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cmd/compile: use separate addressing modes pass for s390x #37891

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randall77 opened this issue Mar 16, 2020 · 1 comment
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cmd/compile: use separate addressing modes pass for s390x #37891

randall77 opened this issue Mar 16, 2020 · 1 comment
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FrozenDueToAge help wanted NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
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@randall77
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Split off from #36468 .

We now have a separate addressing modes pass, which produces the *idxX operations on x86. s390x could also take advantage of this pass, which would reduce the number of rewrite rules that need to be specified.

@mundaym
@randall77 randall77 added this to the Unplanned milestone Mar 16, 2020
@cagedmantis cagedmantis added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Mar 18, 2020
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Change https://golang.org/cl/250958 mentions this issue: cmd/compile: use addressing modes pass on s390x

@golang golang locked and limited conversation to collaborators Aug 27, 2021
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