSION_FUNCTIONS(ty, ref) \
1051 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1053 template<typename T> \
1054 inline T *unwrap(ref P) { \
1055 T *Q = (T*)unwrap(P); \
1056 assert(Q && "Invalid cast!"); \
1060 DEFINE_ISA_CONVERSION_FUNCTIONS (Type, LLVMTypeRef )
1061 DEFINE_ISA_CONVERSION_FUNCTIONS (Value, LLVMValueRef )
1062 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Module, LLVMModuleRef )
1063 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(BasicBlock, LLVMBasicBlockRef )
1064 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(IRBuilder<>, LLVMBuilderRef )
1065 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(PATypeHolder, LLVMTypeHandleRef )
1066 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(MemoryBuffer, LLVMMemoryBufferRef )
1067 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(LLVMContext, LLVMContextRef )
1068 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Use, LLVMUseIteratorRef )
1069 DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassManagerBase, LLVMPassManagerRef )
1070 /* LLVMModuleProviderRef exists for historical reasons, but now just holds a
1073 inline Module *unwrap(LLVMModuleProviderRef MP) {
1074 return reinterpret_cast<Module*>(MP);
1077 #undef DEFINE_STDCXX_CONVERSION_FUNCTIONS
1078 #undef DEFINE_ISA_CONVERSION_FUNCTIONS
1079 #undef DEFINE_SIMPLE_CONVERSION_FUNCTIONS
1081 /* Specialized opaque context conversions.
1083 inline LLVMContext **unwrap(LLVMContextRef* Tys) {
1084 return reinterpret_cast<LLVMContext**>(Tys);
1087 inline LLVMContextRef *wrap(const LLVMContext **Tys) {
1088 return reinterpret_cast<LLVMContextRef*>(const_cast<LLVMContext**>(Tys));
1091 /* Specialized opaque type conversions.
1093 inline Type **unwrap(LLVMTypeRef* Tys) {
1094 return reinterpret_cast<Type**>(Tys);
1097 inline LLVMTypeRef *wrap(const Type **Tys) {
1098 return reinterpret_cast<LLVMTypeRef*>(const_cast<Type**>(Tys));
1101 /* Specialized opaque value conversions.
1103 inline Value **unwrap(LLVMValueRef *Vals) {
1104 return reinterpret_cast<Value**>(Vals);
1107 template<typename T>
1108 inline T **unwrap(LLVMValueRef *Vals, unsigned Length) {
1110 for (LLVMValueRef *I = Vals, *E = Vals + Length; I != E; ++I)
1113 return reinterpret_cast<T**>(Vals);
1116 inline LLVMValueRef *wrap(const Value **Vals) {
1117 return reinterpret_cast<LLVMValueRef*>(const_cast<Value**>(Vals));
1121 #endif /* !defined(__cplusplus) */
1123 #endif /* !defined(LLVM_C_CORE_H) */