search for: r231434

...LLD performance and just wanted to share things what I found. Also if there's anyone who have a good idea on how to make it faster, I'd like to hear. My focus is mainly on Windows, but my optimizations are generally platform neutral. I aim both single-thread and multi-thread performance. r231434 <http://reviews.llvm.org/rL231454> is a change that has the largest impact. It greatly reduced linking time to link large binaries, as it changed the order of number of symbols we need to process for files within --start-group/--end-group. If you have many library files in a group, you would...