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New upstream version 1.46.0~beta.2+dfsg1
[rustc.git] / src / test / codegen / x86_mmx.rs
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1// ignore-arm
2// ignore-aarch64
3// ignore-emscripten
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4// ignore-mips
5// ignore-mips64
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6// ignore-powerpc
7// ignore-powerpc64
8// ignore-powerpc64le
f035d41b 9// ignore-riscv64
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10// ignore-sparc
11// ignore-sparc64
0731742a 12// ignore-s390x
ff7c6d11 13// compile-flags: -O
8bb4bdeb 14
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15#![feature(repr_simd)]
16#![crate_type="lib"]
7cac9316 17
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18#[repr(simd)]
19#[derive(Clone, Copy)]
20pub struct i8x8(u64);
7cac9316 21
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22#[no_mangle]
23pub fn a(a: &mut i8x8, b: i8x8) -> i8x8 {
2c00a5a8 24 // CHECK-LABEL: define void @a(x86_mmx*{{.*}}, x86_mmx*{{.*}}, x86_mmx*{{.*}})
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25 *a = b;
26 return b
7cac9316 27}