1//! LLVM's SIMD platform intrinsics
2
3extern "platform-intrinsic" {
4 //pub fn simd_select_bitmask
5 pub fn simd_eq<T, U>(x: T, y: T) -> U;
6 pub fn simd_ne<T, U>(x: T, y: T) -> U;
7 pub fn simd_lt<T, U>(x: T, y: T) -> U;
8 pub fn simd_le<T, U>(x: T, y: T) -> U;
9 pub fn simd_gt<T, U>(x: T, y: T) -> U;
10 pub fn simd_ge<T, U>(x: T, y: T) -> U;
11
12 pub fn simd_shuffle<T, U, V>(x: T, y: T, idx: U) -> V;
13
14 #[rustc_const_unstable(feature = "const_simd_insert", issue = "none")]
15 pub fn simd_insert<T, U>(x: T, idx: u32, val: U) -> T;
16 #[rustc_const_unstable(feature = "const_simd_extract", issue = "none")]
17 pub fn simd_extract<T, U>(x: T, idx: u32) -> U;
18 //pub fn simd_select
19 pub fn simd_bitmask<T, U>(x: T) -> U;
20
21 pub fn simd_cast<T, U>(x: T) -> U;
22
23 pub fn simd_add<T>(x: T, y: T) -> T;
24 pub fn simd_sub<T>(x: T, y: T) -> T;
25 pub fn simd_mul<T>(x: T, y: T) -> T;
26 pub fn simd_div<T>(x: T, y: T) -> T;
27 pub fn simd_shl<T>(x: T, y: T) -> T;
28 pub fn simd_shr<T>(x: T, y: T) -> T;
29 pub fn simd_and<T>(x: T, y: T) -> T;
30 pub fn simd_or<T>(x: T, y: T) -> T;
31 pub fn simd_xor<T>(x: T, y: T) -> T;
32
33 pub fn simd_neg<T>(x: T) -> T;
34
35 pub fn simd_saturating_add<T>(x: T, y: T) -> T;
36 pub fn simd_saturating_sub<T>(x: T, y: T) -> T;
37
38 pub fn simd_gather<T, U, V>(values: T, pointers: U, mask: V) -> T;
39 pub fn simd_scatter<T, U, V>(values: T, pointers: U, mask: V);
40
41 pub fn simd_reduce_add_unordered<T, U>(x: T) -> U;
42 pub fn simd_reduce_mul_unordered<T, U>(x: T) -> U;
43 pub fn simd_reduce_add_ordered<T, U>(x: T, acc: U) -> U;
44 pub fn simd_reduce_mul_ordered<T, U>(x: T, acc: U) -> U;
45 pub fn simd_reduce_min<T, U>(x: T) -> U;
46 pub fn simd_reduce_max<T, U>(x: T) -> U;
47 pub fn simd_reduce_min_nanless<T, U>(x: T) -> U;
48 pub fn simd_reduce_max_nanless<T, U>(x: T) -> U;
49 pub fn simd_reduce_and<T, U>(x: T) -> U;
50 pub fn simd_reduce_or<T, U>(x: T) -> U;
51 pub fn simd_reduce_xor<T, U>(x: T) -> U;
52 pub fn simd_reduce_all<T>(x: T) -> bool;
53 pub fn simd_reduce_any<T>(x: T) -> bool;
54
55 pub fn simd_select<M, T>(m: M, a: T, b: T) -> T;
56 pub fn simd_select_bitmask<M, T>(m: M, a: T, b: T) -> T;
57
58 pub fn simd_fmin<T>(a: T, b: T) -> T;
59 pub fn simd_fmax<T>(a: T, b: T) -> T;
60
61 pub fn simd_fsqrt<T>(a: T) -> T;
62 pub fn simd_fsin<T>(a: T) -> T;
63 pub fn simd_fcos<T>(a: T) -> T;
64 pub fn simd_fabs<T>(a: T) -> T;
65 pub fn simd_floor<T>(a: T) -> T;
66 pub fn simd_ceil<T>(a: T) -> T;
67 pub fn simd_fexp<T>(a: T) -> T;
68 pub fn simd_fexp2<T>(a: T) -> T;
69 pub fn simd_flog10<T>(a: T) -> T;
70 pub fn simd_flog2<T>(a: T) -> T;
71 pub fn simd_flog<T>(a: T) -> T;
72 //pub fn simd_fpowi
73 //pub fn simd_fpow
74 pub fn simd_fma<T>(a: T, b: T, c: T) -> T;
75}
76

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