Tidy reference hyperlinks

[jserv]

The project has several reference hyperlinks to Microsoft website. Due to Microsoft Product Lifecycle, however, the content of MSDN is no longer updated regularly. We shall migrate to Intel Intrinsics Guide. For example, change the URL from https://msdn.microsoft.com/en-us/library/84szxsww(v=vs.100).aspx to https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_prefetch.

[jserv]

Till now, there are 152 hyperlinks which point to Microsoft website.

$ grep microsoft sse2neon.h | wc -l
     152

[marktwtn]

Till now, there are 152 hyperlinks which point to Microsoft website.

$ grep microsoft sse2neon.h | wc -l
     152

I was trying to implement a program which uses a web crawler to get the description of intrinsic instructions and then generates the corresponding hyperlinks. However, the issue of crawler for dynamic web page bothers me.

We should have a program to get the data we need instead of update them manually.

[jserv]

Recently, Intel changes its URL scheme. For example, the original https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=_mm_avg_pu16 will be redirected to https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_avg_pu16 . That is, we should convert the existing Intel URL as well.