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GH-131729: Code-gen better liveness analysis#131732

Merged

markshannon merged 12 commits intopython:mainpython/cpython:mainfrom

faster-cpython:code-gen-better-liveness-analysisfaster-cpython/cpython:code-gen-better-liveness-analysisCopy head branch name to clipboard

Mar 26, 2025

Conversation Commits12 (12)Checks Files changed

Merged

GH-131729: Code-gen better liveness analysis#131732
markshannon merged 12 commits intopython:mainfrom
faster-cpython:code-gen-better-liveness-analysis

Commits

Commits on Mar 24, 2025

Remove redundant attribute
markshannon
committed
Rename 'defined' attribute to 'in_local' to more accurately reflect how it is used
markshannon
committed
Remove unused function
markshannon
committed
Make death of variables explicit even for array variables.
markshannon
committed
Remove used 'peeks' attribute
markshannon
committed

Commits on Mar 25, 2025

Convert in_memory from boolean to stack offset
markshannon
committed
Don't apply liveness analyis to optimizer generated code
markshannon
committed
Fix RETURN_VALUE in optimizer
markshannon
committed
Fix up type annotations
markshannon
committed

Commits on Mar 26, 2025

Fixup NULLing out array items during DECREF_INPUTS
markshannon
committed
Cleanup errors
markshannon
committed
Update test output to reflect fix
markshannon
committed

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