[PATCH] D32564: AArch64: compress jump tables to minimum size needed to reach destinations

Tim Northover via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 9 15:20:21 PDT 2018


t.p.northover added a comment.

> Yes, I do.  Exynos limits the size of jump tables, resulting in a daisy chain of smaller jump tables.  This patch changes the jump table code, so I'd like to evaluate the performance impact, unless this pass is gated by `-Os`.

Is that in trunk?  I can't see any obvious candidates with a `git grep -i exynos`. If not, it's probably not relevant to this review.


Repository:
  rL LLVM

https://reviews.llvm.org/D32564





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