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#![cfg_attr(f128_enabled, feature(f128))]
use builtins_test::float_bench;
use compiler_builtins::float::pow;
use criterion::{Criterion, criterion_main};
float_bench! {
name: powi_f32,
sig: (a: f32, b: i32) -> f32,
crate_fn: pow::__powisf2,
sys_fn: __powisf2,
sys_available: all(),
asm: [],
}
float_bench! {
name: powi_f64,
sig: (a: f64, b: i32) -> f64,
crate_fn: pow::__powidf2,
sys_fn: __powidf2,
sys_available: all(),
asm: [],
}
// FIXME(f16_f128): can be changed to only `f128_enabled` once `__multf3` and `__divtf3` are
// distributed by nightly.
#[cfg(all(f128_enabled, not(feature = "no-sys-f128")))]
float_bench! {
name: powi_f128,
sig: (a: f128, b: i32) -> f128,
crate_fn: pow::__powitf2,
crate_fn_ppc: pow::__powikf2,
sys_fn: __powitf2,
sys_fn_ppc: __powikf2,
sys_available: not(feature = "no-sys-f128"),
asm: []
}
pub fn float_pow() {
let mut criterion = Criterion::default().configure_from_args();
powi_f32(&mut criterion);
powi_f64(&mut criterion);
#[cfg(all(f128_enabled, not(feature = "no-sys-f128")))]
powi_f128(&mut criterion);
}
criterion_main!(float_pow);
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