From 7602a46bb9421afc4e158326f438b1853503b804 Mon Sep 17 00:00:00 2001 From: bjorn3 Date: Mon, 5 Aug 2019 16:28:27 +0200 Subject: Implement simd_extract --- example/std_example.rs | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'example/std_example.rs') diff --git a/example/std_example.rs b/example/std_example.rs index 63227acc4bd..1337c314766 100644 --- a/example/std_example.rs +++ b/example/std_example.rs @@ -72,6 +72,7 @@ unsafe fn test_simd() { test_mm_add_epi8(); test_mm_add_pd(); test_mm_cvtepi8_epi16(); + test_mm_cvtsi128_si64(); let mask1 = _mm_movemask_epi8(dbg!(_mm_setr_epi8(255u8 as i8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0))); assert_eq!(mask1, 1); @@ -174,6 +175,12 @@ pub unsafe fn assert_eq_m128d(a: __m128d, b: __m128d) { } } +#[target_feature(enable = "sse2")] +unsafe fn test_mm_cvtsi128_si64() { + let r = _mm_cvtsi128_si64(std::mem::transmute::<[i64; 2], _>([5, 0])); + assert_eq!(r, 5); +} + #[target_feature(enable = "sse4.1")] unsafe fn test_mm_cvtepi8_epi16() { let a = _mm_set1_epi8(10); -- cgit 1.4.1-3-g733a5