[TIR] Add tir::builtin::assume - #12267

Merged
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume
Aug 5, 2022
Merged

[TIR] Add tir::builtin::assume#12267
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume

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This PR introduces tir::builtin::assume, which is used to represent assumptions to be exposed to transformations, which would otherwise require out-of-scope information to prove.

This PR is part of the handling of padded buffer layout transformations (tracking issue, rfc). Later PRs will introduce transformations that make use of the information provided by assumptions.

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This is currently a draft PR, as the unit tests depend on functionality introduced in #12264.

@Lunderberg
Lunderberg marked this pull request as ready for review August 2, 2022 14:16
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#12264 has landed (Thank you @junrushao1994 for the quick review!), and this PR is ready for review.

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CC @yzh119 who might be interested :-)

@Lunderberg
Lunderberg merged commit 8a0911c into apache:mainAug 5, 2022
@Lunderberg
Lunderberg deleted the tir_assume branch August 5, 2022 15:43
xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
* [RemoveAssume] Implemented T.assume in TVMScript, RemoveAssume
* [UnitTest] RemoveAssume, initial functionality tests
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@Lunderberg@junrushao@vinx13
, '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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[TIR] Add tir::builtin::assume - #12267

Merged
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume
Aug 5, 2022
Merged

[TIR] Add tir::builtin::assume#12267
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume

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This PR introduces tir::builtin::assume, which is used to represent assumptions to be exposed to transformations, which would otherwise require out-of-scope information to prove.

This PR is part of the handling of padded buffer layout transformations (tracking issue, rfc). Later PRs will introduce transformations that make use of the information provided by assumptions.

@Lunderberg

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This is currently a draft PR, as the unit tests depend on functionality introduced in #12264.

@Lunderberg
Lunderberg marked this pull request as ready for review August 2, 2022 14:16
@Lunderberg

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#12264 has landed (Thank you @junrushao1994 for the quick review!), and this PR is ready for review.

@junrushao

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CC @yzh119 who might be interested :-)

@Lunderberg
Lunderberg merged commit 8a0911c into apache:mainAug 5, 2022
@Lunderberg
Lunderberg deleted the tir_assume branch August 5, 2022 15:43
xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
* [RemoveAssume] Implemented T.assume in TVMScript, RemoveAssume
* [UnitTest] RemoveAssume, initial functionality tests
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@Lunderberg@junrushao@vinx13
, '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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[TIR] Add tir::builtin::assume - #12267

Merged
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume
Aug 5, 2022
Merged

[TIR] Add tir::builtin::assume#12267
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume

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@Lunderberg

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This PR introduces tir::builtin::assume, which is used to represent assumptions to be exposed to transformations, which would otherwise require out-of-scope information to prove.

This PR is part of the handling of padded buffer layout transformations (tracking issue, rfc). Later PRs will introduce transformations that make use of the information provided by assumptions.

@Lunderberg

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This is currently a draft PR, as the unit tests depend on functionality introduced in #12264.

@Lunderberg
Lunderberg marked this pull request as ready for review August 2, 2022 14:16
@Lunderberg

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#12264 has landed (Thank you @junrushao1994 for the quick review!), and this PR is ready for review.

@junrushao

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CC @yzh119 who might be interested :-)

@Lunderberg
Lunderberg merged commit 8a0911c into apache:mainAug 5, 2022
@Lunderberg
Lunderberg deleted the tir_assume branch August 5, 2022 15:43
xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
* [RemoveAssume] Implemented T.assume in TVMScript, RemoveAssume
* [UnitTest] RemoveAssume, initial functionality tests
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@Lunderberg@junrushao@vinx13
, '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

[TIR] Add tir::builtin::assume - #12267

Merged
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume
Aug 5, 2022
Merged

[TIR] Add tir::builtin::assume#12267
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume

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@Lunderberg

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This PR introduces tir::builtin::assume, which is used to represent assumptions to be exposed to transformations, which would otherwise require out-of-scope information to prove.

This PR is part of the handling of padded buffer layout transformations (tracking issue, rfc). Later PRs will introduce transformations that make use of the information provided by assumptions.

@Lunderberg

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This is currently a draft PR, as the unit tests depend on functionality introduced in #12264.

@Lunderberg
Lunderberg marked this pull request as ready for review August 2, 2022 14:16
@Lunderberg

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#12264 has landed (Thank you @junrushao1994 for the quick review!), and this PR is ready for review.

@junrushao

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CC @yzh119 who might be interested :-)

@Lunderberg
Lunderberg merged commit 8a0911c into apache:mainAug 5, 2022
@Lunderberg
Lunderberg deleted the tir_assume branch August 5, 2022 15:43
xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
* [RemoveAssume] Implemented T.assume in TVMScript, RemoveAssume
* [UnitTest] RemoveAssume, initial functionality tests
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@Lunderberg@junrushao@vinx13
, '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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[TIR] Add tir::builtin::assume - #12267

Merged
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume
Aug 5, 2022
Merged

[TIR] Add tir::builtin::assume#12267
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume

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@Lunderberg

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This PR introduces tir::builtin::assume, which is used to represent assumptions to be exposed to transformations, which would otherwise require out-of-scope information to prove.

This PR is part of the handling of padded buffer layout transformations (tracking issue, rfc). Later PRs will introduce transformations that make use of the information provided by assumptions.

@Lunderberg

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This is currently a draft PR, as the unit tests depend on functionality introduced in #12264.

@Lunderberg
Lunderberg marked this pull request as ready for review August 2, 2022 14:16
@Lunderberg

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#12264 has landed (Thank you @junrushao1994 for the quick review!), and this PR is ready for review.

@junrushao

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CC @yzh119 who might be interested :-)

@Lunderberg
Lunderberg merged commit 8a0911c into apache:mainAug 5, 2022
@Lunderberg
Lunderberg deleted the tir_assume branch August 5, 2022 15:43
xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
* [RemoveAssume] Implemented T.assume in TVMScript, RemoveAssume
* [UnitTest] RemoveAssume, initial functionality tests
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@Lunderberg@junrushao@vinx13
, '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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[TIR] Add tir::builtin::assume - #12267

Merged
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume
Aug 5, 2022
Merged

[TIR] Add tir::builtin::assume#12267
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume

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@Lunderberg

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This PR introduces tir::builtin::assume, which is used to represent assumptions to be exposed to transformations, which would otherwise require out-of-scope information to prove.

This PR is part of the handling of padded buffer layout transformations (tracking issue, rfc). Later PRs will introduce transformations that make use of the information provided by assumptions.

@Lunderberg

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This is currently a draft PR, as the unit tests depend on functionality introduced in #12264.

@Lunderberg
Lunderberg marked this pull request as ready for review August 2, 2022 14:16
@Lunderberg

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#12264 has landed (Thank you @junrushao1994 for the quick review!), and this PR is ready for review.

@junrushao

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CC @yzh119 who might be interested :-)

@Lunderberg
Lunderberg merged commit 8a0911c into apache:mainAug 5, 2022
@Lunderberg
Lunderberg deleted the tir_assume branch August 5, 2022 15:43
xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
* [RemoveAssume] Implemented T.assume in TVMScript, RemoveAssume
* [UnitTest] RemoveAssume, initial functionality tests
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3 participants

@Lunderberg@junrushao@vinx13
, '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

[TIR] Add tir::builtin::assume - #12267

Merged
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume
Aug 5, 2022
Merged

[TIR] Add tir::builtin::assume#12267
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume

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@Lunderberg

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This PR introduces tir::builtin::assume, which is used to represent assumptions to be exposed to transformations, which would otherwise require out-of-scope information to prove.

This PR is part of the handling of padded buffer layout transformations (tracking issue, rfc). Later PRs will introduce transformations that make use of the information provided by assumptions.

@Lunderberg

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This is currently a draft PR, as the unit tests depend on functionality introduced in #12264.

@Lunderberg
Lunderberg marked this pull request as ready for review August 2, 2022 14:16
@Lunderberg

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#12264 has landed (Thank you @junrushao1994 for the quick review!), and this PR is ready for review.

@junrushao

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CC @yzh119 who might be interested :-)

@Lunderberg
Lunderberg merged commit 8a0911c into apache:mainAug 5, 2022
@Lunderberg
Lunderberg deleted the tir_assume branch August 5, 2022 15:43
xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
* [RemoveAssume] Implemented T.assume in TVMScript, RemoveAssume
* [UnitTest] RemoveAssume, initial functionality tests
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3 participants

@Lunderberg@junrushao@vinx13
, '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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[TIR] Add tir::builtin::assume - #12267

Merged
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume
Aug 5, 2022
Merged

[TIR] Add tir::builtin::assume#12267
Lunderberg merged 2 commits into
apache:mainfrom
Lunderberg:tir_assume

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@Lunderberg

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This PR introduces tir::builtin::assume, which is used to represent assumptions to be exposed to transformations, which would otherwise require out-of-scope information to prove.

This PR is part of the handling of padded buffer layout transformations (tracking issue, rfc). Later PRs will introduce transformations that make use of the information provided by assumptions.

@Lunderberg

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This is currently a draft PR, as the unit tests depend on functionality introduced in #12264.

@Lunderberg
Lunderberg marked this pull request as ready for review August 2, 2022 14:16
@Lunderberg

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#12264 has landed (Thank you @junrushao1994 for the quick review!), and this PR is ready for review.

@junrushao

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CC @yzh119 who might be interested :-)

@Lunderberg
Lunderberg merged commit 8a0911c into apache:mainAug 5, 2022
@Lunderberg
Lunderberg deleted the tir_assume branch August 5, 2022 15:43
xinetzone pushed a commit to daobook/tvm that referenced this pull request Nov 25, 2022
* [RemoveAssume] Implemented T.assume in TVMScript, RemoveAssume
* [UnitTest] RemoveAssume, initial functionality tests
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@Lunderberg@junrushao@vinx13