std::experimental::simd<T,Abi>::operator+,-,*,/,%,&,|,^,<<,>>

 

C++

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Freestanding and hosted

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Standard library

Standard library headers

Named requirements

Feature test macros (C++20)

Language support library

Concepts library (C++20)

Diagnostics library

Memory management library

Metaprogramming library (C++11)

General utilities library

Containers library

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Ranges library (C++20)

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Filesystem library (C++17)

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Execution control library (C++26)

Technical specifications

Symbols index

External libraries

 

Experimental

Technical Specification

Filesystem library (filesystem TS)

Library fundamentals (library fundamentals TS)

Library fundamentals 2 (library fundamentals TS v2)

Library fundamentals 3 (library fundamentals TS v3)

Extensions for parallelism (parallelism TS)

Extensions for parallelism 2 (parallelism TS v2)

Extensions for concurrency (concurrency TS)

Extensions for concurrency 2 (concurrency TS v2)

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Extensions for parallelism v2

Parallel exceptions
exception_list
Additional execution policies
execution::vector_policy	execution::unsequenced_policy
Algorithms
induction reductionreduction_plusreduction_minusreduction_multiplies	reduction_bit_andreduction_bit_orreduction_bit_xorreduction_minreduction_max	for_loopfor_loop_stridedfor_loop_nfor_loop_n_strided
execution::no_vec
execution::ordered_update_t
Task blocks
task_block
task_cancelled_exception
define_task_blockdefine_task_block_restore_thread
Data-parallel vectors

 

SIMD library

Main classes
simd	simd_mask
ABI tags
simd_abi::scalar simd_abi::fixed_size	simd_abi::native simd_abi::compatible	simd_abi::max_fixed_size simd_abi::deduce
Alignment tags
element_aligned_tagelement_aligned	vector_aligned_tagvector_aligned	overaligned_tagoveraligned
Where expression
where	where_expression	const_where_expression
Casts
simd_caststatic_simd_cast	to_fixed_sizeto_compatibleto_native	splitsplit_by concat
Algorithms
min max	minmax clamp
Reduction
reducehminhmax
Mask reduction
all_ofany_ofnone_ofsome_of	popcount find_first_setfind_last_set
Traits
is_simdis_simd_mask is_abi_tag is_simd_flag_type	simd_size memory_alignment rebind_simdresize_simd
Math functions

 

std::experimental::simd

Member functions
simd copy_from copy_to size	operator!operator~operator+operator-	operator[] operator++operator--
Non-member functions
operator+operator-operator*operator/operator%operator&operator|operator^operator<<operator>>	operator+=operator-=operator*=operator/=operator%=operator&=operator|=operator^=operator<<=operator>>=	operator==operator!=operator>=operator<=operator>operator<

 

friend simd operator+( const simd& lhs, const simd& rhs ) noexcept;	(1)	(parallelism TS v2)
friend simd operator-( const simd& lhs, const simd& rhs ) noexcept;	(2)	(parallelism TS v2)
friend simd operator*( const simd& lhs, const simd& rhs ) noexcept;	(3)	(parallelism TS v2)
friend simd operator/( const simd& lhs, const simd& rhs ) noexcept;	(4)	(parallelism TS v2)
friend simd operator%( const simd& lhs, const simd& rhs ) noexcept;	(5)	(parallelism TS v2)
friend simd operator&( const simd& lhs, const simd& rhs ) noexcept;	(6)	(parallelism TS v2)
friend simd operator|( const simd& lhs, const simd& rhs ) noexcept;	(7)	(parallelism TS v2)
friend simd operator^( const simd& lhs, const simd& rhs ) noexcept;	(8)	(parallelism TS v2)
friend simd operator<<( const simd& lhs, const simd& rhs ) noexcept;	(9)	(parallelism TS v2)
friend simd operator<<( const simd& lhs, int n ) noexcept;	(10)	(parallelism TS v2)
friend simd operator>>( const simd& lhs, const simd& rhs ) noexcept;	(11)	(parallelism TS v2)
friend simd operator>>( const simd& lhs, int n ) noexcept;	(12)	(parallelism TS v2)

Applies the given binary operator element-wise to each corresponding element of the operands. Returns a simd such that for all i in the range of [0, size()) the i^th element is equal to:

1) lhs[i] + rhs[i]

2) lhs[i] - rhs[i]

3) lhs[i] * rhs[i]

4) lhs[i] / rhs[i]

5) lhs[i] % rhs[i]

6) lhs[i] & rhs[i]

7) lhs[i] | rhs[i]

8) lhs[i] ^ rhs[i]

9) lhs[i] << rhs[i]

10) lhs[i] << n

11) lhs[i] >> rhs[i]

12) lhs[i] >> n

Parameters

lhs	-	left operands
rhs	-	right operands
n	-	number of bits to shift each element in lhs

Return value

A simd as described above.

See also

operator+= operator-= operator*= operator/= operator%= operator&= operator|= operator^= operator<<= operator>>= (parallelism TS v2)

element-wise compound binary operators (function)