beginFn f0_loop void 4 v0_dst *f64 v1_x *f64 v2_w *f64 v3_len u64
new v4 emit *f64 'op +' v2_w !1:i64
new v5_i val u64 !0:u64
goto l0
lbl l1
new v6_d emit f64 '^load' v0_dst v5_i
new v7_x emit f64 '^load' v1_x v5_i
new v8_e emit f64 '^load' v4 v5_i
mut v6_d emit f64 'op' v8_e v7_x
new v9 emit f64 '^store' v0_dst v5_i v6_d
mut v5_i emit u64 'op +' v5_i !1:u64
lbl l0
new v10 emit u1 'op <' v5_i v3_len
gotoT v10 l1
endFn