From d6926ca12daa51fd786f233019ac539d1a732493 Mon Sep 17 00:00:00 2001
From: Scott McMurray <scottmcm@users.noreply.github.com>
Date: Fri, 23 Mar 2018 23:47:22 -0700
Subject: Add a codegen test for exact_div intrinsic

---
 src/test/codegen/exact_div.rs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 src/test/codegen/exact_div.rs

(limited to 'src/test/codegen')

diff --git a/src/test/codegen/exact_div.rs b/src/test/codegen/exact_div.rs
new file mode 100644
index 00000000000..9ba6c0c0006
--- /dev/null
+++ b/src/test/codegen/exact_div.rs
@@ -0,0 +1,30 @@
+// 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.
+
+// compile-flags: -C no-prepopulate-passes
+
+#![crate_type = "lib"]
+#![feature(core_intrinsics)]
+
+use std::intrinsics::exact_div;
+
+// CHECK-LABEL: @exact_sdiv
+#[no_mangle]
+pub unsafe fn exact_sdiv(x: i32, y: i32) -> i32 {
+// CHECK: sdiv exact
+    exact_div(x, y)
+}
+
+// CHECK-LABEL: @exact_udiv
+#[no_mangle]
+pub unsafe fn exact_udiv(x: u32, y: u32) -> u32 {
+// CHECK: udiv exact
+    exact_div(x, y)
+}
-- 
cgit 1.4.1-3-g733a5