[−][src]Function safe_arch::cmp_gt_mask_i64_m256i
#[must_use]pub fn cmp_gt_mask_i64_m256i(a: m256i, b: m256i) -> m256i
This is supported with target feature
avx2
only.Compare i64
lanes for a > b
, mask output.
assert_eq!( <[i64; 4]>::from(cmp_gt_mask_i64_m256i( m256i::from([1_i64; 4]), m256i::from([0_i64; 4]) )), [-1_i64; 4] ); assert_eq!( <[i64; 4]>::from(cmp_gt_mask_i64_m256i( m256i::from([5_i64; 4]), m256i::from([5_i64; 4]) )), [0_i64; 4] );
- Intrinsic:
_mm256_cmpgt_epi64
- Assembly:
vpcmpgtq ymm, ymm, ymm