[PATCH] D21103: optimized xsgetn for better performance

[Laxman Sole via llvm-commits]

laxmansole added a comment.

In http://reviews.llvm.org/D21103#451924, @mclow.lists wrote:

> This looks like a counterpart to http://reviews.llvm.org/rL229866, which did the same thing for `xsputn`.


Yes, they look similar. The idea is same to copy data in chunks whenever possible.


http://reviews.llvm.org/D21103