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256 lines
11 KiB
C++
256 lines
11 KiB
C++
//===- DIBuilderBindings.cpp - Bindings for DIBuilder ---------------------===//
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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 defines C bindings for the DIBuilder class.
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//
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//===----------------------------------------------------------------------===//
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#include "DIBuilderBindings.h"
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#include "IRBindings.h"
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#include "llvm/IR/DIBuilder.h"
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#include "llvm/IR/IRBuilder.h"
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#include "llvm/IR/Module.h"
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using namespace llvm;
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DIBuilder, LLVMDIBuilderRef)
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LLVMDIBuilderRef LLVMNewDIBuilder(LLVMModuleRef mref) {
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Module *m = unwrap(mref);
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return wrap(new DIBuilder(*m));
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}
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void LLVMDIBuilderDestroy(LLVMDIBuilderRef dref) {
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DIBuilder *d = unwrap(dref);
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delete d;
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}
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void LLVMDIBuilderFinalize(LLVMDIBuilderRef dref) { unwrap(dref)->finalize(); }
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LLVMMetadataRef LLVMDIBuilderCreateCompileUnit(LLVMDIBuilderRef Dref,
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unsigned Lang, const char *File,
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const char *Dir,
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const char *Producer,
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int Optimized, const char *Flags,
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unsigned RuntimeVersion) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createCompileUnit(Lang, D->createFile(File, Dir), Producer,
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Optimized, Flags, RuntimeVersion));
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}
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LLVMMetadataRef LLVMDIBuilderCreateFile(LLVMDIBuilderRef Dref, const char *File,
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const char *Dir) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createFile(File, Dir));
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}
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LLVMMetadataRef LLVMDIBuilderCreateLexicalBlock(LLVMDIBuilderRef Dref,
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LLVMMetadataRef Scope,
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LLVMMetadataRef File,
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unsigned Line,
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unsigned Column) {
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DIBuilder *D = unwrap(Dref);
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auto *LB = D->createLexicalBlock(unwrap<DILocalScope>(Scope),
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unwrap<DIFile>(File), Line, Column);
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return wrap(LB);
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}
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LLVMMetadataRef LLVMDIBuilderCreateLexicalBlockFile(LLVMDIBuilderRef Dref,
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LLVMMetadataRef Scope,
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LLVMMetadataRef File,
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unsigned Discriminator) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createLexicalBlockFile(unwrap<DILocalScope>(Scope),
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unwrap<DIFile>(File), Discriminator));
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}
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LLVMMetadataRef LLVMDIBuilderCreateFunction(
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LLVMDIBuilderRef Dref, LLVMMetadataRef Scope, const char *Name,
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const char *LinkageName, LLVMMetadataRef File, unsigned Line,
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LLVMMetadataRef CompositeType, int IsLocalToUnit, int IsDefinition,
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unsigned ScopeLine, unsigned Flags, int IsOptimized) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createFunction(
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unwrap<DIScope>(Scope), Name, LinkageName,
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File ? unwrap<DIFile>(File) : nullptr, Line,
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unwrap<DISubroutineType>(CompositeType), IsLocalToUnit, IsDefinition,
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ScopeLine, static_cast<DINode::DIFlags>(Flags), IsOptimized));
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}
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LLVMMetadataRef LLVMDIBuilderCreateAutoVariable(
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LLVMDIBuilderRef Dref, LLVMMetadataRef Scope, const char *Name,
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LLVMMetadataRef File, unsigned Line, LLVMMetadataRef Ty, int AlwaysPreserve,
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unsigned Flags, uint32_t AlignInBits) {
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DIBuilder *D = unwrap(Dref);
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return wrap(
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D->createAutoVariable(unwrap<DIScope>(Scope), Name, unwrap<DIFile>(File),
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Line, unwrap<DIType>(Ty), AlwaysPreserve,
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static_cast<DINode::DIFlags>(Flags), AlignInBits));
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}
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LLVMMetadataRef LLVMDIBuilderCreateParameterVariable(
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LLVMDIBuilderRef Dref, LLVMMetadataRef Scope, const char *Name,
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unsigned ArgNo, LLVMMetadataRef File, unsigned Line, LLVMMetadataRef Ty,
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int AlwaysPreserve, unsigned Flags) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createParameterVariable(
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unwrap<DIScope>(Scope), Name, ArgNo, unwrap<DIFile>(File), Line,
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unwrap<DIType>(Ty), AlwaysPreserve, static_cast<DINode::DIFlags>(Flags)));
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}
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LLVMMetadataRef LLVMDIBuilderCreateBasicType(LLVMDIBuilderRef Dref,
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const char *Name,
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uint64_t SizeInBits,
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unsigned Encoding) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createBasicType(Name, SizeInBits, Encoding));
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}
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LLVMMetadataRef LLVMDIBuilderCreatePointerType(LLVMDIBuilderRef Dref,
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LLVMMetadataRef PointeeType,
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uint64_t SizeInBits,
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uint32_t AlignInBits,
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const char *Name) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createPointerType(unwrap<DIType>(PointeeType), SizeInBits,
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AlignInBits, /* DWARFAddressSpace */ None,
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Name));
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}
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LLVMMetadataRef
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LLVMDIBuilderCreateSubroutineType(LLVMDIBuilderRef Dref, LLVMMetadataRef File,
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LLVMMetadataRef ParameterTypes) {
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DIBuilder *D = unwrap(Dref);
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return wrap(
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D->createSubroutineType(DITypeRefArray(unwrap<MDTuple>(ParameterTypes))));
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}
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LLVMMetadataRef LLVMDIBuilderCreateStructType(
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LLVMDIBuilderRef Dref, LLVMMetadataRef Scope, const char *Name,
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LLVMMetadataRef File, unsigned Line, uint64_t SizeInBits,
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uint32_t AlignInBits, unsigned Flags, LLVMMetadataRef DerivedFrom,
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LLVMMetadataRef ElementTypes) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createStructType(
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unwrap<DIScope>(Scope), Name, File ? unwrap<DIFile>(File) : nullptr, Line,
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SizeInBits, AlignInBits, static_cast<DINode::DIFlags>(Flags),
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DerivedFrom ? unwrap<DIType>(DerivedFrom) : nullptr,
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ElementTypes ? DINodeArray(unwrap<MDTuple>(ElementTypes)) : nullptr));
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}
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LLVMMetadataRef LLVMDIBuilderCreateReplaceableCompositeType(
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LLVMDIBuilderRef Dref, unsigned Tag, const char *Name,
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LLVMMetadataRef Scope, LLVMMetadataRef File, unsigned Line,
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unsigned RuntimeLang, uint64_t SizeInBits, uint32_t AlignInBits,
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unsigned Flags) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createReplaceableCompositeType(
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Tag, Name, unwrap<DIScope>(Scope), File ? unwrap<DIFile>(File) : nullptr,
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Line, RuntimeLang, SizeInBits, AlignInBits,
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static_cast<DINode::DIFlags>(Flags)));
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}
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LLVMMetadataRef
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LLVMDIBuilderCreateMemberType(LLVMDIBuilderRef Dref, LLVMMetadataRef Scope,
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const char *Name, LLVMMetadataRef File,
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unsigned Line, uint64_t SizeInBits,
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uint32_t AlignInBits, uint64_t OffsetInBits,
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unsigned Flags, LLVMMetadataRef Ty) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createMemberType(
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unwrap<DIScope>(Scope), Name, File ? unwrap<DIFile>(File) : nullptr, Line,
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SizeInBits, AlignInBits, OffsetInBits,
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static_cast<DINode::DIFlags>(Flags), unwrap<DIType>(Ty)));
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}
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LLVMMetadataRef LLVMDIBuilderCreateArrayType(LLVMDIBuilderRef Dref,
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uint64_t SizeInBits,
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uint32_t AlignInBits,
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LLVMMetadataRef ElementType,
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LLVMMetadataRef Subscripts) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createArrayType(SizeInBits, AlignInBits,
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unwrap<DIType>(ElementType),
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DINodeArray(unwrap<MDTuple>(Subscripts))));
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}
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LLVMMetadataRef LLVMDIBuilderCreateTypedef(LLVMDIBuilderRef Dref,
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LLVMMetadataRef Ty, const char *Name,
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LLVMMetadataRef File, unsigned Line,
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LLVMMetadataRef Context) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createTypedef(unwrap<DIType>(Ty), Name,
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File ? unwrap<DIFile>(File) : nullptr, Line,
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Context ? unwrap<DIScope>(Context) : nullptr));
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}
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LLVMMetadataRef LLVMDIBuilderGetOrCreateSubrange(LLVMDIBuilderRef Dref,
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int64_t Lo, int64_t Count) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->getOrCreateSubrange(Lo, Count));
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}
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LLVMMetadataRef LLVMDIBuilderGetOrCreateArray(LLVMDIBuilderRef Dref,
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LLVMMetadataRef *Data,
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size_t Length) {
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DIBuilder *D = unwrap(Dref);
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Metadata **DataValue = unwrap(Data);
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ArrayRef<Metadata *> Elements(DataValue, Length);
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DINodeArray A = D->getOrCreateArray(Elements);
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return wrap(A.get());
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}
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LLVMMetadataRef LLVMDIBuilderGetOrCreateTypeArray(LLVMDIBuilderRef Dref,
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LLVMMetadataRef *Data,
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size_t Length) {
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DIBuilder *D = unwrap(Dref);
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Metadata **DataValue = unwrap(Data);
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ArrayRef<Metadata *> Elements(DataValue, Length);
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DITypeRefArray A = D->getOrCreateTypeArray(Elements);
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return wrap(A.get());
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}
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LLVMMetadataRef LLVMDIBuilderCreateExpression(LLVMDIBuilderRef Dref,
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int64_t *Addr, size_t Length) {
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DIBuilder *D = unwrap(Dref);
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return wrap(D->createExpression(ArrayRef<int64_t>(Addr, Length)));
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}
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LLVMValueRef LLVMDIBuilderInsertDeclareAtEnd(LLVMDIBuilderRef Dref,
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LLVMValueRef Storage,
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LLVMMetadataRef VarInfo,
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LLVMMetadataRef Expr,
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LLVMBasicBlockRef Block) {
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// Fail immediately here until the llgo folks update their bindings. The
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// called function is going to assert out anyway.
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llvm_unreachable("DIBuilder API change requires a DebugLoc");
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DIBuilder *D = unwrap(Dref);
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Instruction *Instr = D->insertDeclare(
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unwrap(Storage), unwrap<DILocalVariable>(VarInfo),
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unwrap<DIExpression>(Expr), /* DebugLoc */ nullptr, unwrap(Block));
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return wrap(Instr);
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}
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LLVMValueRef LLVMDIBuilderInsertValueAtEnd(LLVMDIBuilderRef Dref,
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LLVMValueRef Val, uint64_t Offset,
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LLVMMetadataRef VarInfo,
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LLVMMetadataRef Expr,
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LLVMBasicBlockRef Block) {
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// Fail immediately here until the llgo folks update their bindings. The
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// called function is going to assert out anyway.
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llvm_unreachable("DIBuilder API change requires a DebugLoc");
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DIBuilder *D = unwrap(Dref);
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Instruction *Instr = D->insertDbgValueIntrinsic(
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unwrap(Val), Offset, unwrap<DILocalVariable>(VarInfo),
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unwrap<DIExpression>(Expr), /* DebugLoc */ nullptr, unwrap(Block));
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return wrap(Instr);
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}
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