P3922R1: Missing deduction guide from `simd::mask` to `simd::vec`
Open
c++26
libc++
simd
wg21-paper
- Dominant language
- LLVM
- Stars
- 40.5k
- Forks
- 18.7k
- PR merge metrics
- PR metrics pending
Description
**Link:** https://wg21.link/P3922R1
Contributor guide
Research direction
Start by reading the linked P3922R1 proposal and locating the existing simd::mask and simd::vec entry points in LLVM. Determine where deduction guides and their tests belong; the work is done when the specified mask-to-vec deduction is implemented and covered by tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100