test/tint/expressions/bitcast/let/96bit/vec3i32-vec3i32.wgsl

@compute @workgroup_size(1)
fn f() {
    let a : vec3<i32> = vec3<i32>(1073757184i, -1006616064i, -998242304i);
    let b : vec3<i32> = bitcast<vec3<i32>>(a);
}