Lines Matching refs:CGF
61 CodeGenFunction &CGF; member in __anonc828117f0111::ScalarExprEmitter
68 : CGF(cgf), Builder(CGF.Builder), IgnoreResultAssign(ira), in ScalarExprEmitter()
82 llvm::Type *ConvertType(QualType T) { return CGF.ConvertType(T); } in ConvertType()
83 LValue EmitLValue(const Expr *E) { return CGF.EmitLValue(E); } in EmitLValue()
85 return CGF.EmitCheckedLValue(E, TCK); in EmitCheckedLValue()
92 return CGF.EmitLoadOfLValue(LV, Loc).getScalarVal(); in EmitLoadOfLValue()
122 Value *AlignmentValue = CGF.EmitScalarExpr(AVAttr->getAlignment()); in EmitLValueAlignmentAssumption()
124 CGF.EmitAlignmentAssumption(V, AlignmentCI->getZExtValue()); in EmitLValueAlignmentAssumption()
199 ApplyDebugLocation DL(CGF, E); in Visit()
204 S->dump(CGF.getContext().getSourceManager()); in VisitStmt()
244 llvm::Value *V = CGF.GetAddrOfLabel(E->getLabel()); in VisitAddrLabelExpr()
253 return CGF.EmitPseudoObjectRValue(E).getScalarVal(); in VisitPseudoObjectExpr()
258 return EmitLoadOfLValue(CGF.getOpaqueLValueMapping(E), E->getExprLoc()); in VisitOpaqueValueExpr()
261 return CGF.getOpaqueRValueMapping(E).getScalarVal(); in VisitOpaqueValueExpr()
266 if (CodeGenFunction::ConstantEmission result = CGF.tryEmitAsConstant(E)) { in VisitDeclRefExpr()
268 return EmitLoadOfLValue(result.getReferenceLValue(CGF, E), in VisitDeclRefExpr()
276 return CGF.EmitObjCSelectorExpr(E); in VisitObjCSelectorExpr()
279 return CGF.EmitObjCProtocolExpr(E); in VisitObjCProtocolExpr()
288 return CGF.EmitObjCMessageExpr(E).getScalarVal(); in VisitObjCMessageExpr()
292 LValue LV = CGF.EmitObjCIsaExpr(E); in VisitObjCIsaExpr()
293 Value *V = CGF.EmitLoadOfLValue(LV, E->getExprLoc()).getScalarVal(); in VisitObjCIsaExpr()
313 CGF.EmitVariablyModifiedType(E->getType()); in VisitExplicitCastExpr()
315 if (CGDebugInfo *DI = CGF.getDebugInfo()) in VisitExplicitCastExpr()
323 if (E->getCallReturnType(CGF.getContext())->isReferenceType()) in VisitCallExpr()
326 Value *V = CGF.EmitCallExpr(E).getScalarVal(); in VisitCallExpr()
363 return CGF.CGM.getMemberPointerConstant(E); in VisitUnaryAddrOf()
395 CodeGenFunction::CXXDefaultInitExprScope Scope(CGF); in VisitCXXDefaultInitExpr()
399 return CGF.LoadCXXThis(); in VisitCXXThisExpr()
403 CGF.enterFullExpression(E); in VisitExprWithCleanups()
404 CodeGenFunction::RunCleanupsScope Scope(CGF); in VisitExprWithCleanups()
408 return CGF.EmitCXXNewExpr(E); in VisitCXXNewExpr()
411 CGF.EmitCXXDeleteExpr(E); in VisitCXXDeleteExpr()
433 CGF.EmitScalarExpr(E->getBase()); in VisitCXXPseudoDestructorExpr()
442 CGF.EmitCXXThrowExpr(E); in VisitCXXThrowExpr()
453 switch (CGF.getLangOpts().getSignedOverflowBehavior()) { in EmitMul()
457 if (!CGF.SanOpts.has(SanitizerKind::SignedIntegerOverflow)) in EmitMul()
466 CGF.SanOpts.has(SanitizerKind::UnsignedIntegerOverflow)) in EmitMul()
556 return CGF.EmitObjCStringLiteral(E); in VisitObjCStringLiteral()
559 return CGF.EmitObjCBoxedExpr(E); in VisitObjCBoxedExpr()
562 return CGF.EmitObjCArrayLiteral(E); in VisitObjCArrayLiteral()
565 return CGF.EmitObjCDictionaryLiteral(E); in VisitObjCDictionaryLiteral()
585 return CGF.CGM.getCXXABI().EmitMemberPointerIsNotNull(CGF, Src, MPT); in EmitConversionToBool()
602 CodeGenFunction::SanitizerScope SanScope(&CGF); in EmitFloatConversionCheck()
616 APFloat::getLargest(CGF.getContext().getFloatTypeSemantics(DstType)); in EmitFloatConversionCheck()
637 CGF.getContext().getFloatTypeSemantics(OrigSrcType); in EmitFloatConversionCheck()
642 unsigned Width = CGF.getContext().getIntWidth(DstType); in EmitFloatConversionCheck()
673 CGF.getContext().getFloatTypeSemantics(SrcType); in EmitFloatConversionCheck()
700 if (CGF.getContext().getFloatingTypeOrder(OrigSrcType, DstType) != 1) in EmitFloatConversionCheck()
707 CGF.getContext().getFloatTypeSemantics(DstType); in EmitFloatConversionCheck()
715 Value *AbsSrc = CGF.EmitNounwindRuntimeCall( in EmitFloatConversionCheck()
716 CGF.CGM.getIntrinsic(llvm::Intrinsic::fabs, Src->getType()), Src); in EmitFloatConversionCheck()
727 CGF.EmitCheckTypeDescriptor(OrigSrcType), in EmitFloatConversionCheck()
728 CGF.EmitCheckTypeDescriptor(DstType) in EmitFloatConversionCheck()
730 CGF.EmitCheck(std::make_pair(Check, SanitizerKind::FloatCastOverflow), in EmitFloatConversionCheck()
738 SrcType = CGF.getContext().getCanonicalType(SrcType); in EmitScalarConversion()
739 DstType = CGF.getContext().getCanonicalType(DstType); in EmitScalarConversion()
755 if (SrcType->isHalfType() && !CGF.getContext().getLangOpts().NativeHalfType) { in EmitScalarConversion()
758 if (!CGF.getContext().getLangOpts().HalfArgsAndReturns) in EmitScalarConversion()
760 CGF.CGM.getIntrinsic(llvm::Intrinsic::convert_from_fp16, DstTy), in EmitScalarConversion()
766 if (!CGF.getContext().getLangOpts().HalfArgsAndReturns) { in EmitScalarConversion()
768 CGF.CGM.getIntrinsic(llvm::Intrinsic::convert_from_fp16, in EmitScalarConversion()
769 CGF.CGM.FloatTy), in EmitScalarConversion()
772 Src = Builder.CreateFPExt(Src, CGF.CGM.FloatTy, "conv"); in EmitScalarConversion()
774 SrcType = CGF.getContext().FloatTy; in EmitScalarConversion()
775 SrcTy = CGF.FloatTy; in EmitScalarConversion()
794 llvm::Type *MiddleTy = CGF.IntPtrTy; in EmitScalarConversion()
830 if (CGF.SanOpts.has(SanitizerKind::FloatCastOverflow) && in EmitScalarConversion()
836 if (DstType->isHalfType() && !CGF.getContext().getLangOpts().NativeHalfType) { in EmitScalarConversion()
841 if (!CGF.getContext().getLangOpts().HalfArgsAndReturns) in EmitScalarConversion()
843 CGF.CGM.getIntrinsic(llvm::Intrinsic::convert_to_fp16, SrcTy), Src); in EmitScalarConversion()
847 DstTy = CGF.FloatTy; in EmitScalarConversion()
874 if (!CGF.getContext().getLangOpts().HalfArgsAndReturns) { in EmitScalarConversion()
877 CGF.CGM.getIntrinsic(llvm::Intrinsic::convert_to_fp16, CGF.CGM.FloatTy), in EmitScalarConversion()
912 return CGF.EmitFromMemory(CGF.CGM.EmitNullConstant(Ty), Ty); in EmitNullValue()
921 assert(CGF.IsSanitizerScope); in EmitBinOpCheck()
930 StaticData.push_back(CGF.EmitCheckSourceLocation(Info.E->getExprLoc())); in EmitBinOpCheck()
934 StaticData.push_back(CGF.EmitCheckTypeDescriptor(UO->getType())); in EmitBinOpCheck()
942 CGF.EmitCheckTypeDescriptor(BO->getLHS()->getType())); in EmitBinOpCheck()
944 CGF.EmitCheckTypeDescriptor(BO->getRHS()->getType())); in EmitBinOpCheck()
948 StaticData.push_back(CGF.EmitCheckTypeDescriptor(Info.Ty)); in EmitBinOpCheck()
957 StaticData.push_back(CGF.EmitCheckTypeDescriptor(Info.Ty)); in EmitBinOpCheck()
963 CGF.EmitCheck(Checks, CheckName, StaticData, DynamicData); in EmitBinOpCheck()
971 CGF.ErrorUnsupported(E, "scalar expression"); in VisitExpr()
974 return llvm::UndefValue::get(CGF.ConvertType(E->getType())); in VisitExpr()
981 Value *LHS = CGF.EmitScalarExpr(E->getExpr(0)); in VisitShuffleVectorExpr()
982 Value *RHS = CGF.EmitScalarExpr(E->getExpr(1)); in VisitShuffleVectorExpr()
989 Mask = CGF.EmitScalarExpr(E->getExpr(2)); in VisitShuffleVectorExpr()
1026 Value *IIndx = llvm::ConstantInt::get(CGF.SizeTy, i); in VisitShuffleVectorExpr()
1035 Value* V1 = CGF.EmitScalarExpr(E->getExpr(0)); in VisitShuffleVectorExpr()
1036 Value* V2 = CGF.EmitScalarExpr(E->getExpr(1)); in VisitShuffleVectorExpr()
1040 llvm::APSInt Idx = E->getShuffleMaskIdx(CGF.getContext(), i-2); in VisitShuffleVectorExpr()
1043 indices.push_back(llvm::UndefValue::get(CGF.Int32Ty)); in VisitShuffleVectorExpr()
1056 Value *Src = CGF.EmitScalarExpr(E->getSrcExpr()); in VisitConvertVectorExpr()
1058 SrcType = CGF.getContext().getCanonicalType(SrcType); in VisitConvertVectorExpr()
1059 DstType = CGF.getContext().getCanonicalType(DstType); in VisitConvertVectorExpr()
1128 if (E->EvaluateAsInt(Value, CGF.getContext(), Expr::SE_AllowSideEffects)) { in VisitMemberExpr()
1130 CGF.EmitScalarExpr(E->getBase()); in VisitMemberExpr()
1155 if (CGF.SanOpts.has(SanitizerKind::ArrayBounds)) in VisitArraySubscriptExpr()
1156 CGF.EmitBoundsCheck(E, E->getBase(), Idx, IdxTy, /*Accessed*/true); in VisitArraySubscriptExpr()
1176 CGF.ErrorUnsupported(E, "GNU array range designator extension"); in VisitInitListExpr()
1220 Args.resize(ResElts, llvm::UndefValue::get(CGF.Int32Ty)); in VisitInitListExpr()
1229 Args.push_back(getMaskElt(SVV, j, 0, CGF.Int32Ty)); in VisitInitListExpr()
1231 Args.resize(ResElts, llvm::UndefValue::get(CGF.Int32Ty)); in VisitInitListExpr()
1269 CGF.Int32Ty)); in VisitInitListExpr()
1275 Args.push_back(getMaskElt(SVI, j, Offset, CGF.Int32Ty)); in VisitInitListExpr()
1276 Args.resize(ResElts, llvm::UndefValue::get(CGF.Int32Ty)); in VisitInitListExpr()
1290 Args.resize(ResElts, llvm::UndefValue::get(CGF.Int32Ty)); in VisitInitListExpr()
1300 Args.resize(ResElts, llvm::UndefValue::get(CGF.Int32Ty)); in VisitInitListExpr()
1369 ConvertType(CGF.getContext().getPointerType(DestTy))); in VisitCastExpr()
1370 return EmitLoadOfLValue(CGF.MakeNaturalAlignAddrLValue(V, DestTy), in VisitCastExpr()
1387 if (CGF.SanOpts.has(SanitizerKind::CFIUnrelatedCast)) { in VisitCastExpr()
1389 CGF.EmitVTablePtrCheckForCast(PT->getPointeeType(), Src, in VisitCastExpr()
1412 CGF.GetAddressOfDerivedClass(V, DerivedClassDecl, in VisitCastExpr()
1418 if (CGF.sanitizePerformTypeCheck()) in VisitCastExpr()
1419 CGF.EmitTypeCheck(CodeGenFunction::TCK_DowncastPointer, CE->getExprLoc(), in VisitCastExpr()
1422 if (CGF.SanOpts.has(SanitizerKind::CFIDerivedCast)) in VisitCastExpr()
1423 CGF.EmitVTablePtrCheckForCast(DestTy->getPointeeType(), Derived, in VisitCastExpr()
1434 return CGF.GetAddressOfBaseClass( in VisitCastExpr()
1441 return CGF.EmitDynamicCast(V, DCE); in VisitCastExpr()
1455 V = CGF.Builder.CreatePointerCast( in VisitCastExpr()
1465 return CGF.Builder.CreatePointerCast(V, ConvertType(CE->getType())); in VisitCastExpr()
1482 return CGF.CGM.getCXXABI().EmitNullMemberPointer(MPT); in VisitCastExpr()
1496 return CGF.CGM.getCXXABI().EmitMemberPointerConversion(CGF, CE, Src); in VisitCastExpr()
1500 return CGF.EmitARCRetainScalarExpr(E); in VisitCastExpr()
1502 return CGF.EmitObjCConsumeObject(E->getType(), Visit(E)); in VisitCastExpr()
1505 value = CGF.EmitARCRetainAutoreleasedReturnValue(value); in VisitCastExpr()
1506 return CGF.EmitObjCConsumeObject(E->getType(), value); in VisitCastExpr()
1509 return CGF.EmitARCExtendBlockObject(E); in VisitCastExpr()
1512 return CGF.EmitBlockCopyAndAutorelease(Visit(E), E->getType()); in VisitCastExpr()
1525 assert(CGF.getContext().hasSameUnqualifiedType(E->getType(), DestTy)); in VisitCastExpr()
1534 llvm::Type *MiddleTy = CGF.IntPtrTy; in VisitCastExpr()
1546 CGF.EmitIgnoredExpr(E); in VisitCastExpr()
1574 return CGF.CGM.getCXXABI().EmitMemberPointerIsNotNull(CGF, MemPtr, MPT); in VisitCastExpr()
1579 return CGF.EmitComplexExpr(E, false, true).first; in VisitCastExpr()
1583 CodeGenFunction::ComplexPairTy V = CGF.EmitComplexExpr(E); in VisitCastExpr()
1600 CodeGenFunction::StmtExprEvaluation eval(CGF); in VisitStmtExpr()
1601 llvm::Value *RetAlloca = CGF.EmitCompoundStmt(*E->getSubStmt(), in VisitStmtExpr()
1605 return CGF.EmitLoadOfScalar(CGF.MakeAddrLValue(RetAlloca, E->getType()), in VisitStmtExpr()
1617 switch (CGF.getLangOpts().getSignedOverflowBehavior()) { in EmitAddConsiderOverflowBehavior()
1621 if (!CGF.SanOpts.has(SanitizerKind::SignedIntegerOverflow)) in EmitAddConsiderOverflowBehavior()
1651 llvm::Value *True = CGF.EmitToMemory(Builder.getTrue(), type); in EmitScalarPrePostIncDec()
1669 CGF.SanOpts.has(SanitizerKind::UnsignedIntegerOverflow)) && in EmitScalarPrePostIncDec()
1670 CGF.getLangOpts().getSignedOverflowBehavior() != in EmitScalarPrePostIncDec()
1676 llvm::Value *amt = CGF.EmitToMemory( in EmitScalarPrePostIncDec()
1686 llvm::BasicBlock *opBB = CGF.createBasicBlock("atomic_op", CGF.CurFn); in EmitScalarPrePostIncDec()
1687 value = CGF.EmitToMemory(value, type); in EmitScalarPrePostIncDec()
1716 CGF.IntTy->getIntegerBitWidth(); in EmitScalarPrePostIncDec()
1720 CGF.SanOpts.has(SanitizerKind::UnsignedIntegerOverflow)) { in EmitScalarPrePostIncDec()
1738 = CGF.getContext().getAsVariableArrayType(type)) { in EmitScalarPrePostIncDec()
1739 llvm::Value *numElts = CGF.getVLASize(vla).first; in EmitScalarPrePostIncDec()
1741 if (CGF.getLangOpts().isSignedOverflowDefined()) in EmitScalarPrePostIncDec()
1750 value = CGF.EmitCastToVoidPtr(value); in EmitScalarPrePostIncDec()
1751 if (CGF.getLangOpts().isSignedOverflowDefined()) in EmitScalarPrePostIncDec()
1760 if (CGF.getLangOpts().isSignedOverflowDefined()) in EmitScalarPrePostIncDec()
1784 if (type->isHalfType() && !CGF.getContext().getLangOpts().NativeHalfType) { in EmitScalarPrePostIncDec()
1786 if (!CGF.getContext().getLangOpts().HalfArgsAndReturns) { in EmitScalarPrePostIncDec()
1788 CGF.CGM.getIntrinsic(llvm::Intrinsic::convert_from_fp16, in EmitScalarPrePostIncDec()
1789 CGF.CGM.FloatTy), in EmitScalarPrePostIncDec()
1792 value = Builder.CreateFPExt(input, CGF.CGM.FloatTy, "incdec.conv"); in EmitScalarPrePostIncDec()
1809 ? CGF.getTarget().getHalfFormat() in EmitScalarPrePostIncDec()
1810 : CGF.getTarget().getLongDoubleFormat(), in EmitScalarPrePostIncDec()
1816 if (type->isHalfType() && !CGF.getContext().getLangOpts().NativeHalfType) { in EmitScalarPrePostIncDec()
1817 if (!CGF.getContext().getLangOpts().HalfArgsAndReturns) { in EmitScalarPrePostIncDec()
1819 CGF.CGM.getIntrinsic(llvm::Intrinsic::convert_to_fp16, in EmitScalarPrePostIncDec()
1820 CGF.CGM.FloatTy), in EmitScalarPrePostIncDec()
1830 value = CGF.EmitCastToVoidPtr(value); in EmitScalarPrePostIncDec()
1832 CharUnits size = CGF.getContext().getTypeSizeInChars(OPT->getObjectType()); in EmitScalarPrePostIncDec()
1835 llvm::ConstantInt::get(CGF.SizeTy, size.getQuantity()); in EmitScalarPrePostIncDec()
1837 if (CGF.getLangOpts().isSignedOverflowDefined()) in EmitScalarPrePostIncDec()
1846 llvm::BasicBlock *contBB = CGF.createBasicBlock("atomic_cont", CGF.CurFn); in EmitScalarPrePostIncDec()
1847 auto Pair = CGF.EmitAtomicCompareExchange( in EmitScalarPrePostIncDec()
1849 llvm::Value *old = CGF.EmitToMemory(Pair.first.getScalarVal(), type); in EmitScalarPrePostIncDec()
1859 CGF.EmitStoreThroughBitfieldLValue(RValue::get(value), LV, &value); in EmitScalarPrePostIncDec()
1861 CGF.EmitStoreThroughLValue(RValue::get(value), LV); in EmitScalarPrePostIncDec()
1907 Value *BoolVal = CGF.EvaluateExprAsBool(E->getSubExpr()); in VisitUnaryLNot()
1921 if (E->EvaluateAsInt(Value, CGF.getContext())) in VisitOffsetOfExpr()
1936 llvm::Value* Idx = CGF.EmitScalarExpr(IdxExpr); in VisitOffsetOfExpr()
1942 CGF.getContext().getAsArrayType(CurrentType)->getElementType(); in VisitOffsetOfExpr()
1946 CGF.getContext().getTypeSizeInChars(CurrentType).getQuantity()); in VisitOffsetOfExpr()
1956 const ASTRecordLayout &RL = CGF.getContext().getASTRecordLayout(RD); in VisitOffsetOfExpr()
1971 CGF.getContext().getCharWidth(); in VisitOffsetOfExpr()
1984 CGF.ErrorUnsupported(E, "virtual base in offsetof"); in VisitOffsetOfExpr()
1989 const ASTRecordLayout &RL = CGF.getContext().getASTRecordLayout(RD); in VisitOffsetOfExpr()
2015 CGF.getContext().getAsVariableArrayType(TypeToSize)) { in VisitUnaryExprOrTypeTraitExpr()
2018 CGF.EmitVariablyModifiedType(TypeToSize); in VisitUnaryExprOrTypeTraitExpr()
2022 CGF.EmitIgnoredExpr(E->getArgumentExpr()); in VisitUnaryExprOrTypeTraitExpr()
2027 std::tie(numElts, eltType) = CGF.getVLASize(VAT); in VisitUnaryExprOrTypeTraitExpr()
2032 CharUnits eltSize = CGF.getContext().getTypeSizeInChars(eltType); in VisitUnaryExprOrTypeTraitExpr()
2034 size = CGF.Builder.CreateNUWMul(CGF.CGM.getSize(eltSize), numElts); in VisitUnaryExprOrTypeTraitExpr()
2042 return Builder.getInt(E->EvaluateKnownConstInt(CGF.getContext())); in VisitUnaryExprOrTypeTraitExpr()
2052 return CGF.EmitLoadOfLValue(CGF.EmitLValue(E), in VisitUnaryReal()
2056 return CGF.EmitComplexExpr(Op, false, true).first; in VisitUnaryReal()
2069 return CGF.EmitLoadOfLValue(CGF.EmitLValue(E), in VisitUnaryImag()
2073 return CGF.EmitComplexExpr(Op, true, false).second; in VisitUnaryImag()
2079 CGF.EmitLValue(Op); in VisitUnaryImag()
2081 CGF.EmitScalarExpr(Op, true); in VisitUnaryImag()
2109 return CGF.EmitScalarCompoundAssignWithComplex(E, Result); in EmitCompoundAssignLValue()
2126 CGF.SanOpts.has(SanitizerKind::UnsignedIntegerOverflow)) && in EmitCompoundAssignLValue()
2127 CGF.getLangOpts().getSignedOverflowBehavior() != in EmitCompoundAssignLValue()
2156 llvm::Value *amt = CGF.EmitToMemory(EmitScalarConversion(OpInfo.RHS, in EmitCompoundAssignLValue()
2166 llvm::BasicBlock *opBB = CGF.createBasicBlock("atomic_op", CGF.CurFn); in EmitCompoundAssignLValue()
2168 OpInfo.LHS = CGF.EmitToMemory(OpInfo.LHS, type); in EmitCompoundAssignLValue()
2189 llvm::BasicBlock *contBB = CGF.createBasicBlock("atomic_cont", CGF.CurFn); in EmitCompoundAssignLValue()
2190 auto Pair = CGF.EmitAtomicCompareExchange( in EmitCompoundAssignLValue()
2192 llvm::Value *old = CGF.EmitToMemory(Pair.first.getScalarVal(), LHSTy); in EmitCompoundAssignLValue()
2205 CGF.EmitStoreThroughBitfieldLValue(RValue::get(Result), LHSLV, &Result); in EmitCompoundAssignLValue()
2207 CGF.EmitStoreThroughLValue(RValue::get(Result), LHSLV); in EmitCompoundAssignLValue()
2223 if (!CGF.getLangOpts().CPlusPlus) in EmitCompoundAssign()
2238 if (CGF.SanOpts.has(SanitizerKind::IntegerDivideByZero)) { in EmitUndefinedBehaviorIntegerDivAndRemCheck()
2243 if (CGF.SanOpts.has(SanitizerKind::SignedIntegerOverflow) && in EmitUndefinedBehaviorIntegerDivAndRemCheck()
2264 CodeGenFunction::SanitizerScope SanScope(&CGF); in EmitDiv()
2265 if ((CGF.SanOpts.has(SanitizerKind::IntegerDivideByZero) || in EmitDiv()
2266 CGF.SanOpts.has(SanitizerKind::SignedIntegerOverflow)) && in EmitDiv()
2270 } else if (CGF.SanOpts.has(SanitizerKind::FloatDivideByZero) && in EmitDiv()
2281 if (CGF.getLangOpts().OpenCL) { in EmitDiv()
2287 CGF.SetFPAccuracy(Val, 2.5); in EmitDiv()
2299 if (CGF.SanOpts.has(SanitizerKind::IntegerDivideByZero)) { in EmitRem()
2300 CodeGenFunction::SanitizerScope SanScope(&CGF); in EmitRem()
2344 llvm::Type *opTy = CGF.CGM.getTypes().ConvertType(Ops.Ty); in EmitOverflowCheckedBinOp()
2346 llvm::Function *intrinsic = CGF.CGM.getIntrinsic(IID, opTy); in EmitOverflowCheckedBinOp()
2354 &CGF.getLangOpts().OverflowHandler; in EmitOverflowCheckedBinOp()
2358 if (!isSigned || CGF.SanOpts.has(SanitizerKind::SignedIntegerOverflow)) { in EmitOverflowCheckedBinOp()
2359 CodeGenFunction::SanitizerScope SanScope(&CGF); in EmitOverflowCheckedBinOp()
2365 CGF.EmitTrapCheck(Builder.CreateNot(overflow)); in EmitOverflowCheckedBinOp()
2372 llvm::BasicBlock *continueBB = CGF.createBasicBlock("nooverflow", CGF.CurFn, in EmitOverflowCheckedBinOp()
2374 llvm::BasicBlock *overflowBB = CGF.createBasicBlock("overflow", CGF.CurFn); in EmitOverflowCheckedBinOp()
2383 llvm::Type *Int8Ty = CGF.Int8Ty; in EmitOverflowCheckedBinOp()
2384 llvm::Type *argTypes[] = { CGF.Int64Ty, CGF.Int64Ty, Int8Ty, Int8Ty }; in EmitOverflowCheckedBinOp()
2386 llvm::FunctionType::get(CGF.Int64Ty, argTypes, true); in EmitOverflowCheckedBinOp()
2387 llvm::Value *handler = CGF.CGM.CreateRuntimeFunction(handlerTy, *handlerName); in EmitOverflowCheckedBinOp()
2391 llvm::Value *lhs = Builder.CreateSExt(Ops.LHS, CGF.Int64Ty); in EmitOverflowCheckedBinOp()
2392 llvm::Value *rhs = Builder.CreateSExt(Ops.RHS, CGF.Int64Ty); in EmitOverflowCheckedBinOp()
2403 CGF.EmitNounwindRuntimeCall(handler, handlerArgs); in EmitOverflowCheckedBinOp()
2418 static Value *emitPointerArithmetic(CodeGenFunction &CGF, in emitPointerArithmetic() argument
2437 if (width != CGF.PointerWidthInBits) { in emitPointerArithmetic()
2441 index = CGF.Builder.CreateIntCast(index, CGF.PtrDiffTy, isSigned, in emitPointerArithmetic()
2447 index = CGF.Builder.CreateNeg(index, "idx.neg"); in emitPointerArithmetic()
2449 if (CGF.SanOpts.has(SanitizerKind::ArrayBounds)) in emitPointerArithmetic()
2450 CGF.EmitBoundsCheck(op.E, pointerOperand, index, indexOperand->getType(), in emitPointerArithmetic()
2460 = CGF.CGM.getSize(CGF.getContext().getTypeSizeInChars(objectType)); in emitPointerArithmetic()
2462 index = CGF.Builder.CreateMul(index, objectSize); in emitPointerArithmetic()
2464 Value *result = CGF.Builder.CreateBitCast(pointer, CGF.VoidPtrTy); in emitPointerArithmetic()
2465 result = CGF.Builder.CreateGEP(result, index, "add.ptr"); in emitPointerArithmetic()
2466 return CGF.Builder.CreateBitCast(result, pointer->getType()); in emitPointerArithmetic()
2471 = CGF.getContext().getAsVariableArrayType(elementType)) { in emitPointerArithmetic()
2473 llvm::Value *numElements = CGF.getVLASize(vla).first; in emitPointerArithmetic()
2479 if (CGF.getLangOpts().isSignedOverflowDefined()) { in emitPointerArithmetic()
2480 index = CGF.Builder.CreateMul(index, numElements, "vla.index"); in emitPointerArithmetic()
2481 pointer = CGF.Builder.CreateGEP(pointer, index, "add.ptr"); in emitPointerArithmetic()
2483 index = CGF.Builder.CreateNSWMul(index, numElements, "vla.index"); in emitPointerArithmetic()
2484 pointer = CGF.Builder.CreateInBoundsGEP(pointer, index, "add.ptr"); in emitPointerArithmetic()
2493 Value *result = CGF.Builder.CreateBitCast(pointer, CGF.VoidPtrTy); in emitPointerArithmetic()
2494 result = CGF.Builder.CreateGEP(result, index, "add.ptr"); in emitPointerArithmetic()
2495 return CGF.Builder.CreateBitCast(result, pointer->getType()); in emitPointerArithmetic()
2498 if (CGF.getLangOpts().isSignedOverflowDefined()) in emitPointerArithmetic()
2499 return CGF.Builder.CreateGEP(pointer, index, "add.ptr"); in emitPointerArithmetic()
2501 return CGF.Builder.CreateInBoundsGEP(pointer, index, "add.ptr"); in emitPointerArithmetic()
2510 const CodeGenFunction &CGF, CGBuilderTy &Builder, in buildFMulAdd() argument
2530 CGF.CGM.getIntrinsic(llvm::Intrinsic::fmuladd, Addend->getType()), in buildFMulAdd()
2544 const CodeGenFunction &CGF, CGBuilderTy &Builder, in tryEmitFMulAdd() argument
2557 if (CGF.CGM.getCodeGenOpts().getFPContractMode() != CodeGenOptions::FPC_On) in tryEmitFMulAdd()
2565 return buildFMulAdd(LHSBinOp, op.RHS, CGF, Builder, false, isSub); in tryEmitFMulAdd()
2572 return buildFMulAdd(RHSBinOp, op.LHS, CGF, Builder, isSub, false); in tryEmitFMulAdd()
2582 return emitPointerArithmetic(CGF, op, /*subtraction*/ false); in EmitAdd()
2585 switch (CGF.getLangOpts().getSignedOverflowBehavior()) { in EmitAdd()
2589 if (!CGF.SanOpts.has(SanitizerKind::SignedIntegerOverflow)) in EmitAdd()
2598 CGF.SanOpts.has(SanitizerKind::UnsignedIntegerOverflow)) in EmitAdd()
2603 if (Value *FMulAdd = tryEmitFMulAdd(op, CGF, Builder)) in EmitAdd()
2616 switch (CGF.getLangOpts().getSignedOverflowBehavior()) { in EmitSub()
2620 if (!CGF.SanOpts.has(SanitizerKind::SignedIntegerOverflow)) in EmitSub()
2629 CGF.SanOpts.has(SanitizerKind::UnsignedIntegerOverflow)) in EmitSub()
2634 if (Value *FMulAdd = tryEmitFMulAdd(op, CGF, Builder, true)) in EmitSub()
2645 return emitPointerArithmetic(CGF, op, /*subtraction*/ true); in EmitSub()
2651 = Builder.CreatePtrToInt(op.LHS, CGF.PtrDiffTy, "sub.ptr.lhs.cast"); in EmitSub()
2653 = Builder.CreatePtrToInt(op.RHS, CGF.PtrDiffTy, "sub.ptr.rhs.cast"); in EmitSub()
2664 = CGF.getContext().getAsVariableArrayType(elementType)) { in EmitSub()
2666 std::tie(numElements, elementType) = CGF.getVLASize(vla); in EmitSub()
2671 CharUnits eltSize = CGF.getContext().getTypeSizeInChars(elementType); in EmitSub()
2673 divisor = CGF.Builder.CreateNUWMul(CGF.CGM.getSize(eltSize), divisor); in EmitSub()
2685 elementSize = CGF.getContext().getTypeSizeInChars(elementType); in EmitSub()
2691 divisor = CGF.CGM.getSize(elementSize); in EmitSub()
2716 bool SanitizeBase = CGF.SanOpts.has(SanitizerKind::ShiftBase) && in EmitShl()
2718 bool SanitizeExponent = CGF.SanOpts.has(SanitizerKind::ShiftExponent); in EmitShl()
2720 if (CGF.getLangOpts().OpenCL) in EmitShl()
2725 CodeGenFunction::SanitizerScope SanScope(&CGF); in EmitShl()
2740 llvm::BasicBlock *Cont = CGF.createBasicBlock("cont"); in EmitShl()
2741 llvm::BasicBlock *CheckShiftBase = CGF.createBasicBlock("check"); in EmitShl()
2743 CGF.EmitBlock(CheckShiftBase); in EmitShl()
2749 if (CGF.getLangOpts().CPlusPlus) { in EmitShl()
2759 CGF.EmitBlock(Cont); in EmitShl()
2781 if (CGF.getLangOpts().OpenCL) in EmitShr()
2784 else if (CGF.SanOpts.has(SanitizerKind::ShiftExponent) && in EmitShr()
2786 CodeGenFunction::SanitizerScope SanScope(&CGF); in EmitShr()
2840 Value *LHS = CGF.EmitScalarExpr(E->getLHS()); in EmitCompare()
2841 Value *RHS = CGF.EmitScalarExpr(E->getRHS()); in EmitCompare()
2842 Result = CGF.CGM.getCXXABI().EmitMemberPointerComparison( in EmitCompare()
2843 CGF, LHS, RHS, MPT, E->getOpcode() == BO_NE); in EmitCompare()
2908 llvm::Function *F = CGF.CGM.getIntrinsic(ID); in EmitCompare()
2910 return EmitScalarConversion(Result, CGF.getContext().BoolTy, E->getType()); in EmitCompare()
2935 LHS = CGF.EmitComplexExpr(E->getLHS()); in EmitCompare()
2943 RHS = CGF.EmitComplexExpr(E->getRHS()); in EmitCompare()
2944 assert(CGF.getContext().hasSameUnqualifiedType(CETy, in EmitCompare()
2951 assert(CGF.getContext().hasSameUnqualifiedType(CETy, RHSTy) && in EmitCompare()
2979 return EmitScalarConversion(Result, CGF.getContext().BoolTy, E->getType()); in EmitCompare()
2990 std::tie(LHS, RHS) = CGF.EmitARCStoreStrong(E, Ignore); in VisitBinAssign()
2994 std::tie(LHS, RHS) = CGF.EmitARCStoreAutoreleasing(E); in VisitBinAssign()
3000 RHS = CGF.EmitARCStoreWeak(LHS.getAddress(), RHS, Ignore); in VisitBinAssign()
3016 CGF.EmitStoreThroughBitfieldLValue(RValue::get(RHS), LHS, &RHS); in VisitBinAssign()
3018 CGF.EmitStoreThroughLValue(RValue::get(RHS), LHS); in VisitBinAssign()
3026 if (!CGF.getLangOpts().CPlusPlus) in VisitBinAssign()
3038 RegionCounter Cnt = CGF.getPGORegionCounter(E); in VisitBinLAnd()
3063 if (CGF.ConstantFoldsToSimpleInteger(E->getLHS(), LHSCondVal)) { in VisitBinLAnd()
3067 Value *RHSCond = CGF.EvaluateExprAsBool(E->getRHS()); in VisitBinLAnd()
3073 if (!CGF.ContainsLabel(E->getRHS())) in VisitBinLAnd()
3077 llvm::BasicBlock *ContBlock = CGF.createBasicBlock("land.end"); in VisitBinLAnd()
3078 llvm::BasicBlock *RHSBlock = CGF.createBasicBlock("land.rhs"); in VisitBinLAnd()
3080 CodeGenFunction::ConditionalEvaluation eval(CGF); in VisitBinLAnd()
3083 CGF.EmitBranchOnBoolExpr(E->getLHS(), RHSBlock, ContBlock, Cnt.getCount()); in VisitBinLAnd()
3094 eval.begin(CGF); in VisitBinLAnd()
3095 CGF.EmitBlock(RHSBlock); in VisitBinLAnd()
3097 Value *RHSCond = CGF.EvaluateExprAsBool(E->getRHS()); in VisitBinLAnd()
3098 eval.end(CGF); in VisitBinLAnd()
3106 auto NL = ApplyDebugLocation::CreateEmpty(CGF); in VisitBinLAnd()
3107 CGF.EmitBlock(ContBlock); in VisitBinLAnd()
3117 RegionCounter Cnt = CGF.getPGORegionCounter(E); in VisitBinLOr()
3142 if (CGF.ConstantFoldsToSimpleInteger(E->getLHS(), LHSCondVal)) { in VisitBinLOr()
3146 Value *RHSCond = CGF.EvaluateExprAsBool(E->getRHS()); in VisitBinLOr()
3152 if (!CGF.ContainsLabel(E->getRHS())) in VisitBinLOr()
3156 llvm::BasicBlock *ContBlock = CGF.createBasicBlock("lor.end"); in VisitBinLOr()
3157 llvm::BasicBlock *RHSBlock = CGF.createBasicBlock("lor.rhs"); in VisitBinLOr()
3159 CodeGenFunction::ConditionalEvaluation eval(CGF); in VisitBinLOr()
3162 CGF.EmitBranchOnBoolExpr(E->getLHS(), ContBlock, RHSBlock, in VisitBinLOr()
3174 eval.begin(CGF); in VisitBinLOr()
3177 CGF.EmitBlock(RHSBlock); in VisitBinLOr()
3179 Value *RHSCond = CGF.EvaluateExprAsBool(E->getRHS()); in VisitBinLOr()
3181 eval.end(CGF); in VisitBinLOr()
3188 CGF.EmitBlock(ContBlock); in VisitBinLOr()
3196 CGF.EmitIgnoredExpr(E->getLHS()); in VisitBinComma()
3197 CGF.EnsureInsertPoint(); in VisitBinComma()
3210 CodeGenFunction &CGF) { in isCheapEnoughToEvaluateUnconditionally() argument
3212 return E->IgnoreParens()->isEvaluatable(CGF.getContext()); in isCheapEnoughToEvaluateUnconditionally()
3228 CodeGenFunction::OpaqueValueMapping binding(CGF, E); in VisitAbstractConditionalOperator()
3229 RegionCounter Cnt = CGF.getPGORegionCounter(E); in VisitAbstractConditionalOperator()
3238 if (CGF.ConstantFoldsToSimpleInteger(condExpr, CondExprBool)) { in VisitAbstractConditionalOperator()
3243 if (!CGF.ContainsLabel(dead)) { in VisitAbstractConditionalOperator()
3252 Result = llvm::UndefValue::get(CGF.ConvertType(E->getType())); in VisitAbstractConditionalOperator()
3260 if (CGF.getLangOpts().OpenCL in VisitAbstractConditionalOperator()
3264 llvm::Value *CondV = CGF.EmitScalarExpr(condExpr); in VisitAbstractConditionalOperator()
3305 if (isCheapEnoughToEvaluateUnconditionally(lhsExpr, CGF) && in VisitAbstractConditionalOperator()
3306 isCheapEnoughToEvaluateUnconditionally(rhsExpr, CGF)) { in VisitAbstractConditionalOperator()
3309 llvm::Value *CondV = CGF.EvaluateExprAsBool(condExpr); in VisitAbstractConditionalOperator()
3320 llvm::BasicBlock *LHSBlock = CGF.createBasicBlock("cond.true"); in VisitAbstractConditionalOperator()
3321 llvm::BasicBlock *RHSBlock = CGF.createBasicBlock("cond.false"); in VisitAbstractConditionalOperator()
3322 llvm::BasicBlock *ContBlock = CGF.createBasicBlock("cond.end"); in VisitAbstractConditionalOperator()
3324 CodeGenFunction::ConditionalEvaluation eval(CGF); in VisitAbstractConditionalOperator()
3325 CGF.EmitBranchOnBoolExpr(condExpr, LHSBlock, RHSBlock, Cnt.getCount()); in VisitAbstractConditionalOperator()
3327 CGF.EmitBlock(LHSBlock); in VisitAbstractConditionalOperator()
3329 eval.begin(CGF); in VisitAbstractConditionalOperator()
3331 eval.end(CGF); in VisitAbstractConditionalOperator()
3336 CGF.EmitBlock(RHSBlock); in VisitAbstractConditionalOperator()
3337 eval.begin(CGF); in VisitAbstractConditionalOperator()
3339 eval.end(CGF); in VisitAbstractConditionalOperator()
3342 CGF.EmitBlock(ContBlock); in VisitAbstractConditionalOperator()
3365 CGF.EmitVariablyModifiedType(Ty); in VisitVAArgExpr()
3367 llvm::Value *ArgValue = CGF.EmitVAListRef(VE->getSubExpr()); in VisitVAArgExpr()
3368 llvm::Value *ArgPtr = CGF.EmitVAArg(ArgValue, VE->getType()); in VisitVAArgExpr()
3390 return CGF.EmitBlockLiteral(block); in VisitBlockExpr()
3394 Value *Src = CGF.EmitScalarExpr(E->getSrcExpr()); in VisitAsTypeExpr()
3431 Args.push_back(llvm::UndefValue::get(CGF.Int32Ty)); in VisitAsTypeExpr()
3443 return CGF.EmitAtomicExpr(E).getScalarVal(); in VisitAtomicExpr()