permlane16_var

core::arch::amdgpu

Function permlane16_var 

Source 
pub unsafe fn permlane16_var<const FI: bool, const BOUND_CONTROL: bool>(
    old: u32,
    src0: u32,
    src1: u32,
) -> u32
🔬This is a nightly-only experimental API. (stdarch_amdgpu #149988)
Available on target_arch=amdgpu only.
Expand description

Performs arbitrary gather-style operation within a row (16 contiguous lanes) of the second input operand.

In contrast to permlane16_u32, allows each lane to specify its own gather lane.