23 lines
444 B
Rust
23 lines
444 B
Rust
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// run-pass
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#![feature(repr_simd, platform_intrinsics)]
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#![allow(non_camel_case_types)]
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#[repr(simd)]
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#[derive(Copy, Clone)]
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struct i8x4([i8; 4]);
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#[repr(simd)]
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#[derive(Copy, Clone)]
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struct u8x4([u8; 4]);
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extern "platform-intrinsic" {
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fn simd_bswap<T>(x: T) -> T;
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}
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fn main() {
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unsafe {
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assert_eq!(simd_bswap(i8x4([0, 1, 2, 3])).0, [0, 1, 2, 3]);
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assert_eq!(simd_bswap(u8x4([0, 1, 2, 3])).0, [0, 1, 2, 3]);
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}
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}
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