René's URL Explorer Experiment


Title: gh-145866: Implement `POP_ITER` as macro op using `POP_TOP` by brijkapadia · Pull Request #146185 · python/cpython · GitHub

Open Graph Title: gh-145866: Implement `POP_ITER` as macro op using `POP_TOP` by brijkapadia · Pull Request #146185 · python/cpython

X Title: gh-145866: Implement `POP_ITER` as macro op using `POP_TOP` by brijkapadia · Pull Request #146185 · python/cpython

Description: As the JIT can optimize _POP_TOP uops, I implemented POP_TOP for the POP_ITER instruction. I am fairly confident that this is the right solution but I am new to the JIT and would welcome any feedback. Issue: gh-145866

Open Graph Description: As the JIT can optimize _POP_TOP uops, I implemented POP_TOP for the POP_ITER instruction. I am fairly confident that this is the right solution but I am new to the JIT and would welcome any feedba...

X Description: As the JIT can optimize _POP_TOP uops, I implemented POP_TOP for the POP_ITER instruction. I am fairly confident that this is the right solution but I am new to the JIT and would welcome any feedba...

Opengraph URL: https://github.com/python/cpython/pull/146185

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/files(.:format)
route-controllerpull_requests
route-actionfiles
fetch-noncev2:7220fbf8-3122-f04f-f8e6-459b6fea127f
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idAF58:300776:FF0284:155BE46:6A51C3D1
html-safe-noncee3076fa8dd0596cb711780c427fd4e1ab55675a2d8ef77d8dadd641548409f6f
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBRjU4OjMwMDc3NjpGRjAyODQ6MTU1QkU0Njo2QTUxQzNEMSIsInZpc2l0b3JfaWQiOiIzMzM4Mjc3OTk0NDkxOTEzNzciLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac9fe3afd6b9315a27246c0737a8b8afd3382bfaf803f5bff3b172aa80fd9839fa
hovercard-subject-tagpull_request:3422222184
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///pull_requests/show/files
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/python/cpython/pull/146185/files
twitter:imagehttps://avatars.githubusercontent.com/u/97006829?s=400&v=4
twitter:cardsummary_large_image
og:imagehttps://avatars.githubusercontent.com/u/97006829?s=400&v=4
og:image:altAs the JIT can optimize _POP_TOP uops, I implemented POP_TOP for the POP_ITER instruction. I am fairly confident that this is the right solution but I am new to the JIT and would welcome any feedba...
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
Noneb9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb
turbo-cache-controlno-preview
diff-viewunified
go-importgithub.com/python/cpython git https://github.com/python/cpython.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id81598961
octolytics-dimension-repository_nwopython/cpython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id81598961
octolytics-dimension-repository_network_root_nwopython/cpython
turbo-body-classeslogged-out env-production page-responsive full-width
disable-turbotrue
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release7aed05249554b889eb33d002851a973eebcc7e91
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/146185/files#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F146185%2Ffiles
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F146185%2Ffiles
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fpull_requests%2Fshow%2Ffiles&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/146185/files
Reloadhttps://github.com/python/cpython/pull/146185/files
Reloadhttps://github.com/python/cpython/pull/146185/files
Please reload this pagehttps://github.com/python/cpython/pull/146185/files
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/146185/files
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 35k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 73.7k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.3k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality 0 https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
Code https://github.com/python/cpython
Issues https://github.com/python/cpython/issues
Pull requests https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
Sign up for GitHub https://github.com/signup?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
brijkapadiahttps://github.com/brijkapadia
python:mainhttps://github.com/python/cpython/tree/main
brijkapadia:pop-iter-macro-ophttps://github.com/brijkapadia/cpython/tree/pop-iter-macro-op
Conversation 12 https://github.com/python/cpython/pull/146185
Commits 6 https://github.com/python/cpython/pull/146185/commits
Checks 71 https://github.com/python/cpython/pull/146185/checks
Files changed https://github.com/python/cpython/pull/146185/files
Please reload this pagehttps://github.com/python/cpython/pull/146185/files
gh-145866: Implement POP_ITER as macro op using POP_TOP https://github.com/python/cpython/pull/146185/files#top
Show all changes 6 commits https://github.com/python/cpython/pull/146185/files
269bdd1 gh-145866: Implement `POP_ITER` as macro op using `POP_TOP` brijkapadia Mar 19, 2026 https://github.com/python/cpython/pull/146185/commits/269bdd16ee9ba1c5ad6a7512777c5cd764efb7ce
94edb6a Merge branch 'main' into pop-iter-macro-op brijkapadia Mar 19, 2026 https://github.com/python/cpython/pull/146185/commits/94edb6a2d91dc95b6365ae9d8e035ff2d7fd449c
ce991ce update generated files brijkapadia Mar 19, 2026 https://github.com/python/cpython/pull/146185/commits/ce991ce6e9e1c62ac2a4103438682f8a1dc0d04c
a421f90 Add _POP_TOP_NOP brijkapadia Mar 20, 2026 https://github.com/python/cpython/pull/146185/commits/a421f9005e73a4bc1dbf29be2955bb76c6ee8430
1c2255a Add accurate test brijkapadia Jun 28, 2026 https://github.com/python/cpython/pull/146185/commits/1c2255a6e197c332f9c9f05dbf380fad0fc8dbeb
717fa5d Merge remote-tracking branch 'origin' into pop-iter-macro-op brijkapadia Jun 28, 2026 https://github.com/python/cpython/pull/146185/commits/717fa5d8945b9adc5ee46313a8c3c7a35d74842d
Clear filters https://github.com/python/cpython/pull/146185/files
Please reload this pagehttps://github.com/python/cpython/pull/146185/files
Please reload this pagehttps://github.com/python/cpython/pull/146185/files
pycore_opcode_metadata.h https://github.com/python/cpython/pull/146185/files#diff-72bc4c0445516cc3eabd536220b2459617491ffaabbdb8a7c5381f36c991e378
pycore_uop_ids.h https://github.com/python/cpython/pull/146185/files#diff-2a420e4d0d58009249c0f73f7c822167b053bd51cb213b20179bd2aebfc66ff9
pycore_uop_metadata.h https://github.com/python/cpython/pull/146185/files#diff-55e65a72fa31e9b746e03076d2c74b716c0c1171663f36960b2339fcbfae9bab
test_opt.py https://github.com/python/cpython/pull/146185/files#diff-67b5bd915e37f77df79907865982648172c27d3b96fbb072b30a73c6a2735439
test_cases.c.h https://github.com/python/cpython/pull/146185/files#diff-2852a58ed53ab1473b74dbdc4165885a9b74865b6d71e48fa4813d6289fa1838
bytecodes.c https://github.com/python/cpython/pull/146185/files#diff-729a985b0cb8b431cb291f1edb561bbbfea22e3f8c262451cd83328a0936a342
executor_cases.c.h https://github.com/python/cpython/pull/146185/files#diff-a1c3430c42a66c16e6d2e154491a6da993b187b27c628545a12a02c7b2a06b81
generated_cases.c.h https://github.com/python/cpython/pull/146185/files#diff-4ef46fa654f95502e49a24f7dc8ee31a4cac9b3433fe9cd2b2d4dd78cfbad448
optimizer_cases.c.h https://github.com/python/cpython/pull/146185/files#diff-ed4567b3e67709ec57bf4df91ef058cfcbe00d7da11cd2a75e38241fa1ca99d2
Include/internal/pycore_opcode_metadata.hhttps://github.com/python/cpython/pull/146185/files#diff-72bc4c0445516cc3eabd536220b2459617491ffaabbdb8a7c5381f36c991e378
View file https://github.com/python/cpython/blob/717fa5d8945b9adc5ee46313a8c3c7a35d74842d/Include/internal/pycore_opcode_metadata.h
Open in desktop https://desktop.github.com
how customized files appear on GitHubhttps://docs.github.com/github/administering-a-repository/customizing-how-changed-files-appear-on-github
Please reload this pagehttps://github.com/python/cpython/pull/146185/files
Please reload this pagehttps://github.com/python/cpython/pull/146185/files
Please reload this pagehttps://github.com/python/cpython/pull/146185/files
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.