Skip to content

Navigation Menu

Appearance settings

View all features
- BY COMPANY SIZE
  Enterprises
  Small and medium teams
  Startups
  Nonprofits
- BY USE CASE
  App Modernization
  DevSecOps
  DevOps
  CI/CD
  View all use cases
- BY INDUSTRY
  Healthcare
  Financial services
  Manufacturing
  Government
  View all industries
View all solutions
- EXPLORE BY TOPIC
  AI
  Software Development
  DevOps
  Security
  View all topics
- EXPLORE BY TYPE
  Customer stories
  Events & webinars
  Ebooks & reports
  Business insights
  GitHub Skills
- SUPPORT & SERVICES
  Documentation
  Customer support
  Community forum
  Trust center
  Partners
View all resources
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

Appearance settings

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

llvm / llvm-project Public

Notifications You must be signed in to change notification settings
Fork 16.3k
Star 37.1k

Code
Issues 5k+
Pull requests 5k+
Actions
Security
Insights

Additional navigation options

Code
Issues
Pull requests
Actions
Security
Insights

[WebAssembly] Implement GlobalISel#157161

Draft

QuantumSegfault wants to merge 39 commits intollvm:mainllvm/llvm-project:mainfrom

QuantumSegfault:wasm-global-iselQuantumSegfault/llvm-project:wasm-global-iselCopy head branch name to clipboard

Conversation Commits39 (39)Checks Files changed

Draft

[WebAssembly] Implement GlobalISel#157161
QuantumSegfault wants to merge 39 commits intollvm:mainfrom
QuantumSegfault:wasm-global-isel

Commits

Commits on Jan 29, 2026

Prepare basic GlobalISel setup and implement CallLowering::lowerFormalArguments and CallLowering::lowerReturn
QuantumSegfault
committed
Implement WebAssemblyCallLowering::lowerCall
QuantumSegfault
committed
Fix formatting
QuantumSegfault
committed
Fix some issues with WebAssemblyCallLowering::lowerCall
QuantumSegfault
committed
Attempt to make CallLowering floating-point aware (use FPEXT and FPTRUNC instead of integer ANYEXT/TRUNC)
QuantumSegfault
committed
Fix lowerCall vararg crash.
QuantumSegfault
committed
Set up basic legalization (scalar only, limited support for FP, p0 only)
QuantumSegfault
committed
start on regbankselect
QuantumSegfault
committed
Finish initial pass over regbankselect
QuantumSegfault
committed
Begin work on instruction selection
QuantumSegfault
committed
Instruction selection wave 2
QuantumSegfault
committed
Fix error due to difference HwMode signature
QuantumSegfault
committed
Setup combiners
QuantumSegfault
committed
Implement more floating-point ops
QuantumSegfault
committed
Add scalarization for vector ops (fallback when SIMD isn't available)
QuantumSegfault
committed
Enable regbankselect to choose f32/f64 for ambiguous instructions (e.g. load)
QuantumSegfault
committed
Ensure GlobalISel is actually linked in
QuantumSegfault
committed
Lower GISel bulk memory ops
QuantumSegfault
committed
Reformat
QuantumSegfault
committed
Fix lowering of calls into weak aliases to become `call_indirect`
QuantumSegfault
committed
Add `G_USUBSAT` and `G_USUBO` lowering (legalization)
QuantumSegfault
committed
More fixes for calls into aliases
QuantumSegfault
committed
Add RegBankSelect support for `DBG_VALUE`
QuantumSegfault
committed
Prepare RegBankSelect for intrinsics, and add error for
QuantumSegfault
committed
Cleanup and adjust FCMP legalization
QuantumSegfault
committed
Gate floating-point -> integer conversions behind `nontrapping-fptoint`.
QuantumSegfault
committed
Fix duplicate post-isel pass issue when disabling GlobalISel abort.
QuantumSegfault
committed
Clean up and adjust FCMP lowerings.
QuantumSegfault
committed
Implement vararg related instructions.
QuantumSegfault
committed
Fix crash trying to reconstrain registers.
QuantumSegfault
committed
Fix legalization and regbankselect of G_FSHL and G_FSHR
QuantumSegfault
committed
Implement G_PTR_MASK
QuantumSegfault
committed
Fix flag propogation for G_PTR_ADD from getelementptr in IRTranslator
QuantumSegfault
committed
Modify `selectAddrOperands` to use an adaption of FastISel
QuantumSegfault
committed
Incorporate `Localizer` pass.
QuantumSegfault
committed
Add some post-legalize combiners (truncstore, fold_global_offset)
QuantumSegfault
committed
Fix `selectAddrOperands` for PIC
QuantumSegfault
committed
Mark the `G_PTR_ADD`s used to store varargs onto the stack during
QuantumSegfault
committed
Legalize extending `G_LOAD` into `G_ZEXTLOAD` instead.
QuantumSegfault
committed

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.