clang::RISCV Namespace Reference

RISCV builtins. More...

Classes
struct	LMULType
class	Policy
struct	PrototypeDescriptor
class	RVVIntrinsic
struct	RVVIntrinsicRecord
class	RVVType
class	RVVTypeCache

Typedefs
using	VScaleVal = std::optional<unsigned>
using	RVVTypePtr = RVVType *
using	RVVTypes = std::vector<RVVTypePtr>

Enumerations
enum	{ LastTIBuiltin = clang::Builtin::FirstTSBuiltin - 1 , FirstRVVBuiltin = clang::Builtin::FirstTSBuiltin , LastRVVBuiltin = RISCVVector::FirstTSBuiltin - 1 , LastTSBuiltin }
enum class	VectorTypeModifier : uint8_t {   NoModifier , Widening2XVector , Widening4XVector , Widening8XVector ,   MaskVector , Log2EEW3 , Log2EEW4 , Log2EEW5 ,   Log2EEW6 , FixedSEW8 , FixedSEW16 , FixedSEW32 ,   FixedSEW64 , LFixedLog2LMULN3 , LFixedLog2LMULN2 , LFixedLog2LMULN1 ,   LFixedLog2LMUL0 , LFixedLog2LMUL1 , LFixedLog2LMUL2 , LFixedLog2LMUL3 ,   SFixedLog2LMULN3 , SFixedLog2LMULN2 , SFixedLog2LMULN1 , SFixedLog2LMUL0 ,   SFixedLog2LMUL1 , SFixedLog2LMUL2 , SFixedLog2LMUL3 , SEFixedLog2LMULN3 ,   SEFixedLog2LMULN2 , SEFixedLog2LMULN1 , SEFixedLog2LMUL0 , SEFixedLog2LMUL1 ,   SEFixedLog2LMUL2 , SEFixedLog2LMUL3 , Tuple2 , Tuple3 ,   Tuple4 , Tuple5 , Tuple6 , Tuple7 ,   Tuple8 }
enum class	BaseTypeModifier : uint8_t {   Invalid , Scalar , Vector , Void ,   SizeT , Ptrdiff , UnsignedLong , SignedLong ,   Float32 }
enum class	TypeModifier : uint8_t {   NoModifier = 0 , Pointer = 1 << 0 , Const = 1 << 1 , Immediate = 1 << 2 ,   UnsignedInteger = 1 << 3 , SignedInteger = 1 << 4 , Float = 1 << 5 , BFloat = 1 << 6 ,   LMUL1 = 1 << 7 , MaxOffset = 7 , LLVM_MARK_AS_BITMASK_ENUM =(LMUL1) }
enum class	BasicType : uint8_t {   Unknown = 0 , Int8 = 1 << 0 , Int16 = 1 << 1 , Int32 = 1 << 2 ,   Int64 = 1 << 3 , BFloat16 = 1 << 4 , Float16 = 1 << 5 , Float32 = 1 << 6 ,   Float64 = 1 << 7 , MaxOffset = 7 , LLVM_MARK_AS_BITMASK_ENUM =(Float64) }
enum	ScalarTypeKind : uint8_t {   Void , Size_t , Ptrdiff_t , UnsignedLong ,   SignedLong , Boolean , SignedInteger , UnsignedInteger ,   Float , BFloat , Invalid , Undefined }
enum	PolicyScheme : uint8_t { SchemeNone , HasPassthruOperand , HasPolicyOperand }

Functions
llvm::SmallVector< PrototypeDescriptor >	parsePrototypes (llvm::StringRef Prototypes)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, enum PolicyScheme PS)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const RVVIntrinsicRecord &RVVInstrRecord)
	LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE ()
static VectorTypeModifier	getTupleVTM (unsigned NF)
static uint64_t	computeRVVTypeHashValue (BasicType BT, int Log2LMUL, PrototypeDescriptor Proto)
SmallVector< PrototypeDescriptor >	parsePrototypes (StringRef Prototypes)
raw_ostream &	operator<< (raw_ostream &OS, const RVVIntrinsicRecord &Record)

Detailed Description

RISCV builtins.

Typedef Documentation

RVVTypePtr

using clang::RISCV::RVVTypePtr = RVVType *

Definition at line 246 of file RISCVVIntrinsicUtils.h.

RVVTypes

using clang::RISCV::RVVTypes = std::vector<RVVTypePtr>

Definition at line 247 of file RISCVVIntrinsicUtils.h.

VScaleVal

using clang::RISCV::VScaleVal = std::optional<unsigned>

Definition at line 30 of file RISCVVIntrinsicUtils.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
LastTIBuiltin
FirstRVVBuiltin
LastRVVBuiltin
LastTSBuiltin

Definition at line 220 of file TargetBuiltins.h.

BaseTypeModifier

enum class clang::RISCV::BaseTypeModifier : uint8_t

strong

Enumerator
Invalid
Scalar
Vector
Void
SizeT
Ptrdiff
UnsignedLong
SignedLong
Float32

Definition at line 79 of file RISCVVIntrinsicUtils.h.

BasicType

enum class clang::RISCV::BasicType : uint8_t

strong

Enumerator
Unknown
Int8
Int16
Int32
Int64
BFloat16
Float16
Float32
Float64
MaxOffset
LLVM_MARK_AS_BITMASK_ENUM

Definition at line 205 of file RISCVVIntrinsicUtils.h.

PolicyScheme

enum clang::RISCV::PolicyScheme : uint8_t

Enumerator
SchemeNone
HasPassthruOperand
HasPolicyOperand

Definition at line 372 of file RISCVVIntrinsicUtils.h.

ScalarTypeKind

enum clang::RISCV::ScalarTypeKind : uint8_t

Enumerator
Void
Size_t
Ptrdiff_t
UnsignedLong
SignedLong
Boolean
SignedInteger
UnsignedInteger
Float
BFloat
Invalid
Undefined

Definition at line 220 of file RISCVVIntrinsicUtils.h.

TypeModifier

enum class clang::RISCV::TypeModifier : uint8_t

strong

Enumerator
NoModifier
Pointer
Const
Immediate
UnsignedInteger
SignedInteger
Float
BFloat
LMUL1
MaxOffset
LLVM_MARK_AS_BITMASK_ENUM

Definition at line 92 of file RISCVVIntrinsicUtils.h.

VectorTypeModifier

enum class clang::RISCV::VectorTypeModifier : uint8_t

strong

Enumerator
NoModifier
Widening2XVector
Widening4XVector
Widening8XVector
MaskVector
Log2EEW3
Log2EEW4
Log2EEW5
Log2EEW6
FixedSEW8
FixedSEW16
FixedSEW32
FixedSEW64
LFixedLog2LMULN3
LFixedLog2LMULN2
LFixedLog2LMULN1
LFixedLog2LMUL0
LFixedLog2LMUL1
LFixedLog2LMUL2
LFixedLog2LMUL3
SFixedLog2LMULN3
SFixedLog2LMULN2
SFixedLog2LMULN1
SFixedLog2LMUL0
SFixedLog2LMUL1
SFixedLog2LMUL2
SFixedLog2LMUL3
SEFixedLog2LMULN3
SEFixedLog2LMULN2
SEFixedLog2LMULN1
SEFixedLog2LMUL0
SEFixedLog2LMUL1
SEFixedLog2LMUL2
SEFixedLog2LMUL3
Tuple2
Tuple3
Tuple4
Tuple5
Tuple6
Tuple7
Tuple8

Definition at line 33 of file RISCVVIntrinsicUtils.h.

Function Documentation

computeRVVTypeHashValue()

uint64_t clang::RISCV::computeRVVTypeHashValue ( BasicType BT, int Log2LMUL, PrototypeDescriptor Proto )

static

Definition at line 933 of file RISCVVIntrinsicUtils.cpp.

References clang::RISCV::PrototypeDescriptor::PT, clang::RISCV::PrototypeDescriptor::TM, and clang::RISCV::PrototypeDescriptor::VTM.

Referenced by clang::RISCV::RVVTypeCache::computeType().

getTupleVTM()

VectorTypeModifier clang::RISCV::getTupleVTM ( unsigned NF )

static

Definition at line 358 of file RISCVVIntrinsicUtils.cpp.

References Tuple2.

Referenced by clang::RISCV::RVVIntrinsic::computeBuiltinTypes(), and clang::RISCV::PrototypeDescriptor::parsePrototypeDescriptor().

LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE()

clang::RISCV::LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE

(

)

References LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE().

Referenced by LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE().

operator<<() [1/3]

llvm::raw_ostream & clang::RISCV::operator<<	(	llvm::raw_ostream &	OS,
		const RVVIntrinsicRecord &	RVVInstrRecord )

operator<<() [2/3]

llvm::raw_ostream & clang::RISCV::operator<<	(	llvm::raw_ostream &	OS,
		enum PolicyScheme	PS )

Definition at line 1201 of file RISCVVIntrinsicUtils.cpp.

References HasPassthruOperand, HasPolicyOperand, SchemeNone, and STRINGIFY.

operator<<() [3/3]

raw_ostream & clang::RISCV::operator<<	(	raw_ostream &	OS,
		const RVVIntrinsicRecord &	Record )

Definition at line 1212 of file RISCVVIntrinsicUtils.cpp.

parsePrototypes() [1/2]

llvm::SmallVector< PrototypeDescriptor > clang::RISCV::parsePrototypes

(

llvm::StringRef

Prototypes

)

parsePrototypes() [2/2]

SmallVector< PrototypeDescriptor > clang::RISCV::parsePrototypes

(

StringRef

Prototypes

)

Definition at line 1175 of file RISCVVIntrinsicUtils.cpp.

References clang::RISCV::PrototypeDescriptor::parsePrototypeDescriptor().