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gh-106581: Project through calls (#108067)

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This finishes the work begun in gh-107760. When, while projecting a superblock, we encounter a call to a short, simple function, the superblock will now enter the function using `_PUSH_FRAME`, continue through it, and leave it using `_POP_FRAME`, and then continue through the original code. Multiple frame pushes and pops are even possible. It is also possible to stop appending to the superblock in the middle of a called function, when running out of space or encountering an unsupported bytecode.
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Guido van Rossum 2023-08-17 11:29:58 -07:00 • committed by GitHub
parent 292a22bdc2
commit 61c7249759
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16 changed files with 409 additions and 109 deletions
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Lib/test/test_code.py
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@ -264,7 +264,7 @@ class CodeTest(unittest.TestCase):
("co_posonlyargcount", 0),
("co_kwonlyargcount", 0),
("co_nlocals", 1),
("co_stacksize", 0),
("co_stacksize", 1),
("co_flags", code.co_flags | inspect.CO_COROUTINE),
("co_firstlineno", 100),
("co_code", code2.co_code),