simdpp::to_float64
From libsimdpp-docs
< conv
| template<unsigned N, class E>
float64<N, _DETAIL_> to_float64( Vec<N,E> a ); |
||
Converts elements within a vector to 64-bit floating-point values.
The implementation behaves as if the following set of overloads is provided:
Vec
|
|---|
| int8 |
| uint8 |
| int16 |
| uint16 |
| int32 |
| uint32 |
| int64
(available only if SIMDPP_HAS_INT64_TO_FLOAT64_CONVERSION evaluates to nonzero value) |
| uint64
(available only if SIMDPP_HAS_UINT64_TO_FLOAT64_CONVERSION evaluates to nonzero value) |
| float32 |
| float64 |
The return type is a vector expression.
Parameters[edit]
| a | - | vector to convert |
Return value[edit]
A vector expression evaluating to vector with values converted to 64-bit floating-point values.
Equivalent operation[edit]
r0 = double(a0) ... rN = double(aN)
See also[edit]
| converts vector elements to 32-bit floating-point values (function template) |