Lines Matching refs:CGF
246 ApplyNonVirtualAndVirtualOffset(CodeGenFunction &CGF, Address addr, in ApplyNonVirtualAndVirtualOffset() argument
258 (CGF.CGM.getTarget().getCXXABI().isItaniumFamily() && in ApplyNonVirtualAndVirtualOffset()
259 CGF.CGM.getItaniumVTableContext().isRelativeLayout()) in ApplyNonVirtualAndVirtualOffset()
260 ? CGF.Int32Ty in ApplyNonVirtualAndVirtualOffset()
261 : CGF.PtrDiffTy; in ApplyNonVirtualAndVirtualOffset()
265 baseOffset = CGF.Builder.CreateAdd(virtualOffset, baseOffset); in ApplyNonVirtualAndVirtualOffset()
274 ptr = CGF.Builder.CreateBitCast(ptr, CGF.Int8Ty->getPointerTo(AddrSpace)); in ApplyNonVirtualAndVirtualOffset()
275 ptr = CGF.Builder.CreateInBoundsGEP(CGF.Int8Ty, ptr, baseOffset, "add.ptr"); in ApplyNonVirtualAndVirtualOffset()
282 alignment = CGF.CGM.getVBaseAlignment(addr.getAlignment(), in ApplyNonVirtualAndVirtualOffset()
516 void Emit(CodeGenFunction &CGF, Flags flags) override { in Emit()
518 cast<CXXMethodDecl>(CGF.CurCodeDecl)->getParent(); in Emit()
525 CGF.GetAddressOfDirectBaseInCompleteClass(CGF.LoadCXXThisAddress(), in Emit()
528 CGF.EmitCXXDestructorCall(D, Dtor_Base, BaseIsVirtual, in Emit()
557 static void EmitBaseInitializer(CodeGenFunction &CGF, in EmitBaseInitializer() argument
563 Address ThisPtr = CGF.LoadCXXThisAddress(); in EmitBaseInitializer()
574 if (BaseInitializerUsesThis(CGF.getContext(), BaseInit->getInit())) in EmitBaseInitializer()
575 CGF.InitializeVTablePointers(ClassDecl); in EmitBaseInitializer()
580 CGF.GetAddressOfDirectBaseInCompleteClass(ThisPtr, ClassDecl, in EmitBaseInitializer()
589 CGF.getOverlapForBaseInit(ClassDecl, BaseClassDecl, isBaseVirtual)); in EmitBaseInitializer()
591 CGF.EmitAggExpr(BaseInit->getInit(), AggSlot); in EmitBaseInitializer()
593 if (CGF.CGM.getLangOpts().Exceptions && in EmitBaseInitializer()
595 CGF.EHStack.pushCleanup<CallBaseDtor>(EHCleanup, BaseClassDecl, in EmitBaseInitializer()
616 static void EmitLValueForAnyFieldInitialization(CodeGenFunction &CGF, in EmitLValueForAnyFieldInitialization() argument
624 LHS = CGF.EmitLValueForFieldInitialization(LHS, cast<FieldDecl>(I)); in EmitLValueForAnyFieldInitialization()
626 LHS = CGF.EmitLValueForFieldInitialization(LHS, Field); in EmitLValueForAnyFieldInitialization()
630 static void EmitMemberInitializer(CodeGenFunction &CGF, in EmitMemberInitializer() argument
635 ApplyDebugLocation Loc(CGF, MemberInit->getSourceLocation()); in EmitMemberInitializer()
644 llvm::Value *ThisPtr = CGF.LoadCXXThis(); in EmitMemberInitializer()
645 QualType RecordTy = CGF.getContext().getTypeDeclType(ClassDecl); in EmitMemberInitializer()
650 if (CGF.CurGD.getCtorType() == Ctor_Base) in EmitMemberInitializer()
651 LHS = CGF.MakeNaturalAlignPointeeAddrLValue(ThisPtr, RecordTy); in EmitMemberInitializer()
653 LHS = CGF.MakeNaturalAlignAddrLValue(ThisPtr, RecordTy); in EmitMemberInitializer()
655 EmitLValueForAnyFieldInitialization(CGF, MemberInit, LHS); in EmitMemberInitializer()
663 = CGF.getContext().getAsConstantArrayType(FieldType); in EmitMemberInitializer()
666 QualType BaseElementTy = CGF.getContext().getBaseElementType(Array); in EmitMemberInitializer()
668 if (BaseElementTy.isPODType(CGF.getContext()) || in EmitMemberInitializer()
671 CGF.CGM.getCXXABI().getSrcArgforCopyCtor(Constructor, Args); in EmitMemberInitializer()
673 = CGF.Builder.CreateLoad(CGF.GetAddrOfLocalVar(Args[SrcArgIndex])); in EmitMemberInitializer()
674 LValue ThisRHSLV = CGF.MakeNaturalAlignAddrLValue(SrcPtr, RecordTy); in EmitMemberInitializer()
675 LValue Src = CGF.EmitLValueForFieldInitialization(ThisRHSLV, Field); in EmitMemberInitializer()
678 CGF.EmitAggregateCopy(LHS, Src, FieldType, CGF.getOverlapForFieldInit(Field), in EmitMemberInitializer()
683 if (CGF.needsEHCleanup(dtorKind)) in EmitMemberInitializer()
684 CGF.pushEHDestroy(dtorKind, LHS.getAddress(CGF), FieldType); in EmitMemberInitializer()
689 CGF.EmitInitializerForField(Field, LHS, MemberInit->getInit()); in EmitMemberInitializer()
901 explicit CopyingValueRepresentation(CodeGenFunction &CGF) in CopyingValueRepresentation() argument
902 : CGF(CGF), OldSanOpts(CGF.SanOpts) { in CopyingValueRepresentation()
903 CGF.SanOpts.set(SanitizerKind::Bool, false); in CopyingValueRepresentation()
904 CGF.SanOpts.set(SanitizerKind::Enum, false); in CopyingValueRepresentation()
907 CGF.SanOpts = OldSanOpts; in ~CopyingValueRepresentation()
910 CodeGenFunction &CGF; member in __anonb72786c90211::CopyingValueRepresentation
918 FieldMemcpyizer(CodeGenFunction &CGF, const CXXRecordDecl *ClassDecl, in FieldMemcpyizer() argument
920 : CGF(CGF), ClassDecl(ClassDecl), SrcRec(SrcRec), in FieldMemcpyizer()
921 RecLayout(CGF.getContext().getASTRecordLayout(ClassDecl)), in FieldMemcpyizer()
927 if (CGF.getContext().getLangOpts().SanitizeAddressFieldPadding) in isMemcpyableField()
936 if (F->isZeroSize(CGF.getContext())) in addMemcpyableField()
945 ASTContext &Ctx = CGF.getContext(); in getMemcpySize()
967 CGF.getTypes().getCGRecordLayout(FirstField->getParent()); in emitMemcpy()
971 FirstByteOffset = CGF.getContext().toBits(BFInfo.StorageOffset); in emitMemcpy()
977 QualType RecordTy = CGF.getContext().getTypeDeclType(ClassDecl); in emitMemcpy()
978 Address ThisPtr = CGF.LoadCXXThisAddress(); in emitMemcpy()
979 LValue DestLV = CGF.MakeAddrLValue(ThisPtr, RecordTy); in emitMemcpy()
980 LValue Dest = CGF.EmitLValueForFieldInitialization(DestLV, FirstField); in emitMemcpy()
981 llvm::Value *SrcPtr = CGF.Builder.CreateLoad(CGF.GetAddrOfLocalVar(SrcRec)); in emitMemcpy()
982 LValue SrcLV = CGF.MakeNaturalAlignAddrLValue(SrcPtr, RecordTy); in emitMemcpy()
983 LValue Src = CGF.EmitLValueForFieldInitialization(SrcLV, FirstField); in emitMemcpy()
986 Dest.isBitField() ? Dest.getBitFieldAddress() : Dest.getAddress(CGF), in emitMemcpy()
987 Src.isBitField() ? Src.getBitFieldAddress() : Src.getAddress(CGF), in emitMemcpy()
997 CodeGenFunction &CGF; member in __anonb72786c90311::FieldMemcpyizer
1004 llvm::Type::getInt8PtrTy(CGF.getLLVMContext(), DPT->getAddressSpace()); in emitMemcpyIR()
1005 DestPtr = CGF.Builder.CreateBitCast(DestPtr, DBP); in emitMemcpyIR()
1009 llvm::Type::getInt8PtrTy(CGF.getLLVMContext(), SPT->getAddressSpace()); in emitMemcpyIR()
1010 SrcPtr = CGF.Builder.CreateBitCast(SrcPtr, SBP); in emitMemcpyIR()
1012 CGF.Builder.CreateMemCpy(DestPtr, SrcPtr, Size.getQuantity()); in emitMemcpyIR()
1057 static const VarDecl *getTrivialCopySource(CodeGenFunction &CGF, in getTrivialCopySource() argument
1061 return Args[CGF.CGM.getCXXABI().getSrcArgforCopyCtor(CD, Args)]; in getTrivialCopySource()
1077 !(FieldType.isTriviallyCopyableType(CGF.getContext()) || in isMemberInitMemcpyable()
1090 ConstructorMemcpyizer(CodeGenFunction &CGF, const CXXConstructorDecl *CD, in ConstructorMemcpyizer() argument
1092 : FieldMemcpyizer(CGF, CD->getParent(), getTrivialCopySource(CGF, CD, Args)), in ConstructorMemcpyizer()
1096 CGF.getLangOpts().getGC() == LangOptions::NonGC), in ConstructorMemcpyizer()
1105 EmitMemberInitializer(CGF, ConstructorDecl->getParent(), MemberInit, in addMemberInitializer()
1115 CopyingValueRepresentation CVR(CGF); in emitAggregatedInits()
1116 EmitMemberInitializer(CGF, ConstructorDecl->getParent(), in emitAggregatedInits()
1130 Address ThisPtr = CGF.LoadCXXThisAddress(); in pushEHDestructors()
1131 QualType RecordTy = CGF.getContext().getTypeDeclType(ClassDecl); in pushEHDestructors()
1132 LValue LHS = CGF.MakeAddrLValue(ThisPtr, RecordTy); in pushEHDestructors()
1138 if (!CGF.needsEHCleanup(dtorKind)) in pushEHDestructors()
1141 EmitLValueForAnyFieldInitialization(CGF, MemberInit, FieldLHS); in pushEHDestructors()
1142 CGF.pushEHDestroy(dtorKind, FieldLHS.getAddress(CGF), FieldType); in pushEHDestructors()
1233 AssignmentMemcpyizer(CodeGenFunction &CGF, const CXXMethodDecl *AD, in AssignmentMemcpyizer() argument
1235 : FieldMemcpyizer(CGF, AD->getParent(), Args[Args.size() - 1]), in AssignmentMemcpyizer()
1236 AssignmentsMemcpyable(CGF.getLangOpts().getGC() == LangOptions::NonGC) { in AssignmentMemcpyizer()
1247 CGF.EmitStmt(S); in emitAssignment()
1254 CopyingValueRepresentation CVR(CGF); in emitAggregatedStmts()
1255 CGF.EmitStmt(AggregatedStmts[0]); in emitAggregatedStmts()
1424 static bool CanSkipVTablePointerInitialization(CodeGenFunction &CGF, in CanSkipVTablePointerInitialization() argument
1435 if (!FieldHasTrivialDestructorBody(CGF.getContext(), Field)) in CanSkipVTablePointerInitialization()
1572 llvm::Value *LoadThisForDtorDelete(CodeGenFunction &CGF, in LoadThisForDtorDelete() argument
1575 return CGF.EmitScalarExpr(ThisArg); in LoadThisForDtorDelete()
1576 return CGF.LoadCXXThis(); in LoadThisForDtorDelete()
1583 void Emit(CodeGenFunction &CGF, Flags flags) override { in Emit()
1584 const CXXDestructorDecl *Dtor = cast<CXXDestructorDecl>(CGF.CurCodeDecl); in Emit()
1586 CGF.EmitDeleteCall(Dtor->getOperatorDelete(), in Emit()
1587 LoadThisForDtorDelete(CGF, Dtor), in Emit()
1588 CGF.getContext().getTagDeclType(ClassDecl)); in Emit()
1592 void EmitConditionalDtorDeleteCall(CodeGenFunction &CGF, in EmitConditionalDtorDeleteCall() argument
1595 llvm::BasicBlock *callDeleteBB = CGF.createBasicBlock("dtor.call_delete"); in EmitConditionalDtorDeleteCall()
1596 llvm::BasicBlock *continueBB = CGF.createBasicBlock("dtor.continue"); in EmitConditionalDtorDeleteCall()
1598 = CGF.Builder.CreateIsNull(ShouldDeleteCondition); in EmitConditionalDtorDeleteCall()
1599 CGF.Builder.CreateCondBr(ShouldCallDelete, continueBB, callDeleteBB); in EmitConditionalDtorDeleteCall()
1601 CGF.EmitBlock(callDeleteBB); in EmitConditionalDtorDeleteCall()
1602 const CXXDestructorDecl *Dtor = cast<CXXDestructorDecl>(CGF.CurCodeDecl); in EmitConditionalDtorDeleteCall()
1604 CGF.EmitDeleteCall(Dtor->getOperatorDelete(), in EmitConditionalDtorDeleteCall()
1605 LoadThisForDtorDelete(CGF, Dtor), in EmitConditionalDtorDeleteCall()
1606 CGF.getContext().getTagDeclType(ClassDecl)); in EmitConditionalDtorDeleteCall()
1611 CGF.EmitBranchThroughCleanup(CGF.ReturnBlock); in EmitConditionalDtorDeleteCall()
1613 CGF.Builder.CreateBr(continueBB); in EmitConditionalDtorDeleteCall()
1615 CGF.EmitBlock(continueBB); in EmitConditionalDtorDeleteCall()
1627 void Emit(CodeGenFunction &CGF, Flags flags) override { in Emit()
1628 EmitConditionalDtorDeleteCall(CGF, ShouldDeleteCondition, in Emit()
1644 void Emit(CodeGenFunction &CGF, Flags flags) override { in Emit() argument
1646 Address thisValue = CGF.LoadCXXThisAddress(); in Emit()
1647 QualType RecordTy = CGF.getContext().getTagDeclType(field->getParent()); in Emit()
1648 LValue ThisLV = CGF.MakeAddrLValue(thisValue, RecordTy); in Emit()
1649 LValue LV = CGF.EmitLValueForField(ThisLV, field); in Emit()
1652 CGF.emitDestroy(LV.getAddress(CGF), field->getType(), destroyer, in Emit()
1657 static void EmitSanitizerDtorCallback(CodeGenFunction &CGF, llvm::Value *Ptr, in EmitSanitizerDtorCallback() argument
1659 CodeGenFunction::SanitizerScope SanScope(&CGF); in EmitSanitizerDtorCallback()
1662 llvm::Value *Args[] = {CGF.Builder.CreateBitCast(Ptr, CGF.VoidPtrTy), in EmitSanitizerDtorCallback()
1663 llvm::ConstantInt::get(CGF.SizeTy, PoisonSize)}; in EmitSanitizerDtorCallback()
1665 llvm::Type *ArgTypes[] = {CGF.VoidPtrTy, CGF.SizeTy}; in EmitSanitizerDtorCallback()
1668 llvm::FunctionType::get(CGF.VoidTy, ArgTypes, false); in EmitSanitizerDtorCallback()
1670 CGF.CGM.CreateRuntimeFunction(FnType, "__sanitizer_dtor_callback"); in EmitSanitizerDtorCallback()
1671 CGF.EmitNounwindRuntimeCall(Fn, Args); in EmitSanitizerDtorCallback()
1683 void Emit(CodeGenFunction &CGF, Flags flags) override { in Emit() argument
1685 CGF.getContext().getASTRecordLayout(Dtor->getParent()); in Emit()
1692 CGF.CurFn->addFnAttr("disable-tail-calls", "true"); in Emit()
1696 ASTContext &Context = CGF.getContext(); in Emit()
1722 PoisonMembers(CGF, (*Start)->getFieldIndex(), in Emit()
1732 void PoisonMembers(CodeGenFunction &CGF, unsigned layoutStartOffset, in PoisonMembers() argument
1734 ASTContext &Context = CGF.getContext(); in PoisonMembers()
1744 llvm::ConstantInt::get(CGF.SizeTy, PoisonStart.getQuantity()); in PoisonMembers()
1746 llvm::Value *OffsetPtr = CGF.Builder.CreateGEP( in PoisonMembers()
1747 CGF.Builder.CreateBitCast(CGF.LoadCXXThis(), CGF.Int8PtrTy), in PoisonMembers()
1761 EmitSanitizerDtorCallback(CGF, OffsetPtr, PoisonSize.getQuantity()); in PoisonMembers()
1772 void Emit(CodeGenFunction &CGF, Flags flags) override { in Emit() argument
1775 ASTContext &Context = CGF.getContext(); in Emit()
1777 llvm::Value *VTablePtr = CGF.LoadCXXThis(); in Emit()
1780 Context.toCharUnitsFromBits(CGF.PointerWidthInBits).getQuantity(); in Emit()
1783 EmitSanitizerDtorCallback(CGF, VTablePtr, PoisonSize); in Emit()
2042 void CodeGenFunction::destroyCXXObject(CodeGenFunction &CGF, in destroyCXXObject() argument
2049 CGF.EmitCXXDestructorCall(dtor, Dtor_Complete, /*for vbase*/ false, in destroyCXXObject()
2104 static bool canEmitDelegateCallArgs(CodeGenFunction &CGF, in canEmitDelegateCallArgs() argument
2111 if (CGF.getTarget().getCXXABI().areArgsDestroyedLeftToRightInCallee()) { in canEmitDelegateCallArgs()
2114 if (P->needsDestruction(CGF.getContext())) in canEmitDelegateCallArgs()
2119 CGF.CGM.getTypes().arrangeCXXConstructorCall(Args, Ctor, Type, 0, 0); in canEmitDelegateCallArgs()
2399 void Emit(CodeGenFunction &CGF, Flags flags) override { in Emit()
2403 CGF.EmitCXXDestructorCall(Dtor, Type, /*ForVirtualBase=*/false, in Emit()
2457 void Emit(CodeGenFunction &CGF, Flags flags) override { in Emit()
2458 CGF.EmitCXXDestructorCall(Dtor, Dtor_Complete, in Emit()