Index ⭢ Universal JIT ⭢ asmjit::ujit::OpArray

asmjit::ujit::OpArray Class Reference [¶]

Inheritance diagram for asmjit::ujit::OpArray:

Operand array, mostly used for code generation that uses SIMD.

Can hold up to kMaxSize registers, however, the number of actual registers is dynamic and depends on initialization.

Public Members

Members

size_t _size

Operand_ v[kMaxSize]

Static Public Attributes

static constexpr size_t kMaxSize = 8

Public Types

using Op = Operand_

Member Functions

void reset() noexcept

void init(const Op* array, size_t size) noexcept

void init(const OpArray& other) noexcept

void init(const Op& op0) noexcept

void init(const Op& op0, const Op& op1) noexcept

void init(const Op& op0, const Op& op1, const Op& op2) noexcept

void init(const Op& op0, const Op& op1, const Op& op2, const Op& op3) noexcept

void init(const Op& op0, const Op& op1, const Op& op2, const Op& op3, const Op& op4) noexcept

void init(const Op& op0, const Op& op1, const Op& op2, const Op& op3, const Op& op4, const Op& op5) noexcept

void init(const Op& op0, const Op& op1, const Op& op2, const Op& op3, const Op& op4, const Op& op5, const Op& op6) noexcept

void init(const Op& op0, const Op& op1, const Op& op2, const Op& op3, const Op& op4, const Op& op5, const Op& op6, const Op& op7) noexcept

bool is_empty() const noexcept

bool is_scalar() const noexcept

bool is_vector() const noexcept

size_t size() const noexcept

size_t max_size() const noexcept

bool equals(const OpArray& other) const noexcept

bool operator==(const OpArray& other) const noexcept

bool operator!=(const OpArray& other) const noexcept

Operand_& operator[](size_t index) noexcept

const Operand_& operator[](size_t index) const noexcept

OpArray lo() const noexcept

OpArray hi() const noexcept

OpArray even() const noexcept

OpArray odd() const noexcept

OpArray half() const noexcept

OpArray every_nth(size_t n) const noexcept

OpArray even_odd(size_t from) const noexcept

Protected Member Functions

OpArray& operator=(const OpArray& other) noexcept

Internal Utilities

void _resetFrom(size_t index) noexcept

Construction & Destruction

OpArray(const Op& op0) noexcept

OpArray(const Op& op0, const Op& op1) noexcept

OpArray(const Op& op0, const Op& op1, const Op& op2) noexcept

OpArray(const Op& op0, const Op& op1, const Op& op2, const Op& op3) noexcept

OpArray(const Op& op0, const Op& op1, const Op& op2, const Op& op3, const Op& op4) noexcept

OpArray(const Op& op0, const Op& op1, const Op& op2, const Op& op3, const Op& op4, const Op& op5) noexcept

OpArray(const Op& op0, const Op& op1, const Op& op2, const Op& op3, const Op& op4, const Op& op5, const Op& op6) noexcept

OpArray(const Op& op0, const Op& op1, const Op& op2, const Op& op3, const Op& op4, const Op& op5, const Op& op6, const Op& op7) noexcept

OpArray(const OpArray& other) noexcept

OpArray(const OpArray& other, size_t from, size_t inc, size_t limit) noexcept

void ujit::OpArray::reset()noexcept[¶]

Resets OpArray to a default construction state.

bool ujit::OpArray::is_empty() constnodiscardnoexcept[¶]

Tests whether the vector is empty (has no elements).

bool ujit::OpArray::is_scalar() constnodiscardnoexcept[¶]

Tests whether the vector has only one element, which makes it scalar.

bool ujit::OpArray::is_vector() constnodiscardnoexcept[¶]

Tests whether the vector has more than 1 element, which means that calling high() and odd() won't return an empty vector.

size_t ujit::OpArray::size() constnodiscardnoexcept[¶]

Returns the number of vector elements.

size_t ujit::OpArray::max_size() constnodiscardnoexcept[¶]

Returns the maximum size of vector elements.

OpArray ujit::OpArray::even_odd(
size_t from
) constnodiscardnoexcept[¶]

Returns a new vector consisting of either even (from == 0) or odd (from == 1) elements. It's like calling even() and odd(), but can be used within a loop that performs the same operation for both.

size_t ujit::OpArray::kMaxSize = 8staticconstexpr[¶]

Maximum number of active operands OpArray can hold.

size_t ujit::OpArray::_size[¶]

Number of operands in OpArray.

Operand_ ujit::OpArray::v[kMaxSize][¶]

Underlying operand array.