test verifier
target x86_64

function %deref_base_type(i64 vmctx) {
    gv0 = vmctx+0
    gv1 = deref(gv0): i32
    gv2 = deref(gv1): i32 ; error: deref base gv1 has type i32, which is not the pointer type i64

ebb0(v0: i64):
    return
}

function %global_value_wrong_type(i64 vmctx) {
    gv0 = vmctx+0

ebb0(v0: i64):
    v1 = global_value.i32 gv0 ; error: global_value instruction with type i32 references global value with type i64
    return
}