user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Rename only-soft-floats feature into force-soft-floats

Browse source
This commit is contained in:
Guillaume Gomez 2024-08-07 11:29:47 +02:00
parent c1a498db17
commit 7bc2291ac5
5 changed files with 7 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

2
library/compiler-builtins/libm/Cargo.toml
View file

@ -24,7 +24,7 @@ unstable = []
musl-reference-tests = ['rand']
# Used to prevent using any intrinsics or arch-specific code.
only-soft-floats = []
force-soft-floats = []
[workspace]
members = [

2
library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/Cargo.toml
View file

@ -10,4 +10,4 @@ bench = false
[features]
unstable = []
checked = []
only-soft-floats = []
force-soft-floats = []

2
library/compiler-builtins/libm/src/math/mod.rs
View file

@ -76,7 +76,7 @@ macro_rules! div {
macro_rules! llvm_intrinsically_optimized {
(#[cfg($($clause:tt)*)] $e:expr) => {
#[cfg(all(feature = "unstable", not(feature = "only-soft-floats"), $($clause)*))]
#[cfg(all(feature = "unstable", not(feature = "force-soft-floats"), $($clause)*))]
{
if true { // thwart the dead code lint
$e

4
library/compiler-builtins/libm/src/math/sqrt.rs
View file

@ -92,7 +92,7 @@ pub fn sqrt(x: f64) -> f64 {
}
}
}
#[cfg(all(target_feature = "sse2", not(feature = "only-soft-floats")))]
#[cfg(all(target_feature = "sse2", not(feature = "force-soft-floats")))]
{
// Note: This path is unlikely since LLVM will usually have already
// optimized sqrt calls into hardware instructions if sse2 is available,
@ -107,7 +107,7 @@ pub fn sqrt(x: f64) -> f64 {
_mm_cvtsd_f64(m_sqrt)
}
}
#[cfg(any(not(target_feature = "sse2"), feature = "only-soft-floats"))]
#[cfg(any(not(target_feature = "sse2"), feature = "force-soft-floats"))]
{
use core::num::Wrapping;

4
library/compiler-builtins/libm/src/math/sqrtf.rs
View file

@ -27,7 +27,7 @@ pub fn sqrtf(x: f32) -> f32 {
}
}
}
#[cfg(all(target_feature = "sse", not(feature = "only-soft-floats")))]
#[cfg(all(target_feature = "sse", not(feature = "force-soft-floats")))]
{
// Note: This path is unlikely since LLVM will usually have already
// optimized sqrt calls into hardware instructions if sse is available,
@ -42,7 +42,7 @@ pub fn sqrtf(x: f32) -> f32 {
_mm_cvtss_f32(m_sqrt)
}
}
#[cfg(any(not(target_feature = "sse"), feature = "only-soft-floats"))]
#[cfg(any(not(target_feature = "sse"), feature = "force-soft-floats"))]
{
const TINY: f32 = 1.0e-30;