1 // Copyright 2018 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // compile-flags: -C no-prepopulate-passes
14 // See repr-transparent.rs
20 pub struct Big([u32; 16]);
25 // CHECK: define void @test_Big(%Big* [[BIG_RET_ATTRS:.*]], [8 x i64]
27 pub extern fn test_Big(_: Big) -> Big { loop {} }
29 // CHECK: define void @test_BigW(%BigW* [[BIG_RET_ATTRS]], [8 x i64]
31 pub extern fn test_BigW(_: BigW) -> BigW { loop {} }
40 pub struct BigUw(BigU);
42 // CHECK: define void @test_BigU(%BigU* [[BIGU_RET_ATTRS:.*]], [8 x i64]
44 pub extern fn test_BigU(_: BigU) -> BigU { loop {} }
46 // CHECK: define void @test_BigUw(%BigUw* [[BIGU_RET_ATTRS]], [8 x i64]
48 pub extern fn test_BigUw(_: BigUw) -> BigUw { loop {} }