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cmd/compile/internal/ssa: a wrong arm64 rule #24907

benshi001 opened this issue Apr 18, 2018 · 1 comment


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commented Apr 18, 2018

In the file cmd/compile/internal/ssa/gen/ARM64.rules, line 1468 - 1498.

The rule seems to combine 8 load-byte to a single LE load dword. However the final REV is wrong, since it is a LE load.

I will correct it along with my CL touching that part.

@ALTree ALTree added the NeedsFix label Apr 18, 2018
@ALTree ALTree added this to the Go1.11 milestone Apr 18, 2018

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commented Apr 19, 2018

Change mentions this issue: cmd/compile: optimize ARM64 with register indexed load/store

@gopherbot gopherbot closed this in 34f5f8a Apr 19, 2018
@golang golang locked and limited conversation to collaborators Apr 19, 2019
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