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GH-90690: RemovePRECALL instruction#92925
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markshannon merged 2 commits intopython:mainfromMay 19, 2022
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markshannon commentedMay 18, 2022
About1% faster |
bedevere-bot commentedMay 18, 2022
🤖 New build scheduled with the buildbot fleet by@markshannon for commitbad98cf 🤖 If you want to schedule another build, you need to add the ":hammer: test-with-buildbots" label again. |
Fidget-Spinner approved these changesMay 19, 2022
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The
PRECALLinstruction exists only to assist in specializing bound-methods and calls to Python classes.We can get almost all the benefit ofr bound-methods by adding another specialization of
CALL, and it looks like the best approach to specialize calls to Python classes is push a shim frame.So, it makes sense to remove the
PRECALLinstruction.