mirror of
https://github.com/python/cpython.git
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gh-107557: Setup abstract interpretation (#107847)
Co-authored-by: Guido van Rossum <gvanrossum@users.noreply.github.com> Co-authored-by: Jules <57632293+juliapoo@users.noreply.github.com>
This commit is contained in:
Ken Jin
GitHub
parent
34e1917912
commit
e28b0dc86d
21 changed files with 1118 additions and 9 deletions
761
Python/abstract_interp_cases.c.h
generated
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761
Python/abstract_interp_cases.c.h
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@ -0,0 +1,761 @@
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// This file is generated by Tools/cases_generator/generate_cases.py
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// from:
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// Python/bytecodes.c
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// Do not edit!
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case NOP: {
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break;
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}
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case POP_TOP: {
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STACK_SHRINK(1);
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break;
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||||
}
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||||
|
||||
case PUSH_NULL: {
|
||||
STACK_GROW(1);
|
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
|
||||
}
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||||
|
||||
case END_SEND: {
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STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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||||
break;
|
||||
}
|
||||
|
||||
case UNARY_NEGATIVE: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
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||||
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case UNARY_NOT: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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|
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case TO_BOOL: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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||||
}
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|
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case TO_BOOL_BOOL: {
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break;
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}
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case TO_BOOL_INT: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case TO_BOOL_LIST: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case TO_BOOL_NONE: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case TO_BOOL_STR: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case TO_BOOL_ALWAYS_TRUE: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case UNARY_INVERT: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case _GUARD_BOTH_INT: {
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break;
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}
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case _GUARD_BOTH_FLOAT: {
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break;
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}
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|
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case _BINARY_OP_MULTIPLY_FLOAT: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case _BINARY_OP_ADD_FLOAT: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case _BINARY_OP_SUBTRACT_FLOAT: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case _GUARD_BOTH_UNICODE: {
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break;
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}
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case _BINARY_OP_ADD_UNICODE: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case BINARY_SUBSCR: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case BINARY_SLICE: {
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STACK_SHRINK(2);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case STORE_SLICE: {
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STACK_SHRINK(4);
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break;
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}
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case BINARY_SUBSCR_LIST_INT: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case BINARY_SUBSCR_STR_INT: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case BINARY_SUBSCR_TUPLE_INT: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case BINARY_SUBSCR_DICT: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case LIST_APPEND: {
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STACK_SHRINK(1);
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break;
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}
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case SET_ADD: {
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STACK_SHRINK(1);
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break;
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}
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case STORE_SUBSCR: {
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STACK_SHRINK(3);
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break;
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}
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case STORE_SUBSCR_LIST_INT: {
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STACK_SHRINK(3);
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break;
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}
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case STORE_SUBSCR_DICT: {
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STACK_SHRINK(3);
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break;
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}
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case DELETE_SUBSCR: {
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STACK_SHRINK(2);
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break;
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}
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case CALL_INTRINSIC_1: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case CALL_INTRINSIC_2: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case GET_AITER: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case GET_ANEXT: {
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STACK_GROW(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case GET_AWAITABLE: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case POP_EXCEPT: {
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STACK_SHRINK(1);
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break;
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}
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case LOAD_ASSERTION_ERROR: {
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STACK_GROW(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case LOAD_BUILD_CLASS: {
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STACK_GROW(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case STORE_NAME: {
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STACK_SHRINK(1);
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break;
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}
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case DELETE_NAME: {
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break;
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}
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case UNPACK_SEQUENCE: {
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STACK_SHRINK(1);
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STACK_GROW(oparg);
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break;
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}
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case UNPACK_SEQUENCE_TWO_TUPLE: {
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STACK_SHRINK(1);
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STACK_GROW(oparg);
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break;
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}
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case UNPACK_SEQUENCE_TUPLE: {
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STACK_SHRINK(1);
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STACK_GROW(oparg);
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break;
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}
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case UNPACK_SEQUENCE_LIST: {
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STACK_SHRINK(1);
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STACK_GROW(oparg);
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break;
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}
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case UNPACK_EX: {
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STACK_GROW((oparg & 0xFF) + (oparg >> 8));
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1 - (oparg >> 8))), true);
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break;
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}
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case STORE_ATTR: {
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STACK_SHRINK(2);
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break;
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}
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case DELETE_ATTR: {
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STACK_SHRINK(1);
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break;
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}
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case STORE_GLOBAL: {
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STACK_SHRINK(1);
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break;
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}
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case DELETE_GLOBAL: {
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break;
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}
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case _LOAD_LOCALS: {
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STACK_GROW(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case _LOAD_FROM_DICT_OR_GLOBALS: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case LOAD_GLOBAL: {
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STACK_GROW(1);
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STACK_GROW(((oparg & 1) ? 1 : 0));
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1 - (oparg & 1 ? 1 : 0))), true);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-(oparg & 1 ? 1 : 0))), true);
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break;
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}
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case _GUARD_GLOBALS_VERSION: {
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break;
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}
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case _GUARD_BUILTINS_VERSION: {
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break;
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}
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case _LOAD_GLOBAL_MODULE: {
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STACK_GROW(1);
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STACK_GROW(((oparg & 1) ? 1 : 0));
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1 - (oparg & 1 ? 1 : 0))), true);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-(oparg & 1 ? 1 : 0))), true);
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break;
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}
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case _LOAD_GLOBAL_BUILTINS: {
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STACK_GROW(1);
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STACK_GROW(((oparg & 1) ? 1 : 0));
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1 - (oparg & 1 ? 1 : 0))), true);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-(oparg & 1 ? 1 : 0))), true);
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break;
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}
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case DELETE_FAST: {
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break;
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}
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case DELETE_DEREF: {
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break;
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}
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case LOAD_FROM_DICT_OR_DEREF: {
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case LOAD_DEREF: {
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STACK_GROW(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case STORE_DEREF: {
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STACK_SHRINK(1);
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break;
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}
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case COPY_FREE_VARS: {
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break;
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}
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case BUILD_STRING: {
|
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STACK_SHRINK(oparg);
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STACK_GROW(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case BUILD_TUPLE: {
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STACK_SHRINK(oparg);
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STACK_GROW(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case BUILD_LIST: {
|
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STACK_SHRINK(oparg);
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STACK_GROW(1);
|
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
|
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|
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case LIST_EXTEND: {
|
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STACK_SHRINK(1);
|
||||
break;
|
||||
}
|
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|
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case SET_UPDATE: {
|
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STACK_SHRINK(1);
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break;
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}
|
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|
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case BUILD_SET: {
|
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STACK_SHRINK(oparg);
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STACK_GROW(1);
|
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case BUILD_MAP: {
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STACK_SHRINK(oparg*2);
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STACK_GROW(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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|
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case SETUP_ANNOTATIONS: {
|
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break;
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}
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||||
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case BUILD_CONST_KEY_MAP: {
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STACK_SHRINK(oparg);
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||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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break;
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}
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case DICT_UPDATE: {
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STACK_SHRINK(1);
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break;
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}
|
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case DICT_MERGE: {
|
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STACK_SHRINK(1);
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break;
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}
|
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case MAP_ADD: {
|
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STACK_SHRINK(2);
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break;
|
||||
}
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case LOAD_SUPER_ATTR_ATTR: {
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STACK_SHRINK(2);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(0)), true);
|
||||
break;
|
||||
}
|
||||
|
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case LOAD_SUPER_ATTR_METHOD: {
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-2)), true);
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||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
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case LOAD_ATTR: {
|
||||
STACK_GROW(((oparg & 1) ? 1 : 0));
|
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1 - (oparg & 1 ? 1 : 0))), true);
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||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-(oparg & 1 ? 1 : 0))), true);
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||||
break;
|
||||
}
|
||||
|
||||
case _GUARD_TYPE_VERSION: {
|
||||
break;
|
||||
}
|
||||
|
||||
case _CHECK_MANAGED_OBJECT_HAS_VALUES: {
|
||||
break;
|
||||
}
|
||||
|
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case _LOAD_ATTR_INSTANCE_VALUE: {
|
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STACK_GROW(((oparg & 1) ? 1 : 0));
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1 - (oparg & 1 ? 1 : 0))), true);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-(oparg & 1 ? 1 : 0))), true);
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break;
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}
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case COMPARE_OP: {
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STACK_SHRINK(1);
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PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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||||
break;
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||||
}
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||||
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||||
case COMPARE_OP_FLOAT: {
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||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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||||
break;
|
||||
}
|
||||
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||||
case COMPARE_OP_INT: {
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case COMPARE_OP_STR: {
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
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||||
break;
|
||||
}
|
||||
|
||||
case IS_OP: {
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CONTAINS_OP: {
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CHECK_EG_MATCH: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-2)), true);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CHECK_EXC_MATCH: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case IS_NONE: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case GET_LEN: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case MATCH_CLASS: {
|
||||
STACK_SHRINK(2);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case MATCH_MAPPING: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case MATCH_SEQUENCE: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case MATCH_KEYS: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case GET_ITER: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case GET_YIELD_FROM_ITER: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case _ITER_CHECK_LIST: {
|
||||
break;
|
||||
}
|
||||
|
||||
case _IS_ITER_EXHAUSTED_LIST: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case _ITER_NEXT_LIST: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case _ITER_CHECK_TUPLE: {
|
||||
break;
|
||||
}
|
||||
|
||||
case _IS_ITER_EXHAUSTED_TUPLE: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case _ITER_NEXT_TUPLE: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case _ITER_CHECK_RANGE: {
|
||||
break;
|
||||
}
|
||||
|
||||
case _IS_ITER_EXHAUSTED_RANGE: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case _ITER_NEXT_RANGE: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case WITH_EXCEPT_START: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case PUSH_EXC_INFO: {
|
||||
STACK_GROW(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-2)), true);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_TYPE_1: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_STR_1: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_TUPLE_1: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case EXIT_INIT_CHECK: {
|
||||
STACK_SHRINK(1);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_BUILTIN_O: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_BUILTIN_FAST: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_LEN: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_ISINSTANCE: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_METHOD_DESCRIPTOR_O: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_NO_KW_METHOD_DESCRIPTOR_FAST: {
|
||||
STACK_SHRINK(oparg);
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case MAKE_FUNCTION: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case SET_FUNCTION_ATTRIBUTE: {
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case BUILD_SLICE: {
|
||||
STACK_SHRINK(((oparg == 3) ? 1 : 0));
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case CONVERT_VALUE: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case FORMAT_SIMPLE: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case FORMAT_WITH_SPEC: {
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case BINARY_OP: {
|
||||
STACK_SHRINK(1);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case SWAP: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-2 - (oparg-2))), true);
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1)), true);
|
||||
break;
|
||||
}
|
||||
|
||||
case _POP_JUMP_IF_FALSE: {
|
||||
STACK_SHRINK(1);
|
||||
break;
|
||||
}
|
||||
|
||||
case _POP_JUMP_IF_TRUE: {
|
||||
STACK_SHRINK(1);
|
||||
break;
|
||||
}
|
||||
|
||||
case JUMP_TO_TOP: {
|
||||
break;
|
||||
}
|
||||
|
||||
case SAVE_IP: {
|
||||
break;
|
||||
}
|
||||
|
||||
case EXIT_TRACE: {
|
||||
break;
|
||||
}
|
||||
|
||||
case INSERT: {
|
||||
PARTITIONNODE_OVERWRITE((_Py_PARTITIONNODE_t *)PARTITIONNODE_NULLROOT, PEEK(-(-1 - oparg)), true);
|
||||
break;
|
||||
}
|
||||
|
|
@ -3743,6 +3743,11 @@ dummy_func(
|
|||
return frame;
|
||||
}
|
||||
|
||||
op(INSERT, (unused[oparg], top -- top, unused[oparg])) {
|
||||
// Inserts TOS at position specified by oparg;
|
||||
memmove(&stack_pointer[-1 - oparg], &stack_pointer[-oparg], oparg * sizeof(stack_pointer[0]));
|
||||
}
|
||||
|
||||
|
||||
// END BYTECODES //
|
||||
|
||||
|
|
|
|||
9
Python/executor_cases.c.h
generated
9
Python/executor_cases.c.h
generated
|
|
@ -2733,3 +2733,12 @@
|
|||
return frame;
|
||||
break;
|
||||
}
|
||||
|
||||
case INSERT: {
|
||||
PyObject *top;
|
||||
top = stack_pointer[-1];
|
||||
// Inserts TOS at position specified by oparg;
|
||||
memmove(&stack_pointer[-1 - oparg], &stack_pointer[-oparg], oparg * sizeof(stack_pointer[0]));
|
||||
stack_pointer[-1 - oparg] = top;
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -4,6 +4,7 @@
|
|||
#include "pycore_opcode.h"
|
||||
#include "pycore_opcode_metadata.h"
|
||||
#include "pycore_opcode_utils.h"
|
||||
#include "pycore_optimizer.h"
|
||||
#include "pycore_pystate.h" // _PyInterpreterState_GET()
|
||||
#include "pycore_uops.h"
|
||||
#include "cpython/optimizer.h"
|
||||
|
|
@ -103,7 +104,8 @@ error_optimize(
|
|||
_PyOptimizerObject* self,
|
||||
PyCodeObject *code,
|
||||
_Py_CODEUNIT *instr,
|
||||
_PyExecutorObject **exec)
|
||||
_PyExecutorObject **exec,
|
||||
int Py_UNUSED(stack_entries))
|
||||
{
|
||||
PyErr_Format(PyExc_SystemError, "Should never call error_optimize");
|
||||
return -1;
|
||||
|
|
@ -164,7 +166,7 @@ _PyOptimizer_BackEdge(_PyInterpreterFrame *frame, _Py_CODEUNIT *src, _Py_CODEUNI
|
|||
}
|
||||
_PyOptimizerObject *opt = interp->optimizer;
|
||||
_PyExecutorObject *executor = NULL;
|
||||
int err = opt->optimize(opt, code, dest, &executor);
|
||||
int err = opt->optimize(opt, code, dest, &executor, (int)(stack_pointer - _PyFrame_Stackbase(frame)));
|
||||
if (err <= 0) {
|
||||
assert(executor == NULL);
|
||||
if (err < 0) {
|
||||
|
|
@ -254,7 +256,9 @@ counter_optimize(
|
|||
_PyOptimizerObject* self,
|
||||
PyCodeObject *code,
|
||||
_Py_CODEUNIT *instr,
|
||||
_PyExecutorObject **exec_ptr)
|
||||
_PyExecutorObject **exec_ptr,
|
||||
int Py_UNUSED(curr_stackentries)
|
||||
)
|
||||
{
|
||||
_PyCounterExecutorObject *executor = (_PyCounterExecutorObject *)_PyObject_New(&CounterExecutor_Type);
|
||||
if (executor == NULL) {
|
||||
|
|
@ -684,7 +688,8 @@ uop_optimize(
|
|||
_PyOptimizerObject *self,
|
||||
PyCodeObject *code,
|
||||
_Py_CODEUNIT *instr,
|
||||
_PyExecutorObject **exec_ptr)
|
||||
_PyExecutorObject **exec_ptr,
|
||||
int curr_stackentries)
|
||||
{
|
||||
_PyUOpInstruction trace[_Py_UOP_MAX_TRACE_LENGTH];
|
||||
int trace_length = translate_bytecode_to_trace(code, instr, trace, _Py_UOP_MAX_TRACE_LENGTH);
|
||||
|
|
@ -693,6 +698,10 @@ uop_optimize(
|
|||
return trace_length;
|
||||
}
|
||||
OBJECT_STAT_INC(optimization_traces_created);
|
||||
char *uop_optimize = Py_GETENV("PYTHONUOPSOPTIMIZE");
|
||||
if (uop_optimize != NULL && *uop_optimize > '0') {
|
||||
trace_length = _Py_uop_analyze_and_optimize(code, trace, trace_length, curr_stackentries);
|
||||
}
|
||||
_PyUOpExecutorObject *executor = PyObject_NewVar(_PyUOpExecutorObject, &UOpExecutor_Type, trace_length);
|
||||
if (executor == NULL) {
|
||||
return -1;
|
||||
|
|
|
|||
26
Python/optimizer_analysis.c
Normal file
26
Python/optimizer_analysis.c
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
#include "Python.h"
|
||||
#include "opcode.h"
|
||||
#include "pycore_interp.h"
|
||||
#include "pycore_opcode.h"
|
||||
#include "pycore_opcode_metadata.h"
|
||||
#include "pycore_opcode_utils.h"
|
||||
#include "pycore_pystate.h" // _PyInterpreterState_GET()
|
||||
#include "pycore_uops.h"
|
||||
#include "pycore_long.h"
|
||||
#include "cpython/optimizer.h"
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stddef.h>
|
||||
#include "pycore_optimizer.h"
|
||||
|
||||
|
||||
int
|
||||
_Py_uop_analyze_and_optimize(
|
||||
PyCodeObject *co,
|
||||
_PyUOpInstruction *trace,
|
||||
int trace_len,
|
||||
int curr_stacklen
|
||||
)
|
||||
{
|
||||
return trace_len;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue