test/tint/expressions/type_ctor/mat2x4/zero/f32.wgsl.expected.wgsl

var<private> m = mat2x4<f32>();

@group(0) @binding(0) var<storage, read_write> out : mat2x4<f32>;

@compute @workgroup_size(1)
fn f() {
  out = m;
}