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cmd/compile: make ascompatte generate less garbage #15665

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josharian opened this Issue May 12, 2016 · 0 comments

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josharian commented May 12, 2016

@crawshaw noted over email:

ascompatte (a) is called a lot, (b) returns a new []_Node, and (c) that return value almost always replaces the []_Node passed in as parameter lr. Might be due for a rewrite inline modifies a Nodes...

Transferring to an issue so that it doesn't get lost.

@josharian josharian self-assigned this May 12, 2016

@josharian josharian added this to the Unplanned milestone May 12, 2016

@bradfitz bradfitz modified the milestones: Go1.8Maybe, Unplanned May 12, 2016

@quentinmit quentinmit added the NeedsFix label Oct 10, 2016

@rsc rsc modified the milestones: Unplanned, Go1.8Maybe Oct 20, 2016

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