| // Copyright 2018 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // This test makes sure that functions get annotated with the proper |
| // "target-cpu" attribute in LLVM. |
| |
| // no-prefer-dynamic |
| // ignore-tidy-linelength |
| // compile-flags: -C no-prepopulate-passes -C panic=abort -Z cross-lang-lto -Cpasses=name-anon-globals |
| |
| #![crate_type = "staticlib"] |
| |
| // CHECK-LABEL: define {{.*}} @exported() {{.*}} #0 |
| #[no_mangle] |
| pub extern fn exported() { |
| not_exported(); |
| } |
| |
| // CHECK-LABEL: define {{.*}} @_ZN23target_cpu_on_functions12not_exported{{.*}}() {{.*}} #0 |
| fn not_exported() {} |
| |
| // CHECK: attributes #0 = {{.*}} "target-cpu"="{{.*}}" |
