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Replace platform-intrinsic with core_intrinsics (#559) 

Co-authored-by: Sebastian <s3bk@protonmail.com>
This commit is contained in:
Samson 2024-03-05 12:09:28 +01:00 committed by GitHub
parent 91d821a1f2
commit dc6034f666
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GPG Key ID: B5690EEEBB952194
2 changed files with 3 additions and 28 deletions
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28
simd/src/arm/mod.rs
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@ -10,6 +10,7 @@
use std::arch::aarch64::{self, float32x2_t, float32x4_t, int32x2_t, int32x4_t};
use std::arch::aarch64::{uint32x2_t, uint32x4_t};
use std::intrinsics::simd::*;
use std::f32;
use std::fmt::{self, Debug, Formatter};
use std::mem;
@ -869,33 +870,6 @@ impl Index<usize> for U32x4 {
}
}
// Intrinsics
extern "platform-intrinsic" {
fn simd_add<T>(x: T, y: T) -> T;
fn simd_div<T>(x: T, y: T) -> T;
fn simd_mul<T>(x: T, y: T) -> T;
fn simd_sub<T>(x: T, y: T) -> T;
fn simd_shr<T>(x: T, y: T) -> T;
fn simd_and<T>(x: T, y: T) -> T;
fn simd_or<T>(x: T, y: T) -> T;
fn simd_xor<T>(x: T, y: T) -> T;
fn simd_fmin<T>(x: T, y: T) -> T;
fn simd_fmax<T>(x: T, y: T) -> T;
fn simd_eq<T, U>(x: T, y: T) -> U;
fn simd_gt<T, U>(x: T, y: T) -> U;
fn simd_le<T, U>(x: T, y: T) -> U;
fn simd_lt<T, U>(x: T, y: T) -> U;
fn simd_shuffle<T, I, U>(x: T, y: T, idx: I) -> U;
fn simd_cast<T, U>(x: T) -> U;
}
extern "C" {
#[link_name = "llvm.fabs.v2f32"]
fn fabs_v2f32(a: float32x2_t) -> float32x2_t;

3
simd/src/lib.rs
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@ -8,7 +8,8 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#![cfg_attr(pf_rustc_nightly, feature(link_llvm_intrinsics, platform_intrinsics))]
#![cfg_attr(pf_rustc_nightly, allow(internal_features))]
#![cfg_attr(pf_rustc_nightly, feature(link_llvm_intrinsics, core_intrinsics))]
#![cfg_attr(all(target_arch = "aarch64", pf_rustc_nightly), feature(stdarch_arm_crc32))]
#![cfg_attr(pf_rustc_nightly, feature(simd_ffi))]