commit | 95b8cbfee93766274583bacfb98b3b0cc1dbb6cf | [log] [tgz] |
---|---|---|
author | Matthew Dempsky <mdempsky@google.com> | Mon Sep 23 14:25:22 2019 -0700 |
committer | Matthew Dempsky <mdempsky@google.com> | Fri Sep 27 18:38:37 2019 +0000 |
tree | 78caf3ba1f4a3ebc7ec5fad043c54bc868d6f6c1 | |
parent | 683ef8c8441d100590f5ed5c9d662e217a7130ce [diff] |
cmd/compile: add column details to export data This CL updates the export data format to include column details when writing out position data. cmd/compile is updated to generate and make use of the new details, but go/internal/gcimporter only knows how to read the data. It doesn't yet actually make use of it. Experimentally across a wide range of packages, this increases export data size by around 4%. However, it has no impact on binary size. (Notably, it actually shrinks k8s.io/kubernetes/cmd/kubelet's binary size by 24kB, but it's unclear to me why at this time.) Updates #28259. Change-Id: I351fb340839df8d3adced49b3757c4537fb91b3f Reviewed-on: https://go-review.googlesource.com/c/go/+/196963 Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org> Reviewed-by: Rob Pike <r@golang.org>
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