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avoid rustc_const_stable on internal function

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This commit is contained in:
Ralf Jung 2024-10-08 18:41:29 +02:00 • committed by Amanieu d'Antras
parent 442e492d1f
commit 07d24af3ac
2 changed files with 18 additions and 2 deletions
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7
library/stdarch/crates/core_arch/src/lib.rs
View file

@ -36,7 +36,8 @@
asm_experimental_arch,
sha512_sm_x86,
x86_amx_intrinsics,
f16
f16,
rustc_allow_const_fn_unstable
)]
#![cfg_attr(test, feature(test, abi_vectorcall, stdarch_internal))]
#![deny(clippy::missing_inline_in_public_items)]
@ -72,6 +73,10 @@
stdarch_loongarch_feature_detection
)
)]
#![cfg_attr(
any(target_arch = "wasm32", target_arch = "wasm64", doc),
feature(wasm_simd_const_internals)
)]
#[cfg(test)]
#[macro_use]

13
library/stdarch/crates/core_arch/src/wasm32/simd128.rs
View file

@ -51,7 +51,8 @@ macro_rules! conversions {
$(
impl $ty {
#[inline(always)]
#[rustc_const_stable(feature = "wasm_simd_const", since = "1.56.0")]
// FIXME remove next line when const-stability v2 migration is done
#[rustc_const_unstable(feature = "wasm_simd_const_internals", issue = "none")]
pub(crate) const fn v128(self) -> v128 {
unsafe { mem::transmute(self) }
}
@ -664,6 +665,7 @@ pub unsafe fn v128_store64_lane<const L: usize>(v: v128, m: *mut u64) {
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn i8x16(
a0: i8,
a1: i8,
@ -696,6 +698,7 @@ pub const fn i8x16(
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn u8x16(
a0: u8,
a1: u8,
@ -742,6 +745,7 @@ pub const fn u8x16(
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn i16x8(a0: i16, a1: i16, a2: i16, a3: i16, a4: i16, a5: i16, a6: i16, a7: i16) -> v128 {
simd::i16x8::new(a0, a1, a2, a3, a4, a5, a6, a7).v128()
}
@ -754,6 +758,7 @@ pub const fn i16x8(a0: i16, a1: i16, a2: i16, a3: i16, a4: i16, a5: i16, a6: i16
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn u16x8(a0: u16, a1: u16, a2: u16, a3: u16, a4: u16, a5: u16, a6: u16, a7: u16) -> v128 {
simd::u16x8::new(a0, a1, a2, a3, a4, a5, a6, a7).v128()
}
@ -767,6 +772,7 @@ pub const fn u16x8(a0: u16, a1: u16, a2: u16, a3: u16, a4: u16, a5: u16, a6: u16
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn i32x4(a0: i32, a1: i32, a2: i32, a3: i32) -> v128 {
simd::i32x4::new(a0, a1, a2, a3).v128()
}
@ -779,6 +785,7 @@ pub const fn i32x4(a0: i32, a1: i32, a2: i32, a3: i32) -> v128 {
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn u32x4(a0: u32, a1: u32, a2: u32, a3: u32) -> v128 {
simd::u32x4::new(a0, a1, a2, a3).v128()
}
@ -792,6 +799,7 @@ pub const fn u32x4(a0: u32, a1: u32, a2: u32, a3: u32) -> v128 {
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn i64x2(a0: i64, a1: i64) -> v128 {
simd::i64x2::new(a0, a1).v128()
}
@ -804,6 +812,7 @@ pub const fn i64x2(a0: i64, a1: i64) -> v128 {
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn u64x2(a0: u64, a1: u64) -> v128 {
simd::u64x2::new(a0, a1).v128()
}
@ -817,6 +826,7 @@ pub const fn u64x2(a0: u64, a1: u64) -> v128 {
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd_const", since = "1.56.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn f32x4(a0: f32, a1: f32, a2: f32, a3: f32) -> v128 {
simd::f32x4::new(a0, a1, a2, a3).v128()
}
@ -830,6 +840,7 @@ pub const fn f32x4(a0: f32, a1: f32, a2: f32, a3: f32) -> v128 {
#[doc(alias("v128.const"))]
#[stable(feature = "wasm_simd", since = "1.54.0")]
#[rustc_const_stable(feature = "wasm_simd_const", since = "1.56.0")]
#[rustc_allow_const_fn_unstable(wasm_simd_const_internals)] // FIXME remove when const-stability v2 migration is done
pub const fn f64x2(a0: f64, a1: f64) -> v128 {
simd::f64x2::new(a0, a1).v128()
}