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cmd/compile: improve loop rotation #20411

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josharian opened this Issue May 18, 2017 · 0 comments

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josharian commented May 18, 2017

This is a follow-on to #20355 for the 1.10 cycle. See CL 43491 for more discussion of these points.

  • Should we work from innermost loops out?
  • Do we want to move contained loops?
  • Do we want to reinstate some form of loop skipping?
  • Other improvements?

See also #18977 and #20356.

cc @randall77 @dr2chase @cherrymui

@josharian josharian added this to the Go1.10 milestone May 18, 2017

@bradfitz bradfitz modified the milestones: Go1.10, Go1.11 Nov 28, 2017

@bradfitz bradfitz modified the milestones: Go1.11, Unplanned May 18, 2018

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