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JIT-EE interface clean up (tracking issue) #86672

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Closed
JIT-EE interface clean up (tracking issue)#86672
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BruceForstall
Labels
area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
Milestone
Future

Description

@EgorBo
EgorBo
opened on May 23, 2023

I suggest to use this issue to store ideas of what we can clean up in the JIT-EE interface. So, when someone modifies it they can address these issues along the way to avoid bumping JIT-EE guid for single minor things:

To do:

  • recordRelocation has unused arg slotNum
  • isCompatibleDelegate is unused
  • mergeClasses is unused
  • satisfiesClassConstraints is unused
  • findNameOfToken is unused
  • getInlinedCallFrameVptr is unused
  • canAccessFamily is unused
  • isRIDClassDomainID is unused
  • isValidToken is unused (verification artifact?)
  • isValidStringRef is unused (verification artifact?)
  • tryResolveToken is unused
  • CORINFO_DESKTOP_ABI
  • getMethodModule

Initially, I wanted to file this issue with just 2 items but found more.

cc @dotnet/jit-contrib @jkotas

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area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

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    , 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
     blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
JIT-EE interface clean up (tracking issue) · Issue #86672 · dotnet/runtime · GitHub
    Skip to content
    JIT-EE interface clean up (tracking issue) #86672
    Closed
    Closed
    JIT-EE interface clean up (tracking issue)#86672
    Assignees
    BruceForstall
    Labels
    area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
    Milestone
    Future
    Description
    @EgorBo
    EgorBo
    opened on May 23, 2023
    I suggest to use this issue to store ideas of what we can clean up in the JIT-EE interface. So, when someone modifies it they can address these issues along the way to avoid bumping JIT-EE guid for single minor things:
    To do:
    • recordRelocation has unused arg slotNum
    • isCompatibleDelegate is unused
    • mergeClasses is unused
    • satisfiesClassConstraints is unused
    • findNameOfToken is unused
    • getInlinedCallFrameVptr is unused
    • canAccessFamily is unused
    • isRIDClassDomainID is unused
    • isValidToken is unused (verification artifact?)
    • isValidStringRef is unused (verification artifact?)
    • tryResolveToken is unused
    • CORINFO_DESKTOP_ABI
    • getMethodModule
    Initially, I wanted to file this issue with just 2 items but found more.
    cc @dotnet/jit-contrib @jkotas
    Metadata
    Metadata
    Assignees
    Labels
    area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
    Type
    No type
    Projects
    No projects
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      Relationships
      None yet
      Development
      No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
JIT-EE interface clean up (tracking issue) · Issue #86672 · dotnet/runtime · GitHub
      Skip to content
      JIT-EE interface clean up (tracking issue) #86672
      Closed
      Closed
      JIT-EE interface clean up (tracking issue)#86672
      Assignees
      BruceForstall
      Labels
      area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
      Milestone
      Future
      Description
      @EgorBo
      EgorBo
      opened on May 23, 2023
      I suggest to use this issue to store ideas of what we can clean up in the JIT-EE interface. So, when someone modifies it they can address these issues along the way to avoid bumping JIT-EE guid for single minor things:
      To do:
      • recordRelocation has unused arg slotNum
      • isCompatibleDelegate is unused
      • mergeClasses is unused
      • satisfiesClassConstraints is unused
      • findNameOfToken is unused
      • getInlinedCallFrameVptr is unused
      • canAccessFamily is unused
      • isRIDClassDomainID is unused
      • isValidToken is unused (verification artifact?)
      • isValidStringRef is unused (verification artifact?)
      • tryResolveToken is unused
      • CORINFO_DESKTOP_ABI
      • getMethodModule
      Initially, I wanted to file this issue with just 2 items but found more.
      cc @dotnet/jit-contrib @jkotas
      Metadata
      Metadata
      Assignees
      Labels
      area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
      Type
      No type
      Projects
      No projects
        Milestone
        Relationships
        None yet
        Development
        No branches or pull requests
        Issue actions
        
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
JIT-EE interface clean up (tracking issue) · Issue #86672 · dotnet/runtime · GitHub
        Skip to content
        JIT-EE interface clean up (tracking issue) #86672
        Closed
        Closed
        JIT-EE interface clean up (tracking issue)#86672
        Assignees
        BruceForstall
        Labels
        area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
        Milestone
        Future
        Description
        @EgorBo
        EgorBo
        opened on May 23, 2023
        I suggest to use this issue to store ideas of what we can clean up in the JIT-EE interface. So, when someone modifies it they can address these issues along the way to avoid bumping JIT-EE guid for single minor things:
        To do:
        • recordRelocation has unused arg slotNum
        • isCompatibleDelegate is unused
        • mergeClasses is unused
        • satisfiesClassConstraints is unused
        • findNameOfToken is unused
        • getInlinedCallFrameVptr is unused
        • canAccessFamily is unused
        • isRIDClassDomainID is unused
        • isValidToken is unused (verification artifact?)
        • isValidStringRef is unused (verification artifact?)
        • tryResolveToken is unused
        • CORINFO_DESKTOP_ABI
        • getMethodModule
        Initially, I wanted to file this issue with just 2 items but found more.
        cc @dotnet/jit-contrib @jkotas
        Metadata
        Metadata
        Assignees
        Labels
        area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
        Type
        No type
        Projects
        No projects
          Milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
JIT-EE interface clean up (tracking issue) · Issue #86672 · dotnet/runtime · GitHub
          Skip to content
          JIT-EE interface clean up (tracking issue) #86672
          Closed
          Closed
          JIT-EE interface clean up (tracking issue)#86672
          Assignees
          BruceForstall
          Labels
          area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
          Milestone
          Future
          Description
          @EgorBo
          EgorBo
          opened on May 23, 2023
          I suggest to use this issue to store ideas of what we can clean up in the JIT-EE interface. So, when someone modifies it they can address these issues along the way to avoid bumping JIT-EE guid for single minor things:
          To do:
          • recordRelocation has unused arg slotNum
          • isCompatibleDelegate is unused
          • mergeClasses is unused
          • satisfiesClassConstraints is unused
          • findNameOfToken is unused
          • getInlinedCallFrameVptr is unused
          • canAccessFamily is unused
          • isRIDClassDomainID is unused
          • isValidToken is unused (verification artifact?)
          • isValidStringRef is unused (verification artifact?)
          • tryResolveToken is unused
          • CORINFO_DESKTOP_ABI
          • getMethodModule
          Initially, I wanted to file this issue with just 2 items but found more.
          cc @dotnet/jit-contrib @jkotas
          Metadata
          Metadata
          Assignees
          Labels
          area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
          Type
          No type
          Projects
          No projects
            Milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
JIT-EE interface clean up (tracking issue) · Issue #86672 · dotnet/runtime · GitHub
            Skip to content
            JIT-EE interface clean up (tracking issue) #86672
            Closed
            Closed
            JIT-EE interface clean up (tracking issue)#86672
            Assignees
            BruceForstall
            Labels
            area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
            Milestone
            Future
            Description
            @EgorBo
            EgorBo
            opened on May 23, 2023
            I suggest to use this issue to store ideas of what we can clean up in the JIT-EE interface. So, when someone modifies it they can address these issues along the way to avoid bumping JIT-EE guid for single minor things:
            To do:
            • recordRelocation has unused arg slotNum
            • isCompatibleDelegate is unused
            • mergeClasses is unused
            • satisfiesClassConstraints is unused
            • findNameOfToken is unused
            • getInlinedCallFrameVptr is unused
            • canAccessFamily is unused
            • isRIDClassDomainID is unused
            • isValidToken is unused (verification artifact?)
            • isValidStringRef is unused (verification artifact?)
            • tryResolveToken is unused
            • CORINFO_DESKTOP_ABI
            • getMethodModule
            Initially, I wanted to file this issue with just 2 items but found more.
            cc @dotnet/jit-contrib @jkotas
            Metadata
            Metadata
            Assignees
            Labels
            area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
            Type
            No type
            Projects
            No projects
              Milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
JIT-EE interface clean up (tracking issue) · Issue #86672 · dotnet/runtime · GitHub
              Skip to content
              JIT-EE interface clean up (tracking issue) #86672
              Closed
              Closed
              JIT-EE interface clean up (tracking issue)#86672
              Assignees
              BruceForstall
              Labels
              area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
              Milestone
              Future
              Description
              @EgorBo
              EgorBo
              opened on May 23, 2023
              I suggest to use this issue to store ideas of what we can clean up in the JIT-EE interface. So, when someone modifies it they can address these issues along the way to avoid bumping JIT-EE guid for single minor things:
              To do:
              • recordRelocation has unused arg slotNum
              • isCompatibleDelegate is unused
              • mergeClasses is unused
              • satisfiesClassConstraints is unused
              • findNameOfToken is unused
              • getInlinedCallFrameVptr is unused
              • canAccessFamily is unused
              • isRIDClassDomainID is unused
              • isValidToken is unused (verification artifact?)
              • isValidStringRef is unused (verification artifact?)
              • tryResolveToken is unused
              • CORINFO_DESKTOP_ABI
              • getMethodModule
              Initially, I wanted to file this issue with just 2 items but found more.
              cc @dotnet/jit-contrib @jkotas
              Metadata
              Metadata
              Assignees
              Labels
              area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
              Type
              No type
              Projects
              No projects
                Milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions
                
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
JIT-EE interface clean up (tracking issue) · Issue #86672 · dotnet/runtime · GitHub
                Skip to content
                JIT-EE interface clean up (tracking issue) #86672
                Closed
                Closed
                JIT-EE interface clean up (tracking issue)#86672
                Assignees
                BruceForstall
                Labels
                area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
                Milestone
                Future
                Description
                @EgorBo
                EgorBo
                opened on May 23, 2023
                I suggest to use this issue to store ideas of what we can clean up in the JIT-EE interface. So, when someone modifies it they can address these issues along the way to avoid bumping JIT-EE guid for single minor things:
                To do:
                • recordRelocation has unused arg slotNum
                • isCompatibleDelegate is unused
                • mergeClasses is unused
                • satisfiesClassConstraints is unused
                • findNameOfToken is unused
                • getInlinedCallFrameVptr is unused
                • canAccessFamily is unused
                • isRIDClassDomainID is unused
                • isValidToken is unused (verification artifact?)
                • isValidStringRef is unused (verification artifact?)
                • tryResolveToken is unused
                • CORINFO_DESKTOP_ABI
                • getMethodModule
                Initially, I wanted to file this issue with just 2 items but found more.
                cc @dotnet/jit-contrib @jkotas
                Metadata
                Metadata
                Assignees
                Labels
                area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
                Type
                No type
                Projects
                No projects
                  Milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions