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 }
enum class	BaseTypeModifier : uint8_t {   Invalid , Scalar , Vector , Void ,   SizeT , Ptrdiff , UnsignedLong , SignedLong }
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 , LMUL1 = 1 << 6 ,   MaxOffset = 6 , 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 , Float16 = 1 << 4 , Float32 = 1 << 5 , Float64 = 1 << 6 ,   MaxOffset = 6 , LLVM_MARK_AS_BITMASK_ENUM =(Float64) }
enum	ScalarTypeKind : uint8_t {   Void , Size_t , Ptrdiff_t , UnsignedLong ,   SignedLong , Boolean , SignedInteger , UnsignedInteger ,   Float , Invalid }
enum	PolicyScheme : uint8_t { SchemeNone , HasPassthruOperand , HasPolicyOperand }
enum	RVVRequire : uint8_t { RVV_REQ_None = 0 , RVV_REQ_RV64 = 1 << 0 , RVV_REQ_FullMultiply = 1 << 1 }

Functions
llvm::SmallVector< PrototypeDescriptor >	parsePrototypes (llvm::StringRef Prototypes)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const RVVIntrinsicRecord &RVVInstrRecord)
	LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE ()
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 = typedef RVVType *

Definition at line 227 of file RISCVVIntrinsicUtils.h.

RVVTypes

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

Definition at line 228 of file RISCVVIntrinsicUtils.h.

VScaleVal

using clang::RISCV::VScaleVal = typedef 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 144 of file TargetBuiltins.h.

BaseTypeModifier

enum class clang::RISCV::BaseTypeModifier : uint8_t

strong

Enumerator
Invalid
Scalar
Vector
Void
SizeT
Ptrdiff
UnsignedLong
SignedLong

Definition at line 65 of file RISCVVIntrinsicUtils.h.

BasicType

enum class clang::RISCV::BasicType : uint8_t

strong

Enumerator
Unknown
Int8
Int16
Int32
Int64
Float16
Float32
Float64
MaxOffset
LLVM_MARK_AS_BITMASK_ENUM

Definition at line 189 of file RISCVVIntrinsicUtils.h.

PolicyScheme

enum clang::RISCV::PolicyScheme : uint8_t

Enumerator
SchemeNone
HasPassthruOperand
HasPolicyOperand

Definition at line 345 of file RISCVVIntrinsicUtils.h.

RVVRequire

enum clang::RISCV::RVVRequire : uint8_t

Enumerator
RVV_REQ_None
RVV_REQ_RV64
RVV_REQ_FullMultiply

Definition at line 461 of file RISCVVIntrinsicUtils.h.

ScalarTypeKind

enum clang::RISCV::ScalarTypeKind : uint8_t

Enumerator
Void
Size_t
Ptrdiff_t
UnsignedLong
SignedLong
Boolean
SignedInteger
UnsignedInteger
Float
Invalid

Definition at line 203 of file RISCVVIntrinsicUtils.h.

TypeModifier

enum class clang::RISCV::TypeModifier : uint8_t

strong

Enumerator
NoModifier
Pointer
Const
Immediate
UnsignedInteger
SignedInteger
Float
LMUL1
MaxOffset
LLVM_MARK_AS_BITMASK_ENUM

Definition at line 77 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

Definition at line 33 of file RISCVVIntrinsicUtils.h.

Function Documentation

computeRVVTypeHashValue()

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

static

Definition at line 807 of file RISCVVIntrinsicUtils.cpp.

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

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

LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE()

clang::RISCV::LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE

(

)

operator<<() [1/2]

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

operator<<() [2/2]

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

Definition at line 1057 of file RISCVVIntrinsicUtils.cpp.

References int, and OS.

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 1036 of file RISCVVIntrinsicUtils.cpp.

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