| // This test makes sure that functions get annotated with the proper | |
| // "tune-cpu" attribute in LLVM. | |
| //@ no-prefer-dynamic | |
| // | |
| //@ compile-flags: -C no-prepopulate-passes -C panic=abort -C linker-plugin-lto -Cpasses=name-anon-globals -Z tune-cpu=generic -Copt-level=0 | |
| #![crate_type = "staticlib"] | |
| // CHECK-LABEL: define {{.*}} @exported() {{.*}} #0 | |
| #[no_mangle] | |
| pub extern "C" fn exported() { | |
| not_exported(); | |
| } | |
| // CHECK-LABEL: ; tune_cpu_on_functions::not_exported | |
| // CHECK-NEXT: ; Function Attrs: | |
| // CHECK-NEXT: define {{.*}}() {{.*}} #0 | |
| fn not_exported() {} | |
| // CHECK: attributes #0 = {{.*}} "tune-cpu"="{{.*}}" |