test/tint/buffer/uniform/std140/array/mat2x4_f16/to_workgroup.wgsl

enable f16;

@group(0) @binding(0) var<uniform> u : array<mat2x4<f16>, 4>;
var<workgroup> w : array<mat2x4<f16>, 4>;

@compute @workgroup_size(1)
fn f() {
    w = u;
    w[1] = u[2];
    w[1][0] = u[0][1].ywxz;
    w[1][0].x = u[0][1].x;
}