diff options
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
| -rw-r--r-- | src/rustllvm/RustWrapper.cpp | 269 |
1 files changed, 168 insertions, 101 deletions
diff --git a/src/rustllvm/RustWrapper.cpp b/src/rustllvm/RustWrapper.cpp index 728ff1461fc..aaf6d8df29c 100644 --- a/src/rustllvm/RustWrapper.cpp +++ b/src/rustllvm/RustWrapper.cpp @@ -228,8 +228,22 @@ extern "C" LLVMValueRef LLVMInlineAsm(LLVMTypeRef Ty, typedef DIBuilder* DIBuilderRef; +#if LLVM_VERSION_MINOR >= 6 +typedef struct LLVMOpaqueMetadata *LLVMMetadataRef; + +namespace llvm { +DEFINE_ISA_CONVERSION_FUNCTIONS(Metadata, LLVMMetadataRef) + +inline Metadata **unwrap(LLVMMetadataRef *Vals) { + return reinterpret_cast<Metadata**>(Vals); +} +} +#else +typedef LLVMValueRef LLVMMetadataRef; +#endif + template<typename DIT> -DIT unwrapDI(LLVMValueRef ref) { +DIT unwrapDI(LLVMMetadataRef ref) { return DIT(ref ? unwrap<MDNode>(ref) : NULL); } @@ -257,7 +271,7 @@ extern "C" void LLVMDIBuilderFinalize(DIBuilderRef Builder) { Builder->finalize(); } -extern "C" LLVMValueRef LLVMDIBuilderCreateCompileUnit( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateCompileUnit( DIBuilderRef Builder, unsigned Lang, const char* File, @@ -277,17 +291,17 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateCompileUnit( SplitName)); } -extern "C" LLVMValueRef LLVMDIBuilderCreateFile( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateFile( DIBuilderRef Builder, const char* Filename, const char* Directory) { return wrap(Builder->createFile(Filename, Directory)); } -extern "C" LLVMValueRef LLVMDIBuilderCreateSubroutineType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateSubroutineType( DIBuilderRef Builder, - LLVMValueRef File, - LLVMValueRef ParameterTypes) { + LLVMMetadataRef File, + LLVMMetadataRef ParameterTypes) { return wrap(Builder->createSubroutineType( unwrapDI<DIFile>(File), #if LLVM_VERSION_MINOR >= 6 @@ -297,22 +311,22 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateSubroutineType( #endif } -extern "C" LLVMValueRef LLVMDIBuilderCreateFunction( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateFunction( DIBuilderRef Builder, - LLVMValueRef Scope, + LLVMMetadataRef Scope, const char* Name, const char* LinkageName, - LLVMValueRef File, + LLVMMetadataRef File, unsigned LineNo, - LLVMValueRef Ty, + LLVMMetadataRef Ty, bool isLocalToUnit, bool isDefinition, unsigned ScopeLine, unsigned Flags, bool isOptimized, LLVMValueRef Fn, - LLVMValueRef TParam, - LLVMValueRef Decl) { + LLVMMetadataRef TParam, + LLVMMetadataRef Decl) { return wrap(Builder->createFunction( unwrapDI<DIScope>(Scope), Name, LinkageName, unwrapDI<DIFile>(File), LineNo, @@ -323,7 +337,7 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateFunction( unwrapDI<MDNode*>(Decl))); } -extern "C" LLVMValueRef LLVMDIBuilderCreateBasicType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateBasicType( DIBuilderRef Builder, const char* Name, uint64_t SizeInBits, @@ -334,9 +348,9 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateBasicType( AlignInBits, Encoding)); } -extern "C" LLVMValueRef LLVMDIBuilderCreatePointerType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreatePointerType( DIBuilderRef Builder, - LLVMValueRef PointeeTy, + LLVMMetadataRef PointeeTy, uint64_t SizeInBits, uint64_t AlignInBits, const char* Name) { @@ -344,19 +358,19 @@ extern "C" LLVMValueRef LLVMDIBuilderCreatePointerType( unwrapDI<DIType>(PointeeTy), SizeInBits, AlignInBits, Name)); } -extern "C" LLVMValueRef LLVMDIBuilderCreateStructType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateStructType( DIBuilderRef Builder, - LLVMValueRef Scope, + LLVMMetadataRef Scope, const char* Name, - LLVMValueRef File, + LLVMMetadataRef File, unsigned LineNumber, uint64_t SizeInBits, uint64_t AlignInBits, unsigned Flags, - LLVMValueRef DerivedFrom, - LLVMValueRef Elements, + LLVMMetadataRef DerivedFrom, + LLVMMetadataRef Elements, unsigned RunTimeLang, - LLVMValueRef VTableHolder, + LLVMMetadataRef VTableHolder, const char *UniqueId) { return wrap(Builder->createStructType( unwrapDI<DIDescriptor>(Scope), @@ -376,17 +390,17 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateStructType( )); } -extern "C" LLVMValueRef LLVMDIBuilderCreateMemberType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateMemberType( DIBuilderRef Builder, - LLVMValueRef Scope, + LLVMMetadataRef Scope, const char* Name, - LLVMValueRef File, + LLVMMetadataRef File, unsigned LineNo, uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags, - LLVMValueRef Ty) { + LLVMMetadataRef Ty) { return wrap(Builder->createMemberType( unwrapDI<DIDescriptor>(Scope), Name, unwrapDI<DIFile>(File), LineNo, @@ -394,10 +408,10 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateMemberType( unwrapDI<DIType>(Ty))); } -extern "C" LLVMValueRef LLVMDIBuilderCreateLexicalBlock( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateLexicalBlock( DIBuilderRef Builder, - LLVMValueRef Scope, - LLVMValueRef File, + LLVMMetadataRef Scope, + LLVMMetadataRef File, unsigned Line, unsigned Col) { return wrap(Builder->createLexicalBlock( @@ -409,17 +423,17 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateLexicalBlock( )); } -extern "C" LLVMValueRef LLVMDIBuilderCreateStaticVariable( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateStaticVariable( DIBuilderRef Builder, - LLVMValueRef Context, + LLVMMetadataRef Context, const char* Name, const char* LinkageName, - LLVMValueRef File, + LLVMMetadataRef File, unsigned LineNo, - LLVMValueRef Ty, + LLVMMetadataRef Ty, bool isLocalToUnit, LLVMValueRef Val, - LLVMValueRef Decl = NULL) { + LLVMMetadataRef Decl = NULL) { #if LLVM_VERSION_MINOR == 6 return wrap(Builder->createGlobalVariable(unwrapDI<DIDescriptor>(Context), #else @@ -431,21 +445,42 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateStaticVariable( LineNo, unwrapDI<DIType>(Ty), isLocalToUnit, - unwrap(Val), + cast<Constant>(unwrap(Val)), unwrapDI<MDNode*>(Decl))); } -extern "C" LLVMValueRef LLVMDIBuilderCreateLocalVariable( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateVariable( DIBuilderRef Builder, unsigned Tag, - LLVMValueRef Scope, + LLVMMetadataRef Scope, const char* Name, - LLVMValueRef File, + LLVMMetadataRef File, unsigned LineNo, - LLVMValueRef Ty, + LLVMMetadataRef Ty, bool AlwaysPreserve, unsigned Flags, + int64_t* AddrOps, + unsigned AddrOpsCount, unsigned ArgNo) { +#if LLVM_VERSION_MINOR < 6 + if (AddrOpsCount > 0) { + SmallVector<llvm::Value *, 16> addr_ops; + llvm::Type *Int64Ty = Type::getInt64Ty(VMContext); + for (int i = 0; i < AddrOpsCount; ++i) + addr_ops.push_back(ConstantInt::get(Int64Ty, AddrOps[i])); + + return wrap(Builder->createComplexVariable( + Tag, + unwrapDI<DIDescriptor>(Scope), + Name, + unwrapDI<DIFile>(File), + LineNo, + unwrapDI<DIType>(Ty), + addr_ops, + ArgNo + )); + } +#endif return wrap(Builder->createLocalVariable(Tag, unwrapDI<DIDescriptor>(Scope), Name, unwrapDI<DIFile>(File), @@ -453,66 +488,94 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateLocalVariable( unwrapDI<DIType>(Ty), AlwaysPreserve, Flags, ArgNo)); } -extern "C" LLVMValueRef LLVMDIBuilderCreateArrayType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateArrayType( DIBuilderRef Builder, uint64_t Size, uint64_t AlignInBits, - LLVMValueRef Ty, - LLVMValueRef Subscripts) { + LLVMMetadataRef Ty, + LLVMMetadataRef Subscripts) { return wrap(Builder->createArrayType(Size, AlignInBits, unwrapDI<DIType>(Ty), unwrapDI<DIArray>(Subscripts))); } -extern "C" LLVMValueRef LLVMDIBuilderCreateVectorType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateVectorType( DIBuilderRef Builder, uint64_t Size, uint64_t AlignInBits, - LLVMValueRef Ty, - LLVMValueRef Subscripts) { + LLVMMetadataRef Ty, + LLVMMetadataRef Subscripts) { return wrap(Builder->createVectorType(Size, AlignInBits, unwrapDI<DIType>(Ty), unwrapDI<DIArray>(Subscripts))); } -extern "C" LLVMValueRef LLVMDIBuilderGetOrCreateSubrange( +extern "C" LLVMMetadataRef LLVMDIBuilderGetOrCreateSubrange( DIBuilderRef Builder, int64_t Lo, int64_t Count) { return wrap(Builder->getOrCreateSubrange(Lo, Count)); } -extern "C" LLVMValueRef LLVMDIBuilderGetOrCreateArray( +extern "C" LLVMMetadataRef LLVMDIBuilderGetOrCreateArray( DIBuilderRef Builder, - LLVMValueRef* Ptr, + LLVMMetadataRef* Ptr, unsigned Count) { return wrap(Builder->getOrCreateArray( - ArrayRef<Value*>(reinterpret_cast<Value**>(Ptr), Count))); + ArrayRef<Metadata*>(unwrap(Ptr), Count))); } extern "C" LLVMValueRef LLVMDIBuilderInsertDeclareAtEnd( DIBuilderRef Builder, LLVMValueRef Val, - LLVMValueRef VarInfo, + LLVMMetadataRef VarInfo, + int64_t* AddrOps, + unsigned AddrOpsCount, LLVMBasicBlockRef InsertAtEnd) { +#if LLVM_VERSION_MINOR >= 6 + DIExpression Expr; + if (AddrOpsCount == 0) { + Expr = Builder->createExpression(); + } else { + llvm::ArrayRef<int64_t> addr_ops(AddrOps, AddrOpsCount); + Expr = Builder->createExpression(addr_ops); + } +#endif return wrap(Builder->insertDeclare( unwrap(Val), unwrapDI<DIVariable>(VarInfo), +#if LLVM_VERSION_MINOR >= 6 + Expr, +#endif unwrap(InsertAtEnd))); } extern "C" LLVMValueRef LLVMDIBuilderInsertDeclareBefore( DIBuilderRef Builder, LLVMValueRef Val, - LLVMValueRef VarInfo, + LLVMMetadataRef VarInfo, + int64_t* AddrOps, + unsigned AddrOpsCount, LLVMValueRef InsertBefore) { +#if LLVM_VERSION_MINOR >= 6 + DIExpression Expr; + if (AddrOpsCount == 0) { + Expr = Builder->createExpression(); + } else { + llvm::ArrayRef<int64_t> addr_ops(AddrOps, AddrOpsCount); + Expr = Builder->createExpression(addr_ops); + } +#endif return wrap(Builder->insertDeclare( unwrap(Val), unwrapDI<DIVariable>(VarInfo), +#if LLVM_VERSION_MINOR >= 6 + Expr, +#endif unwrap<Instruction>(InsertBefore))); } -extern "C" LLVMValueRef LLVMDIBuilderCreateEnumerator( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateEnumerator( DIBuilderRef Builder, const char* Name, uint64_t Val) @@ -520,16 +583,16 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateEnumerator( return wrap(Builder->createEnumerator(Name, Val)); } -extern "C" LLVMValueRef LLVMDIBuilderCreateEnumerationType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateEnumerationType( DIBuilderRef Builder, - LLVMValueRef Scope, + LLVMMetadataRef Scope, const char* Name, - LLVMValueRef File, + LLVMMetadataRef File, unsigned LineNumber, uint64_t SizeInBits, uint64_t AlignInBits, - LLVMValueRef Elements, - LLVMValueRef ClassType) + LLVMMetadataRef Elements, + LLVMMetadataRef ClassType) { return wrap(Builder->createEnumerationType( unwrapDI<DIDescriptor>(Scope), @@ -542,16 +605,16 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateEnumerationType( unwrapDI<DIType>(ClassType))); } -extern "C" LLVMValueRef LLVMDIBuilderCreateUnionType( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateUnionType( DIBuilderRef Builder, - LLVMValueRef Scope, + LLVMMetadataRef Scope, const char* Name, - LLVMValueRef File, + LLVMMetadataRef File, unsigned LineNumber, uint64_t SizeInBits, uint64_t AlignInBits, unsigned Flags, - LLVMValueRef Elements, + LLVMMetadataRef Elements, unsigned RunTimeLang, const char* UniqueId) { @@ -577,12 +640,12 @@ extern "C" void LLVMSetUnnamedAddr(LLVMValueRef Value, LLVMBool Unnamed) { } #endif -extern "C" LLVMValueRef LLVMDIBuilderCreateTemplateTypeParameter( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateTemplateTypeParameter( DIBuilderRef Builder, - LLVMValueRef Scope, + LLVMMetadataRef Scope, const char* Name, - LLVMValueRef Ty, - LLVMValueRef File, + LLVMMetadataRef Ty, + LLVMMetadataRef File, unsigned LineNo, unsigned ColumnNo) { @@ -595,47 +658,21 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateTemplateTypeParameter( ColumnNo)); } -extern "C" LLVMValueRef LLVMDIBuilderCreateOpDeref(LLVMTypeRef IntTy) +extern "C" int64_t LLVMDIBuilderCreateOpDeref() { - return LLVMConstInt(IntTy, DIBuilder::OpDeref, true); + return dwarf::DW_OP_deref; } -extern "C" LLVMValueRef LLVMDIBuilderCreateOpPlus(LLVMTypeRef IntTy) +extern "C" int64_t LLVMDIBuilderCreateOpPlus() { - return LLVMConstInt(IntTy, DIBuilder::OpPlus, true); + return dwarf::DW_OP_plus; } -extern "C" LLVMValueRef LLVMDIBuilderCreateComplexVariable( +extern "C" LLVMMetadataRef LLVMDIBuilderCreateNameSpace( DIBuilderRef Builder, - unsigned Tag, - LLVMValueRef Scope, - const char *Name, - LLVMValueRef File, - unsigned LineNo, - LLVMValueRef Ty, - LLVMValueRef* AddrOps, - unsigned AddrOpsCount, - unsigned ArgNo) -{ - llvm::ArrayRef<llvm::Value*> addr_ops((llvm::Value**)AddrOps, AddrOpsCount); - - return wrap(Builder->createComplexVariable( - Tag, - unwrapDI<DIDescriptor>(Scope), - Name, - unwrapDI<DIFile>(File), - LineNo, - unwrapDI<DIType>(Ty), - addr_ops, - ArgNo - )); -} - -extern "C" LLVMValueRef LLVMDIBuilderCreateNameSpace( - DIBuilderRef Builder, - LLVMValueRef Scope, + LLVMMetadataRef Scope, const char* Name, - LLVMValueRef File, + LLVMMetadataRef File, unsigned LineNo) { return wrap(Builder->createNameSpace( @@ -646,16 +683,39 @@ extern "C" LLVMValueRef LLVMDIBuilderCreateNameSpace( } extern "C" void LLVMDICompositeTypeSetTypeArray( - LLVMValueRef CompositeType, - LLVMValueRef TypeArray) + DIBuilderRef Builder, + LLVMMetadataRef CompositeType, + LLVMMetadataRef TypeArray) { #if LLVM_VERSION_MINOR >= 6 - unwrapDI<DICompositeType>(CompositeType).setArrays(unwrapDI<DIArray>(TypeArray)); + DICompositeType tmp = unwrapDI<DICompositeType>(CompositeType); + Builder->replaceArrays(tmp, unwrapDI<DIArray>(TypeArray)); #else unwrapDI<DICompositeType>(CompositeType).setTypeArray(unwrapDI<DIArray>(TypeArray)); #endif } +extern "C" LLVMValueRef LLVMDIBuilderCreateDebugLocation( + LLVMContextRef Context, + unsigned Line, + unsigned Column, + LLVMMetadataRef Scope, + LLVMMetadataRef InlinedAt) { + + LLVMContext& context = *unwrap(Context); + + DebugLoc debug_loc = DebugLoc::get(Line, + Column, + unwrapDI<MDNode*>(Scope), + unwrapDI<MDNode*>(InlinedAt)); + +#if LLVM_VERSION_MINOR >= 6 + return wrap(MetadataAsValue::get(context, debug_loc.getAsMDNode(context))); +#else + return wrap(debug_loc.getAsMDNode(context)); +#endif +} + extern "C" void LLVMWriteTypeToString(LLVMTypeRef Type, RustStringRef str) { raw_rust_string_ostream os(str); unwrap<llvm::Type>(Type)->print(os); @@ -690,7 +750,14 @@ LLVMRustLinkInExternalBitcode(LLVMModuleRef dst, char *bc, size_t len) { } std::string Err; + +#if LLVM_VERSION_MINOR >= 6 + raw_string_ostream Stream(Err); + DiagnosticPrinterRawOStream DP(Stream); + if (Linker::LinkModules(Dst, *Src, [&](const DiagnosticInfo &DI) { DI.print(DP); })) { +#else if (Linker::LinkModules(Dst, *Src, Linker::DestroySource, &Err)) { +#endif LLVMRustSetLastError(Err.c_str()); return false; } @@ -772,7 +839,7 @@ extern "C" const char* #if LLVM_VERSION_MINOR >= 6 LLVMRustArchiveReadSection(OwningBinary<Archive> *ob, char *name, size_t *size) { - std::unique_ptr<Archive> &ar = ob->getBinary(); + Archive *ar = ob->getBinary(); #else LLVMRustArchiveReadSection(Archive *ar, char *name, size_t *size) { #endif |