Function small_memcmp_zero_size

cranelift/frontend/src/frontend.rs:1639–1663

()

    #[test]
    fn small_memcmp_zero_size() {
        let align_eight = std::num::NonZeroU8::new(8).unwrap();
        small_memcmp_helper(
            "
block0:
    v4 = iconst.i64 0
    v1 -> v4
    v3 = iconst.i64 0
    v0 -> v3
    v2 = iconst.i8 1
    return v2  ; v2 = 1",
            |builder, target, x, y| {
                builder.emit_small_memory_compare(
                    target.frontend_config(),
                    IntCC::UnsignedGreaterThanOrEqual,
                    x,
                    y,
                    0,
                    align_eight,
                    align_eight,
                    MemFlagsData::new(),
                )
            },
        );
    }

    #[test]
    fn small_memcmp_byte_ugt() {