1/// The square root of `x` (f16).
2#[cfg(f16_enabled)]
3#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
4pub fn sqrtf16(x: f16) -> f16 {
5 select_implementation! {
6 name: sqrtf16,
7 use_arch: all(target_arch = "aarch64", target_feature = "fp16"),
8 args: x,
9 }
10
11 return super::generic::sqrt(x);
12}
13
14/// The square root of `x` (f32).
15#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
16pub fn sqrtf(x: f32) -> f32 {
17 select_implementation! {
18 name: sqrtf,
19 use_arch: any(
20 all(target_arch = "aarch64", target_feature = "neon"),
21 all(target_arch = "wasm32", intrinsics_enabled),
22 target_feature = "sse2"
23 ),
24 args: x,
25 }
26
27 super::generic::sqrt(x)
28}
29
30/// The square root of `x` (f64).
31#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
32pub fn sqrt(x: f64) -> f64 {
33 select_implementation! {
34 name: sqrt,
35 use_arch: any(
36 all(target_arch = "aarch64", target_feature = "neon"),
37 all(target_arch = "wasm32", intrinsics_enabled),
38 target_feature = "sse2"
39 ),
40 args: x,
41 }
42
43 super::generic::sqrt(x)
44}
45
46/// The square root of `x` (f128).
47#[cfg(f128_enabled)]
48#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
49pub fn sqrtf128(x: f128) -> f128 {
50 return super::generic::sqrt(x);
51}
52