mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-04 22:07:27 +00:00
d1fbd14294
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75040 91177308-0d34-0410-b5e6-96231b3b80d8
1523 lines
53 KiB
C++
1523 lines
53 KiB
C++
//===-- Core.cpp ----------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements the C bindings for libLLVMCore.a, which implements
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// the LLVM intermediate representation.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm-c/Core.h"
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#include "llvm/Bitcode/ReaderWriter.h"
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#include "llvm/Constants.h"
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#include "llvm/DerivedTypes.h"
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#include "llvm/GlobalVariable.h"
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#include "llvm/GlobalAlias.h"
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#include "llvm/LLVMContext.h"
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#include "llvm/TypeSymbolTable.h"
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#include "llvm/ModuleProvider.h"
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#include "llvm/InlineAsm.h"
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#include "llvm/IntrinsicInst.h"
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#include "llvm/Support/MemoryBuffer.h"
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#include "llvm/Support/CallSite.h"
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#include <cassert>
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#include <cstdlib>
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#include <cstring>
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using namespace llvm;
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/*===-- Error handling ----------------------------------------------------===*/
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void LLVMDisposeMessage(char *Message) {
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free(Message);
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}
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/*===-- Operations on contexts --------------------------------------------===*/
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LLVMContextRef LLVMContextCreate() {
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return wrap(new LLVMContext());
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}
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LLVMContextRef LLVMGetGlobalContext() {
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return wrap(&getGlobalContext());
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}
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void LLVMContextDispose(LLVMContextRef C) {
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delete unwrap(C);
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}
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/*===-- Operations on modules ---------------------------------------------===*/
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LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID) {
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return wrap(new Module(ModuleID, getGlobalContext()));
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}
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LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
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LLVMContextRef C) {
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return wrap(new Module(ModuleID, *unwrap(C)));
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}
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void LLVMDisposeModule(LLVMModuleRef M) {
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delete unwrap(M);
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}
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/*--.. Data layout .........................................................--*/
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const char * LLVMGetDataLayout(LLVMModuleRef M) {
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return unwrap(M)->getDataLayout().c_str();
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}
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void LLVMSetDataLayout(LLVMModuleRef M, const char *Triple) {
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unwrap(M)->setDataLayout(Triple);
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}
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/*--.. Target triple .......................................................--*/
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const char * LLVMGetTarget(LLVMModuleRef M) {
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return unwrap(M)->getTargetTriple().c_str();
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}
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void LLVMSetTarget(LLVMModuleRef M, const char *Triple) {
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unwrap(M)->setTargetTriple(Triple);
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}
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/*--.. Type names ..........................................................--*/
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int LLVMAddTypeName(LLVMModuleRef M, const char *Name, LLVMTypeRef Ty) {
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return unwrap(M)->addTypeName(Name, unwrap(Ty));
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}
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void LLVMDeleteTypeName(LLVMModuleRef M, const char *Name) {
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std::string N(Name);
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TypeSymbolTable &TST = unwrap(M)->getTypeSymbolTable();
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for (TypeSymbolTable::iterator I = TST.begin(), E = TST.end(); I != E; ++I)
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if (I->first == N)
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TST.remove(I);
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}
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LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, const char *Name) {
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std::string N(Name);
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return wrap(unwrap(M)->getTypeByName(N));
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}
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void LLVMDumpModule(LLVMModuleRef M) {
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unwrap(M)->dump();
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}
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/*===-- Operations on types -----------------------------------------------===*/
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/*--.. Operations on all types (mostly) ....................................--*/
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LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty) {
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return static_cast<LLVMTypeKind>(unwrap(Ty)->getTypeID());
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}
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/*--.. Operations on integer types .........................................--*/
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LLVMTypeRef LLVMInt1Type(void) { return (LLVMTypeRef) Type::Int1Ty; }
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LLVMTypeRef LLVMInt8Type(void) { return (LLVMTypeRef) Type::Int8Ty; }
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LLVMTypeRef LLVMInt16Type(void) { return (LLVMTypeRef) Type::Int16Ty; }
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LLVMTypeRef LLVMInt32Type(void) { return (LLVMTypeRef) Type::Int32Ty; }
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LLVMTypeRef LLVMInt64Type(void) { return (LLVMTypeRef) Type::Int64Ty; }
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LLVMTypeRef LLVMIntType(unsigned NumBits) {
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return wrap(getGlobalContext().getIntegerType(NumBits));
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}
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unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy) {
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return unwrap<IntegerType>(IntegerTy)->getBitWidth();
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}
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/*--.. Operations on real types ............................................--*/
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LLVMTypeRef LLVMFloatType(void) { return (LLVMTypeRef) Type::FloatTy; }
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LLVMTypeRef LLVMDoubleType(void) { return (LLVMTypeRef) Type::DoubleTy; }
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LLVMTypeRef LLVMX86FP80Type(void) { return (LLVMTypeRef) Type::X86_FP80Ty; }
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LLVMTypeRef LLVMFP128Type(void) { return (LLVMTypeRef) Type::FP128Ty; }
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LLVMTypeRef LLVMPPCFP128Type(void) { return (LLVMTypeRef) Type::PPC_FP128Ty; }
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/*--.. Operations on function types ........................................--*/
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LLVMTypeRef LLVMFunctionType(LLVMTypeRef ReturnType,
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LLVMTypeRef *ParamTypes, unsigned ParamCount,
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int IsVarArg) {
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std::vector<const Type*> Tys;
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for (LLVMTypeRef *I = ParamTypes, *E = ParamTypes + ParamCount; I != E; ++I)
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Tys.push_back(unwrap(*I));
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return wrap(getGlobalContext().getFunctionType(unwrap(ReturnType), Tys,
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IsVarArg != 0));
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}
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int LLVMIsFunctionVarArg(LLVMTypeRef FunctionTy) {
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return unwrap<FunctionType>(FunctionTy)->isVarArg();
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}
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LLVMTypeRef LLVMGetReturnType(LLVMTypeRef FunctionTy) {
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return wrap(unwrap<FunctionType>(FunctionTy)->getReturnType());
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}
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unsigned LLVMCountParamTypes(LLVMTypeRef FunctionTy) {
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return unwrap<FunctionType>(FunctionTy)->getNumParams();
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}
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void LLVMGetParamTypes(LLVMTypeRef FunctionTy, LLVMTypeRef *Dest) {
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FunctionType *Ty = unwrap<FunctionType>(FunctionTy);
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for (FunctionType::param_iterator I = Ty->param_begin(),
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E = Ty->param_end(); I != E; ++I)
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*Dest++ = wrap(*I);
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}
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/*--.. Operations on struct types ..........................................--*/
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LLVMTypeRef LLVMStructType(LLVMTypeRef *ElementTypes,
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unsigned ElementCount, int Packed) {
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std::vector<const Type*> Tys;
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for (LLVMTypeRef *I = ElementTypes,
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*E = ElementTypes + ElementCount; I != E; ++I)
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Tys.push_back(unwrap(*I));
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return wrap(getGlobalContext().getStructType(Tys, Packed != 0));
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}
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unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy) {
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return unwrap<StructType>(StructTy)->getNumElements();
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}
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void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest) {
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StructType *Ty = unwrap<StructType>(StructTy);
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for (FunctionType::param_iterator I = Ty->element_begin(),
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E = Ty->element_end(); I != E; ++I)
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*Dest++ = wrap(*I);
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}
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int LLVMIsPackedStruct(LLVMTypeRef StructTy) {
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return unwrap<StructType>(StructTy)->isPacked();
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}
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/*--.. Operations on array, pointer, and vector types (sequence types) .....--*/
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LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount) {
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return wrap(getGlobalContext().getArrayType(unwrap(ElementType),
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ElementCount));
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}
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LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace) {
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return wrap(getGlobalContext().getPointerType(unwrap(ElementType),
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AddressSpace));
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}
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LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount) {
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return wrap(getGlobalContext().getVectorType(unwrap(ElementType),
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ElementCount));
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}
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LLVMTypeRef LLVMGetElementType(LLVMTypeRef Ty) {
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return wrap(unwrap<SequentialType>(Ty)->getElementType());
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}
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unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy) {
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return unwrap<ArrayType>(ArrayTy)->getNumElements();
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}
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unsigned LLVMGetPointerAddressSpace(LLVMTypeRef PointerTy) {
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return unwrap<PointerType>(PointerTy)->getAddressSpace();
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}
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unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy) {
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return unwrap<VectorType>(VectorTy)->getNumElements();
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}
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/*--.. Operations on other types ...........................................--*/
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LLVMTypeRef LLVMVoidType(void) { return (LLVMTypeRef) Type::VoidTy; }
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LLVMTypeRef LLVMLabelType(void) { return (LLVMTypeRef) Type::LabelTy; }
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LLVMTypeRef LLVMOpaqueType(void) {
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return wrap(getGlobalContext().getOpaqueType());
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}
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/*--.. Operations on type handles ..........................................--*/
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LLVMTypeHandleRef LLVMCreateTypeHandle(LLVMTypeRef PotentiallyAbstractTy) {
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return wrap(new PATypeHolder(unwrap(PotentiallyAbstractTy)));
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}
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void LLVMDisposeTypeHandle(LLVMTypeHandleRef TypeHandle) {
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delete unwrap(TypeHandle);
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}
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LLVMTypeRef LLVMResolveTypeHandle(LLVMTypeHandleRef TypeHandle) {
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return wrap(unwrap(TypeHandle)->get());
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}
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void LLVMRefineType(LLVMTypeRef AbstractTy, LLVMTypeRef ConcreteTy) {
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unwrap<DerivedType>(AbstractTy)->refineAbstractTypeTo(unwrap(ConcreteTy));
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}
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/*===-- Operations on values ----------------------------------------------===*/
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/*--.. Operations on all values ............................................--*/
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LLVMTypeRef LLVMTypeOf(LLVMValueRef Val) {
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return wrap(unwrap(Val)->getType());
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}
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const char *LLVMGetValueName(LLVMValueRef Val) {
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return unwrap(Val)->getNameStart();
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}
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void LLVMSetValueName(LLVMValueRef Val, const char *Name) {
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unwrap(Val)->setName(Name);
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}
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void LLVMDumpValue(LLVMValueRef Val) {
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unwrap(Val)->dump();
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}
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/*--.. Conversion functions ................................................--*/
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#define LLVM_DEFINE_VALUE_CAST(name) \
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LLVMValueRef LLVMIsA##name(LLVMValueRef Val) { \
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return wrap(static_cast<Value*>(dyn_cast_or_null<name>(unwrap(Val)))); \
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}
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LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DEFINE_VALUE_CAST)
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/*--.. Operations on constants of any type .................................--*/
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LLVMValueRef LLVMConstNull(LLVMTypeRef Ty) {
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return wrap(getGlobalContext().getNullValue(unwrap(Ty)));
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}
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LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty) {
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return wrap(getGlobalContext().getAllOnesValue(unwrap(Ty)));
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}
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LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty) {
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return wrap(getGlobalContext().getUndef(unwrap(Ty)));
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}
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int LLVMIsConstant(LLVMValueRef Ty) {
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return isa<Constant>(unwrap(Ty));
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}
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int LLVMIsNull(LLVMValueRef Val) {
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if (Constant *C = dyn_cast<Constant>(unwrap(Val)))
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return C->isNullValue();
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return false;
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}
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int LLVMIsUndef(LLVMValueRef Val) {
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return isa<UndefValue>(unwrap(Val));
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}
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LLVMValueRef LLVMConstPointerNull(LLVMTypeRef Ty) {
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return
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wrap(getGlobalContext().getConstantPointerNull(unwrap<PointerType>(Ty)));
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}
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/*--.. Operations on scalar constants ......................................--*/
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LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
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int SignExtend) {
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return wrap(getGlobalContext().getConstantInt(unwrap<IntegerType>(IntTy), N,
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SignExtend != 0));
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}
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static const fltSemantics &SemanticsForType(Type *Ty) {
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assert(Ty->isFloatingPoint() && "Type is not floating point!");
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if (Ty == Type::FloatTy)
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return APFloat::IEEEsingle;
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if (Ty == Type::DoubleTy)
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return APFloat::IEEEdouble;
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if (Ty == Type::X86_FP80Ty)
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return APFloat::x87DoubleExtended;
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if (Ty == Type::FP128Ty)
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return APFloat::IEEEquad;
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if (Ty == Type::PPC_FP128Ty)
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return APFloat::PPCDoubleDouble;
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return APFloat::Bogus;
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}
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LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N) {
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APFloat APN(N);
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bool ignored;
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APN.convert(SemanticsForType(unwrap(RealTy)), APFloat::rmNearestTiesToEven,
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&ignored);
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return wrap(getGlobalContext().getConstantFP(APN));
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}
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LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text) {
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return wrap(getGlobalContext().getConstantFP(
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APFloat(SemanticsForType(unwrap(RealTy)), Text)));
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}
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/*--.. Operations on composite constants ...................................--*/
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LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
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int DontNullTerminate) {
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/* Inverted the sense of AddNull because ', 0)' is a
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better mnemonic for null termination than ', 1)'. */
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return wrap(getGlobalContext().getConstantArray(std::string(Str, Length),
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DontNullTerminate == 0));
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}
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LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
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LLVMValueRef *ConstantVals, unsigned Length) {
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return wrap(getGlobalContext().getConstantArray(
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getGlobalContext().getArrayType(unwrap(ElementTy), Length),
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unwrap<Constant>(ConstantVals, Length),
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Length));
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}
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LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
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int Packed) {
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return wrap(getGlobalContext().getConstantStruct(
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unwrap<Constant>(ConstantVals, Count),
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Count, Packed != 0));
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}
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LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) {
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return wrap(getGlobalContext().getConstantVector(
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unwrap<Constant>(ScalarConstantVals, Size), Size));
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}
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/*--.. Constant expressions ................................................--*/
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LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty) {
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return wrap(getGlobalContext().getConstantExprAlignOf(unwrap(Ty)));
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}
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LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty) {
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return wrap(getGlobalContext().getConstantExprSizeOf(unwrap(Ty)));
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}
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LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal) {
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return wrap(getGlobalContext().getConstantExprNeg(
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unwrap<Constant>(ConstantVal)));
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}
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LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal) {
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return wrap(getGlobalContext().getConstantExprNot(
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unwrap<Constant>(ConstantVal)));
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}
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LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprAdd(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprSub(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprMul(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprUDiv(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprSDiv(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprFDiv(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprURem(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprSRem(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprFRem(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprAnd(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprOr(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprXor(
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
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LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
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return wrap(getGlobalContext().getConstantExprICmp(Predicate,
|
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unwrap<Constant>(LHSConstant),
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unwrap<Constant>(RHSConstant)));
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}
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|
LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
|
|
LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(getGlobalContext().getConstantExprFCmp(Predicate,
|
|
unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(getGlobalContext().getConstantExprShl(
|
|
unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(getGlobalContext().getConstantExprLShr(
|
|
unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(getGlobalContext().getConstantExprAShr(
|
|
unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
|
|
LLVMValueRef *ConstantIndices, unsigned NumIndices) {
|
|
return wrap(getGlobalContext().getConstantExprGetElementPtr(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap<Constant>(ConstantIndices,
|
|
NumIndices),
|
|
NumIndices));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprTrunc(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprSExt(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprZExt(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprFPTrunc(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprFPExtend(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprUIToFP(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprSIToFP(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprFPToUI(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprFPToSI(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprPtrToInt(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprIntToPtr(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(getGlobalContext().getConstantExprBitCast(
|
|
unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
|
|
LLVMValueRef ConstantIfTrue,
|
|
LLVMValueRef ConstantIfFalse) {
|
|
return wrap(getGlobalContext().getConstantExprSelect(
|
|
unwrap<Constant>(ConstantCondition),
|
|
unwrap<Constant>(ConstantIfTrue),
|
|
unwrap<Constant>(ConstantIfFalse)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
|
|
LLVMValueRef IndexConstant) {
|
|
return wrap(getGlobalContext().getConstantExprExtractElement(
|
|
unwrap<Constant>(VectorConstant),
|
|
unwrap<Constant>(IndexConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
|
|
LLVMValueRef ElementValueConstant,
|
|
LLVMValueRef IndexConstant) {
|
|
return wrap(getGlobalContext().getConstantExprInsertElement(
|
|
unwrap<Constant>(VectorConstant),
|
|
unwrap<Constant>(ElementValueConstant),
|
|
unwrap<Constant>(IndexConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
|
|
LLVMValueRef VectorBConstant,
|
|
LLVMValueRef MaskConstant) {
|
|
return wrap(getGlobalContext().getConstantExprShuffleVector(
|
|
unwrap<Constant>(VectorAConstant),
|
|
unwrap<Constant>(VectorBConstant),
|
|
unwrap<Constant>(MaskConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
|
|
unsigned NumIdx) {
|
|
return wrap(getGlobalContext().getConstantExprExtractValue(
|
|
unwrap<Constant>(AggConstant),
|
|
IdxList, NumIdx));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
|
|
LLVMValueRef ElementValueConstant,
|
|
unsigned *IdxList, unsigned NumIdx) {
|
|
return wrap(getGlobalContext().getConstantExprInsertValue(
|
|
unwrap<Constant>(AggConstant),
|
|
unwrap<Constant>(ElementValueConstant),
|
|
IdxList, NumIdx));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty, const char *AsmString,
|
|
const char *Constraints, int HasSideEffects) {
|
|
return wrap(InlineAsm::get(dyn_cast<FunctionType>(unwrap(Ty)), AsmString,
|
|
Constraints, HasSideEffects));
|
|
}
|
|
|
|
/*--.. Operations on global variables, functions, and aliases (globals) ....--*/
|
|
|
|
LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global) {
|
|
return wrap(unwrap<GlobalValue>(Global)->getParent());
|
|
}
|
|
|
|
int LLVMIsDeclaration(LLVMValueRef Global) {
|
|
return unwrap<GlobalValue>(Global)->isDeclaration();
|
|
}
|
|
|
|
LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
|
|
return static_cast<LLVMLinkage>(unwrap<GlobalValue>(Global)->getLinkage());
|
|
}
|
|
|
|
void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
|
|
unwrap<GlobalValue>(Global)
|
|
->setLinkage(static_cast<GlobalValue::LinkageTypes>(Linkage));
|
|
}
|
|
|
|
const char *LLVMGetSection(LLVMValueRef Global) {
|
|
return unwrap<GlobalValue>(Global)->getSection().c_str();
|
|
}
|
|
|
|
void LLVMSetSection(LLVMValueRef Global, const char *Section) {
|
|
unwrap<GlobalValue>(Global)->setSection(Section);
|
|
}
|
|
|
|
LLVMVisibility LLVMGetVisibility(LLVMValueRef Global) {
|
|
return static_cast<LLVMVisibility>(
|
|
unwrap<GlobalValue>(Global)->getVisibility());
|
|
}
|
|
|
|
void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz) {
|
|
unwrap<GlobalValue>(Global)
|
|
->setVisibility(static_cast<GlobalValue::VisibilityTypes>(Viz));
|
|
}
|
|
|
|
unsigned LLVMGetAlignment(LLVMValueRef Global) {
|
|
return unwrap<GlobalValue>(Global)->getAlignment();
|
|
}
|
|
|
|
void LLVMSetAlignment(LLVMValueRef Global, unsigned Bytes) {
|
|
unwrap<GlobalValue>(Global)->setAlignment(Bytes);
|
|
}
|
|
|
|
/*--.. Operations on global variables ......................................--*/
|
|
|
|
LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) {
|
|
return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
|
|
GlobalValue::ExternalLinkage, 0, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) {
|
|
return wrap(unwrap(M)->getNamedGlobal(Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::global_iterator I = Mod->global_begin();
|
|
if (I == Mod->global_end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::global_iterator I = Mod->global_end();
|
|
if (I == Mod->global_begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
|
|
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
|
|
Module::global_iterator I = GV;
|
|
if (++I == GV->getParent()->global_end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
|
|
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
|
|
Module::global_iterator I = GV;
|
|
if (I == GV->getParent()->global_begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
|
|
unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
|
|
return wrap(unwrap<GlobalVariable>(GlobalVar)->getInitializer());
|
|
}
|
|
|
|
void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal) {
|
|
unwrap<GlobalVariable>(GlobalVar)
|
|
->setInitializer(unwrap<Constant>(ConstantVal));
|
|
}
|
|
|
|
int LLVMIsThreadLocal(LLVMValueRef GlobalVar) {
|
|
return unwrap<GlobalVariable>(GlobalVar)->isThreadLocal();
|
|
}
|
|
|
|
void LLVMSetThreadLocal(LLVMValueRef GlobalVar, int IsThreadLocal) {
|
|
unwrap<GlobalVariable>(GlobalVar)->setThreadLocal(IsThreadLocal != 0);
|
|
}
|
|
|
|
int LLVMIsGlobalConstant(LLVMValueRef GlobalVar) {
|
|
return unwrap<GlobalVariable>(GlobalVar)->isConstant();
|
|
}
|
|
|
|
void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, int IsConstant) {
|
|
unwrap<GlobalVariable>(GlobalVar)->setConstant(IsConstant != 0);
|
|
}
|
|
|
|
/*--.. Operations on aliases ......................................--*/
|
|
|
|
LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
|
|
const char *Name) {
|
|
return wrap(new GlobalAlias(unwrap(Ty), GlobalValue::ExternalLinkage, Name,
|
|
unwrap<Constant>(Aliasee), unwrap (M)));
|
|
}
|
|
|
|
/*--.. Operations on functions .............................................--*/
|
|
|
|
LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
|
|
LLVMTypeRef FunctionTy) {
|
|
return wrap(Function::Create(unwrap<FunctionType>(FunctionTy),
|
|
GlobalValue::ExternalLinkage, Name, unwrap(M)));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name) {
|
|
return wrap(unwrap(M)->getFunction(Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::iterator I = Mod->begin();
|
|
if (I == Mod->end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::iterator I = Mod->end();
|
|
if (I == Mod->begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Module::iterator I = Func;
|
|
if (++I == Func->getParent()->end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Module::iterator I = Func;
|
|
if (I == Func->getParent()->begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
void LLVMDeleteFunction(LLVMValueRef Fn) {
|
|
unwrap<Function>(Fn)->eraseFromParent();
|
|
}
|
|
|
|
unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
|
|
if (Function *F = dyn_cast<Function>(unwrap(Fn)))
|
|
return F->getIntrinsicID();
|
|
return 0;
|
|
}
|
|
|
|
unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn) {
|
|
return unwrap<Function>(Fn)->getCallingConv();
|
|
}
|
|
|
|
void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) {
|
|
return unwrap<Function>(Fn)->setCallingConv(CC);
|
|
}
|
|
|
|
const char *LLVMGetGC(LLVMValueRef Fn) {
|
|
Function *F = unwrap<Function>(Fn);
|
|
return F->hasGC()? F->getGC() : 0;
|
|
}
|
|
|
|
void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
|
|
Function *F = unwrap<Function>(Fn);
|
|
if (GC)
|
|
F->setGC(GC);
|
|
else
|
|
F->clearGC();
|
|
}
|
|
|
|
void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
const AttrListPtr PAL = Func->getAttributes();
|
|
const AttrListPtr PALnew = PAL.addAttr(0, PA);
|
|
Func->setAttributes(PALnew);
|
|
}
|
|
|
|
void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
const AttrListPtr PAL = Func->getAttributes();
|
|
const AttrListPtr PALnew = PAL.removeAttr(0, PA);
|
|
Func->setAttributes(PALnew);
|
|
}
|
|
|
|
/*--.. Operations on parameters ............................................--*/
|
|
|
|
unsigned LLVMCountParams(LLVMValueRef FnRef) {
|
|
// This function is strictly redundant to
|
|
// LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
|
|
return unwrap<Function>(FnRef)->arg_size();
|
|
}
|
|
|
|
void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
|
|
Function *Fn = unwrap<Function>(FnRef);
|
|
for (Function::arg_iterator I = Fn->arg_begin(),
|
|
E = Fn->arg_end(); I != E; I++)
|
|
*ParamRefs++ = wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
|
|
Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin();
|
|
while (index --> 0)
|
|
AI++;
|
|
return wrap(AI);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetParamParent(LLVMValueRef V) {
|
|
return wrap(unwrap<Argument>(V)->getParent());
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Function::arg_iterator I = Func->arg_begin();
|
|
if (I == Func->arg_end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Function::arg_iterator I = Func->arg_end();
|
|
if (I == Func->arg_begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg) {
|
|
Argument *A = unwrap<Argument>(Arg);
|
|
Function::arg_iterator I = A;
|
|
if (++I == A->getParent()->arg_end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg) {
|
|
Argument *A = unwrap<Argument>(Arg);
|
|
Function::arg_iterator I = A;
|
|
if (I == A->getParent()->arg_begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
|
|
unwrap<Argument>(Arg)->addAttr(PA);
|
|
}
|
|
|
|
void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
|
|
unwrap<Argument>(Arg)->removeAttr(PA);
|
|
}
|
|
|
|
void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align) {
|
|
unwrap<Argument>(Arg)->addAttr(
|
|
Attribute::constructAlignmentFromInt(align));
|
|
}
|
|
|
|
/*--.. Operations on basic blocks ..........................................--*/
|
|
|
|
LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB) {
|
|
return wrap(static_cast<Value*>(unwrap(BB)));
|
|
}
|
|
|
|
int LLVMValueIsBasicBlock(LLVMValueRef Val) {
|
|
return isa<BasicBlock>(unwrap(Val));
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val) {
|
|
return wrap(unwrap<BasicBlock>(Val));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB) {
|
|
return wrap(unwrap(BB)->getParent());
|
|
}
|
|
|
|
unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
|
|
return unwrap<Function>(FnRef)->size();
|
|
}
|
|
|
|
void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
|
|
Function *Fn = unwrap<Function>(FnRef);
|
|
for (Function::iterator I = Fn->begin(), E = Fn->end(); I != E; I++)
|
|
*BasicBlocksRefs++ = wrap(I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn) {
|
|
return wrap(&unwrap<Function>(Fn)->getEntryBlock());
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Function::iterator I = Func->begin();
|
|
if (I == Func->end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Function::iterator I = Func->end();
|
|
if (I == Func->begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB) {
|
|
BasicBlock *Block = unwrap(BB);
|
|
Function::iterator I = Block;
|
|
if (++I == Block->getParent()->end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB) {
|
|
BasicBlock *Block = unwrap(BB);
|
|
Function::iterator I = Block;
|
|
if (I == Block->getParent()->begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) {
|
|
return wrap(BasicBlock::Create(Name, unwrap<Function>(FnRef)));
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBBRef,
|
|
const char *Name) {
|
|
BasicBlock *InsertBeforeBB = unwrap(InsertBeforeBBRef);
|
|
return wrap(BasicBlock::Create(Name, InsertBeforeBB->getParent(),
|
|
InsertBeforeBB));
|
|
}
|
|
|
|
void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
|
|
unwrap(BBRef)->eraseFromParent();
|
|
}
|
|
|
|
/*--.. Operations on instructions ..........................................--*/
|
|
|
|
LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst) {
|
|
return wrap(unwrap<Instruction>(Inst)->getParent());
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB) {
|
|
BasicBlock *Block = unwrap(BB);
|
|
BasicBlock::iterator I = Block->begin();
|
|
if (I == Block->end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
|
|
BasicBlock *Block = unwrap(BB);
|
|
BasicBlock::iterator I = Block->end();
|
|
if (I == Block->begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst) {
|
|
Instruction *Instr = unwrap<Instruction>(Inst);
|
|
BasicBlock::iterator I = Instr;
|
|
if (++I == Instr->getParent()->end())
|
|
return 0;
|
|
return wrap(I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst) {
|
|
Instruction *Instr = unwrap<Instruction>(Inst);
|
|
BasicBlock::iterator I = Instr;
|
|
if (I == Instr->getParent()->begin())
|
|
return 0;
|
|
return wrap(--I);
|
|
}
|
|
|
|
/*--.. Call and invoke instructions ........................................--*/
|
|
|
|
unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) {
|
|
Value *V = unwrap(Instr);
|
|
if (CallInst *CI = dyn_cast<CallInst>(V))
|
|
return CI->getCallingConv();
|
|
else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
|
|
return II->getCallingConv();
|
|
assert(0 && "LLVMGetInstructionCallConv applies only to call and invoke!");
|
|
return 0;
|
|
}
|
|
|
|
void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC) {
|
|
Value *V = unwrap(Instr);
|
|
if (CallInst *CI = dyn_cast<CallInst>(V))
|
|
return CI->setCallingConv(CC);
|
|
else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
|
|
return II->setCallingConv(CC);
|
|
assert(0 && "LLVMSetInstructionCallConv applies only to call and invoke!");
|
|
}
|
|
|
|
void LLVMAddInstrAttribute(LLVMValueRef Instr, unsigned index,
|
|
LLVMAttribute PA) {
|
|
CallSite Call = CallSite(unwrap<Instruction>(Instr));
|
|
Call.setAttributes(
|
|
Call.getAttributes().addAttr(index, PA));
|
|
}
|
|
|
|
void LLVMRemoveInstrAttribute(LLVMValueRef Instr, unsigned index,
|
|
LLVMAttribute PA) {
|
|
CallSite Call = CallSite(unwrap<Instruction>(Instr));
|
|
Call.setAttributes(
|
|
Call.getAttributes().removeAttr(index, PA));
|
|
}
|
|
|
|
void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
|
|
unsigned align) {
|
|
CallSite Call = CallSite(unwrap<Instruction>(Instr));
|
|
Call.setAttributes(
|
|
Call.getAttributes().addAttr(index,
|
|
Attribute::constructAlignmentFromInt(align)));
|
|
}
|
|
|
|
/*--.. Operations on call instructions (only) ..............................--*/
|
|
|
|
int LLVMIsTailCall(LLVMValueRef Call) {
|
|
return unwrap<CallInst>(Call)->isTailCall();
|
|
}
|
|
|
|
void LLVMSetTailCall(LLVMValueRef Call, int isTailCall) {
|
|
unwrap<CallInst>(Call)->setTailCall(isTailCall);
|
|
}
|
|
|
|
/*--.. Operations on phi nodes .............................................--*/
|
|
|
|
void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
|
|
LLVMBasicBlockRef *IncomingBlocks, unsigned Count) {
|
|
PHINode *PhiVal = unwrap<PHINode>(PhiNode);
|
|
for (unsigned I = 0; I != Count; ++I)
|
|
PhiVal->addIncoming(unwrap(IncomingValues[I]), unwrap(IncomingBlocks[I]));
|
|
}
|
|
|
|
unsigned LLVMCountIncoming(LLVMValueRef PhiNode) {
|
|
return unwrap<PHINode>(PhiNode)->getNumIncomingValues();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index) {
|
|
return wrap(unwrap<PHINode>(PhiNode)->getIncomingValue(Index));
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index) {
|
|
return wrap(unwrap<PHINode>(PhiNode)->getIncomingBlock(Index));
|
|
}
|
|
|
|
|
|
/*===-- Instruction builders ----------------------------------------------===*/
|
|
|
|
LLVMBuilderRef LLVMCreateBuilder(void) {
|
|
return wrap(new IRBuilder<>(getGlobalContext()));
|
|
}
|
|
|
|
void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
|
|
LLVMValueRef Instr) {
|
|
BasicBlock *BB = unwrap(Block);
|
|
Instruction *I = Instr? unwrap<Instruction>(Instr) : (Instruction*) BB->end();
|
|
unwrap(Builder)->SetInsertPoint(BB, I);
|
|
}
|
|
|
|
void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
|
|
Instruction *I = unwrap<Instruction>(Instr);
|
|
unwrap(Builder)->SetInsertPoint(I->getParent(), I);
|
|
}
|
|
|
|
void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block) {
|
|
BasicBlock *BB = unwrap(Block);
|
|
unwrap(Builder)->SetInsertPoint(BB);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder) {
|
|
return wrap(unwrap(Builder)->GetInsertBlock());
|
|
}
|
|
|
|
void LLVMClearInsertionPosition(LLVMBuilderRef Builder) {
|
|
unwrap(Builder)->ClearInsertionPoint ();
|
|
}
|
|
|
|
void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr) {
|
|
unwrap(Builder)->Insert(unwrap<Instruction>(Instr));
|
|
}
|
|
|
|
void LLVMDisposeBuilder(LLVMBuilderRef Builder) {
|
|
delete unwrap(Builder);
|
|
}
|
|
|
|
/*--.. Instruction builders ................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef B) {
|
|
return wrap(unwrap(B)->CreateRetVoid());
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildRet(LLVMBuilderRef B, LLVMValueRef V) {
|
|
return wrap(unwrap(B)->CreateRet(unwrap(V)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildBr(LLVMBuilderRef B, LLVMBasicBlockRef Dest) {
|
|
return wrap(unwrap(B)->CreateBr(unwrap(Dest)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef B, LLVMValueRef If,
|
|
LLVMBasicBlockRef Then, LLVMBasicBlockRef Else) {
|
|
return wrap(unwrap(B)->CreateCondBr(unwrap(If), unwrap(Then), unwrap(Else)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef B, LLVMValueRef V,
|
|
LLVMBasicBlockRef Else, unsigned NumCases) {
|
|
return wrap(unwrap(B)->CreateSwitch(unwrap(V), unwrap(Else), NumCases));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef B, LLVMValueRef Fn,
|
|
LLVMValueRef *Args, unsigned NumArgs,
|
|
LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateInvoke(unwrap(Fn), unwrap(Then), unwrap(Catch),
|
|
unwrap(Args), unwrap(Args) + NumArgs,
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildUnwind(LLVMBuilderRef B) {
|
|
return wrap(unwrap(B)->CreateUnwind());
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef B) {
|
|
return wrap(unwrap(B)->CreateUnreachable());
|
|
}
|
|
|
|
void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
|
|
LLVMBasicBlockRef Dest) {
|
|
unwrap<SwitchInst>(Switch)->addCase(unwrap<ConstantInt>(OnVal), unwrap(Dest));
|
|
}
|
|
|
|
/*--.. Arithmetic ..........................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateAdd(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateSub(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateMul(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateUDiv(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateSDiv(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFDiv(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildURem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateURem(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateSRem(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFRem(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildShl(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateShl(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildLShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateLShr(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateAShr(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAnd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateAnd(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildOr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateOr(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildXor(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateXor(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
|
|
return wrap(unwrap(B)->CreateNeg(unwrap(V), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNot(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
|
|
return wrap(unwrap(B)->CreateNot(unwrap(V), Name));
|
|
}
|
|
|
|
/*--.. Memory ..............................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), 0, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef Val, const char *Name) {
|
|
return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), unwrap(Val), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), 0, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef Val, const char *Name) {
|
|
return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), unwrap(Val), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFree(LLVMBuilderRef B, LLVMValueRef PointerVal) {
|
|
return wrap(unwrap(B)->CreateFree(unwrap(PointerVal)));
|
|
}
|
|
|
|
|
|
LLVMValueRef LLVMBuildLoad(LLVMBuilderRef B, LLVMValueRef PointerVal,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateLoad(unwrap(PointerVal), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildStore(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMValueRef PointerVal) {
|
|
return wrap(unwrap(B)->CreateStore(unwrap(Val), unwrap(PointerVal)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
|
|
LLVMValueRef *Indices, unsigned NumIndices,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateGEP(unwrap(Pointer), unwrap(Indices),
|
|
unwrap(Indices) + NumIndices, Name));
|
|
}
|
|
|
|
/*--.. Casts ...............................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateTrunc(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildZExt(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateZExt(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSExt(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateSExt(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPToUI(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPToSI(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateUIToFP(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateSIToFP(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPTrunc(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPExt(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreatePtrToInt(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateIntToPtr(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateBitCast(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
/*--.. Comparisons .........................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildICmp(LLVMBuilderRef B, LLVMIntPredicate Op,
|
|
LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateICmp(static_cast<ICmpInst::Predicate>(Op),
|
|
unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef B, LLVMRealPredicate Op,
|
|
LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFCmp(static_cast<FCmpInst::Predicate>(Op),
|
|
unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
/*--.. Miscellaneous instructions ..........................................--*/
|
|
|
|
LLVMValueRef LLVMBuildPhi(LLVMBuilderRef B, LLVMTypeRef Ty, const char *Name) {
|
|
return wrap(unwrap(B)->CreatePHI(unwrap(Ty), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCall(LLVMBuilderRef B, LLVMValueRef Fn,
|
|
LLVMValueRef *Args, unsigned NumArgs,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateCall(unwrap(Fn), unwrap(Args),
|
|
unwrap(Args) + NumArgs, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSelect(LLVMBuilderRef B, LLVMValueRef If,
|
|
LLVMValueRef Then, LLVMValueRef Else,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateSelect(unwrap(If), unwrap(Then), unwrap(Else),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef B, LLVMValueRef List,
|
|
LLVMTypeRef Ty, const char *Name) {
|
|
return wrap(unwrap(B)->CreateVAArg(unwrap(List), unwrap(Ty), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef B, LLVMValueRef VecVal,
|
|
LLVMValueRef Index, const char *Name) {
|
|
return wrap(unwrap(B)->CreateExtractElement(unwrap(VecVal), unwrap(Index),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef B, LLVMValueRef VecVal,
|
|
LLVMValueRef EltVal, LLVMValueRef Index,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateInsertElement(unwrap(VecVal), unwrap(EltVal),
|
|
unwrap(Index), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef B, LLVMValueRef V1,
|
|
LLVMValueRef V2, LLVMValueRef Mask,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateShuffleVector(unwrap(V1), unwrap(V2),
|
|
unwrap(Mask), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef B, LLVMValueRef AggVal,
|
|
unsigned Index, const char *Name) {
|
|
return wrap(unwrap(B)->CreateExtractValue(unwrap(AggVal), Index, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef B, LLVMValueRef AggVal,
|
|
LLVMValueRef EltVal, unsigned Index,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateInsertValue(unwrap(AggVal), unwrap(EltVal),
|
|
Index, Name));
|
|
}
|
|
|
|
|
|
/*===-- Module providers --------------------------------------------------===*/
|
|
|
|
LLVMModuleProviderRef
|
|
LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M) {
|
|
return wrap(new ExistingModuleProvider(unwrap(M)));
|
|
}
|
|
|
|
void LLVMDisposeModuleProvider(LLVMModuleProviderRef MP) {
|
|
delete unwrap(MP);
|
|
}
|
|
|
|
|
|
/*===-- Memory buffers ----------------------------------------------------===*/
|
|
|
|
int LLVMCreateMemoryBufferWithContentsOfFile(const char *Path,
|
|
LLVMMemoryBufferRef *OutMemBuf,
|
|
char **OutMessage) {
|
|
std::string Error;
|
|
if (MemoryBuffer *MB = MemoryBuffer::getFile(Path, &Error)) {
|
|
*OutMemBuf = wrap(MB);
|
|
return 0;
|
|
}
|
|
|
|
*OutMessage = strdup(Error.c_str());
|
|
return 1;
|
|
}
|
|
|
|
int LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
|
|
char **OutMessage) {
|
|
if (MemoryBuffer *MB = MemoryBuffer::getSTDIN()) {
|
|
*OutMemBuf = wrap(MB);
|
|
return 0;
|
|
}
|
|
|
|
*OutMessage = strdup("stdin is empty.");
|
|
return 1;
|
|
}
|
|
|
|
void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) {
|
|
delete unwrap(MemBuf);
|
|
}
|