arch::[−][src] x86_64:: _mm256_shldv_epi64
🔬 This is a nightly-only experimental API. (
This is supported on x86-64 and target feature
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst.