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Title: [3.8] bpo-37213: Handle negative line deltas correctly in the peephole optimizer (GH-13969) by miss-islington · Pull Request #14063 · python/cpython · GitHub

Open Graph Title: [3.8] bpo-37213: Handle negative line deltas correctly in the peephole optimizer (GH-13969) by miss-islington · Pull Request #14063 · python/cpython

X Title: [3.8] bpo-37213: Handle negative line deltas correctly in the peephole optimizer (GH-13969) by miss-islington · Pull Request #14063 · python/cpython

Description: The peephole optimizer was not optimizing correctly bytecode after negative deltas were introduced. This is due to the fact that some special values (255) were being searched for in both instruction pointer delta and line number deltas. (cherry picked from commit 3498c64) Co-authored-by: Pablo Galindo Pablogsal@gmail.com https://bugs.python.org/issue37213

Open Graph Description: The peephole optimizer was not optimizing correctly bytecode after negative deltas were introduced. This is due to the fact that some special values (255) were being searched for in both instructio...

X Description: The peephole optimizer was not optimizing correctly bytecode after negative deltas were introduced. This is due to the fact that some special values (255) were being searched for in both instructio...

Opengraph URL: https://github.com/python/cpython/pull/14063

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[3.8] bpo-37213: Handle negative line deltas correctly in the peephole optimizer (GH-13969) https://github.com/python/cpython/pull/14063/files#top
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6f1a382 bpo-37213: Handle negative line deltas correctly in the peephole opti… pablogsal Jun 13, 2019 https://github.com/python/cpython/pull/14063/commits/6f1a382c6450c1edc2c12254084b9fc2f82935f0
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