[PATCH] D42176: [WebAssembly] Optimise relocation iteration to remove n^2 loop (LLD)

[Nicholas Wilson via Phabricator via llvm-commits]

ncw added a comment.

This should be OK to merge (assuming it passes review :) ), doesn't change anything functionally.

Another n^2 loop I've noticed in LLD is the one where the segment is looked up from the data symbol, which is done by iterating over all the segments in order. That will be addressed of course by the symtab changes, which will add a direct data-symbol-to-segment association.


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D42176