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Util: also print the hex float format for outputs

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This commit is contained in:
Trevor Gross 2025-01-28 10:09:27 +00:00
parent f767b58ba4
commit e283c25602
1 changed files with 9 additions and 2 deletions
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11
library/compiler-builtins/libm/crates/util/src/main.rs
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@ -8,7 +8,7 @@ use std::env;
use std::num::ParseIntError;
use std::str::FromStr;
use libm::support::{hf32, hf64};
use libm::support::{Hexf, hf32, hf64};
#[cfg(feature = "build-mpfr")]
use libm_test::mpfloat::MpOp;
use libm_test::{MathOp, TupleCall};
@ -73,7 +73,7 @@ macro_rules! handle_call {
}
_ => panic!("unrecognized or disabled basis '{}'", $basis),
};
println!("{output:?}");
println!("{output:?} {:x}", Hexf(output));
return;
}
};
@ -303,6 +303,10 @@ impl FromStrRadix for i32 {
#[cfg(f16_enabled)]
impl FromStrRadix for f16 {
fn from_str_radix(s: &str, radix: u32) -> Result<Self, ParseIntError> {
if radix == 16 && s.contains("p") {
return Ok(libm::support::hf16(s));
}
let s = strip_radix_prefix(s, radix);
u16::from_str_radix(s, radix).map(Self::from_bits)
}
@ -334,6 +338,9 @@ impl FromStrRadix for f64 {
#[cfg(f128_enabled)]
impl FromStrRadix for f128 {
fn from_str_radix(s: &str, radix: u32) -> Result<Self, ParseIntError> {
if radix == 16 && s.contains("p") {
return Ok(libm::support::hf128(s));
}
let s = strip_radix_prefix(s, radix);
u128::from_str_radix(s, radix).map(Self::from_bits)
}