-// Copyright 2016 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.
-
// Checks if the "fastcall" calling convention marks function arguments
// as "inreg" like the C/C++ compilers for the platforms.
// x86 only.
#![crate_type = "lib"]
pub mod tests {
- // CHECK: @f1(i32 inreg %arg0, i32 inreg %arg1, i32 %arg2)
+ // CHECK: @f1(i32 inreg %_1, i32 inreg %_2, i32 %_3)
#[no_mangle]
pub extern "fastcall" fn f1(_: i32, _: i32, _: i32) {}
- // CHECK: @f2(i32* inreg %arg0, i32* inreg %arg1, i32* %arg2)
+ // CHECK: @f2(i32* inreg %_1, i32* inreg %_2, i32* %_3)
#[no_mangle]
pub extern "fastcall" fn f2(_: *const i32, _: *const i32, _: *const i32) {}
- // CHECK: @f3(float %arg0, i32 inreg %arg1, i32 inreg %arg2, i32 %arg3)
+ // CHECK: @f3(float %_1, i32 inreg %_2, i32 inreg %_3, i32 %_4)
#[no_mangle]
pub extern "fastcall" fn f3(_: f32, _: i32, _: i32, _: i32) {}
- // CHECK: @f4(i32 inreg %arg0, float %arg1, i32 inreg %arg2, i32 %arg3)
+ // CHECK: @f4(i32 inreg %_1, float %_2, i32 inreg %_3, i32 %_4)
#[no_mangle]
pub extern "fastcall" fn f4(_: i32, _: f32, _: i32, _: i32) {}
- // CHECK: @f5(i64 %arg0, i32 %arg1)
+ // CHECK: @f5(i64 %_1, i32 %_2)
#[no_mangle]
pub extern "fastcall" fn f5(_: i64, _: i32) {}
- // CHECK: @f6(i1 inreg zeroext %arg0, i32 inreg %arg1, i32 %arg2)
+ // CHECK: @f6(i1 inreg zeroext %_1, i32 inreg %_2, i32 %_3)
#[no_mangle]
pub extern "fastcall" fn f6(_: bool, _: i32, _: i32) {}
}