test/tint/expressions/bitcast/let/32bit/vec2f16-vec2f16.wgsl

// flags:  --hlsl_shader_model 62
enable f16;

@compute @workgroup_size(1)
fn f() {
    let a : vec2<f16> = vec2<f16>(1.0h, 2.0h);
    let b : vec2<f16> = bitcast<vec2<f16>>(a);
}