test regalloc
target riscv32 enable_e

; regex: V=v\d+

; Check that we can handle a function return value that got spilled.
function %spill_return() -> i32 {
    fn0 = %foo() -> i32 system_v

ebb0:
    v0 = call fn0()
    ; check: $(reg=$V) = call fn0
    ; check: v0 = spill $reg
    v2 = call fn0()
    ; check: v2 = call fn0
    return v0
    ; check: $(reload=$V) = fill v0
    ; check: return $reload
}