1896227 - [wpt-sync] Sync PR 46209 - WebNN: Allow 0-D (scalar) reductions

Status: RESOLVED FIXED

(Testing :: web-platform-tests, task, P4)

Description

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Sync web-platform-tests PR 46209 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/46209
Details from upstream follow.

Joshua Bell <[e-mail]> wrote:

WebNN: Allow 0-D (scalar) reductions

crrev.com/c/5496321 added a restriction on the reduction ops
(including argMin/argMax) that the rank of the input tensor must be
greater than zero.

In https://github.com/webmachinelearning/webnn/issues/681, @fdwr
points out that 0-D (scalar) reductions are fine, it's just a no-op.
Per that discussion, this removes a restriction. There are already
WPT cases for argMin/argMax (although they fail for other reasons);
cases are added for the plethora of reduction ops (which also fail
for other reasons).

Change-Id: Ib10a9b0bb3062f9d2b6001d9a4963b14e751d14f
Reviewed-on: https://chromium-review.googlesource.com/5529350
WPT-Export-Revision: f70b949fab6883d78a7dad985374cc4212e4c86c

Comment 1

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=78fba7eae6250f1d5eca6c263b94facce4b77d02

Comment 2

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Attachment: Notable wpt changes

# CI Results

Ran 9 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 172 tests and 3 subtests

## Status Summary

### Firefox
`OK`    : 172
`PASS`  : 209
`FAIL`  : 879

### Chrome
`OK`    : 168
`PASS`  : 1569
`FAIL`  : 3289
`ERROR` : 4
`NOTRUN`: 18

### Safari
`OK`    : 172
`PASS`  : 209
`FAIL`  : 879

## Links
[Gecko CI (Treeherder)](https://treeherder.mozilla.org/#/jobs?repo=try&revision=78fba7eae6250f1d5eca6c263b94facce4b77d02)
[GitHub PR Head](https://wpt.fyi/results/?sha=98a2e694335df790591d47515491c1194034c187&label=pr_head)
[GitHub PR Base](https://wpt.fyi/results/?sha=98a2e694335df790591d47515491c1194034c187&label=pr_base)

## Details

(See attachment for full changes)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/0431ab437dc9
[wpt PR 46209] - WebNN: Allow 0-D (scalar) reductions, a=testonly

Comment 4

[Aron Cseh]

https://hg.mozilla.org/mozilla-central/rev/0431ab437dc9