draft: Store integers in ob_size field of PyLongObjects - #31595

Closed

lpereira wants to merge 8 commits into

python:mainfrom

lpereira:int-in-size

Commits on Feb 26, 2022

pycore_bitutils: Implement _Py_bit_length64() and _Py_bit_length32()
lpereira
committed
5bccf22
pycore_bitutils: Add functions to check for signed int addition overflow
lpereira
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e7513f1
pycore_bitutils: Add functions to check for signed subtraction overflow
lpereira
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2ff6545
pycore_bitutils: Add functions to check for signed multiplication overflow
lpereira
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91916a4
pycore_bitutils: Add 64-bit implementation of _Py_popcount()
lpereira
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2dfcba2
Mark _PyLong_DigitValue[] as constant
lpereira
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959563f
long: Inline value of long objects in the ob_size field
lpereira
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a81edf3
longobject: Calculate bits per char more efficiently
lpereira
committed
e3d7fdc