| // 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. |
| |
| #![crate_type = "lib"] |
| |
| // compile-flags: -Cno-prepopulate-passes |
| |
| // CHECK-LABEL: fna |
| #[no_mangle] |
| pub fn fna(a: i16) -> i32 { |
| a as i32 |
| // CHECK-NOT: assume |
| // CHECK: sext |
| } |
| |
| // CHECK-LABEL: fnb |
| #[no_mangle] |
| pub fn fnb(a: u16) -> u32 { |
| a as u32 |
| // CHECK-NOT: assume |
| // CHECK: zext |
| } |
