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bpo-41323: Perform 'peephole' optimizations directly on the CFG. by markshannon · Pull Request #21517 · python/cpython · GitHub

bpo-41323: Perform 'peephole' optimizations directly on the CFG. - #21517

Merged

markshannon merged 8 commits into

python:masterfrom

markshannon:move-peephole-optimizations-to-cfg

Jul 30, 2020

Commits on Jul 17, 2020

Move 'peephole' optimizations into compile.c and perform them directly on the CFG.
markshannon
committed
d5b4bda
Regenerate frozen importlib.
markshannon
committed
c480401
Remove commented out code.
markshannon
committed
6b7019a

Commits on Jul 20, 2020

Two minor code tidy ups.
markshannon
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a2915d5
Remove peephole.c
markshannon
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7bc2522
Fix leak in mark_reachable.
markshannon
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fda0bed

Commits on Jul 21, 2020

Treat jumps to empty blocks as jumps to the following block.
markshannon
committed
17541b6
Regenerate importlib
markshannon
committed
1b57a42