pub unsafe fn _mm256_mask_insertf32x4<const IMM8: i32>(
src: __m256,
k: u8,
a: __m256,
b: __m128,
) -> __m256
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
)Available on x86 only.
Expand description
Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).