; The .cton parser can't preserve the actual entity numbers in the input file
; since entities are numbered as they are created. For entities declared in the
; preamble, this is no problem, but for EBB and value references, mapping
; source numbers to real numbers can be a problem.
;
; It is possible to refer to instructions and EBBs that have not yet been
; defined in the lexical order, so the parser needs to rewrite these references
; after the fact.

; Check that defining numbers are rewritten.
function defs() {
ebb100(v20: i32):
    v1000 = iconst.i32x8 5
    vx200 = f64const 0x4.0p0
    trap
}

; Using values.
function use_value() {
ebb100(v20: i32):
    v1000 = iadd_imm v20, 5
    vx200 = iadd v20, v1000
    jump ebb100(v1000)
}