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gh-109094: replace frame->prev_instr by frame->instr_ptr (#109095)

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Irit Katriel 2023-10-26 14:43:10 +01:00 • committed by GitHub
parent 573eff3e2e
commit 67a91f78e4
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23 changed files with 249 additions and 164 deletions
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10
Python/optimizer.c
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@ -251,7 +251,7 @@ counter_execute(_PyExecutorObject *self, _PyInterpreterFrame *frame, PyObject **
{
((_PyCounterExecutorObject *)self)->optimizer->count++;
_PyFrame_SetStackPointer(frame, stack_pointer);
frame->prev_instr = ((_PyCounterExecutorObject *)self)->next_instr - 1;
frame->instr_ptr = ((_PyCounterExecutorObject *)self)->next_instr;
Py_DECREF(self);
return frame;
}
@ -701,11 +701,9 @@ pop_jump_if_bool:
case OPARG_BOTTOM: // Second half of super-instr
oparg = orig_oparg & 0xF;
break;
case OPARG_SET_IP: // uop=_SET_IP; oparg=next_instr-1
// The number of caches is smuggled in via offset:
assert(offset == _PyOpcode_Caches[_PyOpcode_Deopt[opcode]]);
oparg = INSTR_IP(instr + offset, code);
uop = _SET_IP;
case OPARG_SAVE_RETURN_OFFSET: // op=_SAVE_RETURN_OFFSET; oparg=return_offset
oparg = offset;
assert(uop == _SAVE_RETURN_OFFSET);
break;
default: