12 lines
540 B
Python
12 lines
540 B
Python
from __future__ import annotations
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from mypyc.ir.ops import GetElementPtr, LoadMem, Value
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from mypyc.ir.rtypes import PyVarObject, c_pyssize_t_rprimitive
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from mypyc.irbuild.ll_builder import LowLevelIRBuilder
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from mypyc.lower.registry import lower_primitive_op
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@lower_primitive_op("var_object_size")
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def var_object_size(builder: LowLevelIRBuilder, args: list[Value], line: int) -> Value:
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elem_address = builder.add(GetElementPtr(args[0], PyVarObject, "ob_size"))
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return builder.add(LoadMem(c_pyssize_t_rprimitive, elem_address))
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