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fix: reversed _mm512_set4_epi64 implementation #1557

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merged 1 commit into from
Apr 10, 2024
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fix: reversed _mm512_set4_epi64 implementation #1557

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6 changes: 2 additions & 4 deletions crates/core_arch/src/x86/avx512f.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -28363,8 +28363,7 @@ pub unsafe fn _mm_maskz_set1_epi64(k: __mmask8, a: i64) -> __m128i {
#[target_feature(enable = "avx512f")]
#[unstable(feature = "stdarch_x86_avx512", issue = "111137")]
pub unsafe fn _mm512_set4_epi64(d: i64, c: i64, b: i64, a: i64) -> __m512i {
let r = i64x8::new(d, c, b, a, d, c, b, a);
transmute(r)
_mm512_set_epi64(d, c, b, a, d, c, b, a)
}

/// Set packed 64-bit integers in dst with the repeated 4 element sequence in reverse order.
Expand All @@ -28374,8 +28373,7 @@ pub unsafe fn _mm512_set4_epi64(d: i64, c: i64, b: i64, a: i64) -> __m512i {
#[target_feature(enable = "avx512f")]
#[unstable(feature = "stdarch_x86_avx512", issue = "111137")]
pub unsafe fn _mm512_setr4_epi64(d: i64, c: i64, b: i64, a: i64) -> __m512i {
let r = i64x8::new(a, b, c, d, a, b, c, d);
transmute(r)
_mm512_set_epi64(a, b, c, d, a, b, c, d)
}

/// Compare packed single-precision (32-bit) floating-point elements in a and b for less-than, and store the results in mask vector k.
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