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/Support/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/PassRegistry.h"
44 #include "llvm/Support/IRBuilder.h"
55 * The top-level container for all LLVM global data. See the LLVMContext class.
57 typedef struct LLVMOpaqueContext *LLVMContextRef;
60 * The top-level container for all other LLVM Intermediate Representation (IR)
61 * objects. See the llvm::Module class.
63 typedef struct LLVMOpaqueModule *LLVMModuleRef;
66 * Each value in the LLVM IR has a type, an LLVMTypeRef. See the llvm::Type
69 typedef struct LLVMOpaqueType *LLVMTypeRef;
71 typedef struct LLVMOpaqueValue *LLVMValueRef;
72 typedef struct LLVMOpaqueBasicBlock *LLVMBasicBlockRef;
73 typedef struct LLVMOpaqueBuilder *LLVMBuilderRef;
75 /* Interface used to provide a module to JIT or interpreter. This is now just a
76 * synonym for llvm::Module, but we have to keep using the different type to
77 * keep binary compatibility.
79 typedef struct LLVMOpaqueModuleProvider *LLVMModuleProviderRef;
81 /* Used to provide a module to JIT or interpreter.
82 * See the llvm::MemoryBuffer class.
84 typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef;
86 /** See the llvm::PassManagerBase class. */
87 typedef struct LLVMOpaquePassManager *LLVMPassManagerRef;
89 /** See the llvm::PassRegistry class. */
90 typedef struct LLVMOpaquePassRegistry *LLVMPassRegistryRef;
92 /** Used to get the users and usees of a Value. See the llvm::Use class. */
93 typedef struct LLVMOpaqueUse *LLVMUseRef;
96 LLVMZExtAttribute = 1<<0,
97 LLVMSExtAttribute = 1<<1,
98 LLVMNoReturnAttribute = 1<<2,
99 LLVMInRegAttribute = 1<<3,
100 LLVMStructRetAttribute = 1<<4,
101 LLVMNoUnwindAttribute = 1<<5,
102 LLVMNoAliasAttribute = 1<<6,
103 LLVMByValAttribute = 1<<7,
104 LLVMNestAttribute = 1<<8,
105 LLVMReadNoneAttribute = 1<<9,
106 LLVMReadOnlyAttribute = 1<<10,
107 LLVMNoInlineAttribute = 1<<11,
108 LLVMAlwaysInlineAttribute = 1<<12,
109 LLVMOptimizeForSizeAttribute = 1<<13,
110 LLVMStackProtectAttribute = 1<<14,
111 LLVMStackProtectReqAttribute = 1<<15,
112 LLVMAlignment = 31<<16,
113 LLVMNoCaptureAttribute = 1<<21,
114 LLVMNoRedZoneAttribute = 1<<22,
115 LLVMNoImplicitFloatAttribute = 1<<23,
116 LLVMNakedAttribute = 1<<24,
117 LLVMInlineHintAttribute = 1<<25,
118 LLVMStackAlignment = 7<<26
122 /* Terminator Instructions */
131 /* Standard Binary Operators */
145 /* Logical Operators */
153 /* Memory Operators */
157 LLVMGetElementPtr = 29,
173 /* Other Operators */
182 LLVMExtractElement = 50,
183 LLVMInsertElement = 51,
184 LLVMShuffleVector = 52,
185 LLVMExtractValue = 53,
190 LLVMVoidTypeKind, /**< type with no size */
191 LLVMFloatTypeKind, /**< 32 bit floating point type */
192 LLVMDoubleTypeKind, /**< 64 bit floating point type */
193 LLVMX86_FP80TypeKind, /**< 80 bit floating point type (X87) */
194 LLVMFP128TypeKind, /**< 128 bit floating point type (112-bit mantissa)*/
195 LLVMPPC_FP128TypeKind, /**< 128 bit floating point type (two 64-bits) */
196 LLVMLabelTypeKind, /**< Labels */
197 LLVMIntegerTypeKind, /**< Arbitrary bit width integers */
198 LLVMFunctionTypeKind, /**< Functions */
199 LLVMStructTypeKind, /**< Structures */
200 LLVMArrayTypeKind, /**< Arrays */
201 LLVMPointerTypeKind, /**< Pointers */
202 LLVMVectorTypeKind, /**< SIMD 'packed' format, or other vector type */
203 LLVMMetadataTypeKind, /**< Metadata */
204 LLVMX86_MMXTypeKind /**< X86 MMX */
208 LLVMExternalLinkage, /**< Externally visible function */
209 LLVMAvailableExternallyLinkage,
210 LLVMLinkOnceAnyLinkage, /**< Keep one copy of function when linking (inline)*/
211 LLVMLinkOnceODRLinkage, /**< Same, but only replaced by something
213 LLVMWeakAnyLinkage, /**< Keep one copy of function when linking (weak) */
214 LLVMWeakODRLinkage, /**< Same, but only replaced by something
216 LLVMAppendingLinkage, /**< Special purpose, only applies to global arrays */
217 LLVMInternalLinkage, /**< Rename collisions when linking (static
219 LLVMPrivateLinkage, /**< Like Internal, but omit from symbol table */
220 LLVMDLLImportLinkage, /**< Function to be imported from DLL */
221 LLVMDLLExportLinkage, /**< Function to be accessible from DLL */
222 LLVMExternalWeakLinkage,/**< ExternalWeak linkage description */
223 LLVMGhostLinkage, /**< Obsolete */
224 LLVMCommonLinkage, /**< Tentative definitions */
225 LLVMLinkerPrivateLinkage, /**< Like Private, but linker removes. */
226 LLVMLinkerPrivateWeakLinkage, /**< Like LinkerPrivate, but is weak. */
227 LLVMLinkerPrivateWeakDefAutoLinkage /**< Like LinkerPrivateWeak, but possibly
232 LLVMDefaultVisibility, /**< The GV is visible */
233 LLVMHiddenVisibility, /**< The GV is hidden */
234 LLVMProtectedVisibility /**< The GV is protected */
239 LLVMFastCallConv = 8,
240 LLVMColdCallConv = 9,
241 LLVMX86StdcallCallConv = 64,
242 LLVMX86FastcallCallConv = 65
246 LLVMIntEQ = 32, /**< equal */
247 LLVMIntNE, /**< not equal */
248 LLVMIntUGT, /**< unsigned greater than */
249 LLVMIntUGE, /**< unsigned greater or equal */
250 LLVMIntULT, /**< unsigned less than */
251 LLVMIntULE, /**< unsigned less or equal */
252 LLVMIntSGT, /**< signed greater than */
253 LLVMIntSGE, /**< signed greater or equal */
254 LLVMIntSLT, /**< signed less than */
255 LLVMIntSLE /**< signed less or equal */
259 LLVMRealPredicateFalse, /**< Always false (always folded) */
260 LLVMRealOEQ, /**< True if ordered and equal */
261 LLVMRealOGT, /**< True if ordered and greater than */
262 LLVMRealOGE, /**< True if ordered and greater than or equal */
263 LLVMRealOLT, /**< True if ordered and less than */
264 LLVMRealOLE, /**< True if ordered and less than or equal */
265 LLVMRealONE, /**< True if ordered and operands are unequal */
266 LLVMRealORD, /**< True if ordered (no nans) */
267 LLVMRealUNO, /**< True if unordered: isnan(X) | isnan(Y) */
268 LLVMRealUEQ, /**< True if unordered or equal */
269 LLVMRealUGT, /**< True if unordered or greater than */
270 LLVMRealUGE, /**< True if unordered, greater than, or equal */
271 LLVMRealULT, /**< True if unordered or less than */
272 LLVMRealULE, /**< True if unordered, less than, or equal */
273 LLVMRealUNE, /**< True if unordered or not equal */
274 LLVMRealPredicateTrue /**< Always true (always folded) */
277 void LLVMInitializeCore(LLVMPassRegistryRef R);
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::dump. */
316 void LLVMDumpModule(LLVMModuleRef M);
318 /** See Module::setModuleInlineAsm. */
319 void LLVMSetModuleInlineAsm(LLVMModuleRef M, const char *Asm);
321 /** See Module::getContext. */
322 LLVMContextRef LLVMGetModuleContext(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 LLVMTypeRef LLVMStructCreateNamed(LLVMContextRef C, const char *Name);
391 void LLVMStructSetBody(LLVMTypeRef StructTy, LLVMTypeRef *ElementTypes,
392 unsigned ElementCount, LLVMBool Packed);
394 unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy);
395 void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest);
396 LLVMBool LLVMIsPackedStruct(LLVMTypeRef StructTy);
398 /* Operations on array, pointer, and vector types (sequence types) */
399 LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount);
400 LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace);
401 LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount);
403 LLVMTypeRef LLVMGetElementType(LLVMTypeRef Ty);
404 unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy);
405 unsigned LLVMGetPointerAddressSpace(LLVMTypeRef PointerTy);
406 unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy);
408 /* Operations on other types */
409 LLVMTypeRef LLVMVoidTypeInContext(LLVMContextRef C);
410 LLVMTypeRef LLVMLabelTypeInContext(LLVMContextRef C);
411 LLVMTypeRef LLVMX86MMXTypeInContext(LLVMContextRef C);
413 LLVMTypeRef LLVMVoidType(void);
414 LLVMTypeRef LLVMLabelType(void);
415 LLVMTypeRef LLVMX86MMXType(void);
417 /*===-- Values ------------------------------------------------------------===*/
419 /* The bulk of LLVM's object model consists of values, which comprise a very
420 * rich type hierarchy.
423 #define LLVM_FOR_EACH_VALUE_SUBCLASS(macro) \
429 macro(ConstantAggregateZero) \
430 macro(ConstantArray) \
431 macro(ConstantExpr) \
434 macro(ConstantPointerNull) \
435 macro(ConstantStruct) \
436 macro(ConstantVector) \
440 macro(GlobalVariable) \
443 macro(BinaryOperator) \
445 macro(IntrinsicInst) \
446 macro(DbgInfoIntrinsic) \
447 macro(DbgDeclareInst) \
448 macro(EHSelectorInst) \
449 macro(MemIntrinsic) \
456 macro(ExtractElementInst) \
457 macro(GetElementPtrInst) \
458 macro(InsertElementInst) \
459 macro(InsertValueInst) \
462 macro(ShuffleVectorInst) \
464 macro(TerminatorInst) \
469 macro(UnreachableInst) \
471 macro(UnaryInstruction) \
479 macro(IntToPtrInst) \
480 macro(PtrToIntInst) \
486 macro(ExtractValueInst) \
490 /* Operations on all values */
491 LLVMTypeRef LLVMTypeOf(LLVMValueRef Val);
492 const char *LLVMGetValueName(LLVMValueRef Val);
493 void LLVMSetValueName(LLVMValueRef Val, const char *Name);
494 void LLVMDumpValue(LLVMValueRef Val);
495 void LLVMReplaceAllUsesWith(LLVMValueRef OldVal, LLVMValueRef NewVal);
496 int LLVMHasMetadata(LLVMValueRef Val);
497 LLVMValueRef LLVMGetMetadata(LLVMValueRef Val, unsigned KindID);
498 void LLVMSetMetadata(LLVMValueRef Val, unsigned KindID, LLVMValueRef Node);
500 /* Conversion functions. Return the input value if it is an instance of the
501 specified class, otherwise NULL. See llvm::dyn_cast_or_null<>. */
502 #define LLVM_DECLARE_VALUE_CAST(name) \
503 LLVMValueRef LLVMIsA##name(LLVMValueRef Val);
504 LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DECLARE_VALUE_CAST)
506 /* Operations on Uses */
507 LLVMUseRef LLVMGetFirstUse(LLVMValueRef Val);
508 LLVMUseRef LLVMGetNextUse(LLVMUseRef U);
509 LLVMValueRef LLVMGetUser(LLVMUseRef U);
510 LLVMValueRef LLVMGetUsedValue(LLVMUseRef U);
512 /* Operations on Users */
513 LLVMValueRef LLVMGetOperand(LLVMValueRef Val, unsigned Index);
514 void LLVMSetOperand(LLVMValueRef User, unsigned Index, LLVMValueRef Val);
515 int LLVMGetNumOperands(LLVMValueRef Val);
517 /* Operations on constants of any type */
518 LLVMValueRef LLVMConstNull(LLVMTypeRef Ty); /* all zeroes */
519 LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty); /* only for int/vector */
520 LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty);
521 LLVMBool LLVMIsConstant(LLVMValueRef Val);
522 LLVMBool LLVMIsNull(LLVMValueRef Val);
523 LLVMBool LLVMIsUndef(LLVMValueRef Val);
524 LLVMValueRef LLVMConstPointerNull(LLVMTypeRef Ty);
526 /* Operations on metadata */
527 LLVMValueRef LLVMMDStringInContext(LLVMContextRef C, const char *Str,
529 LLVMValueRef LLVMMDString(const char *Str, unsigned SLen);
530 LLVMValueRef LLVMMDNodeInContext(LLVMContextRef C, LLVMValueRef *Vals,
532 LLVMValueRef LLVMMDNode(LLVMValueRef *Vals, unsigned Count);
534 /* Operations on scalar constants */
535 LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
536 LLVMBool SignExtend);
537 LLVMValueRef LLVMConstIntOfArbitraryPrecision(LLVMTypeRef IntTy,
539 const uint64_t Words[]);
540 LLVMValueRef LLVMConstIntOfString(LLVMTypeRef IntTy, const char *Text,
542 LLVMValueRef LLVMConstIntOfStringAndSize(LLVMTypeRef IntTy, const char *Text,
543 unsigned SLen, uint8_t Radix);
544 LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N);
545 LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text);
546 LLVMValueRef LLVMConstRealOfStringAndSize(LLVMTypeRef RealTy, const char *Text,
548 unsigned long long LLVMConstIntGetZExtValue(LLVMValueRef ConstantVal);
549 long long LLVMConstIntGetSExtValue(LLVMValueRef ConstantVal);
552 /* Operations on composite constants */
553 LLVMValueRef LLVMConstStringInContext(LLVMContextRef C, const char *Str,
554 unsigned Length, LLVMBool DontNullTerminate);
555 LLVMValueRef LLVMConstStructInContext(LLVMContextRef C,
556 LLVMValueRef *ConstantVals,
557 unsigned Count, LLVMBool Packed);
559 LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
560 LLVMBool DontNullTerminate);
561 LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
562 LLVMValueRef *ConstantVals, unsigned Length);
563 LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
565 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size);
567 /* Constant expressions */
568 LLVMOpcode LLVMGetConstOpcode(LLVMValueRef ConstantVal);
569 LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty);
570 LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty);
571 LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal);
572 LLVMValueRef LLVMConstNSWNeg(LLVMValueRef ConstantVal);
573 LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal);
574 LLVMValueRef LLVMConstFNeg(LLVMValueRef ConstantVal);
575 LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal);
576 LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
577 LLVMValueRef LLVMConstNSWAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
578 LLVMValueRef LLVMConstNUWAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
579 LLVMValueRef LLVMConstFAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
580 LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
581 LLVMValueRef LLVMConstNSWSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
582 LLVMValueRef LLVMConstNUWSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
583 LLVMValueRef LLVMConstFSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
584 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
585 LLVMValueRef LLVMConstNSWMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
586 LLVMValueRef LLVMConstNUWMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
587 LLVMValueRef LLVMConstFMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
588 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
589 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
590 LLVMValueRef LLVMConstExactSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
591 LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
592 LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
593 LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
594 LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
595 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
596 LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
597 LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
598 LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
599 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
600 LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
601 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
602 LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
603 LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
604 LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
605 LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
606 LLVMValueRef *ConstantIndices, unsigned NumIndices);
607 LLVMValueRef LLVMConstInBoundsGEP(LLVMValueRef ConstantVal,
608 LLVMValueRef *ConstantIndices,
609 unsigned NumIndices);
610 LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
611 LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
612 LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
613 LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
614 LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
615 LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
616 LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
617 LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
618 LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
619 LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
620 LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
621 LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
622 LLVMValueRef LLVMConstZExtOrBitCast(LLVMValueRef ConstantVal,
624 LLVMValueRef LLVMConstSExtOrBitCast(LLVMValueRef ConstantVal,
626 LLVMValueRef LLVMConstTruncOrBitCast(LLVMValueRef ConstantVal,
628 LLVMValueRef LLVMConstPointerCast(LLVMValueRef ConstantVal,
630 LLVMValueRef LLVMConstIntCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType,
632 LLVMValueRef LLVMConstFPCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType);
633 LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
634 LLVMValueRef ConstantIfTrue,
635 LLVMValueRef ConstantIfFalse);
636 LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
637 LLVMValueRef IndexConstant);
638 LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
639 LLVMValueRef ElementValueConstant,
640 LLVMValueRef IndexConstant);
641 LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
642 LLVMValueRef VectorBConstant,
643 LLVMValueRef MaskConstant);
644 LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
646 LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
647 LLVMValueRef ElementValueConstant,
648 unsigned *IdxList, unsigned NumIdx);
649 LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty,
650 const char *AsmString, const char *Constraints,
651 LLVMBool HasSideEffects, LLVMBool IsAlignStack);
652 LLVMValueRef LLVMBlockAddress(LLVMValueRef F, LLVMBasicBlockRef BB);
654 /* Operations on global variables, functions, and aliases (globals) */
655 LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global);
656 LLVMBool LLVMIsDeclaration(LLVMValueRef Global);
657 LLVMLinkage LLVMGetLinkage(LLVMValueRef Global);
658 void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage);
659 const char *LLVMGetSection(LLVMValueRef Global);
660 void LLVMSetSection(LLVMValueRef Global, const char *Section);
661 LLVMVisibility LLVMGetVisibility(LLVMValueRef Global);
662 void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz);
663 unsigned LLVMGetAlignment(LLVMValueRef Global);
664 void LLVMSetAlignment(LLVMValueRef Global, unsigned Bytes);
666 /* Operations on global variables */
667 LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name);
668 LLVMValueRef LLVMAddGlobalInAddressSpace(LLVMModuleRef M, LLVMTypeRef Ty,
670 unsigned AddressSpace);
671 LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name);
672 LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M);
673 LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M);
674 LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar);
675 LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar);
676 void LLVMDeleteGlobal(LLVMValueRef GlobalVar);
677 LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar);
678 void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal);
679 LLVMBool LLVMIsThreadLocal(LLVMValueRef GlobalVar);
680 void LLVMSetThreadLocal(LLVMValueRef GlobalVar, LLVMBool IsThreadLocal);
681 LLVMBool LLVMIsGlobalConstant(LLVMValueRef GlobalVar);
682 void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, LLVMBool IsConstant);
684 /* Operations on aliases */
685 LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
688 /* Operations on functions */
689 LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
690 LLVMTypeRef FunctionTy);
691 LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name);
692 LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M);
693 LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M);
694 LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn);
695 LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn);
696 void LLVMDeleteFunction(LLVMValueRef Fn);
697 unsigned LLVMGetIntrinsicID(LLVMValueRef Fn);
698 unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn);
699 void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC);
700 const char *LLVMGetGC(LLVMValueRef Fn);
701 void LLVMSetGC(LLVMValueRef Fn, const char *Name);
702 void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA);
703 LLVMAttribute LLVMGetFunctionAttr(LLVMValueRef Fn);
704 void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA);
706 /* Operations on parameters */
707 unsigned LLVMCountParams(LLVMValueRef Fn);
708 void LLVMGetParams(LLVMValueRef Fn, LLVMValueRef *Params);
709 LLVMValueRef LLVMGetParam(LLVMValueRef Fn, unsigned Index);
710 LLVMValueRef LLVMGetParamParent(LLVMValueRef Inst);
711 LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn);
712 LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn);
713 LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg);
714 LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg);
715 void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA);
716 void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA);
717 LLVMAttribute LLVMGetAttribute(LLVMValueRef Arg);
718 void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align);
720 /* Operations on basic blocks */
721 LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB);
722 LLVMBool LLVMValueIsBasicBlock(LLVMValueRef Val);
723 LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val);
724 LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB);
725 unsigned LLVMCountBasicBlocks(LLVMValueRef Fn);
726 void LLVMGetBasicBlocks(LLVMValueRef Fn, LLVMBasicBlockRef *BasicBlocks);
727 LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn);
728 LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn);
729 LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB);
730 LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB);
731 LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn);
733 LLVMBasicBlockRef LLVMAppendBasicBlockInContext(LLVMContextRef C,
736 LLVMBasicBlockRef LLVMInsertBasicBlockInContext(LLVMContextRef C,
737 LLVMBasicBlockRef BB,
740 LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef Fn, const char *Name);
741 LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBB,
743 void LLVMDeleteBasicBlock(LLVMBasicBlockRef BB);
745 void LLVMMoveBasicBlockBefore(LLVMBasicBlockRef BB, LLVMBasicBlockRef MovePos);
746 void LLVMMoveBasicBlockAfter(LLVMBasicBlockRef BB, LLVMBasicBlockRef MovePos);
748 /* Operations on instructions */
749 LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst);
750 LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB);
751 LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB);
752 LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst);
753 LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst);
755 /* Operations on call sites */
756 void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC);
757 unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr);
758 void LLVMAddInstrAttribute(LLVMValueRef Instr, unsigned index, LLVMAttribute);
759 void LLVMRemoveInstrAttribute(LLVMValueRef Instr, unsigned index,
761 void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
764 /* Operations on call instructions (only) */
765 LLVMBool LLVMIsTailCall(LLVMValueRef CallInst);
766 void LLVMSetTailCall(LLVMValueRef CallInst, LLVMBool IsTailCall);
768 /* Operations on phi nodes */
769 void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
770 LLVMBasicBlockRef *IncomingBlocks, unsigned Count);
771 unsigned LLVMCountIncoming(LLVMValueRef PhiNode);
772 LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index);
773 LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index);
775 /*===-- Instruction builders ----------------------------------------------===*/
777 /* An instruction builder represents a point within a basic block, and is the
778 * exclusive means of building instructions using the C interface.
781 LLVMBuilderRef LLVMCreateBuilderInContext(LLVMContextRef C);
782 LLVMBuilderRef LLVMCreateBuilder(void);
783 void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
785 void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr);
786 void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block);
787 LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder);
788 void LLVMClearInsertionPosition(LLVMBuilderRef Builder);
789 void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr);
790 void LLVMInsertIntoBuilderWithName(LLVMBuilderRef Builder, LLVMValueRef Instr,
792 void LLVMDisposeBuilder(LLVMBuilderRef Builder);
795 void LLVMSetCurrentDebugLocation(LLVMBuilderRef Builder, LLVMValueRef L);
796 LLVMValueRef LLVMGetCurrentDebugLocation(LLVMBuilderRef Builder);
797 void LLVMSetInstDebugLocation(LLVMBuilderRef Builder, LLVMValueRef Inst);
800 LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef);
801 LLVMValueRef LLVMBuildRet(LLVMBuilderRef, LLVMValueRef V);
802 LLVMValueRef LLVMBuildAggregateRet(LLVMBuilderRef, LLVMValueRef *RetVals,
804 LLVMValueRef LLVMBuildBr(LLVMBuilderRef, LLVMBasicBlockRef Dest);
805 LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef, LLVMValueRef If,
806 LLVMBasicBlockRef Then, LLVMBasicBlockRef Else);
807 LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef, LLVMValueRef V,
808 LLVMBasicBlockRef Else, unsigned NumCases);
809 LLVMValueRef LLVMBuildIndirectBr(LLVMBuilderRef B, LLVMValueRef Addr,
811 LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef, LLVMValueRef Fn,
812 LLVMValueRef *Args, unsigned NumArgs,
813 LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
815 LLVMValueRef LLVMBuildUnwind(LLVMBuilderRef);
816 LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef);
818 /* Add a case to the switch instruction */
819 void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
820 LLVMBasicBlockRef Dest);
822 /* Add a destination to the indirectbr instruction */
823 void LLVMAddDestination(LLVMValueRef IndirectBr, LLVMBasicBlockRef Dest);
826 LLVMValueRef LLVMBuildAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
828 LLVMValueRef LLVMBuildNSWAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
830 LLVMValueRef LLVMBuildNUWAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
832 LLVMValueRef LLVMBuildFAdd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
834 LLVMValueRef LLVMBuildSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
836 LLVMValueRef LLVMBuildNSWSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
838 LLVMValueRef LLVMBuildNUWSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
840 LLVMValueRef LLVMBuildFSub(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
842 LLVMValueRef LLVMBuildMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
844 LLVMValueRef LLVMBuildNSWMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
846 LLVMValueRef LLVMBuildNUWMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
848 LLVMValueRef LLVMBuildFMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
850 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
852 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
854 LLVMValueRef LLVMBuildExactSDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
856 LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
858 LLVMValueRef LLVMBuildURem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
860 LLVMValueRef LLVMBuildSRem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
862 LLVMValueRef LLVMBuildFRem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
864 LLVMValueRef LLVMBuildShl(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
866 LLVMValueRef LLVMBuildLShr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
868 LLVMValueRef LLVMBuildAShr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
870 LLVMValueRef LLVMBuildAnd(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
872 LLVMValueRef LLVMBuildOr(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
874 LLVMValueRef LLVMBuildXor(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
876 LLVMValueRef LLVMBuildBinOp(LLVMBuilderRef B, LLVMOpcode Op,
877 LLVMValueRef LHS, LLVMValueRef RHS,
879 LLVMValueRef LLVMBuildNeg(LLVMBuilderRef, LLVMValueRef V, const char *Name);
880 LLVMValueRef LLVMBuildNSWNeg(LLVMBuilderRef B, LLVMValueRef V,
882 LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B, LLVMValueRef V,
884 LLVMValueRef LLVMBuildFNeg(LLVMBuilderRef, LLVMValueRef V, const char *Name);
885 LLVMValueRef LLVMBuildNot(LLVMBuilderRef, LLVMValueRef V, const char *Name);
888 LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
889 LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef, LLVMTypeRef Ty,
890 LLVMValueRef Val, const char *Name);
891 LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
892 LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef, LLVMTypeRef Ty,
893 LLVMValueRef Val, const char *Name);
894 LLVMValueRef LLVMBuildFree(LLVMBuilderRef, LLVMValueRef PointerVal);
895 LLVMValueRef LLVMBuildLoad(LLVMBuilderRef, LLVMValueRef PointerVal,
897 LLVMValueRef LLVMBuildStore(LLVMBuilderRef, LLVMValueRef Val, LLVMValueRef Ptr);
898 LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
899 LLVMValueRef *Indices, unsigned NumIndices,
901 LLVMValueRef LLVMBuildInBoundsGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
902 LLVMValueRef *Indices, unsigned NumIndices,
904 LLVMValueRef LLVMBuildStructGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
905 unsigned Idx, const char *Name);
906 LLVMValueRef LLVMBuildGlobalString(LLVMBuilderRef B, const char *Str,
908 LLVMValueRef LLVMBuildGlobalStringPtr(LLVMBuilderRef B, const char *Str,
912 LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef, LLVMValueRef Val,
913 LLVMTypeRef DestTy, const char *Name);
914 LLVMValueRef LLVMBuildZExt(LLVMBuilderRef, LLVMValueRef Val,
915 LLVMTypeRef DestTy, const char *Name);
916 LLVMValueRef LLVMBuildSExt(LLVMBuilderRef, LLVMValueRef Val,
917 LLVMTypeRef DestTy, const char *Name);
918 LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef, LLVMValueRef Val,
919 LLVMTypeRef DestTy, const char *Name);
920 LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef, LLVMValueRef Val,
921 LLVMTypeRef DestTy, const char *Name);
922 LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef, LLVMValueRef Val,
923 LLVMTypeRef DestTy, const char *Name);
924 LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef, LLVMValueRef Val,
925 LLVMTypeRef DestTy, const char *Name);
926 LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef, LLVMValueRef Val,
927 LLVMTypeRef DestTy, const char *Name);
928 LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef, LLVMValueRef Val,
929 LLVMTypeRef DestTy, const char *Name);
930 LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef, LLVMValueRef Val,
931 LLVMTypeRef DestTy, const char *Name);
932 LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef, LLVMValueRef Val,
933 LLVMTypeRef DestTy, const char *Name);
934 LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef, LLVMValueRef Val,
935 LLVMTypeRef DestTy, const char *Name);
936 LLVMValueRef LLVMBuildZExtOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
937 LLVMTypeRef DestTy, const char *Name);
938 LLVMValueRef LLVMBuildSExtOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
939 LLVMTypeRef DestTy, const char *Name);
940 LLVMValueRef LLVMBuildTruncOrBitCast(LLVMBuilderRef, LLVMValueRef Val,
941 LLVMTypeRef DestTy, const char *Name);
942 LLVMValueRef LLVMBuildCast(LLVMBuilderRef B, LLVMOpcode Op, LLVMValueRef Val,
943 LLVMTypeRef DestTy, const char *Name);
944 LLVMValueRef LLVMBuildPointerCast(LLVMBuilderRef, LLVMValueRef Val,
945 LLVMTypeRef DestTy, const char *Name);
946 LLVMValueRef LLVMBuildIntCast(LLVMBuilderRef, LLVMValueRef Val, /*Signed cast!*/
947 LLVMTypeRef DestTy, const char *Name);
948 LLVMValueRef LLVMBuildFPCast(LLVMBuilderRef, LLVMValueRef Val,
949 LLVMTypeRef DestTy, const char *Name);
952 LLVMValueRef LLVMBuildICmp(LLVMBuilderRef, LLVMIntPredicate Op,
953 LLVMValueRef LHS, LLVMValueRef RHS,
955 LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef, LLVMRealPredicate Op,
956 LLVMValueRef LHS, LLVMValueRef RHS,
959 /* Miscellaneous instructions */
960 LLVMValueRef LLVMBuildPhi(LLVMBuilderRef, LLVMTypeRef Ty, const char *Name);
961 LLVMValueRef LLVMBuildCall(LLVMBuilderRef, LLVMValueRef Fn,
962 LLVMValueRef *Args, unsigned NumArgs,
964 LLVMValueRef LLVMBuildSelect(LLVMBuilderRef, LLVMValueRef If,
965 LLVMValueRef Then, LLVMValueRef Else,
967 LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef, LLVMValueRef List, LLVMTypeRef Ty,
969 LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef, LLVMValueRef VecVal,
970 LLVMValueRef Index, const char *Name);
971 LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef, LLVMValueRef VecVal,
972 LLVMValueRef EltVal, LLVMValueRef Index,
974 LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef, LLVMValueRef V1,
975 LLVMValueRef V2, LLVMValueRef Mask,
977 LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef, LLVMValueRef AggVal,
978 unsigned Index, const char *Name);
979 LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef, LLVMValueRef AggVal,
980 LLVMValueRef EltVal, unsigned Index,
983 LLVMValueRef LLVMBuildIsNull(LLVMBuilderRef, LLVMValueRef Val,
985 LLVMValueRef LLVMBuildIsNotNull(LLVMBuilderRef, LLVMValueRef Val,
987 LLVMValueRef LLVMBuildPtrDiff(LLVMBuilderRef, LLVMValueRef LHS,
988 LLVMValueRef RHS, const char *Name);
991 /*===-- Module providers --------------------------------------------------===*/
993 /* Changes the type of M so it can be passed to FunctionPassManagers and the
994 * JIT. They take ModuleProviders for historical reasons.
996 LLVMModuleProviderRef
997 LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M);
999 /* Destroys the module M.
1001 void LLVMDisposeModuleProvider(LLVMModuleProviderRef M);
1004 /*===-- Memory buffers ----------------------------------------------------===*/
1006 LLVMBool LLVMCreateMemoryBufferWithContentsOfFile(const char *Path,
1007 LLVMMemoryBufferRef *OutMemBuf,
1009 LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
1011 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf);
1013 /*===-- Pass Registry -----------------------------------------------------===*/
1015 /** Return the global pass registry, for use with initialization functions.
1016 See llvm::PassRegistry::getPassRegistry. */
1017 LLVMPassRegistryRef LLVMGetGlobalPassRegistry(void);
1019 /*===-- Pass Managers -----------------------------------------------------===*/
1021 /** Constructs a new whole-module pass pipeline. This type of pipeline is
1022 suitable for link-time optimization and whole-module transformations.
1023 See llvm::PassManager::PassManager. */
1024 LLVMPassManagerRef LLVMCreatePassManager(void);
1026 /** Constructs a new function-by-function pass pipeline over the module
1027 provider. It does not take ownership of the module provider. This type of
1028 pipeline is suitable for code generation and JIT compilation tasks.
1029 See llvm::FunctionPassManager::FunctionPassManager. */
1030 LLVMPassManagerRef LLVMCreateFunctionPassManagerForModule(LLVMModuleRef M);
1032 /** Deprecated: Use LLVMCreateFunctionPassManagerForModule instead. */
1033 LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef MP);
1035 /** Initializes, executes on the provided module, and finalizes all of the
1036 passes scheduled in the pass manager. Returns 1 if any of the passes
1037 modified the module, 0 otherwise. See llvm::PassManager::run(Module&). */
1038 LLVMBool LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M);
1040 /** Initializes all of the function passes scheduled in the function pass
1041 manager. Returns 1 if any of the passes modified the module, 0 otherwise.
1042 See llvm::FunctionPassManager::doInitialization. */
1043 LLVMBool LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM);
1045 /** Executes all of the function passes scheduled in the function pass manager
1046 on the provided function. Returns 1 if any of the passes modified the
1047 function, false otherwise.
1048 See llvm::FunctionPassManager::run(Function&). */
1049 LLVMBool LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F);
1051 /** Finalizes all of the function passes scheduled in in the function pass
1052 manager. Returns 1 if any of the passes modified the module, 0 otherwise.
1053 See llvm::FunctionPassManager::doFinalization. */
1054 LLVMBool LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM);
1056 /** Frees the memory of a pass pipeline. For function pipelines, does not free
1057 the module provider.
1058 See llvm::PassManagerBase::~PassManagerBase. */
1059 void LLVMDisposePassManager(LLVMPassManagerRef PM);
1067 class PassManagerBase;
1069 #define DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1070 inline ty *unwrap(ref P) { \
1071 return reinterpret_cast<ty*>(P); \
1074 inline ref wrap(const ty *P) { \
1075 return reinterpret_cast<ref>(const_cast<ty*>(P)); \
1078 #define DEFINE_ISA_CONVERSION_FUNCTIONS(ty, ref) \
1079 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1081 template<typename T> \
1082 inline T *unwrap(ref P) { \
1083 return cast<T>(unwrap(P)); \
1086 #define DEFINE_STDCXX_CONVERSION_FUNCTIONS(ty, ref) \
1087 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
1089 template<typename T> \
1090 inline T *unwrap(ref P) { \
1091 T *Q = (T*)unwrap(P); \
1092 assert(Q && "Invalid cast!"); \
1096 DEFINE_ISA_CONVERSION_FUNCTIONS (Type, LLVMTypeRef )
1097 DEFINE_ISA_CONVERSION_FUNCTIONS (Value, LLVMValueRef )
1098 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Module, LLVMModuleRef )
1099 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(BasicBlock, LLVMBasicBlockRef )
1100 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(IRBuilder<>, LLVMBuilderRef )
1101 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(MemoryBuffer, LLVMMemoryBufferRef )
1102 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(LLVMContext, LLVMContextRef )
1103 DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Use, LLVMUseRef )
1104 DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassManagerBase, LLVMPassManagerRef )
1105 DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassRegistry, LLVMPassRegistryRef )
1106 /* LLVMModuleProviderRef exists for historical reasons, but now just holds a
1109 inline Module *unwrap(LLVMModuleProviderRef MP) {
1110 return reinterpret_cast<Module*>(MP);
1113 #undef DEFINE_STDCXX_CONVERSION_FUNCTIONS
1114 #undef DEFINE_ISA_CONVERSION_FUNCTIONS
1115 #undef DEFINE_SIMPLE_CONVERSION_FUNCTIONS
1117 /* Specialized opaque context conversions.
1119 inline LLVMContext **unwrap(LLVMContextRef* Tys) {
1120 return reinterpret_cast<LLVMContext**>(Tys);
1123 inline LLVMContextRef *wrap(const LLVMContext **Tys) {
1124 return reinterpret_cast<LLVMContextRef*>(const_cast<LLVMContext**>(Tys));
1127 /* Specialized opaque type conversions.
1129 inline Type **unwrap(LLVMTypeRef* Tys) {
1130 return reinterpret_cast<Type**>(Tys);
1133 inline LLVMTypeRef *wrap(const Type **Tys) {
1134 return reinterpret_cast<LLVMTypeRef*>(const_cast<Type**>(Tys));
1137 /* Specialized opaque value conversions.
1139 inline Value **unwrap(LLVMValueRef *Vals) {
1140 return reinterpret_cast<Value**>(Vals);
1143 template<typename T>
1144 inline T **unwrap(LLVMValueRef *Vals, unsigned Length) {
1146 for (LLVMValueRef *I = Vals, *E = Vals + Length; I != E; ++I)
1150 return reinterpret_cast<T**>(Vals);
1153 inline LLVMValueRef *wrap(const Value **Vals) {
1154 return reinterpret_cast<LLVMValueRef*>(const_cast<Value**>(Vals));
1158 #endif /* !defined(__cplusplus) */
1160 #endif /* !defined(LLVM_C_CORE_H) */