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Title: gh-125063: Move slice constant-folding to AST by encukou · Pull Request #126830 · python/cpython · GitHub

Open Graph Title: gh-125063: Move slice constant-folding to AST by encukou · Pull Request #126830 · python/cpython

X Title: gh-125063: Move slice constant-folding to AST by encukou · Pull Request #126830 · python/cpython

Description: Generate slice constants in AST, rather than in codegen. This could allow more optimizations in earlier steps, albeit in practice it probably only helps rare cases (e.g. "abc"[:1] -> "a'). Tests fo...

Open Graph Description: Generate slice constants in AST, rather than in codegen. This could allow more optimizations in earlier steps, albeit in practice it probably only helps rare cases (e.g. "abc"[:1] -> &...

X Description: Generate slice constants in AST, rather than in codegen. This could allow more optimizations in earlier steps, albeit in practice it probably only helps rare cases (e.g. "abc"[:1]...

Opengraph URL: https://github.com/python/cpython/pull/126830

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