Fix Vector<T> != operator - #78177

Merged
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op
Nov 11, 2022
Merged

Fix Vector<T> != operator#78177
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op

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Also fixes#78163

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Issue Details

Also fixes #78163

Author:radekdoulik
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area-System.Numerics

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@dakersnar

dakersnar commented Nov 10, 2022

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This is closely related to the fix we merged here: #77815. Are there any other locations that might need this fix?

Edit: I think not. Vector128, 256, and 512 all use Vector64's implementation. This PR should be the last change needed to fully fix this bug.

@hughbe

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surprised there isn't a test for this?

@filipnavara

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surprised there isn't a test for this?

#77815 (comment) 😅

@hughbe

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Ah... well I think we should also have some deterministic tests IMO

@tannergooding

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Ah... well I think we should also have some deterministic tests IMO

We were supposed to have some hard coded tests to cover edges like this, but it looks like they never got checked in.

I'll log an issue and track getting this all audited/fixed.

@BruceForstall

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Does this need to get back-ported to 7?

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No, this was a .NET 8 exclusive change.

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[mono] Performance regression in many places caused by #77562

6 participants

@radekdoulik@dakersnar@hughbe@filipnavara@tannergooding@BruceForstall
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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Fix Vector<T> != operator - #78177

Merged
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op
Nov 11, 2022
Merged

Fix Vector<T> != operator#78177
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op

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Also fixes#78163

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Issue Details

Also fixes #78163

Author:radekdoulik
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Labels:

area-System.Numerics

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@dakersnar

dakersnar commented Nov 10, 2022

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This is closely related to the fix we merged here: #77815. Are there any other locations that might need this fix?

Edit: I think not. Vector128, 256, and 512 all use Vector64's implementation. This PR should be the last change needed to fully fix this bug.

@hughbe

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surprised there isn't a test for this?

@filipnavara

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surprised there isn't a test for this?

#77815 (comment) 😅

@hughbe

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Ah... well I think we should also have some deterministic tests IMO

@tannergooding

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Ah... well I think we should also have some deterministic tests IMO

We were supposed to have some hard coded tests to cover edges like this, but it looks like they never got checked in.

I'll log an issue and track getting this all audited/fixed.

@BruceForstall

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Does this need to get back-ported to 7?

@tannergooding

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No, this was a .NET 8 exclusive change.

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[mono] Performance regression in many places caused by #77562

6 participants

@radekdoulik@dakersnar@hughbe@filipnavara@tannergooding@BruceForstall
, '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"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Fix Vector<T> != operator - #78177

Merged
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op
Nov 11, 2022
Merged

Fix Vector<T> != operator#78177
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op

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Also fixes#78163

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Issue Details

Also fixes #78163

Author:radekdoulik
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Labels:

area-System.Numerics

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@dakersnar

dakersnar commented Nov 10, 2022

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This is closely related to the fix we merged here: #77815. Are there any other locations that might need this fix?

Edit: I think not. Vector128, 256, and 512 all use Vector64's implementation. This PR should be the last change needed to fully fix this bug.

@hughbe

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surprised there isn't a test for this?

@filipnavara

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surprised there isn't a test for this?

#77815 (comment) 😅

@hughbe

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Ah... well I think we should also have some deterministic tests IMO

@tannergooding

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Ah... well I think we should also have some deterministic tests IMO

We were supposed to have some hard coded tests to cover edges like this, but it looks like they never got checked in.

I'll log an issue and track getting this all audited/fixed.

@BruceForstall

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Does this need to get back-ported to 7?

@tannergooding

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No, this was a .NET 8 exclusive change.

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[mono] Performance regression in many places caused by #77562

6 participants

@radekdoulik@dakersnar@hughbe@filipnavara@tannergooding@BruceForstall
, '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('^' + ".*" + '
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Fix Vector<T> != operator - #78177

Merged
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op
Nov 11, 2022
Merged

Fix Vector<T> != operator#78177
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op

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Also fixes#78163

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Issue Details

Also fixes #78163

Author:radekdoulik
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Labels:

area-System.Numerics

Milestone:-

@dakersnar

dakersnar commented Nov 10, 2022

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This is closely related to the fix we merged here: #77815. Are there any other locations that might need this fix?

Edit: I think not. Vector128, 256, and 512 all use Vector64's implementation. This PR should be the last change needed to fully fix this bug.

@hughbe

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surprised there isn't a test for this?

@filipnavara

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surprised there isn't a test for this?

#77815 (comment) 😅

@hughbe

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Ah... well I think we should also have some deterministic tests IMO

@tannergooding

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Ah... well I think we should also have some deterministic tests IMO

We were supposed to have some hard coded tests to cover edges like this, but it looks like they never got checked in.

I'll log an issue and track getting this all audited/fixed.

@BruceForstall

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Does this need to get back-ported to 7?

@tannergooding

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No, this was a .NET 8 exclusive change.

@ghostghost locked as resolved and limited conversation to collaborators Dec 17, 2022
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[mono] Performance regression in many places caused by #77562

6 participants

@radekdoulik@dakersnar@hughbe@filipnavara@tannergooding@BruceForstall
, '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" + '
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Fix Vector<T> != operator - #78177

Merged
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op
Nov 11, 2022
Merged

Fix Vector<T> != operator#78177
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op

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Also fixes#78163

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Issue Details

Also fixes #78163

Author:radekdoulik
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Labels:

area-System.Numerics

Milestone:-

@dakersnar

dakersnar commented Nov 10, 2022

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This is closely related to the fix we merged here: #77815. Are there any other locations that might need this fix?

Edit: I think not. Vector128, 256, and 512 all use Vector64's implementation. This PR should be the last change needed to fully fix this bug.

@hughbe

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surprised there isn't a test for this?

@filipnavara

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surprised there isn't a test for this?

#77815 (comment) 😅

@hughbe

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Ah... well I think we should also have some deterministic tests IMO

@tannergooding

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Ah... well I think we should also have some deterministic tests IMO

We were supposed to have some hard coded tests to cover edges like this, but it looks like they never got checked in.

I'll log an issue and track getting this all audited/fixed.

@BruceForstall

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Does this need to get back-ported to 7?

@tannergooding

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No, this was a .NET 8 exclusive change.

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[mono] Performance regression in many places caused by #77562

6 participants

@radekdoulik@dakersnar@hughbe@filipnavara@tannergooding@BruceForstall
, '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('^' + ".*" + '
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Fix Vector<T> != operator - #78177

Merged
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op
Nov 11, 2022
Merged

Fix Vector<T> != operator#78177
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op

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Also fixes#78163

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Issue Details

Also fixes #78163

Author:radekdoulik
Assignees:-
Labels:

area-System.Numerics

Milestone:-

@dakersnar

dakersnar commented Nov 10, 2022

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This is closely related to the fix we merged here: #77815. Are there any other locations that might need this fix?

Edit: I think not. Vector128, 256, and 512 all use Vector64's implementation. This PR should be the last change needed to fully fix this bug.

@hughbe

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surprised there isn't a test for this?

@filipnavara

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surprised there isn't a test for this?

#77815 (comment) 😅

@hughbe

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Ah... well I think we should also have some deterministic tests IMO

@tannergooding

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Ah... well I think we should also have some deterministic tests IMO

We were supposed to have some hard coded tests to cover edges like this, but it looks like they never got checked in.

I'll log an issue and track getting this all audited/fixed.

@BruceForstall

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Does this need to get back-ported to 7?

@tannergooding

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No, this was a .NET 8 exclusive change.

@ghostghost locked as resolved and limited conversation to collaborators Dec 17, 2022
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Successfully merging this pull request may close these issues.

[mono] Performance regression in many places caused by #77562

6 participants

@radekdoulik@dakersnar@hughbe@filipnavara@tannergooding@BruceForstall
, '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

Fix Vector<T> != operator - #78177

Merged
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op
Nov 11, 2022
Merged

Fix Vector<T> != operator#78177
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op

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Also fixes#78163

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Issue Details

Also fixes #78163

Author:radekdoulik
Assignees:-
Labels:

area-System.Numerics

Milestone:-

@dakersnar

dakersnar commented Nov 10, 2022

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This is closely related to the fix we merged here: #77815. Are there any other locations that might need this fix?

Edit: I think not. Vector128, 256, and 512 all use Vector64's implementation. This PR should be the last change needed to fully fix this bug.

@hughbe

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surprised there isn't a test for this?

@filipnavara

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surprised there isn't a test for this?

#77815 (comment) 😅

@hughbe

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Ah... well I think we should also have some deterministic tests IMO

@tannergooding

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Ah... well I think we should also have some deterministic tests IMO

We were supposed to have some hard coded tests to cover edges like this, but it looks like they never got checked in.

I'll log an issue and track getting this all audited/fixed.

@BruceForstall

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Does this need to get back-ported to 7?

@tannergooding

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No, this was a .NET 8 exclusive change.

@ghostghost locked as resolved and limited conversation to collaborators Dec 17, 2022
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[mono] Performance regression in many places caused by #77562

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@radekdoulik@dakersnar@hughbe@filipnavara@tannergooding@BruceForstall
, '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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Fix Vector<T> != operator - #78177

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radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op
Nov 11, 2022
Merged

Fix Vector<T> != operator#78177
radekdoulik merged 1 commit into
dotnet:mainfrom
radekdoulik:pr-fix-vector-ineq-op

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@radekdoulik

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Also fixes#78163

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Issue Details

Also fixes #78163

Author:radekdoulik
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area-System.Numerics

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@dakersnar

dakersnar commented Nov 10, 2022

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This is closely related to the fix we merged here: #77815. Are there any other locations that might need this fix?

Edit: I think not. Vector128, 256, and 512 all use Vector64's implementation. This PR should be the last change needed to fully fix this bug.

@hughbe

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surprised there isn't a test for this?

@filipnavara

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surprised there isn't a test for this?

#77815 (comment) 😅

@hughbe

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Ah... well I think we should also have some deterministic tests IMO

@tannergooding

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Ah... well I think we should also have some deterministic tests IMO

We were supposed to have some hard coded tests to cover edges like this, but it looks like they never got checked in.

I'll log an issue and track getting this all audited/fixed.

@BruceForstall

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Does this need to get back-ported to 7?

@tannergooding

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No, this was a .NET 8 exclusive change.

@ghostghost locked as resolved and limited conversation to collaborators Dec 17, 2022
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[mono] Performance regression in many places caused by #77562

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@radekdoulik@dakersnar@hughbe@filipnavara@tannergooding@BruceForstall