Bug 199088 – [WHLSL] Function with multiple return statements fail in the checker

• Status: RESOLVED
• Resolution: INVALID
• Component: WebGPU

[Saam Barati]

e.g,

```
struct Foo {
    int x;
    int y;
}


int foo(thread Foo* foo, uint index)
{
    if (index == 0)
        return foo->x;
    return foo->y;
}
```

[Saam Barati]

Please ignore, this was a case of not having "native bool operator==(uint, uint);" in the standard library.

:-(