10000 gh-106581: Start projecting through calls by gvanrossum · Pull Request #107793 · python/cpython · GitHub
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gh-106581: Start projecting through calls #107793

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gh-106581: Start projecting through calls #107793

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56133bb
Split `CALL_PY_EXACT_ARGS` into uops
gvanrossum Aug 5, 2023
907ff95
Fix merge so it works again (I think)
gvanrossum Aug 9, 2023
2c6be6d
Split into finer-grained uops
gvanrossum Aug 9, 2023
6d78ff2
Fix type error in stacking.py
gvanrossum Aug 10, 2023
0d8e66c
Add test
gvanrossum Aug 10, 2023
b75f30e
Add comment explaining _PUSH_FRAME's unused output effect
gvanrossum Aug 10, 2023
61c2822
Make PUSH_FRAME special case a little less myterious
gvanrossum Aug 10, 2023
f73ea90
Rename Instruction.write to write_case_body
gvanrossum Aug 10, 2023
12910fc
Move next_instr update to a more logical place
gvanrossum Aug 10, 2023
2fafa2c
Don't recompute macro cache offset
gvanrossum Aug 10, 2023
2717b07
Fold and refactor long line in stacking.py
gvanrossum Aug 10, 2023
e487908
Fold long lines in generate_cases.py
gvanrossum Aug 10, 2023
1d549af
Don't emit static assert to executor cases
gvanrossum Aug 10, 2023
f40fb1f
Factor away write_case_body (formerly Instruction.write)
gvanrossum Aug 10, 2023
4f6f8f8
Fold long lines
gvanrossum Aug 11, 2023
6facc8d
Make less of a special case of _PUSH_FRAME
gvanrossum Aug 11, 2023
94630d4
Stop special-casing _PUSH_FRAME altogether
gvanrossum Aug 11, 2023
cf8e2c0
Call _Py_EnterRecursivePy in _FRAME_PUSH
gvanrossum Aug 15, 2023
1e62876
Merge remote-tracking branch 'upstream/main' into call-uops
gvanrossum Aug 15, 2023
337a2eb
Add function-by-version cache
gvanrossum Aug 8, 2023
0218222
Trace into function calls
gvanrossum Aug 8, 2023
ab74ef0
Make RESUME a viable uop
gvanrossum Aug 12, 2023
7e6ef78
Clear func_version_cache in interpreter_clear()
gvanrossum Aug 12, 2023
1200014
Add a small essay on function and code versions
gvanrossum Aug 12, 2023
ece96f4
Move function cache clearing earlier in finalization
gvanrossum Aug 12, 2023
b408b2b
Cache borrowed references, cleared in func_dealloc
gvanrossum Aug 13, 2023
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Add comment explaining _PUSH_FRAME's unused output effect
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@gvanrossum
gvanrossum committed Aug 10, 2023
commit b75f30eb37c8ac68a014a7a3318e549e9e4d4ea3
3 changes: 3 additions & 0 deletions Python/bytecodes.c
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Expand Up @@ -2977,6 +2977,9 @@ dummy_func(
}
}

// The 'unused' output effect represents the return value
// (which will be pushed when the frame returns).
// It is needed so CALL_PY_EXACT_ARGS matches its family.
op(_PUSH_FRAME, (new_frame: _PyInterpreterFrame* -- unused)) {
frame->return_offset = 0;
DISPATCH_INLINED(new_frame);
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