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gh-111354: Simplify _PyGen_yf by moving some of its work to the compiler and frame state (#111648)

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Irit Katriel 2023-11-03 10:01:36 +00:00 • committed by GitHub
parent 7810b6981a
commit d49aba5a7a
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16 changed files with 342 additions and 338 deletions
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8
Python/generated_cases.c.h generated
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@ -1501,7 +1501,9 @@
assert(frame != &entry_frame);
frame->instr_ptr = next_instr;
PyGenObject *gen = _PyFrame_GetGenerator(frame);
gen->gi_frame_state = FRAME_SUSPENDED;
assert(FRAME_SUSPENDED_YIELD_FROM == FRAME_SUSPENDED + 1);
assert(oparg == 0 || oparg == 1);
gen->gi_frame_state = FRAME_SUSPENDED + oparg;
_PyFrame_SetStackPointer(frame, stack_pointer - 1);
int err = _Py_call_instrumentation_arg(
tstate, PY_MONITORING_EVENT_PY_YIELD,
@ -1532,7 +1534,9 @@
assert(frame != &entry_frame);
frame->instr_ptr = next_instr;
PyGenObject *gen = _PyFrame_GetGenerator(frame);
gen->gi_frame_state = FRAME_SUSPENDED;
assert(FRAME_SUSPENDED_YIELD_FROM == FRAME_SUSPENDED + 1);
assert(oparg == 0 || oparg == 1);
gen->gi_frame_state = FRAME_SUSPENDED + oparg;
_PyFrame_SetStackPointer(frame, stack_pointer - 1);
tstate->exc_info = gen->gi_exc_state.previous_item;
gen->gi_exc_state.previous_item = NULL;