Function core::arch::mips::__msa_sld_w

pub unsafe fn __msa_sld_w(a: v4i32, b: v4i32, c: i32) -> v4i32

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on MIPS and target feature msa only.

GPR Columns Slide

Vector registers 'a' (four signed 32-bit integer numbers) and 'b' (four signed 32-bit integer numbers) contain 2-dimensional byte arrays (rectangles) stored row-wise with as many rows asbytes in integer data format df. The two source rectangles 'b' and 'a' are concatenated horizontally in the order they appear in the syntax, i.e. first 'a' and then 'b'. Place a new destination rectangle over 'b' and then slide it to the left over the concatenation of 'a' and 'b' by the number of columns given in GPR 'c'. The result is written to vector (four signed 32-bit integer numbers). GPR 'c' value is interpreted modulo the number of columns in destination rectangle, or equivalently, the number of data format df elements in the destination vector.