pub fn _mm_fpclass_sh_mask(a: __m128h, const IMM8: i32) -> __mmask8
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16
#127213)Available on x86-64 and target feature
avx512fp16
only.Expand description
Test the lower half-precision (16-bit) floating-point element in a for special categories specified by imm8, and store the result in mask vector k. imm can be a combination of: