assembly - 什么是带有 Neon 的 ARMv7，相当于 vmovd/vmovq？

Question

下面列出的具有 NEON 等效于 vmovd/vmovq 的 ARMv7 是什么？

// copies the 32bit register to the dest vector and zeroes the upper
vmovd xmmY, edx
// copies the 64bit register to the dest vector and zeroes the upper 
vmovq xmmY, rdx

// copies the lower 32bits from the source vector to the dest vector and zeros the upper
vmovd xmmY, xmmX
// copies the lower 64bits from the source vector to the dest vector and zeros the upper
vmovq xmmY, xmmX

标签： assemblysimdavxneonarmv7