tests/codegen-llvm/to_vec.rs


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//@ compile-flags: -Copt-level=3

#![crate_type = "lib"]

// CHECK-LABEL: @copy_to_vec
#[no_mangle]
fn copy_to_vec(s: &[u64]) -> Vec<u64> {
    s.to_vec()
    // CHECK: call void @llvm.memcpy
}