test interpret
test run
target aarch64
set enable_simd
target x86_64

function %usubsat_i8x16(i8x16, i8x16) -> i8x16 {
block0(v0: i8x16, v1: i8x16):
    v2 = usub_sat v0, v1
    return v2
}
; run: %usubsat_i8x16([150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150], [100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100]) == [50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50]
; run: %usubsat_i8x16([150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150], [200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200]) == [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]

function %usubsat_i16x8(i16x8, i16x8) -> i16x8 {
block0(v0: i16x8, v1: i16x8):
    v2 = usub_sat v0, v1
    return v2
}
; run: %usubsat_i16x8([65534 65534 65534 65534 65534 65534 65534 65534], [65535 65535 65535 65535 65535 65535 65535 65535]) == [0 0 0 0 0 0 0 0]