[PATCH] D67303: [AArch64][GlobalISel] Enable the localizer for optimized builds

[Quentin Colombet via Phabricator via llvm-commits]

qcolombet added a comment.

> The swifterror test change in this patch is one example. Live ranges over function calls can be problematic if under register pressure, which can cause additional moves, if not spills. There are others of course

Is it happening in this specific test (more moves or spill)?
I'd like to have something to reproduce the issue.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67303/new/

https://reviews.llvm.org/D67303