[llvm-dev] Making LLD PDB generation faster

[Leonardo Santagada via llvm-dev]

Yeah your binary if probably very similar to ours, I work at Guerrilla
games, so yeah game engine/editor. I tried extracting just your
implementation of densemap from that changelist and it seemed to not
give any speedups in our case. I think I will clean up my changes to
llvm-objcopy and maybe wait to test your changes.ps: Do you guys hang
around on any chat room? I think chatting a bit can be helpful.