49 lines
1.6 KiB
Rust
49 lines
1.6 KiB
Rust
// rustfmt-wrap_comments: true
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/// Although the indentation of the skipped method is off, it shouldn't be
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/// changed.
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///
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/// ```
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/// pub unsafe fn _mm256_shufflehi_epi16(a: __m256i, imm8: i32) -> __m256i {
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/// let imm8 = (imm8 & 0xFF) as u8;
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/// let a = a.as_i16x16();
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/// macro_rules! shuffle_done {
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/// ($x01:expr, $x23:expr, $x45:expr, $x67:expr) => {
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/// #[cfg_attr(rustfmt, rustfmt_skip)]
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/// simd_shuffle16(a, a, [
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/// 0, 1, 2, 3, 4+$x01, 4+$x23, 4+$x45, 4+$x67,
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/// 8, 9, 10, 11, 12+$x01, 12+$x23, 12+$x45, 12+$x67
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/// ]);
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/// };
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/// }
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/// }
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/// ```
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pub unsafe fn _mm256_shufflehi_epi16(a: __m256i, imm8: i32) -> __m256i {
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let imm8 = (imm8 & 0xFF) as u8;
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let a = a.as_i16x16();
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macro_rules! shuffle_done {
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($x01:expr, $x23:expr, $x45:expr, $x67:expr) => {
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#[cfg_attr(rustfmt, rustfmt_skip)]
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simd_shuffle16(a, a, [
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0, 1, 2, 3, 4+$x01, 4+$x23, 4+$x45, 4+$x67,
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8, 9, 10, 11, 12+$x01, 12+$x23, 12+$x45, 12+$x67
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]);
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};
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}
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}
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/// The skipped method shouldn't right-shift
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pub unsafe fn _mm256_shufflehi_epi32(a: __m256i, imm8: i32) -> __m256i {
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let imm8 = (imm8 & 0xFF) as u8;
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let a = a.as_i16x16();
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macro_rules! shuffle_done {
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($x01:expr, $x23:expr, $x45:expr, $x67:expr) => {
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#[cfg_attr(rustfmt, rustfmt_skip)]
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simd_shuffle32(a, a, [
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0, 1, 2, 3, 4+$x01, 4+$x23, 4+$x45, 4+$x67,
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8, 9, 10, 11, 12+$x01, 12+$x23, 12+$x45, 12+$x67
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]);
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};
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}
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}
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