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[mypyc] Keep generator local state in C locals when possible - #21982

Merged

JukkaL merged 18 commits into

mypyc-generator-opt-reg2

Sep 14, 2026

Merged

[mypyc] Keep generator local state in C locals when possible#21982
JukkaL merged 18 commits into
masterfrom
mypyc-generator-opt-reg2

Commits on Sep 14, 2026
- [mypyc] Promote generator registers live across yields
  JukkaL
  committed
  908ead3
- [mypyc] Keep non-crossing generator temporaries in registers
  JukkaL
  committed
  9fa7b4c
- [mypyc] Keep non-crossing generator locals in registers
  JukkaL
  committed
  03d0efb
- [mypyc] Preserve source lines on generator yields
  JukkaL
  committed
  af7fbb3
- [mypyc] Test generator register edge cases
  JukkaL
  committed
  b88bc21
- [mypyc] Remove obsolete maybe_spill helper
  JukkaL
  committed
  f794f23
- [mypyc] Rename assignable register helper
  JukkaL
  committed
  b9d3027
- [mypyc] Simplify generator spill value filtering
  JukkaL
  committed
  1aac723
- [mypyc] Reuse function definition normalization helper
  JukkaL
  committed
  4b94ebd
- [mypyc] Let spill pass handle finally return values
  JukkaL
  committed
  7d5dfd8
- [mypyc] Simplify generator local handling
  JukkaL
  committed
  594d985
- Add TODO
  JukkaL
  committed
  cd23eaf
- Minor refactoring
  JukkaL
  committed
  deac4a2
- Test tweaks
  JukkaL
  committed
  b03a2a7
- Comment updates
  JukkaL
  committed
  c758238
- Comment updates
  JukkaL
  committed
  ae2a11f
- Merge remote-tracking branch 'origin/master' into mypyc-generator-opt-reg2
  JukkaL
  committed
  ddaf711
- Lint
  JukkaL
  committed
  acf2b03