1 // Copyright 2016 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
13 #![crate_type = "lib"]
14 #![feature(core_intrinsics)]
16 use std::intrinsics::{fadd_fast, fsub_fast, fmul_fast, fdiv_fast, frem_fast};
20 pub fn add(x: f32, y: f32) -> f32 {
26 // CHECK-LABEL: @addition
28 pub fn addition(x: f32, y: f32) -> f32 {
29 // CHECK: fadd fast float
35 // CHECK-LABEL: @subtraction
37 pub fn subtraction(x: f32, y: f32) -> f32 {
38 // CHECK: fsub fast float
44 // CHECK-LABEL: @multiplication
46 pub fn multiplication(x: f32, y: f32) -> f32 {
47 // CHECK: fmul fast float
53 // CHECK-LABEL: @division
55 pub fn division(x: f32, y: f32) -> f32 {
56 // CHECK: fdiv fast float