Function core::arch::mips64::__msa_vshf_b
source · pub unsafe fn __msa_vshf_b(a: v16i8, b: v16i8, c: v16i8) -> v16i8
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (MIPS or MIPS-64) and target feature
msa
and MIPS-64 only.Expand description
Vector Data Preserving Shuffle
The vector shuffle instructions selectively copy data elements from the
concatenation of vectors b
(sixteen signed 8-bit integer numbers)
and c
(sixteen signed 8-bit integer numbers) in to vector a
(sixteen signed 8-bit integer numbers) based on the corresponding control element in a
.
The least significant 6 bits in a
control elements modulo the number of elements in
the concatenated vectors b
, a
specify the index of the source element.
If bit 6 or bit 7 is 1, there will be no copy, but rather the destination element is set to 0.