And refactoring simd instr in code-generator
Bug: v8:11976

Change-Id: If5292e9e205374280ec5c86a481649078e348a80
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3274593
Commit-Queue: ji qiu <qiuji@iscas.ac.cn>
Reviewed-by: ji qiu <qiuji@iscas.ac.cn>
Cr-Commit-Position: refs/heads/main@{#77936}