Enumerations
enum	Fixups { fixup_code_sleb128_i32 = FirstTargetFixupKind, fixup_code_sleb128_i64, fixup_code_uleb128_i32, LastTargetFixupKind, NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind }

enum	OperandType { OPERAND_BASIC_BLOCK = MCOI::OPERAND_FIRST_TARGET, OPERAND_LOCAL, OPERAND_GLOBAL, OPERAND_I32IMM, OPERAND_I64IMM, OPERAND_F32IMM, OPERAND_F64IMM, OPERAND_VEC_I8IMM, OPERAND_VEC_I16IMM, OPERAND_VEC_I32IMM, OPERAND_VEC_I64IMM, OPERAND_FUNCTION32, OPERAND_OFFSET32, OPERAND_P2ALIGN, OPERAND_SIGNATURE, OPERAND_TYPEINDEX, OPERAND_EVENT, OPERAND_BRLIST }

enum	ExprType : unsigned { ExprType::Void = 0x40, ExprType::I32 = 0x7F, ExprType::I64 = 0x7E, ExprType::F32 = 0x7D, ExprType::F64 = 0x7C, ExprType::V128 = 0x7B, ExprType::ExceptRef = 0x68, ExprType::Invalid = 0x00 }
	This is used to indicate block signatures. More...

Functions
const char *	typeToString (wasm::ValType Ty)

const char *	anyTypeToString (unsigned Ty)

unsigned	GetDefaultP2Align (unsigned Opcode)
	Return the default p2align value for a load or store with the given opcode. More...

wasm::ValType	toValType (const MVT &Ty)

FastISel *	createFastISel (FunctionLoweringInfo &funcInfo, const TargetLibraryInfo *libInfo)

bool	isArgument (const MachineInstr &MI)

bool	isCopy (const MachineInstr &MI)

bool	isTee (const MachineInstr &MI)

bool	isChild (const MachineInstr &MI, const WebAssemblyFunctionInfo &MFI)
	Test whether MI is a child of some other node in an expression tree. More...

bool	isCallDirect (const MachineInstr &MI)

bool	isCallIndirect (const MachineInstr &MI)

bool	isMarker (const MachineInstr &MI)

bool	isThrow (const MachineInstr &MI)

bool	isRethrow (const MachineInstr &MI)

bool	isCatch (const MachineInstr &MI)

bool	mayThrow (const MachineInstr &MI)

unsigned	getCalleeOpNo (const MachineInstr &MI)
	Returns the operand number of a callee, assuming the argument is a call instruction. More...

bool	isCatchTerminatePad (const MachineBasicBlock &MBB)
	Returns if the given BB is a single BB terminate pad which starts with a 'catch' instruction. More...

bool	isCatchAllTerminatePad (const MachineBasicBlock &MBB)
	Returns if the given BB is a single BB terminate pad which starts with a 'catch_all' insrtruction. More...

template<typename T >
MachineBasicBlock *	getBottom (const T *Unit)
	Return the "bottom" block of an entity, which can be either a MachineLoop or WebAssemblyException. More...

Variables
static const unsigned	LoadAddressOperandNo = 3
	The operand number of the load or store address in load/store instructions. More...

static const unsigned	StoreAddressOperandNo = 2

static const unsigned	LoadP2AlignOperandNo = 1
	The operand number of the load or store p2align in load/store instructions. More...

static const unsigned	StoreP2AlignOperandNo = 0

static const unsigned	Nop = 0x01
	Instruction opcodes emitted via means other than CodeGen. More...

static const unsigned	End = 0x0b

const char *const	ClangCallTerminateFn = "__clang_call_terminate"

const char *const	CxaBeginCatchFn = "__cxa_begin_catch"

const char *const	CxaRethrowFn = "__cxa_rethrow"

const char *const	StdTerminateFn = "_ZSt9terminatev"

const char *const	PersonalityWrapperFn

Enumeration Type Documentation

◆ ExprType

strong

This is used to indicate block signatures.

Definition at line 344 of file WebAssemblyMCTargetDesc.h.

Definition at line 17 of file WebAssemblyFixupKinds.h.

Enumerator
OPERAND_BASIC_BLOCK	Basic block label in a branch construct.
OPERAND_LOCAL	Local index.
OPERAND_GLOBAL	Global index.
OPERAND_I32IMM	32-bit integer immediates.
OPERAND_I64IMM	64-bit integer immediates.
OPERAND_F32IMM	32-bit floating-point immediates.
OPERAND_F64IMM	64-bit floating-point immediates.
OPERAND_VEC_I8IMM	8-bit vector lane immediate
OPERAND_VEC_I16IMM	16-bit vector lane immediate
OPERAND_VEC_I32IMM	32-bit vector lane immediate
OPERAND_VEC_I64IMM	64-bit vector lane immediate
OPERAND_FUNCTION32	32-bit unsigned function indices.
OPERAND_OFFSET32	32-bit unsigned memory offsets.
OPERAND_P2ALIGN	p2align immediate for load and store address alignment.
OPERAND_SIGNATURE	signature immediate for block/loop.
OPERAND_TYPEINDEX	type signature immediate for call_indirect.
OPERAND_EVENT	Event index.
OPERAND_BRLIST	A list of branch targets for br_list.