[wasm] Fix Vector128 SIMD fmin and fmax - #93556

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radekdoulik merged 2 commits into
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radekdoulik:pr-wasm-v128-fix-min-max
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[wasm] Fix Vector128 SIMD fmin and fmax#93556
radekdoulik merged 2 commits into
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radekdoulik:pr-wasm-v128-fix-min-max

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Fix#92885

Min and max now use NaN propagating SIMD instructions, f32x4.min, f64x2.min, f32x4.max and f64x2.max.

Example emitted code:

...
f32x4.min [SIMD]
v128.store [SIMD]

for

return Vector128.Min(/* Vector128<float> */ v1, v2);

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/azp run runtime-wasm-libtests

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I think we can try to unify all the platforms to use llvm.[maximum|minimum].[v4f32|v2f64] intrinsics for v128. Lets keep it simple for this PR so that it is easier to backport to NET8.

@radekdoulikradekdoulik added this to the 8.0.0 milestone Oct 16, 2023
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@radical@ilonatommy are the hybrid globalization tests failing in main?

ah #93354

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Failed tests are hybrid globalization, the runtime (Build browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter) In progress — This check has started... is:

##[error]
,##[warning]Agent was purged, cancelling the pipeline.
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.
Agent: NetCore-Public 140
Started: Yesterday at 6:11 PM
Duration: 1h 42m 59s

@radekdoulik
radekdoulik merged commit 72e6953 into dotnet:mainOct 17, 2023
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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6545017032

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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!

Error: @radekdoulik is not a repo collaborator, backporting is not allowed. If you're a collaborator please make sure your dotnet team membership visibility is set to Public on https://github.com/orgs/dotnet/people?query=radekdoulik

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/backport to release/8.0

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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6548822124

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@radekdoulik backporting to release/8.0 failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: [wasm] Fix SIMD fmin and fmax
Applying: Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
Using index info to reconstruct a base tree...
M	src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
Falling back to patching base and 3-way merge...
Auto-merging src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
CONFLICT (content): Merge conflict in src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!

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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!

Error: git am failed, most likely due to a merge conflict.

@radekdoulikradekdoulik mentioned this pull request Oct 18, 2023
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[browser] TensorPrimitivesTests.ConvertToHalf_SpecialValues -Infinity

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
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}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
[wasm] Fix Vector128 SIMD fmin and fmax - #93556
Merged
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
Oct 17, 2023
Merged
[wasm] Fix Vector128 SIMD fmin and fmax#93556
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
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Fix#92885
Min and max now use NaN propagating SIMD instructions, f32x4.min, f64x2.min, f32x4.max and f64x2.max.
Example emitted code:
...
f32x4.min [SIMD]
v128.store [SIMD]

for
return Vector128.Min(/* Vector128<float> */ v1, v2);

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/azp run runtime-wasm-libtests
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I think we can try to unify all the platforms to use llvm.[maximum|minimum].[v4f32|v2f64] intrinsics for v128. Lets keep it simple for this PR so that it is easier to backport to NET8.
@radekdoulikradekdoulik
added this to the 8.0.0 milestone
Oct 16, 2023
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@radical@ilonatommy are the hybrid globalization tests failing in main?
ah #93354
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Failed tests are hybrid globalization, the  runtime (Build browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter) In progress — This check has started... is:
##[error]
,##[warning]Agent was purged, cancelling the pipeline.
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.
Agent: NetCore-Public 140
Started: Yesterday at 6:11 PM
Duration: 1h 42m 59s

@radekdoulik
radekdoulik
merged commit 72e6953
into
dotnet:mainOct 17, 2023
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6545017032
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: @radekdoulik is not a repo collaborator, backporting is not allowed. If you're a collaborator please make sure your dotnet team membership visibility is set to Public on https://github.com/orgs/dotnet/people?query=radekdoulik
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6548822124
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@radekdoulik backporting to release/8.0 failed, the patch most likely resulted in conflicts:
$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: [wasm] Fix SIMD fmin and fmax
Applying: Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
Using index info to reconstruct a base tree...
M	src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
Falling back to patching base and 3-way merge...
Auto-merging src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
CONFLICT (content): Merge conflict in src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128
Please backport manually!
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: git am failed, most likely due to a merge conflict.
@radekdoulikradekdoulik
mentioned this pull request
Oct 18, 2023
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[browser] TensorPrimitivesTests.ConvertToHalf_SpecialValues -Infinity

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@radekdoulik@lewing@vargaz

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
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})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[wasm] Fix Vector128 SIMD fmin and fmax - #93556
Merged
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
Oct 17, 2023
Merged
[wasm] Fix Vector128 SIMD fmin and fmax#93556
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
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@radekdoulik
@radekdoulikradekdoulik
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Oct 16, 2023•

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Fix#92885
Min and max now use NaN propagating SIMD instructions, f32x4.min, f64x2.min, f32x4.max and f64x2.max.
Example emitted code:
...
f32x4.min [SIMD]
v128.store [SIMD]

for
return Vector128.Min(/* Vector128<float> */ v1, v2);

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/azp run runtime-wasm-libtests
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@radekdoulik
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I think we can try to unify all the platforms to use llvm.[maximum|minimum].[v4f32|v2f64] intrinsics for v128. Lets keep it simple for this PR so that it is easier to backport to NET8.
@radekdoulikradekdoulik
added this to the 8.0.0 milestone
Oct 16, 2023
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@radical@ilonatommy are the hybrid globalization tests failing in main?
ah #93354
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Failed tests are hybrid globalization, the  runtime (Build browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter) In progress — This check has started... is:
##[error]
,##[warning]Agent was purged, cancelling the pipeline.
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.
Agent: NetCore-Public 140
Started: Yesterday at 6:11 PM
Duration: 1h 42m 59s

@radekdoulik
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merged commit 72e6953
into
dotnet:mainOct 17, 2023
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6545017032
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: @radekdoulik is not a repo collaborator, backporting is not allowed. If you're a collaborator please make sure your dotnet team membership visibility is set to Public on https://github.com/orgs/dotnet/people?query=radekdoulik
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6548822124
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@radekdoulik backporting to release/8.0 failed, the patch most likely resulted in conflicts:
$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: [wasm] Fix SIMD fmin and fmax
Applying: Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
Using index info to reconstruct a base tree...
M	src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
Falling back to patching base and 3-way merge...
Auto-merging src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
CONFLICT (content): Merge conflict in src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128
Please backport manually!
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: git am failed, most likely due to a merge conflict.
@radekdoulikradekdoulik
mentioned this pull request
Oct 18, 2023
 Merged

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[browser] TensorPrimitivesTests.ConvertToHalf_SpecialValues -Infinity

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[wasm] Fix Vector128 SIMD fmin and fmax - #93556
Merged
radekdoulik merged 2 commits into
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radekdoulik:pr-wasm-v128-fix-min-max
Oct 17, 2023
Merged
[wasm] Fix Vector128 SIMD fmin and fmax#93556
radekdoulik merged 2 commits into
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radekdoulik:pr-wasm-v128-fix-min-max
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Fix#92885
Min and max now use NaN propagating SIMD instructions, f32x4.min, f64x2.min, f32x4.max and f64x2.max.
Example emitted code:
...
f32x4.min [SIMD]
v128.store [SIMD]

for
return Vector128.Min(/* Vector128<float> */ v1, v2);

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/azp run runtime-wasm-libtests
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I think we can try to unify all the platforms to use llvm.[maximum|minimum].[v4f32|v2f64] intrinsics for v128. Lets keep it simple for this PR so that it is easier to backport to NET8.
@radekdoulikradekdoulik
added this to the 8.0.0 milestone
Oct 16, 2023
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@radical@ilonatommy are the hybrid globalization tests failing in main?
ah #93354
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Failed tests are hybrid globalization, the  runtime (Build browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter) In progress — This check has started... is:
##[error]
,##[warning]Agent was purged, cancelling the pipeline.
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.
Agent: NetCore-Public 140
Started: Yesterday at 6:11 PM
Duration: 1h 42m 59s

@radekdoulik
radekdoulik
merged commit 72e6953
into
dotnet:mainOct 17, 2023
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6545017032
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: @radekdoulik is not a repo collaborator, backporting is not allowed. If you're a collaborator please make sure your dotnet team membership visibility is set to Public on https://github.com/orgs/dotnet/people?query=radekdoulik
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6548822124
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@radekdoulik backporting to release/8.0 failed, the patch most likely resulted in conflicts:
$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: [wasm] Fix SIMD fmin and fmax
Applying: Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
Using index info to reconstruct a base tree...
M	src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
Falling back to patching base and 3-way merge...
Auto-merging src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
CONFLICT (content): Merge conflict in src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128
Please backport manually!
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: git am failed, most likely due to a merge conflict.
@radekdoulikradekdoulik
mentioned this pull request
Oct 18, 2023
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@fanyang-monofanyang-monoAwaiting requested review from fanyang-mono
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[browser] TensorPrimitivesTests.ConvertToHalf_SpecialValues -Infinity

3 participants

@radekdoulik@lewing@vargaz

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
[wasm] Fix Vector128 SIMD fmin and fmax - #93556
Merged
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
Oct 17, 2023
Merged
[wasm] Fix Vector128 SIMD fmin and fmax#93556
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
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@radekdoulik
@radekdoulikradekdoulik
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Oct 16, 2023•

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Fix#92885
Min and max now use NaN propagating SIMD instructions, f32x4.min, f64x2.min, f32x4.max and f64x2.max.
Example emitted code:
...
f32x4.min [SIMD]
v128.store [SIMD]

for
return Vector128.Min(/* Vector128<float> */ v1, v2);

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Oct 16, 2023

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/azp run runtime-wasm-libtests
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Azure Pipelines successfully started running 1 pipeline(s).
@radekdoulik
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Oct 16, 2023•

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I think we can try to unify all the platforms to use llvm.[maximum|minimum].[v4f32|v2f64] intrinsics for v128. Lets keep it simple for this PR so that it is easier to backport to NET8.
@radekdoulikradekdoulik
added this to the 8.0.0 milestone
Oct 16, 2023
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@radical@ilonatommy are the hybrid globalization tests failing in main?
ah #93354
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Failed tests are hybrid globalization, the  runtime (Build browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter) In progress — This check has started... is:
##[error]
,##[warning]Agent was purged, cancelling the pipeline.
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.
Agent: NetCore-Public 140
Started: Yesterday at 6:11 PM
Duration: 1h 42m 59s

@radekdoulik
radekdoulik
merged commit 72e6953
into
dotnet:mainOct 17, 2023
@radekdoulik
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6545017032
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: @radekdoulik is not a repo collaborator, backporting is not allowed. If you're a collaborator please make sure your dotnet team membership visibility is set to Public on https://github.com/orgs/dotnet/people?query=radekdoulik
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6548822124
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@radekdoulik backporting to release/8.0 failed, the patch most likely resulted in conflicts:
$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: [wasm] Fix SIMD fmin and fmax
Applying: Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
Using index info to reconstruct a base tree...
M	src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
Falling back to patching base and 3-way merge...
Auto-merging src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
CONFLICT (content): Merge conflict in src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128
Please backport manually!
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Oct 17, 2023

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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: git am failed, most likely due to a merge conflict.
@radekdoulikradekdoulik
mentioned this pull request
Oct 18, 2023
 Merged

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@fanyang-monofanyang-monoAwaiting requested review from fanyang-mono
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[browser] TensorPrimitivesTests.ConvertToHalf_SpecialValues -Infinity

3 participants

@radekdoulik@lewing@vargaz

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[wasm] Fix Vector128 SIMD fmin and fmax - #93556
Merged
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
Oct 17, 2023
Merged
[wasm] Fix Vector128 SIMD fmin and fmax#93556
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
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@radekdoulik
@radekdoulikradekdoulik
commented
Oct 16, 2023•

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Fix#92885
Min and max now use NaN propagating SIMD instructions, f32x4.min, f64x2.min, f32x4.max and f64x2.max.
Example emitted code:
...
f32x4.min [SIMD]
v128.store [SIMD]

for
return Vector128.Min(/* Vector128<float> */ v1, v2);

@radekdoulik
radekdoulik
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Oct 16, 2023

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/azp run runtime-wasm-libtests
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Azure Pipelines successfully started running 1 pipeline(s).
@radekdoulik
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Oct 16, 2023•

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I think we can try to unify all the platforms to use llvm.[maximum|minimum].[v4f32|v2f64] intrinsics for v128. Lets keep it simple for this PR so that it is easier to backport to NET8.
@radekdoulikradekdoulik
added this to the 8.0.0 milestone
Oct 16, 2023
@lewing
lewing
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@radical@ilonatommy are the hybrid globalization tests failing in main?
ah #93354
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Failed tests are hybrid globalization, the  runtime (Build browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter) In progress — This check has started... is:
##[error]
,##[warning]Agent was purged, cancelling the pipeline.
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.
Agent: NetCore-Public 140
Started: Yesterday at 6:11 PM
Duration: 1h 42m 59s

@radekdoulik
radekdoulik
merged commit 72e6953
into
dotnet:mainOct 17, 2023
@radekdoulik
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Oct 17, 2023

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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6545017032
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: @radekdoulik is not a repo collaborator, backporting is not allowed. If you're a collaborator please make sure your dotnet team membership visibility is set to Public on https://github.com/orgs/dotnet/people?query=radekdoulik
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6548822124
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@radekdoulik backporting to release/8.0 failed, the patch most likely resulted in conflicts:
$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: [wasm] Fix SIMD fmin and fmax
Applying: Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
Using index info to reconstruct a base tree...
M	src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
Falling back to patching base and 3-way merge...
Auto-merging src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
CONFLICT (content): Merge conflict in src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128
Please backport manually!
@github-actions
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Oct 17, 2023

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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: git am failed, most likely due to a merge conflict.
@radekdoulikradekdoulik
mentioned this pull request
Oct 18, 2023
 Merged

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Nov 16, 2023
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@fanyang-monofanyang-monoAwaiting requested review from fanyang-mono
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[browser] TensorPrimitivesTests.ConvertToHalf_SpecialValues -Infinity

3 participants

@radekdoulik@lewing@vargaz

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[wasm] Fix Vector128 SIMD fmin and fmax - #93556
Merged
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
Oct 17, 2023
Merged
[wasm] Fix Vector128 SIMD fmin and fmax#93556
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
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@radekdoulik
@radekdoulikradekdoulik
commented
Oct 16, 2023•

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Fix#92885
Min and max now use NaN propagating SIMD instructions, f32x4.min, f64x2.min, f32x4.max and f64x2.max.
Example emitted code:
...
f32x4.min [SIMD]
v128.store [SIMD]

for
return Vector128.Min(/* Vector128<float> */ v1, v2);

@radekdoulik
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Oct 16, 2023

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/azp run runtime-wasm-libtests
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Azure Pipelines successfully started running 1 pipeline(s).
@radekdoulik
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Oct 16, 2023•

edited

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I think we can try to unify all the platforms to use llvm.[maximum|minimum].[v4f32|v2f64] intrinsics for v128. Lets keep it simple for this PR so that it is easier to backport to NET8.
@radekdoulikradekdoulik
added this to the 8.0.0 milestone
Oct 16, 2023
@lewing
lewing
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@radical@ilonatommy are the hybrid globalization tests failing in main?
ah #93354
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mentioned this pull request
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Failed tests are hybrid globalization, the  runtime (Build browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter) In progress — This check has started... is:
##[error]
,##[warning]Agent was purged, cancelling the pipeline.
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.
Agent: NetCore-Public 140
Started: Yesterday at 6:11 PM
Duration: 1h 42m 59s

@radekdoulik
radekdoulik
merged commit 72e6953
into
dotnet:mainOct 17, 2023
@radekdoulik
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Oct 17, 2023

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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6545017032
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: @radekdoulik is not a repo collaborator, backporting is not allowed. If you're a collaborator please make sure your dotnet team membership visibility is set to Public on https://github.com/orgs/dotnet/people?query=radekdoulik
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6548822124
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@radekdoulik backporting to release/8.0 failed, the patch most likely resulted in conflicts:
$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: [wasm] Fix SIMD fmin and fmax
Applying: Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
Using index info to reconstruct a base tree...
M	src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
Falling back to patching base and 3-way merge...
Auto-merging src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
CONFLICT (content): Merge conflict in src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128
Please backport manually!
@github-actions
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Oct 17, 2023

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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: git am failed, most likely due to a merge conflict.
@radekdoulikradekdoulik
mentioned this pull request
Oct 18, 2023
 Merged

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Nov 16, 2023
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@fanyang-monofanyang-monoAwaiting requested review from fanyang-mono
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@vargazvargazvargaz approved these changes
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[browser] TensorPrimitivesTests.ConvertToHalf_SpecialValues -Infinity

3 participants

@radekdoulik@lewing@vargaz

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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[wasm] Fix Vector128 SIMD fmin and fmax - #93556
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radekdoulik merged 2 commits into
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radekdoulik:pr-wasm-v128-fix-min-max
Oct 17, 2023
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[wasm] Fix Vector128 SIMD fmin and fmax#93556
radekdoulik merged 2 commits into
dotnet:mainfrom 
radekdoulik:pr-wasm-v128-fix-min-max
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@radekdoulik
@radekdoulikradekdoulik
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Oct 16, 2023•

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Fix#92885
Min and max now use NaN propagating SIMD instructions, f32x4.min, f64x2.min, f32x4.max and f64x2.max.
Example emitted code:
...
f32x4.min [SIMD]
v128.store [SIMD]

for
return Vector128.Min(/* Vector128<float> */ v1, v2);

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/azp run runtime-wasm-libtests
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I think we can try to unify all the platforms to use llvm.[maximum|minimum].[v4f32|v2f64] intrinsics for v128. Lets keep it simple for this PR so that it is easier to backport to NET8.
@radekdoulikradekdoulik
added this to the 8.0.0 milestone
Oct 16, 2023
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@radical@ilonatommy are the hybrid globalization tests failing in main?
ah #93354
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Failed tests are hybrid globalization, the  runtime (Build browser-wasm linux Release AllSubsets_Mono_RuntimeTests monointerpreter) In progress — This check has started... is:
##[error]
,##[warning]Agent was purged, cancelling the pipeline.
,##[warning]Received request to deprovision: The request was cancelled by the remote provider.
Agent: NetCore-Public 140
Started: Yesterday at 6:11 PM
Duration: 1h 42m 59s

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dotnet:mainOct 17, 2023
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6545017032
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: @radekdoulik is not a repo collaborator, backporting is not allowed. If you're a collaborator please make sure your dotnet team membership visibility is set to Public on https://github.com/orgs/dotnet/people?query=radekdoulik
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/backport to release/8.0
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Started backporting to release/8.0: https://github.com/dotnet/runtime/actions/runs/6548822124
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@radekdoulik backporting to release/8.0 failed, the patch most likely resulted in conflicts:
$ git am --3way --ignore-whitespace --keep-non-patch changes.patch
Applying: [wasm] Fix SIMD fmin and fmax
Applying: Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
Using index info to reconstruct a base tree...
M	src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
Falling back to patching base and 3-way merge...
Auto-merging src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
CONFLICT (content): Merge conflict in src/libraries/System.Numerics.Tensors/tests/TensorPrimitivesTests.netcore.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 Revert "[wasm] Disable `TensorPrimitivesTests.ConvertToHalf_SpecialValues` (#92953)"
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128
Please backport manually!
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@radekdoulik an error occurred while backporting to release/8.0, please check the run log for details!
Error: git am failed, most likely due to a merge conflict.
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Oct 18, 2023
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@fanyang-monofanyang-monoAwaiting requested review from fanyang-mono
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@vargazvargazvargaz approved these changes
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[browser] TensorPrimitivesTests.ConvertToHalf_SpecialValues -Infinity

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