[mypyc] feat: extend stararg fastpath from #19623 to handle lists and generic sequences #19629
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I pulled in the latest changes on master, the diff is now cleaned up and this PR is ready for review. |
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BobTheBuidler
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| @@ -3546,3 +3540,266 @@ L0: | |||
| r2 = PyObject_Vectorcall(r1, 0, 0, 0) | |||
| r3 = box(None, 1) | |||
| return r3 | |||
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| [case testStarArgFastPathTuple] | |||
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Can you add run tests corresponding to these irbuild test cases? Please try to look for existing run tests where you can add new def test_foo functions, or add a new test case that has no driver and multiple def test_foo functions that correspond to individual test cases, since each top-level run test case has significant per-test-case overhead.
No I did not, I typically only do real benchmarking in cases that are more ambiguous as to whether or not the change is truly beneficial. In cases where it's clearly beneficial but not clear how much, I usually only benchmark when I'm abnormally curious about the result. Is that a blocker for this one? |
This PR extends #19623 with additional logic for handling non-tuple star inputs
Now, we can use the fast path for any arbitrary sequence, in addition to tuples.
I opted to separate this PR from 19623 to keep them smaller and easier to review, and to declutter the changes in the IR.
This PR is ready for review (after #19623 is reviewed and merged)