40 lines
749 B
Rust
40 lines
749 B
Rust
|
//@ assembly-output: emit-asm
|
||
|
|
//@ compile-flags: -O
|
||
|
|
//@ only-windows
|
||
|
|
//@ only-x86_64
|
||
|
|
|
||
|
|
#![feature(f16, f128)]
|
||
|
|
#![crate_type = "lib"]
|
||
|
|
|
||
|
|
// CHECK-LABEL: second_f16
|
||
|
|
// CHECK: movaps %xmm1, %xmm0
|
||
|
|
// CHECK-NEXT: retq
|
||
|
|
#[no_mangle]
|
||
|
|
pub extern "C" fn second_f16(_: f16, x: f16) -> f16 {
|
||
|
|
x
|
||
|
|
}
|
||
|
|
|
||
|
|
// CHECK-LABEL: second_f32
|
||
|
|
// CHECK: movaps %xmm1, %xmm0
|
||
|
|
// CHECK-NEXT: retq
|
||
|
|
#[no_mangle]
|
||
|
|
pub extern "C" fn second_f32(_: f32, x: f32) -> f32 {
|
||
|
|
x
|
||
|
|
}
|
||
|
|
|
||
|
|
// CHECK-LABEL: second_f64
|
||
|
|
// CHECK: movaps %xmm1, %xmm0
|
||
|
|
// CHECK-NEXT: retq
|
||
|
|
#[no_mangle]
|
||
|
|
pub extern "C" fn second_f64(_: f64, x: f64) -> f64 {
|
||
|
|
x
|
||
|
|
}
|
||
|
|
|
||
|
|
// CHECK-LABEL: second_f128
|
||
|
|
// CHECK: movaps %xmm1, %xmm0
|
||
|
|
// CHECK-NEXT: retq
|
||
|
|
#[no_mangle]
|
||
|
|
pub extern "C" fn second_f128(_: f128, x: f128) -> f128 {
|
||
|
|
x
|
||
|
|
}
|