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bpo-43760: Streamline dispatch sequence for machines without computed gotos. - #25244
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* Do fetch and decode at end of opocde then jump directly to switch. Should allow compilers that don't support computed-gotos, specifically MSVC, to generate better code.
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🤖 New build scheduled with the buildbot fleet by @markshannon for commit 82d2cd0 🤖 If you want to schedule another build, you need to add the ":hammer: test-with-buildbots" label again. |
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Thanks for doing this. It looks like a nice improvement. Why did you switch to |
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Do fetch and decode at end of opocde then jump directly to switch.
Should allow compilers that don't support computed-gotos, specifically MSVC,
to generate better code.
Cleans up the code
This should have no effect when computed gotos are used.
https://bugs.python.org/issue43760