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gh-142276: Watch attribute loads when promoting JIT constants (GH-142303)

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Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Savannah Ostrowski <savannah@python.org>
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Ken Jin 2025-12-09 02:03:15 +08:00 • committed by GitHub
parent e0451ceef8
commit 97f0a1f203
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5 changed files with 38 additions and 13 deletions
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12
Python/optimizer_bytecodes.c
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@ -607,7 +607,7 @@ dummy_func(void) {
(void)descr;
PyTypeObject *type = (PyTypeObject *)sym_get_const(ctx, owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, this_instr, type, name,
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
_POP_TOP_LOAD_CONST_INLINE_BORROW,
_POP_TOP_LOAD_CONST_INLINE);
}
@ -616,7 +616,7 @@ dummy_func(void) {
(void)descr;
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, this_instr, type, name,
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
_POP_TOP_LOAD_CONST_INLINE_BORROW,
_POP_TOP_LOAD_CONST_INLINE);
}
@ -625,7 +625,7 @@ dummy_func(void) {
(void)descr;
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, this_instr, type, name,
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
_POP_TOP_LOAD_CONST_INLINE_BORROW,
_POP_TOP_LOAD_CONST_INLINE);
}
@ -634,7 +634,7 @@ dummy_func(void) {
(void)descr;
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, this_instr, type, name,
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
_LOAD_CONST_UNDER_INLINE_BORROW,
_LOAD_CONST_UNDER_INLINE);
self = owner;
@ -644,7 +644,7 @@ dummy_func(void) {
(void)descr;
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, this_instr, type, name,
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
_LOAD_CONST_UNDER_INLINE_BORROW,
_LOAD_CONST_UNDER_INLINE);
self = owner;
@ -654,7 +654,7 @@ dummy_func(void) {
(void)descr;
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, this_instr, type, name,
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
_LOAD_CONST_UNDER_INLINE_BORROW,
_LOAD_CONST_UNDER_INLINE);
self = owner;