Preserve shape when collecting broadcasted objects#44039
Closed
BSnelling wants to merge 12 commits intoJuliaLang:masterfrom
Closed
Preserve shape when collecting broadcasted objects#44039BSnelling wants to merge 12 commits intoJuliaLang:masterfrom
BSnelling wants to merge 12 commits intoJuliaLang:masterfrom
Conversation
These stem from julia#15276, i.e., https://docs.julialang.org/en/v1/manual/performance-tips/#man-performance-captured They were identified by scanning all compiled MethodInstances with hasbox in the newly-released MethodAnalysis 0.4.5. Core.Box often causes "follow-on" inference problems, but for these cases there were relatively few, which may be why these didn't show up earlier during the Great Invalidation Hunt. Still, there doesn't seem to be any particular reason not to fix them. This doesn't eliminate all Core.Box cases from Base, but only a handful remain. The most common remaining case stems from inner functions calling themselves. It also prevents a couple of Test invalidations Co-authored-by: Jameson Nash <vtjnash@gmail.com>
…into bes/collect_broadcasted
Member
|
There seem to be some unrelated commits here. Can you rebase on current master? |
Author
|
I think I must have merged when I should have rebased and now I cannot figure out how to fix that commit history. Since my changes are just a few lines I'm going to replace this with #44061 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
6 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fix for #43847
I first implemented the fix proposed on the issue but as expected this was ambiguous. I'm not sure if my proposal is as general as the initial proposal but it is not ambiguous and results in desired behaviour in a test.