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72800d3b89
Except for `simd-intrinsic/`, which has a lot of files containing multiple types like `u8x64` which really are better when hand-formatted. There is a surprising amount of two-space indenting in this directory. Non-trivial changes: - `rustfmt::skip` needed in `debug-column.rs` to preserve meaning of the test. - `rustfmt::skip` used in a few places where hand-formatting read more nicely: `enum/enum-match.rs` - Line number adjustments needed for the expected output of `debug-column.rs` and `coroutine-debug.rs`.
22 lines
431 B
Rust
22 lines
431 B
Rust
//@ compile-flags: -O --crate-type=rlib
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#![feature(intrinsics, repr_simd)]
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extern "rust-intrinsic" {
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fn simd_fabs<T>(x: T) -> T;
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fn simd_eq<T, U>(x: T, y: T) -> U;
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}
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#[repr(simd)]
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pub struct V([f32; 4]);
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#[repr(simd)]
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pub struct M([i32; 4]);
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#[no_mangle]
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// CHECK-LABEL: @is_infinite
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pub fn is_infinite(v: V) -> M {
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// CHECK: fabs
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// CHECK: cmp oeq
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unsafe { simd_eq(simd_fabs(v), V([f32::INFINITY; 4])) }
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}
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