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//@ compile-flags: -O
//@ min-llvm-version: 18
#![crate_type = "lib"]
pub enum K {
A(Box<[i32]>),
B(Box<[u8]>),
C(Box<[String]>),
D(Box<[u16]>),
}
// CHECK-LABEL: @get_len
// CHECK-NEXT: {{.*}}:
// CHECK-NEXT: getelementptr inbounds
// CHECK-NEXT: load
// CHECK-NEXT: ret i64
#[no_mangle]
pub fn get_len(arg: &K) -> usize {
match arg {
K::A(ref lst) => lst.len(),
K::B(ref lst) => lst.len(),
K::C(ref lst) => lst.len(),
K::D(ref lst) => lst.len(),
}
}
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