clang
15.0.0git
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#include "CGCUDARuntime.h"
#include "CGCXXABI.h"
#include "CGObjCRuntime.h"
#include "CGOpenCLRuntime.h"
#include "CGRecordLayout.h"
#include "CodeGenFunction.h"
#include "CodeGenModule.h"
#include "ConstantEmitter.h"
#include "PatternInit.h"
#include "TargetInfo.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Attr.h"
#include "clang/AST/Decl.h"
#include "clang/AST/OSLog.h"
#include "clang/Basic/TargetBuiltins.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/CodeGen/CGFunctionInfo.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/InlineAsm.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/IntrinsicsAArch64.h"
#include "llvm/IR/IntrinsicsAMDGPU.h"
#include "llvm/IR/IntrinsicsARM.h"
#include "llvm/IR/IntrinsicsBPF.h"
#include "llvm/IR/IntrinsicsHexagon.h"
#include "llvm/IR/IntrinsicsNVPTX.h"
#include "llvm/IR/IntrinsicsPowerPC.h"
#include "llvm/IR/IntrinsicsR600.h"
#include "llvm/IR/IntrinsicsRISCV.h"
#include "llvm/IR/IntrinsicsS390.h"
#include "llvm/IR/IntrinsicsVE.h"
#include "llvm/IR/IntrinsicsWebAssembly.h"
#include "llvm/IR/IntrinsicsX86.h"
#include "llvm/IR/MDBuilder.h"
#include "llvm/IR/MatrixBuilder.h"
#include "llvm/Support/ConvertUTF.h"
#include "llvm/Support/ScopedPrinter.h"
#include "llvm/Support/X86TargetParser.h"
#include <sstream>
#include "clang/Basic/arm_sve_builtin_cg.inc"
#include "clang/Basic/BuiltinsAArch64NeonSVEBridge_cg.def"
#include "clang/Basic/arm_mve_builtin_cg.inc"
#include "clang/Basic/arm_cde_builtin_cg.inc"
#include "llvm/Support/X86TargetParser.def"
#include "clang/Basic/BuiltinsPPC.def"
#include "clang/Basic/BuiltinsHexagonMapCustomDep.def"
#include "clang/Basic/riscv_vector_builtin_cg.inc"
Go to the source code of this file.
Macros | |
#define | MUTATE_LDBL(func) |
#define | NEONMAP0(NameBase) { #NameBase, NEON::BI__builtin_neon_ ## NameBase, 0, 0, 0 } |
#define | NEONMAP1(NameBase, LLVMIntrinsic, TypeModifier) |
#define | NEONMAP2(NameBase, LLVMIntrinsic, AltLLVMIntrinsic, TypeModifier) |
#define | SVEMAP1(NameBase, LLVMIntrinsic, TypeModifier) |
#define | SVEMAP2(NameBase, TypeModifier) { #NameBase, SVE::BI__builtin_sve_##NameBase, 0, 0, TypeModifier } |
#define | GET_SVE_LLVM_INTRINSIC_MAP |
#define | X86_VENDOR(ENUM, STRING) .Case(STRING, {0u, static_cast<unsigned>(llvm::X86::ENUM)}) |
#define | X86_CPU_TYPE_ALIAS(ENUM, ALIAS) .Case(ALIAS, {1u, static_cast<unsigned>(llvm::X86::ENUM)}) |
#define | X86_CPU_TYPE(ENUM, STR) .Case(STR, {1u, static_cast<unsigned>(llvm::X86::ENUM)}) |
#define | X86_CPU_SUBTYPE(ENUM, STR) .Case(STR, {2u, static_cast<unsigned>(llvm::X86::ENUM)}) |
#define | INTRINSIC_X86_XSAVE_ID(NAME) |
#define | CUSTOM_BUILTIN(Name, Intr, Types, Accumulate) case PPC::BI__builtin_##Name: |
#define | CUSTOM_BUILTIN(Name, Intr, Types, Acc) |
#define | INTRINSIC_WITH_CC(NAME) |
#define | MMA_INTR(geom_op_type, layout) Intrinsic::nvvm_wmma_##geom_op_type##_##layout##_stride |
#define | MMA_LDST(n, geom_op_type) { n, MMA_INTR(geom_op_type, col), MMA_INTR(geom_op_type, row) } |
#define | MMA_VARIANTS(geom, type) |
#define | MMA_SATF_VARIANTS(geom, type) |
#define | MMA_VARIANTS_I4(geom, type) |
#define | MMA_VARIANTS_B1_XOR(geom, type) |
#define | MMA_VARIANTS_B1_AND(geom, type) |
#define | CUSTOM_BUILTIN_MAPPING(x, s) { Hexagon::BI__builtin_HEXAGON_##x, Intrinsic::hexagon_##x, s }, |
Enumerations | |
enum | MSVCIntrin |
enum | { AddRetType = (1 << 0), Add1ArgType = (1 << 1), Add2ArgTypes = (1 << 2), VectorizeRetType = (1 << 3), VectorizeArgTypes = (1 << 4), InventFloatType = (1 << 5), UnsignedAlts = (1 << 6), Use64BitVectors = (1 << 7), Use128BitVectors = (1 << 8), Vectorize1ArgType = Add1ArgType | VectorizeArgTypes, VectorRet = AddRetType | VectorizeRetType, VectorRetGetArgs01, FpCmpzModifiers } |
enum | SpecialRegisterAccessKind { NormalRead, VolatileRead, Write } |
Functions | |
static int64_t | clamp (int64_t Value, int64_t Low, int64_t High) |
static void | initializeAlloca (CodeGenFunction &CGF, AllocaInst *AI, Value *Size, Align AlignmentInBytes) |
static Value * | EmitToInt (CodeGenFunction &CGF, llvm::Value *V, QualType T, llvm::IntegerType *IntType) |
Emit the conversions required to turn the given value into an integer of the given size. More... | |
static Value * | EmitFromInt (CodeGenFunction &CGF, llvm::Value *V, QualType T, llvm::Type *ResultType) |
static Value * | MakeBinaryAtomicValue (CodeGenFunction &CGF, llvm::AtomicRMWInst::BinOp Kind, const CallExpr *E, AtomicOrdering Ordering=AtomicOrdering::SequentiallyConsistent) |
Utility to insert an atomic instruction based on Intrinsic::ID and the expression node. More... | |
static Value * | EmitNontemporalStore (CodeGenFunction &CGF, const CallExpr *E) |
static Value * | EmitNontemporalLoad (CodeGenFunction &CGF, const CallExpr *E) |
static RValue | EmitBinaryAtomic (CodeGenFunction &CGF, llvm::AtomicRMWInst::BinOp Kind, const CallExpr *E) |
static RValue | EmitBinaryAtomicPost (CodeGenFunction &CGF, llvm::AtomicRMWInst::BinOp Kind, const CallExpr *E, Instruction::BinaryOps Op, bool Invert=false) |
Utility to insert an atomic instruction based Intrinsic::ID and the expression node, where the return value is the result of the operation. More... | |
static Value * | MakeAtomicCmpXchgValue (CodeGenFunction &CGF, const CallExpr *E, bool ReturnBool) |
Utility to insert an atomic cmpxchg instruction. More... | |
static Value * | EmitAtomicCmpXchgForMSIntrin (CodeGenFunction &CGF, const CallExpr *E, AtomicOrdering SuccessOrdering=AtomicOrdering::SequentiallyConsistent) |
This function should be invoked to emit atomic cmpxchg for Microsoft's _InterlockedCompareExchange* intrinsics which have the following signature: T _InterlockedCompareExchange(T volatile *Destination, T Exchange, T Comparand);. More... | |
static Value * | EmitAtomicCmpXchg128ForMSIntrin (CodeGenFunction &CGF, const CallExpr *E, AtomicOrdering SuccessOrdering) |
static Value * | EmitAtomicIncrementValue (CodeGenFunction &CGF, const CallExpr *E, AtomicOrdering Ordering=AtomicOrdering::SequentiallyConsistent) |
static Value * | EmitAtomicDecrementValue (CodeGenFunction &CGF, const CallExpr *E, AtomicOrdering Ordering=AtomicOrdering::SequentiallyConsistent) |
static Value * | EmitISOVolatileLoad (CodeGenFunction &CGF, const CallExpr *E) |
static Value * | EmitISOVolatileStore (CodeGenFunction &CGF, const CallExpr *E) |
static Value * | emitUnaryMaybeConstrainedFPBuiltin (CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID, unsigned ConstrainedIntrinsicID) |
static Value * | emitBinaryMaybeConstrainedFPBuiltin (CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID, unsigned ConstrainedIntrinsicID) |
static Value * | emitTernaryMaybeConstrainedFPBuiltin (CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID, unsigned ConstrainedIntrinsicID) |
static Value * | emitCallMaybeConstrainedFPBuiltin (CodeGenFunction &CGF, unsigned IntrinsicID, unsigned ConstrainedIntrinsicID, llvm::Type *Ty, ArrayRef< Value * > Args) |
static Value * | emitUnaryBuiltin (CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID, llvm::StringRef Name="") |
static Value * | emitBinaryBuiltin (CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID) |
static Value * | emitTernaryBuiltin (CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID) |
static Value * | emitFPIntBuiltin (CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID) |
static Value * | emitMaybeConstrainedFPToIntRoundBuiltin (CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID, unsigned ConstrainedIntrinsicID) |
static Value * | EmitFAbs (CodeGenFunction &CGF, Value *V) |
EmitFAbs - Emit a call to @llvm.fabs(). More... | |
static Value * | EmitSignBit (CodeGenFunction &CGF, Value *V) |
Emit the computation of the sign bit for a floating point value. More... | |
static RValue | emitLibraryCall (CodeGenFunction &CGF, const FunctionDecl *FD, const CallExpr *E, llvm::Constant *calleeValue) |
static llvm::Value * | EmitOverflowIntrinsic (CodeGenFunction &CGF, const llvm::Intrinsic::ID IntrinsicID, llvm::Value *X, llvm::Value *Y, llvm::Value *&Carry) |
Emit a call to llvm. More... | |
static Value * | emitRangedBuiltin (CodeGenFunction &CGF, unsigned IntrinsicID, int low, int high) |
static WidthAndSignedness | getIntegerWidthAndSignedness (const clang::ASTContext &context, const clang::QualType Type) |
static struct WidthAndSignedness | EncompassingIntegerType (ArrayRef< struct WidthAndSignedness > Types) |
static bool | areBOSTypesCompatible (int From, int To) |
Checks if using the result of __builtin_object_size(p, From ) in place of __builtin_object_size(p, To ) is correct. More... | |
static llvm::Value * | getDefaultBuiltinObjectSizeResult (unsigned Type, llvm::IntegerType *ResType) |
static char | bitActionToX86BTCode (BitTest::ActionKind A) |
static llvm::Value * | EmitX86BitTestIntrinsic (CodeGenFunction &CGF, BitTest BT, const CallExpr *E, Value *BitBase, Value *BitPos) |
static llvm::AtomicOrdering | getBitTestAtomicOrdering (BitTest::InterlockingKind I) |
static llvm::Value * | EmitBitTestIntrinsic (CodeGenFunction &CGF, unsigned BuiltinID, const CallExpr *E) |
Emit a _bittest* intrinsic. More... | |
static llvm::Value * | emitPPCLoadReserveIntrinsic (CodeGenFunction &CGF, unsigned BuiltinID, const CallExpr *E) |
static RValue | EmitMSVCRTSetJmp (CodeGenFunction &CGF, MSVCSetJmpKind SJKind, const CallExpr *E) |
MSVC handles setjmp a bit differently on different platforms. More... | |
static Optional< CodeGenFunction::MSVCIntrin > | translateArmToMsvcIntrin (unsigned BuiltinID) |
static Optional< CodeGenFunction::MSVCIntrin > | translateAarch64ToMsvcIntrin (unsigned BuiltinID) |
static Optional< CodeGenFunction::MSVCIntrin > | translateX86ToMsvcIntrin (unsigned BuiltinID) |
static CanQualType | getOSLogArgType (ASTContext &C, int Size) |
Get the argument type for arguments to os_log_helper. More... | |
static bool | isSpecialUnsignedMultiplySignedResult (unsigned BuiltinID, WidthAndSignedness Op1Info, WidthAndSignedness Op2Info, WidthAndSignedness ResultInfo) |
static RValue | EmitCheckedUnsignedMultiplySignedResult (CodeGenFunction &CGF, const clang::Expr *Op1, WidthAndSignedness Op1Info, const clang::Expr *Op2, WidthAndSignedness Op2Info, const clang::Expr *ResultArg, QualType ResultQTy, WidthAndSignedness ResultInfo) |
static bool | isSpecialMixedSignMultiply (unsigned BuiltinID, WidthAndSignedness Op1Info, WidthAndSignedness Op2Info, WidthAndSignedness ResultInfo) |
Determine if a binop is a checked mixed-sign multiply we can specialize. More... | |
static RValue | EmitCheckedMixedSignMultiply (CodeGenFunction &CGF, const clang::Expr *Op1, WidthAndSignedness Op1Info, const clang::Expr *Op2, WidthAndSignedness Op2Info, const clang::Expr *ResultArg, QualType ResultQTy, WidthAndSignedness ResultInfo) |
Emit a checked mixed-sign multiply. More... | |
static bool | TypeRequiresBuiltinLaunderImp (const ASTContext &Ctx, QualType Ty, llvm::SmallPtrSetImpl< const Decl * > &Seen) |
static bool | TypeRequiresBuiltinLaunder (CodeGenModule &CGM, QualType Ty) |
Determine if the specified type requires laundering by checking if it is a dynamic class type or contains a subobject which is a dynamic class type. More... | |
static unsigned | mutateLongDoubleBuiltin (unsigned BuiltinID) |
static Value * | EmitTargetArchBuiltinExpr (CodeGenFunction *CGF, unsigned BuiltinID, const CallExpr *E, ReturnValueSlot ReturnValue, llvm::Triple::ArchType Arch) |
static llvm::FixedVectorType * | GetNeonType (CodeGenFunction *CGF, NeonTypeFlags TypeFlags, bool HasLegalHalfType=true, bool V1Ty=false, bool AllowBFloatArgsAndRet=true) |
static llvm::VectorType * | GetFloatNeonType (CodeGenFunction *CGF, NeonTypeFlags IntTypeFlags) |
static const ARMVectorIntrinsicInfo * | findARMVectorIntrinsicInMap (ArrayRef< ARMVectorIntrinsicInfo > IntrinsicMap, unsigned BuiltinID, bool &MapProvenSorted) |
static Value * | EmitCommonNeonSISDBuiltinExpr (CodeGenFunction &CGF, const ARMVectorIntrinsicInfo &SISDInfo, SmallVectorImpl< Value * > &Ops, const CallExpr *E) |
static Value * | packTBLDVectorList (CodeGenFunction &CGF, ArrayRef< Value * > Ops, Value *ExtOp, Value *IndexOp, llvm::Type *ResTy, unsigned IntID, const char *Name) |
static Value * | EmitSpecialRegisterBuiltin (CodeGenFunction &CGF, const CallExpr *E, llvm::Type *RegisterType, llvm::Type *ValueType, SpecialRegisterAccessKind AccessKind, StringRef SysReg="") |
static bool | HasExtraNeonArgument (unsigned BuiltinID) |
Return true if BuiltinID is an overloaded Neon intrinsic with an extra argument that specifies the vector type. More... | |
template<typename Integer > | |
static Integer | GetIntegerConstantValue (const Expr *E, ASTContext &Context) |
static llvm::Value * | SignOrZeroExtend (CGBuilderTy &Builder, llvm::Value *V, llvm::Type *T, bool Unsigned) |
static llvm::Value * | MVEImmediateShr (CGBuilderTy &Builder, llvm::Value *V, uint32_t Shift, bool Unsigned) |
static llvm::Value * | ARMMVEVectorSplat (CGBuilderTy &Builder, llvm::Value *V) |
static llvm::Value * | ARMMVEVectorReinterpret (CGBuilderTy &Builder, CodeGenFunction *CGF, llvm::Value *V, llvm::Type *DestType) |
static llvm::Value * | VectorUnzip (CGBuilderTy &Builder, llvm::Value *V, bool Odd) |
static llvm::Value * | VectorZip (CGBuilderTy &Builder, llvm::Value *V0, llvm::Value *V1) |
template<unsigned HighBit, unsigned OtherBits> | |
static llvm::Value * | ARMMVEConstantSplat (CGBuilderTy &Builder, llvm::Type *VT) |
static llvm::Value * | ARMMVEVectorElementReverse (CGBuilderTy &Builder, llvm::Value *V, unsigned ReverseWidth) |
static Value * | EmitAArch64TblBuiltinExpr (CodeGenFunction &CGF, unsigned BuiltinID, const CallExpr *E, SmallVectorImpl< Value * > &Ops, llvm::Triple::ArchType Arch) |
static llvm::ScalableVectorType * | getSVEVectorForElementType (llvm::Type *EltTy) |
static void | InsertExplicitZeroOperand (CGBuilderTy &Builder, llvm::Type *Ty, SmallVectorImpl< Value * > &Ops) |
static void | InsertExplicitUndefOperand (CGBuilderTy &Builder, llvm::Type *Ty, SmallVectorImpl< Value * > &Ops) |
static Value * | getMaskVecValue (CodeGenFunction &CGF, Value *Mask, unsigned NumElts) |
static Value * | EmitX86MaskedStore (CodeGenFunction &CGF, ArrayRef< Value * > Ops, Align Alignment) |
static Value * | EmitX86MaskedLoad (CodeGenFunction &CGF, ArrayRef< Value * > Ops, Align Alignment) |
static Value * | EmitX86ExpandLoad (CodeGenFunction &CGF, ArrayRef< Value * > Ops) |
static Value * | EmitX86CompressExpand (CodeGenFunction &CGF, ArrayRef< Value * > Ops, bool IsCompress) |
static Value * | EmitX86CompressStore (CodeGenFunction &CGF, ArrayRef< Value * > Ops) |
static Value * | EmitX86MaskLogic (CodeGenFunction &CGF, Instruction::BinaryOps Opc, ArrayRef< Value * > Ops, bool InvertLHS=false) |
static Value * | EmitX86FunnelShift (CodeGenFunction &CGF, Value *Op0, Value *Op1, Value *Amt, bool IsRight) |
static Value * | EmitX86vpcom (CodeGenFunction &CGF, ArrayRef< Value * > Ops, bool IsSigned) |
static Value * | EmitX86Select (CodeGenFunction &CGF, Value *Mask, Value *Op0, Value *Op1) |
static Value * | EmitX86ScalarSelect (CodeGenFunction &CGF, Value *Mask, Value *Op0, Value *Op1) |
static Value * | EmitX86MaskedCompareResult (CodeGenFunction &CGF, Value *Cmp, unsigned NumElts, Value *MaskIn) |
static Value * | EmitX86MaskedCompare (CodeGenFunction &CGF, unsigned CC, bool Signed, ArrayRef< Value * > Ops) |
static Value * | EmitX86ConvertToMask (CodeGenFunction &CGF, Value *In) |
static Value * | EmitX86ConvertIntToFp (CodeGenFunction &CGF, const CallExpr *E, ArrayRef< Value * > Ops, bool IsSigned) |
static Value * | EmitX86FMAExpr (CodeGenFunction &CGF, const CallExpr *E, ArrayRef< Value * > Ops, unsigned BuiltinID, bool IsAddSub) |
static Value * | EmitScalarFMAExpr (CodeGenFunction &CGF, const CallExpr *E, MutableArrayRef< Value * > Ops, Value *Upper, bool ZeroMask=false, unsigned PTIdx=0, bool NegAcc=false) |
static Value * | EmitX86Muldq (CodeGenFunction &CGF, bool IsSigned, ArrayRef< Value * > Ops) |
static Value * | EmitX86Ternlog (CodeGenFunction &CGF, bool ZeroMask, ArrayRef< Value * > Ops) |
static Value * | EmitX86SExtMask (CodeGenFunction &CGF, Value *Op, llvm::Type *DstTy) |
static Value * | EmitX86CvtF16ToFloatExpr (CodeGenFunction &CGF, ArrayRef< Value * > Ops, llvm::Type *DstTy) |
static Value * | EmitX86CvtBF16ToFloatExpr (CodeGenFunction &CGF, const CallExpr *E, ArrayRef< Value * > Ops) |
static Value * | EmitSystemZIntrinsicWithCC (CodeGenFunction &CGF, unsigned IntrinsicID, const CallExpr *E) |
Handle a SystemZ function in which the final argument is a pointer to an int that receives the post-instruction CC value. More... | |
static std::pair< Intrinsic::ID, unsigned > | getIntrinsicForHexagonNonGCCBuiltin (unsigned BuiltinID) |
Variables | |
static const ARMVectorIntrinsicInfo | ARMSIMDIntrinsicMap [] |
static const ARMVectorIntrinsicInfo | AArch64SIMDIntrinsicMap [] |
static const ARMVectorIntrinsicInfo | AArch64SISDIntrinsicMap [] |
static const ARMVectorIntrinsicInfo | AArch64SVEIntrinsicMap [] |
static bool | NEONSIMDIntrinsicsProvenSorted = false |
static bool | AArch64SIMDIntrinsicsProvenSorted = false |
static bool | AArch64SISDIntrinsicsProvenSorted = false |
static bool | AArch64SVEIntrinsicsProvenSorted = false |
constexpr unsigned | SVEBitsPerBlock = 128 |
#define CUSTOM_BUILTIN | ( | Name, | |
Intr, | |||
Types, | |||
Acc | |||
) |
#define CUSTOM_BUILTIN | ( | Name, | |
Intr, | |||
Types, | |||
Accumulate | |||
) | case PPC::BI__builtin_##Name: |
#define CUSTOM_BUILTIN_MAPPING | ( | x, | |
s | |||
) | { Hexagon::BI__builtin_HEXAGON_##x, Intrinsic::hexagon_##x, s }, |
#define GET_SVE_LLVM_INTRINSIC_MAP |
#define INTRINSIC_WITH_CC | ( | NAME | ) |
#define INTRINSIC_X86_XSAVE_ID | ( | NAME | ) |
#define MMA_INTR | ( | geom_op_type, | |
layout | |||
) | Intrinsic::nvvm_wmma_##geom_op_type##_##layout##_stride |
Definition at line 17271 of file CGBuiltin.cpp.
#define MMA_LDST | ( | n, | |
geom_op_type | |||
) | { n, MMA_INTR(geom_op_type, col), MMA_INTR(geom_op_type, row) } |
Definition at line 17273 of file CGBuiltin.cpp.
#define MMA_SATF_VARIANTS | ( | geom, | |
type | |||
) |
#define MMA_VARIANTS | ( | geom, | |
type | |||
) |
#define MMA_VARIANTS_B1_AND | ( | geom, | |
type | |||
) |
#define MMA_VARIANTS_B1_XOR | ( | geom, | |
type | |||
) |
#define MMA_VARIANTS_I4 | ( | geom, | |
type | |||
) |
#define MUTATE_LDBL | ( | func | ) |
#define NEONMAP0 | ( | NameBase | ) | { #NameBase, NEON::BI__builtin_neon_ ## NameBase, 0, 0, 0 } |
Definition at line 5608 of file CGBuiltin.cpp.
#define NEONMAP1 | ( | NameBase, | |
LLVMIntrinsic, | |||
TypeModifier | |||
) |
Definition at line 5611 of file CGBuiltin.cpp.
#define NEONMAP2 | ( | NameBase, | |
LLVMIntrinsic, | |||
AltLLVMIntrinsic, | |||
TypeModifier | |||
) |
Definition at line 5615 of file CGBuiltin.cpp.
#define SVEMAP1 | ( | NameBase, | |
LLVMIntrinsic, | |||
TypeModifier | |||
) |
Definition at line 6389 of file CGBuiltin.cpp.
#define SVEMAP2 | ( | NameBase, | |
TypeModifier | |||
) | { #NameBase, SVE::BI__builtin_sve_##NameBase, 0, 0, TypeModifier } |
Definition at line 6395 of file CGBuiltin.cpp.
#define X86_CPU_SUBTYPE | ( | ENUM, | |
STR | |||
) | .Case(STR, {2u, static_cast<unsigned>(llvm::X86::ENUM)}) |
#define X86_CPU_TYPE | ( | ENUM, | |
STR | |||
) | .Case(STR, {1u, static_cast<unsigned>(llvm::X86::ENUM)}) |
#define X86_CPU_TYPE_ALIAS | ( | ENUM, | |
ALIAS | |||
) | .Case(ALIAS, {1u, static_cast<unsigned>(llvm::X86::ENUM)}) |
#define X86_VENDOR | ( | ENUM, | |
STRING | |||
) | .Case(STRING, {0u, static_cast<unsigned>(llvm::X86::ENUM)}) |
anonymous enum |
Definition at line 5569 of file CGBuiltin.cpp.
|
strong |
Definition at line 1124 of file CGBuiltin.cpp.
Enumerator | |
---|---|
NormalRead | |
VolatileRead | |
Write |
Definition at line 7330 of file CGBuiltin.cpp.
Checks if using the result of __builtin_object_size(p, From
) in place of __builtin_object_size(p, To
) is correct.
Definition at line 738 of file CGBuiltin.cpp.
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Definition at line 8214 of file CGBuiltin.cpp.
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Definition at line 8226 of file CGBuiltin.cpp.
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Definition at line 8162 of file CGBuiltin.cpp.
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Definition at line 8154 of file CGBuiltin.cpp.
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Definition at line 881 of file CGBuiltin.cpp.
Referenced by EmitX86BitTestIntrinsic().
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Definition at line 63 of file CGBuiltin.cpp.
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Definition at line 8352 of file CGBuiltin.cpp.
References clang::CallExpr::getArg(), clang::CodeGen::CodeGenFunction::getContext(), clang::Expr::getIntegerConstantExpr(), GetNeonType(), clang::CallExpr::getNumArgs(), and s.
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Definition at line 353 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateAtomicCmpXchg(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateStore(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::CodeGenFunction::getLLVMContext(), clang::CallExpr::getNumArgs(), clang::CodeGen::CodeGenTypeCache::Int8Ty, and clang::ASTContext::toCharUnitsFromBits().
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This function should be invoked to emit atomic cmpxchg for Microsoft's _InterlockedCompareExchange* intrinsics which have the following signature: T _InterlockedCompareExchange(T volatile *Destination, T Exchange, T Comparand);.
Whereas the llvm 'cmpxchg' instruction has the following syntax: cmpxchg *Destination, Comparand, Exchange. So we need to swap Comparand and Exchange when invoking CreateAtomicCmpXchg. That is the reason we could not use the above utility function MakeAtomicCmpXchgValue since it expects the arguments to be already swapped.
Definition at line 315 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateAtomicCmpXchg(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenFunction::getContext(), clang::Type::getPointeeType(), clang::Expr::getType(), clang::ASTContext::hasSameUnqualifiedType(), and clang::Type::isPointerType().
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Definition at line 420 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::ConvertType(), clang::CodeGen::CGBuilderTy::CreateAtomicRMW(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::Expr::getType(), clang::Type::isPointerType(), and clang::interp::Sub().
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Definition at line 407 of file CGBuiltin.cpp.
References clang::interp::Add(), clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::ConvertType(), clang::CodeGen::CGBuilderTy::CreateAtomicRMW(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::Expr::getType(), and clang::Type::isPointerType().
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Definition at line 212 of file CGBuiltin.cpp.
References clang::CodeGen::RValue::get(), and MakeBinaryAtomicValue().
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Utility to insert an atomic instruction based Intrinsic::ID and the expression node, where the return value is the result of the operation.
Definition at line 221 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateAtomicRMW(), EmitFromInt(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), EmitToInt(), clang::CodeGen::RValue::get(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::CodeGenFunction::getLLVMContext(), clang::Type::getPointeeType(), clang::Expr::getType(), clang::ASTContext::getTypeSize(), clang::ASTContext::hasSameUnqualifiedType(), and clang::Type::isPointerType().
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Definition at line 547 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), and clang::CodeGen::CodeGenModule::getIntrinsic().
Referenced by clang::CodeGen::CodeGenFunction::EmitBuiltinExpr().
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Definition at line 481 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), and clang::CodeGen::CodeGenModule::getIntrinsic().
Referenced by clang::CodeGen::CodeGenFunction::EmitBuiltinExpr().
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Emit a _bittest* intrinsic.
These intrinsics take a pointer to an array of bits and a bit position and read and optionally modify the bit at that position. The position index can be arbitrarily large, i.e. it can be larger than 31 or 63, so we need an indexed load in the general case.
Definition at line 943 of file CGBuiltin.cpp.
References clang::prec::And, clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateAtomicRMW(), clang::CodeGen::CGBuilderTy::CreateLoad(), clang::CodeGen::CGBuilderTy::CreateStore(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), EmitX86BitTestIntrinsic(), clang::CallExpr::getArg(), getBitTestAtomicOrdering(), clang::CodeGen::Address::getPointer(), clang::CodeGen::CodeGenFunction::getTarget(), clang::TargetInfo::getTriple(), clang::CodeGen::CodeGenTypeCache::Int8PtrTy, clang::CodeGen::CodeGenTypeCache::Int8Ty, and clang::CharUnits::One().
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Definition at line 518 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, and clang::CodeGen::CodeGenModule::getIntrinsic().
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Emit a checked mixed-sign multiply.
This is a cheaper specialization of the generic checked-binop irgen.
Definition at line 1959 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateStore(), EmitOverflowIntrinsic(), clang::CodeGen::CodeGenFunction::EmitPointerWithAlignment(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenFunction::EmitToMemory(), clang::CodeGen::RValue::get(), clang::CodeGen::Address::getElementType(), clang::Type::getPointeeType(), clang::Expr::getType(), isSpecialMixedSignMultiply(), clang::QualType::isVolatileQualified(), max(), clang::Signed, clang::Unsigned, and clang::interp::Zero().
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Definition at line 1913 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateStore(), EmitOverflowIntrinsic(), clang::CodeGen::CodeGenFunction::EmitPointerWithAlignment(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenFunction::EmitToMemory(), clang::CodeGen::RValue::get(), clang::Type::getPointeeType(), clang::Expr::getType(), isSpecialUnsignedMultiplySignedResult(), and clang::QualType::isVolatileQualified().
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Definition at line 6472 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::ConvertType(), clang::CodeGen::CodeGenFunction::EmitNeonCall(), clang::CallExpr::getArg(), clang::Expr::getType(), clang::CodeGen::CodeGenFunction::LookupNeonLLVMIntrinsic(), s, and clang::CodeGen::CodeGenTypeCache::SizeTy.
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EmitFAbs - Emit a call to @llvm.fabs().
Definition at line 601 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, fabs, clang::CodeGen::CodeGenModule::getIntrinsic(), and V.
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Definition at line 570 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), and clang::CodeGen::CodeGenModule::getIntrinsic().
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Definition at line 147 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::EmitFromMemory(), and V.
Referenced by EmitBinaryAtomicPost(), MakeAtomicCmpXchgValue(), and MakeBinaryAtomicValue().
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Definition at line 434 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateAlignedLoad(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::CodeGenFunction::getLLVMContext(), clang::Type::getPointeeType(), clang::CharUnits::getQuantity(), clang::Expr::getType(), clang::ASTContext::getTypeSizeInChars(), and clang::interp::Load().
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Definition at line 447 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateAlignedStore(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::CodeGenFunction::getLLVMContext(), clang::Type::getPointeeType(), clang::CharUnits::getQuantity(), clang::Expr::getType(), and clang::ASTContext::getTypeSizeInChars().
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Definition at line 639 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::EmitCall(), clang::CodeGen::CGCallee::forDirect(), clang::CallExpr::getCallee(), and clang::Expr::getType().
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Definition at line 582 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::ConvertType(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenModule::getIntrinsic(), and clang::Expr::getType().
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MSVC handles setjmp a bit differently on different platforms.
On every architecture except 32-bit x86, the frame address is passed. On x86, extra parameters can be passed as variadic arguments, but we always pass none.
Definition at line 1082 of file CGBuiltin.cpp.
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Definition at line 204 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::Expr::getExprLoc(), clang::Expr::getType(), clang::CodeGen::CodeGenFunction::MakeNaturalAlignAddrLValue(), and clang::CodeGen::LValue::setNontemporal().
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Definition at line 189 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenFunction::EmitStoreOfScalar(), clang::CodeGen::CodeGenFunction::EmitToMemory(), clang::CallExpr::getArg(), clang::CodeGen::Address::getType(), clang::Expr::getType(), clang::CodeGen::CodeGenFunction::MakeNaturalAlignAddrLValue(), and clang::CodeGen::LValue::setNontemporal().
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Emit a call to llvm.
{sadd,uadd,ssub,usub,smul,umul}.with.overflow.* depending on IntrinsicID.
Definition at line 654 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenModule::getIntrinsic(), and clang::tooling::X().
Referenced by EmitCheckedMixedSignMultiply(), and EmitCheckedUnsignedMultiplySignedResult().
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Definition at line 1020 of file CGBuiltin.cpp.
References clang::Asm, clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::TargetInfo::getClobbers(), clang::CodeGen::CodeGenFunction::getLLVMContext(), clang::CodeGen::CodeGenFunction::getTarget(), clang::CodeGen::CodeGenTypeCache::Int16Ty, clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::CodeGen::CodeGenTypeCache::Int64Ty, clang::CodeGen::CodeGenTypeCache::Int8Ty, and string().
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Definition at line 669 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenModule::getIntrinsic(), and clang::CodeGen::CodeGenFunction::getLLVMContext().
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Definition at line 12418 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, EmitX86ScalarSelect(), fma, and clang::CodeGen::CodeGenModule::getIntrinsic().
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Emit the computation of the sign bit for a floating point value.
Returns the i1 sign bit value.
Definition at line 610 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenModule::getLLVMContext(), clang::CodeGen::CodeGenFunction::getTarget(), clang::TargetInfo::isBigEndian(), V, and clang::interp::Zero().
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Definition at line 7339 of file CGBuiltin.cpp.
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Handle a SystemZ function in which the final argument is a pointer to an int that receives the post-instruction CC value.
At the LLVM level this is represented as a function that returns a {result, cc} pair.
Definition at line 16870 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CGBuilderTy::CreateStore(), clang::CodeGen::CodeGenFunction::EmitPointerWithAlignment(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenModule::getIntrinsic(), and clang::CallExpr::getNumArgs().
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Definition at line 5383 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::EmitAArch64BuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitAMDGPUBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitARMBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitBPFBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitHexagonBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitNVPTXBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitPPCBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitRISCVBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitSystemZBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitWebAssemblyBuiltinExpr(), and clang::CodeGen::CodeGenFunction::EmitX86BuiltinExpr().
Referenced by clang::CodeGen::CodeGenFunction::EmitTargetBuiltinExpr().
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Definition at line 558 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), and clang::CodeGen::CodeGenModule::getIntrinsic().
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Definition at line 499 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), and clang::CodeGen::CodeGenModule::getIntrinsic().
Referenced by clang::CodeGen::CodeGenFunction::EmitBuiltinExpr().
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Emit the conversions required to turn the given value into an integer of the given size.
Definition at line 136 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::EmitToMemory(), and V.
Referenced by EmitBinaryAtomicPost(), MakeAtomicCmpXchgValue(), and MakeBinaryAtomicValue().
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Definition at line 537 of file CGBuiltin.cpp.
Referenced by clang::CodeGen::CodeGenFunction::EmitBuiltinExpr().
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Definition at line 464 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CallExpr::getArg(), and clang::CodeGen::CodeGenModule::getIntrinsic().
Referenced by clang::CodeGen::CodeGenFunction::EmitBuiltinExpr().
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Definition at line 891 of file CGBuiltin.cpp.
References clang::Asm, bitActionToX86BTCode(), clang::CodeGen::CodeGenFunction::Builder, clang::CallExpr::getArg(), clang::TargetInfo::getClobbers(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::CodeGenFunction::getLLVMContext(), clang::CodeGen::CodeGenFunction::getTarget(), clang::Expr::getType(), clang::ASTContext::getTypeSize(), clang::CodeGen::CodeGenTypeCache::Int8Ty, and string().
Referenced by EmitBitTestIntrinsic().
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Definition at line 12080 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenModule::getIntrinsic(), and getMaskVecValue().
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Definition at line 12093 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenModule::getIntrinsic(), and getMaskVecValue().
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Definition at line 12272 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, EmitX86Select(), and clang::CodeGen::CodeGenModule::getIntrinsic().
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Definition at line 12267 of file CGBuiltin.cpp.
References EmitX86MaskedCompare(), and clang::interp::Zero().
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Definition at line 12585 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::ConvertType(), clang::Expr::getType(), and clang::interp::Shl().
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Definition at line 12548 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, EmitX86Select(), clang::CodeGen::CodeGenModule::getIntrinsic(), and clang::CodeGen::CodeGenFunction::getLLVMContext().
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Definition at line 12063 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenModule::getIntrinsic(), and getMaskVecValue().
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Definition at line 12293 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, EmitX86Select(), fma, and clang::CodeGen::CodeGenModule::getIntrinsic().
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Definition at line 12123 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, and clang::CodeGen::CodeGenModule::getIntrinsic().
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Definition at line 12232 of file CGBuiltin.cpp.
Referenced by EmitX86ConvertToMask().
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Definition at line 12209 of file CGBuiltin.cpp.
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Definition at line 12050 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, and getMaskVecValue().
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Definition at line 12037 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, and getMaskVecValue().
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Definition at line 12109 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, and getMaskVecValue().
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Definition at line 12476 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, and clang::CodeGen::CodeGenTypeCache::Int64Ty.
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Definition at line 12195 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder.
Referenced by EmitScalarFMAExpr().
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Definition at line 12181 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, and getMaskVecValue().
Referenced by EmitX86ConvertIntToFp(), EmitX86CvtF16ToFloatExpr(), EmitX86FMAExpr(), and EmitX86Ternlog().
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Definition at line 12533 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, and getMaskVecValue().
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Definition at line 12505 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, EmitX86Select(), and clang::CodeGen::CodeGenModule::getIntrinsic().
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Definition at line 12141 of file CGBuiltin.cpp.
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Definition at line 702 of file CGBuiltin.cpp.
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Definition at line 6414 of file CGBuiltin.cpp.
Referenced by clang::CodeGen::CodeGenFunction::EmitAArch64SVEBuiltinExpr().
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Definition at line 928 of file CGBuiltin.cpp.
Referenced by EmitBitTestIntrinsic().
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Definition at line 746 of file CGBuiltin.cpp.
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Definition at line 5484 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenTypeCache::DoubleTy, clang::CodeGen::CodeGenTypeCache::FloatTy, clang::NeonTypeFlags::getEltType(), clang::CodeGen::CodeGenTypeCache::HalfTy, clang::NeonTypeFlags::Int16, clang::NeonTypeFlags::Int32, clang::NeonTypeFlags::Int64, and clang::NeonTypeFlags::isQuad().
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Definition at line 8121 of file CGBuiltin.cpp.
References clang::Expr::getIntegerConstantExpr(), and Integer.
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Definition at line 688 of file CGBuiltin.cpp.
References clang::ASTContext::getIntWidth(), clang::ASTContext::getTypeInfo(), clang::Type::isBitIntType(), clang::Type::isBooleanType(), clang::Type::isIntegerType(), clang::Type::isSignedIntegerType(), clang::Signed, and clang::TypeInfo::Width.
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Definition at line 18664 of file CGBuiltin.cpp.
References CUSTOM_BUILTIN_MAPPING.
Referenced by clang::CodeGen::CodeGenFunction::EmitHexagonBuiltinExpr().
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Definition at line 12016 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder.
Referenced by EmitX86CompressExpand(), EmitX86CompressStore(), EmitX86ExpandLoad(), EmitX86MaskedLoad(), EmitX86MaskedStore(), EmitX86MaskLogic(), EmitX86Select(), and EmitX86SExtMask().
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Definition at line 5443 of file CGBuiltin.cpp.
References clang::NeonTypeFlags::BFloat16, clang::CodeGen::CodeGenTypeCache::BFloatTy, clang::CodeGen::CodeGenTypeCache::DoubleTy, clang::NeonTypeFlags::Float16, clang::NeonTypeFlags::Float32, clang::NeonTypeFlags::Float64, clang::CodeGen::CodeGenTypeCache::FloatTy, clang::NeonTypeFlags::getEltType(), clang::CodeGen::CodeGenTypeCache::HalfTy, clang::NeonTypeFlags::Int16, clang::CodeGen::CodeGenTypeCache::Int16Ty, clang::NeonTypeFlags::Int32, clang::CodeGen::CodeGenTypeCache::Int32Ty, clang::NeonTypeFlags::Int64, clang::CodeGen::CodeGenTypeCache::Int64Ty, clang::NeonTypeFlags::Int8, clang::CodeGen::CodeGenTypeCache::Int8Ty, clang::NeonTypeFlags::isQuad(), clang::NeonTypeFlags::Poly128, clang::NeonTypeFlags::Poly16, clang::NeonTypeFlags::Poly64, and clang::NeonTypeFlags::Poly8.
Referenced by EmitAArch64TblBuiltinExpr(), and clang::CodeGen::CodeGenFunction::EmitCommonNeonBuiltinExpr().
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Get the argument type for arguments to os_log_helper.
Definition at line 1711 of file CGBuiltin.cpp.
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Definition at line 8641 of file CGBuiltin.cpp.
References SVEBitsPerBlock.
Referenced by clang::CodeGen::CodeGenFunction::EmitSVEPrefetchLoad().
Return true if BuiltinID is an overloaded Neon intrinsic with an extra argument that specifies the vector type.
Definition at line 7406 of file CGBuiltin.cpp.
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Definition at line 67 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CGBuilderTy::CreateMemSet(), clang::CodeGen::CodeGenFunction::getLangOpts(), clang::CodeGen::CodeGenModule::getLLVMContext(), clang::CodeGen::initializationPatternFor(), clang::LangOptions::Pattern, clang::CodeGen::CodeGenModule::stopAutoInit(), clang::LangOptions::Uninitialized, and clang::LangOptions::Zero.
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Definition at line 9033 of file CGBuiltin.cpp.
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Definition at line 9027 of file CGBuiltin.cpp.
Referenced by clang::CodeGen::CodeGenFunction::EmitAArch64SVEBuiltinExpr().
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Determine if a binop is a checked mixed-sign multiply we can specialize.
Definition at line 1947 of file CGBuiltin.cpp.
References max().
Referenced by EmitCheckedMixedSignMultiply().
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Definition at line 1905 of file CGBuiltin.cpp.
Referenced by EmitCheckedUnsignedMultiplySignedResult().
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Utility to insert an atomic cmpxchg instruction.
CGF | The current codegen function. |
E | Builtin call expression to convert to cmpxchg. arg0 - address to operate on arg1 - value to compare with arg2 - new value |
ReturnBool | Specifies whether to return success flag of cmpxchg result or the old value. |
Note: In order to lower Microsoft's _InterlockedCompareExchange* intrinsics invoke the function EmitAtomicCmpXchgForMSIntrin.
Definition at line 271 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::ConvertType(), clang::CodeGen::CGBuilderTy::CreateAtomicCmpXchg(), EmitFromInt(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), EmitToInt(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::CodeGenFunction::getLLVMContext(), clang::Expr::getType(), and clang::ASTContext::getTypeSize().
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Utility to insert an atomic instruction based on Intrinsic::ID and the expression node.
Definition at line 160 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CGBuilderTy::CreateAtomicRMW(), EmitFromInt(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), EmitToInt(), clang::CallExpr::getArg(), clang::CodeGen::CodeGenFunction::getContext(), clang::CodeGen::CodeGenFunction::getLLVMContext(), clang::Type::getPointeeType(), clang::Expr::getType(), clang::ASTContext::getTypeSize(), clang::ASTContext::hasSameUnqualifiedType(), and clang::Type::isPointerType().
Referenced by EmitBinaryAtomic().
Definition at line 2098 of file CGBuiltin.cpp.
References acos, acosh, asin, asinh, atan, atan2, atanh, cbrt, ceil, copysign, cos, cosh, erf, erfc, exp, exp2, expm1, fabs, fdim, floor, fma, fmax, fmin, fmod, frexp, hypot, ilogb, ldexp, lgamma, llrint, llround, log, log10, log1p, log2, logb, lrint, lround, modf(), MUTATE_LDBL, nan(), nearbyint, nextafter, nexttoward, pow, remainder, remquo, rint, round, scalbln, scalbn, sin, sinh, sqrt, tan, tanh, tgamma, and trunc.
Referenced by clang::CodeGen::CodeGenFunction::EmitBuiltinExpr().
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Definition at line 8132 of file CGBuiltin.cpp.
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Definition at line 7257 of file CGBuiltin.cpp.
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Definition at line 8125 of file CGBuiltin.cpp.
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Definition at line 1313 of file CGBuiltin.cpp.
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Definition at line 1167 of file CGBuiltin.cpp.
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Definition at line 1467 of file CGBuiltin.cpp.
Referenced by clang::CodeGen::CodeGenFunction::EmitX86BuiltinExpr().
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Determine if the specified type requires laundering by checking if it is a dynamic class type or contains a subobject which is a dynamic class type.
Definition at line 2075 of file CGBuiltin.cpp.
References clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::CodeGen::CodeGenModule::getContext(), and TypeRequiresBuiltinLaunderImp().
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Definition at line 2047 of file CGBuiltin.cpp.
References clang::ASTContext::getAsArrayType(), clang::Type::getAsCXXRecordDecl(), and clang::ASTContext::getBaseElementType().
Referenced by TypeRequiresBuiltinLaunder().
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Definition at line 8188 of file CGBuiltin.cpp.
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Definition at line 8199 of file CGBuiltin.cpp.
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Definition at line 5922 of file CGBuiltin.cpp.
Definition at line 6409 of file CGBuiltin.cpp.
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Definition at line 6146 of file CGBuiltin.cpp.
Definition at line 6410 of file CGBuiltin.cpp.
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Definition at line 6397 of file CGBuiltin.cpp.
Referenced by clang::CodeGen::CodeGenFunction::EmitAArch64SVEBuiltinExpr().
Definition at line 6411 of file CGBuiltin.cpp.
Referenced by clang::CodeGen::CodeGenFunction::EmitAArch64SVEBuiltinExpr().
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Definition at line 5620 of file CGBuiltin.cpp.
Definition at line 6407 of file CGBuiltin.cpp.
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Definition at line 8639 of file CGBuiltin.cpp.
Referenced by getSVEVectorForElementType().