16 lines
356 B
Rust
16 lines
356 B
Rust
|
#![feature(platform_intrinsics, repr_simd)]
|
||
|
|
|
||
|
|
extern "platform-intrinsic" {
|
||
|
|
pub(crate) fn simd_shl<T>(x: T, y: T) -> T;
|
||
|
|
}
|
||
|
|
|
||
|
|
#[repr(simd)]
|
||
|
|
#[allow(non_camel_case_types)]
|
||
|
|
struct i32x2(i32, i32);
|
||
|
|
|
||
|
|
fn main() { unsafe {
|
||
|
|
let x = i32x2(1, 1);
|
||
|
|
let y = i32x2(100, 0);
|
||
|
|
simd_shl(x, y); //~ERROR overflowing shift by 100 in `simd_shl` in SIMD lane 0
|
||
|
|
} }
|