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deprecate _mm_getcsr and _mm_setcsr

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Ralf Jung 2023-08-14 16:23:37 +02:00 • committed by Amanieu d'Antras
parent 08652d6d6b
commit 5acb9a26e7
1 changed files with 8 additions and 0 deletions
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8
library/stdarch/crates/core_arch/src/x86/sse.rs
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@ -1381,6 +1381,10 @@ pub unsafe fn _mm_sfence() {
#[target_feature(enable = "sse")]
#[cfg_attr(test, assert_instr(stmxcsr))]
#[stable(feature = "simd_x86", since = "1.27.0")]
#[deprecated(
since = "1.73.0",
note = "see `_mm_getcsr` documentation - use inline assembly instead"
)]
pub unsafe fn _mm_getcsr() -> u32 {
let mut result = 0_i32;
stmxcsr(&mut result as *mut _ as *mut i8);
@ -1528,6 +1532,10 @@ pub unsafe fn _mm_getcsr() -> u32 {
#[target_feature(enable = "sse")]
#[cfg_attr(test, assert_instr(ldmxcsr))]
#[stable(feature = "simd_x86", since = "1.27.0")]
#[deprecated(
since = "1.73.0",
note = "see `_mm_setcsr` documentation - use inline assembly instead"
)]
pub unsafe fn _mm_setcsr(val: u32) {
ldmxcsr(&val as *const _ as *const i8);
}